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andersy005/convert-netcdf-to-geotiff.ipynb

Created January 22, 2024 22:15
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convert-netcdf-to-geotiff.ipynb
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"/Users/andersy005/mambaforge/envs/carbonplan/lib/python3.11/site-packages/rasterio/__init__.py:304: NotGeoreferencedWarning: Dataset has no geotransform, gcps, or rpcs. The identity matrix will be returned.\n",
" dataset = DatasetReader(path, driver=driver, sharing=sharing, **kwargs)\n",
"/Users/andersy005/mambaforge/envs/carbonplan/lib/python3.11/site-packages/rioxarray/_io.py:1132: NotGeoreferencedWarning: Dataset has no geotransform, gcps, or rpcs. The identity matrix will be returned.\n",
" warnings.warn(str(rio_warning.message), type(rio_warning.message)) # type: ignore\n",
"/Users/andersy005/mambaforge/envs/carbonplan/lib/python3.11/site-packages/rasterio/__init__.py:304: NotGeoreferencedWarning: Dataset has no geotransform, gcps, or rpcs. The identity matrix will be returned.\n",
" dataset = DatasetReader(path, driver=driver, sharing=sharing, **kwargs)\n",
"/Users/andersy005/mambaforge/envs/carbonplan/lib/python3.11/site-packages/rioxarray/_io.py:1132: NotGeoreferencedWarning: Dataset has no geotransform, gcps, or rpcs. The identity matrix will be returned.\n",
" warnings.warn(str(rio_warning.message), type(rio_warning.message)) # type: ignore\n",
"/Users/andersy005/mambaforge/envs/carbonplan/lib/python3.11/site-packages/rasterio/__init__.py:304: NotGeoreferencedWarning: Dataset has no geotransform, gcps, or rpcs. The identity matrix will be returned.\n",
" dataset = DatasetReader(path, driver=driver, sharing=sharing, **kwargs)\n",
"/Users/andersy005/mambaforge/envs/carbonplan/lib/python3.11/site-packages/rioxarray/_io.py:1132: NotGeoreferencedWarning: Dataset has no geotransform, gcps, or rpcs. The identity matrix will be returned.\n",
" warnings.warn(str(rio_warning.message), type(rio_warning.message)) # type: ignore\n"
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"</style><pre class='xr-text-repr-fallback'>&lt;xarray.Dataset&gt;\n",
"Dimensions: (x: 320, y: 384)\n",
"Coordinates:\n",
" band int64 1\n",
" * x (x) float64 0.5 1.5 2.5 3.5 4.5 ... 316.5 317.5 318.5 319.5\n",
" * y (y) float64 0.5 1.5 2.5 3.5 4.5 ... 380.5 381.5 382.5 383.5\n",
" spatial_ref int64 ...\n",
"Data variables:\n",
" polygon_mask_id (y, x) float64 ...\n",
" longitude (y, x) float64 ...\n",
" latitude (y, x) float64 ...\n",
"Attributes:\n",
" calendar: All years have exactly 365 days.\n",
" cell_methods: cell_methods = time: mean ==&gt; the variable values are ...\n",
" contents: Diagnostic and Prognostic Variables\n",
" Conventions: CF-1.0; http://www.cgd.ucar.edu/cms/eaton/netcdf/CF-cu...\n",
" coordinates: latitude longitude polygon_mask_id\n",
" history: none\n",
" model_doi_url: https://doi.org/10.5065/D67H1H0V\n",
" revision: $Id$\n",
" source: CCSM POP2, the CCSM Ocean Component\n",
" start_time: This dataset was created on 2023-08-19 at 19:03:18.6\n",
" time_period_freq: month_1\n",
" title: smyle-fosi.South.alk-forcing-South.000-1999-01</pre><div class='xr-wrap' style='display:none'><div class='xr-header'><div class='xr-obj-type'>xarray.Dataset</div></div><ul class='xr-sections'><li class='xr-section-item'><input id='section-10d7ac7c-0f6f-48b2-8124-371549aff740' class='xr-section-summary-in' type='checkbox' disabled ><label for='section-10d7ac7c-0f6f-48b2-8124-371549aff740' class='xr-section-summary' title='Expand/collapse section'>Dimensions:</label><div class='xr-section-inline-details'><ul class='xr-dim-list'><li><span class='xr-has-index'>x</span>: 320</li><li><span class='xr-has-index'>y</span>: 384</li></ul></div><div class='xr-section-details'></div></li><li class='xr-section-item'><input id='section-edb3159c-bb20-491e-99a6-6b49651ffb13' class='xr-section-summary-in' type='checkbox' checked><label for='section-edb3159c-bb20-491e-99a6-6b49651ffb13' class='xr-section-summary' >Coordinates: <span>(4)</span></label><div class='xr-section-inline-details'></div><div class='xr-section-details'><ul class='xr-var-list'><li class='xr-var-item'><div class='xr-var-name'><span>band</span></div><div class='xr-var-dims'>()</div><div class='xr-var-dtype'>int64</div><div class='xr-var-preview xr-preview'>1</div><input id='attrs-4173d7af-89b6-41d9-8136-f78950252792' class='xr-var-attrs-in' type='checkbox' disabled><label for='attrs-4173d7af-89b6-41d9-8136-f78950252792' title='Show/Hide attributes'><svg class='icon xr-icon-file-text2'><use xlink:href='#icon-file-text2'></use></svg></label><input id='data-0f95144e-d23f-4e12-b641-2024ccbc1c94' class='xr-var-data-in' type='checkbox'><label for='data-0f95144e-d23f-4e12-b641-2024ccbc1c94' title='Show/Hide data repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-var-attrs'><dl class='xr-attrs'></dl></div><div class='xr-var-data'><pre>array(1)</pre></div></li><li class='xr-var-item'><div class='xr-var-name'><span class='xr-has-index'>x</span></div><div class='xr-var-dims'>(x)</div><div class='xr-var-dtype'>float64</div><div class='xr-var-preview xr-preview'>0.5 1.5 2.5 ... 317.5 318.5 319.5</div><input id='attrs-4157e57e-a0df-4bf5-9c83-194a1c25eff3' class='xr-var-attrs-in' type='checkbox' disabled><label for='attrs-4157e57e-a0df-4bf5-9c83-194a1c25eff3' title='Show/Hide attributes'><svg class='icon xr-icon-file-text2'><use xlink:href='#icon-file-text2'></use></svg></label><input id='data-15115c62-1a24-45ab-a7bb-03e08f593403' class='xr-var-data-in' type='checkbox'><label for='data-15115c62-1a24-45ab-a7bb-03e08f593403' title='Show/Hide data repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-var-attrs'><dl class='xr-attrs'></dl></div><div class='xr-var-data'><pre>array([ 0.5, 1.5, 2.5, ..., 317.5, 318.5, 319.5])</pre></div></li><li class='xr-var-item'><div class='xr-var-name'><span class='xr-has-index'>y</span></div><div class='xr-var-dims'>(y)</div><div class='xr-var-dtype'>float64</div><div class='xr-var-preview xr-preview'>0.5 1.5 2.5 ... 381.5 382.5 383.5</div><input id='attrs-f39d6e69-28aa-4b5d-af66-e82c6cd0ad47' class='xr-var-attrs-in' type='checkbox' disabled><label for='attrs-f39d6e69-28aa-4b5d-af66-e82c6cd0ad47' title='Show/Hide attributes'><svg class='icon xr-icon-file-text2'><use xlink:href='#icon-file-text2'></use></svg></label><input id='data-da20f7c5-2670-46f6-be0c-e135029b3f6a' class='xr-var-data-in' type='checkbox'><label for='data-da20f7c5-2670-46f6-be0c-e135029b3f6a' title='Show/Hide data repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-var-attrs'><dl class='xr-attrs'></dl></div><div class='xr-var-data'><pre>array([ 0.5, 1.5, 2.5, ..., 381.5, 382.5, 383.5])</pre></div></li><li class='xr-var-item'><div class='xr-var-name'><span>spatial_ref</span></div><div class='xr-var-dims'>()</div><div class='xr-var-dtype'>int64</div><div class='xr-var-preview xr-preview'>...</div><input id='attrs-e42979e5-1c59-411a-9bef-8a4ad396661a' class='xr-var-attrs-in' type='checkbox' ><label for='attrs-e42979e5-1c59-411a-9bef-8a4ad396661a' title='Show/Hide attributes'><svg class='icon xr-icon-file-text2'><use xlink:href='#icon-file-text2'></use></svg></label><input id='data-79a1aa69-3689-4b13-9883-d2bbc804dc7a' class='xr-var-data-in' type='checkbox'><label for='data-79a1aa69-3689-4b13-9883-d2bbc804dc7a' title='Show/Hide data repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-var-attrs'><dl class='xr-attrs'><dt><span>GeoTransform :</span></dt><dd>0.0 1.0 0.0 0.0 0.0 1.0</dd></dl></div><div class='xr-var-data'><pre>[1 values with dtype=int64]</pre></div></li></ul></div></li><li class='xr-section-item'><input id='section-460a5024-d9ac-4a7a-936c-500690d1c739' class='xr-section-summary-in' type='checkbox' checked><label for='section-460a5024-d9ac-4a7a-936c-500690d1c739' class='xr-section-summary' >Data variables: <span>(3)</span></label><div class='xr-section-inline-details'></div><div class='xr-section-details'><ul class='xr-var-list'><li class='xr-var-item'><div class='xr-var-name'><span>polygon_mask_id</span></div><div class='xr-var-dims'>(y, x)</div><div class='xr-var-dtype'>float64</div><div class='xr-var-preview xr-preview'>...</div><input id='attrs-ac2d46b8-3cd4-48a9-aab8-5a246d5b83f3' class='xr-var-attrs-in' type='checkbox' disabled><label for='attrs-ac2d46b8-3cd4-48a9-aab8-5a246d5b83f3' title='Show/Hide attributes'><svg class='icon xr-icon-file-text2'><use xlink:href='#icon-file-text2'></use></svg></label><input id='data-132ab5b4-4cde-4a13-abe1-4af1820859fb' class='xr-var-data-in' type='checkbox'><label for='data-132ab5b4-4cde-4a13-abe1-4af1820859fb' title='Show/Hide data repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-var-attrs'><dl class='xr-attrs'></dl></div><div class='xr-var-data'><pre>[122880 values with dtype=float64]</pre></div></li><li class='xr-var-item'><div class='xr-var-name'><span>longitude</span></div><div class='xr-var-dims'>(y, x)</div><div class='xr-var-dtype'>float64</div><div class='xr-var-preview xr-preview'>...</div><input id='attrs-ced7145f-b9c7-4431-b45f-a5fdc1110105' class='xr-var-attrs-in' type='checkbox' ><label for='attrs-ced7145f-b9c7-4431-b45f-a5fdc1110105' title='Show/Hide attributes'><svg class='icon xr-icon-file-text2'><use xlink:href='#icon-file-text2'></use></svg></label><input id='data-cc1c49d5-58e6-4f95-abd5-c059c3c3458f' class='xr-var-data-in' type='checkbox'><label for='data-cc1c49d5-58e6-4f95-abd5-c059c3c3458f' title='Show/Hide data repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-var-attrs'><dl class='xr-attrs'><dt><span>long_name :</span></dt><dd>array of t-grid longitudes</dd><dt><span>units :</span></dt><dd>degrees_east</dd></dl></div><div class='xr-var-data'><pre>[122880 values with dtype=float64]</pre></div></li><li class='xr-var-item'><div class='xr-var-name'><span>latitude</span></div><div class='xr-var-dims'>(y, x)</div><div class='xr-var-dtype'>float64</div><div class='xr-var-preview xr-preview'>...</div><input id='attrs-0ddee7d0-b259-4593-b5f6-bb3c08299503' class='xr-var-attrs-in' type='checkbox' ><label for='attrs-0ddee7d0-b259-4593-b5f6-bb3c08299503' title='Show/Hide attributes'><svg class='icon xr-icon-file-text2'><use xlink:href='#icon-file-text2'></use></svg></label><input id='data-13d62d5f-a10d-4721-a1ca-dcdbe7bb0dfa' class='xr-var-data-in' type='checkbox'><label for='data-13d62d5f-a10d-4721-a1ca-dcdbe7bb0dfa' title='Show/Hide data repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-var-attrs'><dl class='xr-attrs'><dt><span>long_name :</span></dt><dd>array of t-grid latitudes</dd><dt><span>units :</span></dt><dd>degrees_north</dd></dl></div><div class='xr-var-data'><pre>[122880 values with dtype=float64]</pre></div></li></ul></div></li><li class='xr-section-item'><input id='section-56d85dc5-a3ba-4860-8753-4435fe76c1df' class='xr-section-summary-in' type='checkbox' ><label for='section-56d85dc5-a3ba-4860-8753-4435fe76c1df' class='xr-section-summary' >Indexes: <span>(2)</span></label><div class='xr-section-inline-details'></div><div class='xr-section-details'><ul class='xr-var-list'><li class='xr-var-item'><div class='xr-index-name'><div>x</div></div><div class='xr-index-preview'>PandasIndex</div><div></div><input id='index-b082e136-f367-400c-a608-f512a2bc728c' class='xr-index-data-in' type='checkbox'/><label for='index-b082e136-f367-400c-a608-f512a2bc728c' title='Show/Hide index repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-index-data'><pre>PandasIndex(Index([ 0.5, 1.5, 2.5, 3.5, 4.5, 5.5, 6.5, 7.5, 8.5, 9.5,\n",
" ...\n",
" 310.5, 311.5, 312.5, 313.5, 314.5, 315.5, 316.5, 317.5, 318.5, 319.5],\n",
" dtype=&#x27;float64&#x27;, name=&#x27;x&#x27;, length=320))</pre></div></li><li class='xr-var-item'><div class='xr-index-name'><div>y</div></div><div class='xr-index-preview'>PandasIndex</div><div></div><input id='index-48f6ebfe-a136-4e4c-94fe-c3ada3a9be0d' class='xr-index-data-in' type='checkbox'/><label for='index-48f6ebfe-a136-4e4c-94fe-c3ada3a9be0d' title='Show/Hide index repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-index-data'><pre>PandasIndex(Index([ 0.5, 1.5, 2.5, 3.5, 4.5, 5.5, 6.5, 7.5, 8.5, 9.5,\n",
" ...\n",
" 374.5, 375.5, 376.5, 377.5, 378.5, 379.5, 380.5, 381.5, 382.5, 383.5],\n",
" dtype=&#x27;float64&#x27;, name=&#x27;y&#x27;, length=384))</pre></div></li></ul></div></li><li class='xr-section-item'><input id='section-fd3972eb-ceb1-40c9-989f-0b966dea6312' class='xr-section-summary-in' type='checkbox' ><label for='section-fd3972eb-ceb1-40c9-989f-0b966dea6312' class='xr-section-summary' >Attributes: <span>(12)</span></label><div class='xr-section-inline-details'></div><div class='xr-section-details'><dl class='xr-attrs'><dt><span>calendar :</span></dt><dd>All years have exactly 365 days.</dd><dt><span>cell_methods :</span></dt><dd>cell_methods = time: mean ==&gt; the variable values are averaged over the time interval between the previous time coordinate and the current one. cell_methods absent ==&gt; the variable values are at the time given by the current time coordinate.</dd><dt><span>contents :</span></dt><dd>Diagnostic and Prognostic Variables</dd><dt><span>Conventions :</span></dt><dd>CF-1.0; http://www.cgd.ucar.edu/cms/eaton/netcdf/CF-current.htm</dd><dt><span>coordinates :</span></dt><dd>latitude longitude polygon_mask_id</dd><dt><span>history :</span></dt><dd>none</dd><dt><span>model_doi_url :</span></dt><dd>https://doi.org/10.5065/D67H1H0V</dd><dt><span>revision :</span></dt><dd>$Id$</dd><dt><span>source :</span></dt><dd>CCSM POP2, the CCSM Ocean Component</dd><dt><span>start_time :</span></dt><dd>This dataset was created on 2023-08-19 at 19:03:18.6</dd><dt><span>time_period_freq :</span></dt><dd>month_1</dd><dt><span>title :</span></dt><dd>smyle-fosi.South.alk-forcing-South.000-1999-01</dd></dl></div></li></ul></div></div>"
],
"text/plain": [
"<xarray.Dataset>\n",
"Dimensions: (x: 320, y: 384)\n",
"Coordinates:\n",
" band int64 1\n",
" * x (x) float64 0.5 1.5 2.5 3.5 4.5 ... 316.5 317.5 318.5 319.5\n",
" * y (y) float64 0.5 1.5 2.5 3.5 4.5 ... 380.5 381.5 382.5 383.5\n",
" spatial_ref int64 ...\n",
"Data variables:\n",
" polygon_mask_id (y, x) float64 ...\n",
" longitude (y, x) float64 ...\n",
" latitude (y, x) float64 ...\n",
"Attributes:\n",
" calendar: All years have exactly 365 days.\n",
" cell_methods: cell_methods = time: mean ==> the variable values are ...\n",
" contents: Diagnostic and Prognostic Variables\n",
" Conventions: CF-1.0; http://www.cgd.ucar.edu/cms/eaton/netcdf/CF-cu...\n",
" coordinates: latitude longitude polygon_mask_id\n",
" history: none\n",
" model_doi_url: https://doi.org/10.5065/D67H1H0V\n",
" revision: $Id$\n",
" source: CCSM POP2, the CCSM Ocean Component\n",
" start_time: This dataset was created on 2023-08-19 at 19:03:18.6\n",
" time_period_freq: month_1\n",
" title: smyle-fosi.South.alk-forcing-South.000-1999-01"
]
},
"execution_count": 7,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"ds = xr.open_dataset(\"../datasets/polygon_masks_with_coords.nc\", engine='rasterio').squeeze()\n",
"ds"
]
},
{
"cell_type": "code",
"execution_count": 8,
"id": "863583d3-60dd-4c26-8d0e-41c0d3735b32",
"metadata": {},
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" color: var(--xr-font-color2);\n",
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"\n",
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"\n",
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"\n",
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"\n",
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"\n",
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"\n",
".xr-icon-database,\n",
".xr-icon-file-text2,\n",
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" display: inline-block;\n",
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"}\n",
"</style><pre class='xr-text-repr-fallback'>&lt;xarray.DataArray &#x27;spatial_ref&#x27; ()&gt;\n",
"[1 values with dtype=int64]\n",
"Coordinates:\n",
" band int64 1\n",
" spatial_ref int64 ...\n",
"Attributes:\n",
" GeoTransform: 0.0 1.0 0.0 0.0 0.0 1.0</pre><div class='xr-wrap' style='display:none'><div class='xr-header'><div class='xr-obj-type'>xarray.DataArray</div><div class='xr-array-name'>'spatial_ref'</div></div><ul class='xr-sections'><li class='xr-section-item'><div class='xr-array-wrap'><input id='section-4cdbc01a-935a-411d-ba68-158a8ce212ba' class='xr-array-in' type='checkbox' checked><label for='section-4cdbc01a-935a-411d-ba68-158a8ce212ba' title='Show/hide data repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-array-preview xr-preview'><span>...</span></div><div class='xr-array-data'><pre>[1 values with dtype=int64]</pre></div></div></li><li class='xr-section-item'><input id='section-4c773660-d2ad-43ca-92c1-4727a01320ba' class='xr-section-summary-in' type='checkbox' checked><label for='section-4c773660-d2ad-43ca-92c1-4727a01320ba' class='xr-section-summary' >Coordinates: <span>(2)</span></label><div class='xr-section-inline-details'></div><div class='xr-section-details'><ul class='xr-var-list'><li class='xr-var-item'><div class='xr-var-name'><span>band</span></div><div class='xr-var-dims'>()</div><div class='xr-var-dtype'>int64</div><div class='xr-var-preview xr-preview'>1</div><input id='attrs-2f307247-e426-49b8-a195-c637a72e1fa9' class='xr-var-attrs-in' type='checkbox' disabled><label for='attrs-2f307247-e426-49b8-a195-c637a72e1fa9' title='Show/Hide attributes'><svg class='icon xr-icon-file-text2'><use xlink:href='#icon-file-text2'></use></svg></label><input id='data-67b20386-671f-43d2-af40-b8b1e7b6f334' class='xr-var-data-in' type='checkbox'><label for='data-67b20386-671f-43d2-af40-b8b1e7b6f334' title='Show/Hide data repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-var-attrs'><dl class='xr-attrs'></dl></div><div class='xr-var-data'><pre>array(1)</pre></div></li><li class='xr-var-item'><div class='xr-var-name'><span>spatial_ref</span></div><div class='xr-var-dims'>()</div><div class='xr-var-dtype'>int64</div><div class='xr-var-preview xr-preview'>...</div><input id='attrs-2951c573-7d40-4bd4-863f-0a7589422e65' class='xr-var-attrs-in' type='checkbox' ><label for='attrs-2951c573-7d40-4bd4-863f-0a7589422e65' title='Show/Hide attributes'><svg class='icon xr-icon-file-text2'><use xlink:href='#icon-file-text2'></use></svg></label><input id='data-ac46e22d-83ba-4280-962a-045deb72341f' class='xr-var-data-in' type='checkbox'><label for='data-ac46e22d-83ba-4280-962a-045deb72341f' title='Show/Hide data repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-var-attrs'><dl class='xr-attrs'><dt><span>GeoTransform :</span></dt><dd>0.0 1.0 0.0 0.0 0.0 1.0</dd></dl></div><div class='xr-var-data'><pre>[1 values with dtype=int64]</pre></div></li></ul></div></li><li class='xr-section-item'><input id='section-5a91ec39-a225-484a-9adc-a9b5c6c0eb23' class='xr-section-summary-in' type='checkbox' disabled ><label for='section-5a91ec39-a225-484a-9adc-a9b5c6c0eb23' class='xr-section-summary' title='Expand/collapse section'>Indexes: <span>(0)</span></label><div class='xr-section-inline-details'></div><div class='xr-section-details'><ul class='xr-var-list'></ul></div></li><li class='xr-section-item'><input id='section-4fef9f68-734e-428e-af0f-986d317f85d4' class='xr-section-summary-in' type='checkbox' checked><label for='section-4fef9f68-734e-428e-af0f-986d317f85d4' class='xr-section-summary' >Attributes: <span>(1)</span></label><div class='xr-section-inline-details'></div><div class='xr-section-details'><dl class='xr-attrs'><dt><span>GeoTransform :</span></dt><dd>0.0 1.0 0.0 0.0 0.0 1.0</dd></dl></div></li></ul></div></div>"
],
"text/plain": [
"<xarray.DataArray 'spatial_ref' ()>\n",
"[1 values with dtype=int64]\n",
"Coordinates:\n",
" band int64 1\n",
" spatial_ref int64 ...\n",
"Attributes:\n",
" GeoTransform: 0.0 1.0 0.0 0.0 0.0 1.0"
]
},
"execution_count": 8,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"ds.spatial_ref\n"
]
},
{
"cell_type": "code",
"execution_count": 9,
"id": "66413900-6fcf-453f-8333-11bafb41c3d9",
"metadata": {},
"outputs": [
{
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"</style><pre class='xr-text-repr-fallback'>&lt;xarray.Dataset&gt;\n",
"Dimensions: (x: 320, y: 384)\n",
"Coordinates:\n",
" band int64 1\n",
" * x (x) float64 0.5 1.5 2.5 3.5 4.5 ... 316.5 317.5 318.5 319.5\n",
" * y (y) float64 0.5 1.5 2.5 3.5 4.5 ... 380.5 381.5 382.5 383.5\n",
" spatial_ref int64 0\n",
"Data variables:\n",
" polygon_mask_id (y, x) float64 ...\n",
" longitude (y, x) float64 ...\n",
" latitude (y, x) float64 ...\n",
"Attributes:\n",
" calendar: All years have exactly 365 days.\n",
" cell_methods: cell_methods = time: mean ==&gt; the variable values are ...\n",
" contents: Diagnostic and Prognostic Variables\n",
" Conventions: CF-1.0; http://www.cgd.ucar.edu/cms/eaton/netcdf/CF-cu...\n",
" coordinates: latitude longitude polygon_mask_id\n",
" history: none\n",
" model_doi_url: https://doi.org/10.5065/D67H1H0V\n",
" revision: $Id$\n",
" source: CCSM POP2, the CCSM Ocean Component\n",
" start_time: This dataset was created on 2023-08-19 at 19:03:18.6\n",
" time_period_freq: month_1\n",
" title: smyle-fosi.South.alk-forcing-South.000-1999-01</pre><div class='xr-wrap' style='display:none'><div class='xr-header'><div class='xr-obj-type'>xarray.Dataset</div></div><ul class='xr-sections'><li class='xr-section-item'><input id='section-1bd424e8-cbb4-4573-9abf-977d6b52164d' class='xr-section-summary-in' type='checkbox' disabled ><label for='section-1bd424e8-cbb4-4573-9abf-977d6b52164d' class='xr-section-summary' title='Expand/collapse section'>Dimensions:</label><div class='xr-section-inline-details'><ul class='xr-dim-list'><li><span class='xr-has-index'>x</span>: 320</li><li><span class='xr-has-index'>y</span>: 384</li></ul></div><div class='xr-section-details'></div></li><li class='xr-section-item'><input id='section-470ad9c2-e450-4b2d-b8ba-3b8eecc118d3' class='xr-section-summary-in' type='checkbox' checked><label for='section-470ad9c2-e450-4b2d-b8ba-3b8eecc118d3' class='xr-section-summary' >Coordinates: <span>(4)</span></label><div class='xr-section-inline-details'></div><div class='xr-section-details'><ul class='xr-var-list'><li class='xr-var-item'><div class='xr-var-name'><span>band</span></div><div class='xr-var-dims'>()</div><div class='xr-var-dtype'>int64</div><div class='xr-var-preview xr-preview'>1</div><input id='attrs-2030a86f-3f61-490c-96a4-ad72cee36abb' class='xr-var-attrs-in' type='checkbox' disabled><label for='attrs-2030a86f-3f61-490c-96a4-ad72cee36abb' title='Show/Hide attributes'><svg class='icon xr-icon-file-text2'><use xlink:href='#icon-file-text2'></use></svg></label><input id='data-3c323e09-bdc2-4cf0-9f6d-c90586521124' class='xr-var-data-in' type='checkbox'><label for='data-3c323e09-bdc2-4cf0-9f6d-c90586521124' title='Show/Hide data repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-var-attrs'><dl class='xr-attrs'></dl></div><div class='xr-var-data'><pre>array(1)</pre></div></li><li class='xr-var-item'><div class='xr-var-name'><span class='xr-has-index'>x</span></div><div class='xr-var-dims'>(x)</div><div class='xr-var-dtype'>float64</div><div class='xr-var-preview xr-preview'>0.5 1.5 2.5 ... 317.5 318.5 319.5</div><input id='attrs-24dc3ae2-2d21-4a11-992a-1473007e3798' class='xr-var-attrs-in' type='checkbox' disabled><label for='attrs-24dc3ae2-2d21-4a11-992a-1473007e3798' title='Show/Hide attributes'><svg class='icon xr-icon-file-text2'><use xlink:href='#icon-file-text2'></use></svg></label><input id='data-c7fdf286-2629-4715-ad9f-095a2519cffd' class='xr-var-data-in' type='checkbox'><label for='data-c7fdf286-2629-4715-ad9f-095a2519cffd' title='Show/Hide data repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-var-attrs'><dl class='xr-attrs'></dl></div><div class='xr-var-data'><pre>array([ 0.5, 1.5, 2.5, ..., 317.5, 318.5, 319.5])</pre></div></li><li class='xr-var-item'><div class='xr-var-name'><span class='xr-has-index'>y</span></div><div class='xr-var-dims'>(y)</div><div class='xr-var-dtype'>float64</div><div class='xr-var-preview xr-preview'>0.5 1.5 2.5 ... 381.5 382.5 383.5</div><input id='attrs-f1f1a73e-5920-4ae7-83f0-df1032794dd8' class='xr-var-attrs-in' type='checkbox' disabled><label for='attrs-f1f1a73e-5920-4ae7-83f0-df1032794dd8' title='Show/Hide attributes'><svg class='icon xr-icon-file-text2'><use xlink:href='#icon-file-text2'></use></svg></label><input id='data-38823bac-133b-4e72-ad31-4dd773047ff8' class='xr-var-data-in' type='checkbox'><label for='data-38823bac-133b-4e72-ad31-4dd773047ff8' title='Show/Hide data repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-var-attrs'><dl class='xr-attrs'></dl></div><div class='xr-var-data'><pre>array([ 0.5, 1.5, 2.5, ..., 381.5, 382.5, 383.5])</pre></div></li><li class='xr-var-item'><div class='xr-var-name'><span>spatial_ref</span></div><div class='xr-var-dims'>()</div><div class='xr-var-dtype'>int64</div><div class='xr-var-preview xr-preview'>0</div><input id='attrs-9434c9e5-7f49-40e3-8315-8ca200331292' class='xr-var-attrs-in' type='checkbox' ><label for='attrs-9434c9e5-7f49-40e3-8315-8ca200331292' title='Show/Hide attributes'><svg class='icon xr-icon-file-text2'><use xlink:href='#icon-file-text2'></use></svg></label><input id='data-62aafb31-2a18-49fb-90ef-007cb57a95bd' class='xr-var-data-in' type='checkbox'><label for='data-62aafb31-2a18-49fb-90ef-007cb57a95bd' title='Show/Hide data repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-var-attrs'><dl class='xr-attrs'><dt><span>crs_wkt :</span></dt><dd>GEOGCS[&quot;WGS 84&quot;,DATUM[&quot;WGS_1984&quot;,SPHEROID[&quot;WGS 84&quot;,6378137,298.257223563,AUTHORITY[&quot;EPSG&quot;,&quot;7030&quot;]],AUTHORITY[&quot;EPSG&quot;,&quot;6326&quot;]],PRIMEM[&quot;Greenwich&quot;,0,AUTHORITY[&quot;EPSG&quot;,&quot;8901&quot;]],UNIT[&quot;degree&quot;,0.0174532925199433,AUTHORITY[&quot;EPSG&quot;,&quot;9122&quot;]],AXIS[&quot;Latitude&quot;,NORTH],AXIS[&quot;Longitude&quot;,EAST],AUTHORITY[&quot;EPSG&quot;,&quot;4326&quot;]]</dd><dt><span>semi_major_axis :</span></dt><dd>6378137.0</dd><dt><span>semi_minor_axis :</span></dt><dd>6356752.314245179</dd><dt><span>inverse_flattening :</span></dt><dd>298.257223563</dd><dt><span>reference_ellipsoid_name :</span></dt><dd>WGS 84</dd><dt><span>longitude_of_prime_meridian :</span></dt><dd>0.0</dd><dt><span>prime_meridian_name :</span></dt><dd>Greenwich</dd><dt><span>geographic_crs_name :</span></dt><dd>WGS 84</dd><dt><span>horizontal_datum_name :</span></dt><dd>World Geodetic System 1984</dd><dt><span>grid_mapping_name :</span></dt><dd>latitude_longitude</dd><dt><span>spatial_ref :</span></dt><dd>GEOGCS[&quot;WGS 84&quot;,DATUM[&quot;WGS_1984&quot;,SPHEROID[&quot;WGS 84&quot;,6378137,298.257223563,AUTHORITY[&quot;EPSG&quot;,&quot;7030&quot;]],AUTHORITY[&quot;EPSG&quot;,&quot;6326&quot;]],PRIMEM[&quot;Greenwich&quot;,0,AUTHORITY[&quot;EPSG&quot;,&quot;8901&quot;]],UNIT[&quot;degree&quot;,0.0174532925199433,AUTHORITY[&quot;EPSG&quot;,&quot;9122&quot;]],AXIS[&quot;Latitude&quot;,NORTH],AXIS[&quot;Longitude&quot;,EAST],AUTHORITY[&quot;EPSG&quot;,&quot;4326&quot;]]</dd><dt><span>GeoTransform :</span></dt><dd>0.0 1.0 0.0 0.0 0.0 1.0</dd></dl></div><div class='xr-var-data'><pre>array(0)</pre></div></li></ul></div></li><li class='xr-section-item'><input id='section-e866df62-84c0-497e-9104-7254ae1ec8b5' class='xr-section-summary-in' type='checkbox' checked><label for='section-e866df62-84c0-497e-9104-7254ae1ec8b5' class='xr-section-summary' >Data variables: <span>(3)</span></label><div class='xr-section-inline-details'></div><div class='xr-section-details'><ul class='xr-var-list'><li class='xr-var-item'><div class='xr-var-name'><span>polygon_mask_id</span></div><div class='xr-var-dims'>(y, x)</div><div class='xr-var-dtype'>float64</div><div class='xr-var-preview xr-preview'>...</div><input id='attrs-75a6e3a0-9902-4836-865b-06db379a5249' class='xr-var-attrs-in' type='checkbox' disabled><label for='attrs-75a6e3a0-9902-4836-865b-06db379a5249' title='Show/Hide attributes'><svg class='icon xr-icon-file-text2'><use xlink:href='#icon-file-text2'></use></svg></label><input id='data-c0e0a0eb-da40-4134-a606-a4b0368a672c' class='xr-var-data-in' type='checkbox'><label for='data-c0e0a0eb-da40-4134-a606-a4b0368a672c' title='Show/Hide data repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-var-attrs'><dl class='xr-attrs'></dl></div><div class='xr-var-data'><pre>[122880 values with dtype=float64]</pre></div></li><li class='xr-var-item'><div class='xr-var-name'><span>longitude</span></div><div class='xr-var-dims'>(y, x)</div><div class='xr-var-dtype'>float64</div><div class='xr-var-preview xr-preview'>...</div><input id='attrs-8d5f2143-8c40-4132-955a-90d930af811c' class='xr-var-attrs-in' type='checkbox' ><label for='attrs-8d5f2143-8c40-4132-955a-90d930af811c' title='Show/Hide attributes'><svg class='icon xr-icon-file-text2'><use xlink:href='#icon-file-text2'></use></svg></label><input id='data-c7025531-a5a2-4c81-9196-76fa293dd09a' class='xr-var-data-in' type='checkbox'><label for='data-c7025531-a5a2-4c81-9196-76fa293dd09a' title='Show/Hide data repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-var-attrs'><dl class='xr-attrs'><dt><span>long_name :</span></dt><dd>array of t-grid longitudes</dd><dt><span>units :</span></dt><dd>degrees_east</dd></dl></div><div class='xr-var-data'><pre>[122880 values with dtype=float64]</pre></div></li><li class='xr-var-item'><div class='xr-var-name'><span>latitude</span></div><div class='xr-var-dims'>(y, x)</div><div class='xr-var-dtype'>float64</div><div class='xr-var-preview xr-preview'>...</div><input id='attrs-180523ad-fa8a-4ae5-9727-7c2f98495335' class='xr-var-attrs-in' type='checkbox' ><label for='attrs-180523ad-fa8a-4ae5-9727-7c2f98495335' title='Show/Hide attributes'><svg class='icon xr-icon-file-text2'><use xlink:href='#icon-file-text2'></use></svg></label><input id='data-af7cf7ac-308b-4299-85a5-4025fd50ea6a' class='xr-var-data-in' type='checkbox'><label for='data-af7cf7ac-308b-4299-85a5-4025fd50ea6a' title='Show/Hide data repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-var-attrs'><dl class='xr-attrs'><dt><span>long_name :</span></dt><dd>array of t-grid latitudes</dd><dt><span>units :</span></dt><dd>degrees_north</dd></dl></div><div class='xr-var-data'><pre>[122880 values with dtype=float64]</pre></div></li></ul></div></li><li class='xr-section-item'><input id='section-dafe7148-89c4-4efa-85e8-6b7db46e317b' class='xr-section-summary-in' type='checkbox' ><label for='section-dafe7148-89c4-4efa-85e8-6b7db46e317b' class='xr-section-summary' >Indexes: <span>(2)</span></label><div class='xr-section-inline-details'></div><div class='xr-section-details'><ul class='xr-var-list'><li class='xr-var-item'><div class='xr-index-name'><div>x</div></div><div class='xr-index-preview'>PandasIndex</div><div></div><input id='index-a3b8c775-3d43-4325-ac46-30c894950089' class='xr-index-data-in' type='checkbox'/><label for='index-a3b8c775-3d43-4325-ac46-30c894950089' title='Show/Hide index repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-index-data'><pre>PandasIndex(Index([ 0.5, 1.5, 2.5, 3.5, 4.5, 5.5, 6.5, 7.5, 8.5, 9.5,\n",
" ...\n",
" 310.5, 311.5, 312.5, 313.5, 314.5, 315.5, 316.5, 317.5, 318.5, 319.5],\n",
" dtype=&#x27;float64&#x27;, name=&#x27;x&#x27;, length=320))</pre></div></li><li class='xr-var-item'><div class='xr-index-name'><div>y</div></div><div class='xr-index-preview'>PandasIndex</div><div></div><input id='index-323cb0cd-619a-4cf9-9cb4-e246dc1dfc18' class='xr-index-data-in' type='checkbox'/><label for='index-323cb0cd-619a-4cf9-9cb4-e246dc1dfc18' title='Show/Hide index repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-index-data'><pre>PandasIndex(Index([ 0.5, 1.5, 2.5, 3.5, 4.5, 5.5, 6.5, 7.5, 8.5, 9.5,\n",
" ...\n",
" 374.5, 375.5, 376.5, 377.5, 378.5, 379.5, 380.5, 381.5, 382.5, 383.5],\n",
" dtype=&#x27;float64&#x27;, name=&#x27;y&#x27;, length=384))</pre></div></li></ul></div></li><li class='xr-section-item'><input id='section-4abe74dd-1427-4ac9-96fa-f7d2098db1bd' class='xr-section-summary-in' type='checkbox' ><label for='section-4abe74dd-1427-4ac9-96fa-f7d2098db1bd' class='xr-section-summary' >Attributes: <span>(12)</span></label><div class='xr-section-inline-details'></div><div class='xr-section-details'><dl class='xr-attrs'><dt><span>calendar :</span></dt><dd>All years have exactly 365 days.</dd><dt><span>cell_methods :</span></dt><dd>cell_methods = time: mean ==&gt; the variable values are averaged over the time interval between the previous time coordinate and the current one. cell_methods absent ==&gt; the variable values are at the time given by the current time coordinate.</dd><dt><span>contents :</span></dt><dd>Diagnostic and Prognostic Variables</dd><dt><span>Conventions :</span></dt><dd>CF-1.0; http://www.cgd.ucar.edu/cms/eaton/netcdf/CF-current.htm</dd><dt><span>coordinates :</span></dt><dd>latitude longitude polygon_mask_id</dd><dt><span>history :</span></dt><dd>none</dd><dt><span>model_doi_url :</span></dt><dd>https://doi.org/10.5065/D67H1H0V</dd><dt><span>revision :</span></dt><dd>$Id$</dd><dt><span>source :</span></dt><dd>CCSM POP2, the CCSM Ocean Component</dd><dt><span>start_time :</span></dt><dd>This dataset was created on 2023-08-19 at 19:03:18.6</dd><dt><span>time_period_freq :</span></dt><dd>month_1</dd><dt><span>title :</span></dt><dd>smyle-fosi.South.alk-forcing-South.000-1999-01</dd></dl></div></li></ul></div></div>"
],
"text/plain": [
"<xarray.Dataset>\n",
"Dimensions: (x: 320, y: 384)\n",
"Coordinates:\n",
" band int64 1\n",
" * x (x) float64 0.5 1.5 2.5 3.5 4.5 ... 316.5 317.5 318.5 319.5\n",
" * y (y) float64 0.5 1.5 2.5 3.5 4.5 ... 380.5 381.5 382.5 383.5\n",
" spatial_ref int64 0\n",
"Data variables:\n",
" polygon_mask_id (y, x) float64 ...\n",
" longitude (y, x) float64 ...\n",
" latitude (y, x) float64 ...\n",
"Attributes:\n",
" calendar: All years have exactly 365 days.\n",
" cell_methods: cell_methods = time: mean ==> the variable values are ...\n",
" contents: Diagnostic and Prognostic Variables\n",
" Conventions: CF-1.0; http://www.cgd.ucar.edu/cms/eaton/netcdf/CF-cu...\n",
" coordinates: latitude longitude polygon_mask_id\n",
" history: none\n",
" model_doi_url: https://doi.org/10.5065/D67H1H0V\n",
" revision: $Id$\n",
" source: CCSM POP2, the CCSM Ocean Component\n",
" start_time: This dataset was created on 2023-08-19 at 19:03:18.6\n",
" time_period_freq: month_1\n",
" title: smyle-fosi.South.alk-forcing-South.000-1999-01"
]
},
"execution_count": 9,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"ds.rio.write_crs(4326, inplace=True)"
]
},
{
"cell_type": "code",
"execution_count": 10,
"id": "9ba9bf5e-5d0a-4711-abb1-22507801c868",
"metadata": {},
"outputs": [
{
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"</style><pre class='xr-text-repr-fallback'>&lt;xarray.DataArray &#x27;spatial_ref&#x27; ()&gt;\n",
"array(0)\n",
"Coordinates:\n",
" band int64 1\n",
" spatial_ref int64 0\n",
"Attributes:\n",
" crs_wkt: GEOGCS[&quot;WGS 84&quot;,DATUM[&quot;WGS_1984&quot;,SPHEROID[&quot;...\n",
" semi_major_axis: 6378137.0\n",
" semi_minor_axis: 6356752.314245179\n",
" inverse_flattening: 298.257223563\n",
" reference_ellipsoid_name: WGS 84\n",
" longitude_of_prime_meridian: 0.0\n",
" prime_meridian_name: Greenwich\n",
" geographic_crs_name: WGS 84\n",
" horizontal_datum_name: World Geodetic System 1984\n",
" grid_mapping_name: latitude_longitude\n",
" spatial_ref: GEOGCS[&quot;WGS 84&quot;,DATUM[&quot;WGS_1984&quot;,SPHEROID[&quot;...\n",
" GeoTransform: 0.0 1.0 0.0 0.0 0.0 1.0</pre><div class='xr-wrap' style='display:none'><div class='xr-header'><div class='xr-obj-type'>xarray.DataArray</div><div class='xr-array-name'>'spatial_ref'</div></div><ul class='xr-sections'><li class='xr-section-item'><div class='xr-array-wrap'><input id='section-801d5e68-2e8a-430f-8f8f-8b77cca7831b' class='xr-array-in' type='checkbox' checked><label for='section-801d5e68-2e8a-430f-8f8f-8b77cca7831b' title='Show/hide data repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-array-preview xr-preview'><span>0</span></div><div class='xr-array-data'><pre>array(0)</pre></div></div></li><li class='xr-section-item'><input id='section-17bd462b-57e0-4a59-87c9-decfd0ac631b' class='xr-section-summary-in' type='checkbox' checked><label for='section-17bd462b-57e0-4a59-87c9-decfd0ac631b' class='xr-section-summary' >Coordinates: <span>(2)</span></label><div class='xr-section-inline-details'></div><div class='xr-section-details'><ul class='xr-var-list'><li class='xr-var-item'><div class='xr-var-name'><span>band</span></div><div class='xr-var-dims'>()</div><div class='xr-var-dtype'>int64</div><div class='xr-var-preview xr-preview'>1</div><input id='attrs-5a012c22-dd52-4841-961c-eec350fb165d' class='xr-var-attrs-in' type='checkbox' disabled><label for='attrs-5a012c22-dd52-4841-961c-eec350fb165d' title='Show/Hide attributes'><svg class='icon xr-icon-file-text2'><use xlink:href='#icon-file-text2'></use></svg></label><input id='data-12713933-a26a-4148-9b18-8d2f2d3147f9' class='xr-var-data-in' type='checkbox'><label for='data-12713933-a26a-4148-9b18-8d2f2d3147f9' title='Show/Hide data repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-var-attrs'><dl class='xr-attrs'></dl></div><div class='xr-var-data'><pre>array(1)</pre></div></li><li class='xr-var-item'><div class='xr-var-name'><span>spatial_ref</span></div><div class='xr-var-dims'>()</div><div class='xr-var-dtype'>int64</div><div class='xr-var-preview xr-preview'>0</div><input id='attrs-d8b7abf6-283f-4db2-bc97-be97d0c59d57' class='xr-var-attrs-in' type='checkbox' ><label for='attrs-d8b7abf6-283f-4db2-bc97-be97d0c59d57' title='Show/Hide attributes'><svg class='icon xr-icon-file-text2'><use xlink:href='#icon-file-text2'></use></svg></label><input id='data-f89713d4-06a0-4ce4-85e0-0adc09e7eecd' class='xr-var-data-in' type='checkbox'><label for='data-f89713d4-06a0-4ce4-85e0-0adc09e7eecd' title='Show/Hide data repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-var-attrs'><dl class='xr-attrs'><dt><span>crs_wkt :</span></dt><dd>GEOGCS[&quot;WGS 84&quot;,DATUM[&quot;WGS_1984&quot;,SPHEROID[&quot;WGS 84&quot;,6378137,298.257223563,AUTHORITY[&quot;EPSG&quot;,&quot;7030&quot;]],AUTHORITY[&quot;EPSG&quot;,&quot;6326&quot;]],PRIMEM[&quot;Greenwich&quot;,0,AUTHORITY[&quot;EPSG&quot;,&quot;8901&quot;]],UNIT[&quot;degree&quot;,0.0174532925199433,AUTHORITY[&quot;EPSG&quot;,&quot;9122&quot;]],AXIS[&quot;Latitude&quot;,NORTH],AXIS[&quot;Longitude&quot;,EAST],AUTHORITY[&quot;EPSG&quot;,&quot;4326&quot;]]</dd><dt><span>semi_major_axis :</span></dt><dd>6378137.0</dd><dt><span>semi_minor_axis :</span></dt><dd>6356752.314245179</dd><dt><span>inverse_flattening :</span></dt><dd>298.257223563</dd><dt><span>reference_ellipsoid_name :</span></dt><dd>WGS 84</dd><dt><span>longitude_of_prime_meridian :</span></dt><dd>0.0</dd><dt><span>prime_meridian_name :</span></dt><dd>Greenwich</dd><dt><span>geographic_crs_name :</span></dt><dd>WGS 84</dd><dt><span>horizontal_datum_name :</span></dt><dd>World Geodetic System 1984</dd><dt><span>grid_mapping_name :</span></dt><dd>latitude_longitude</dd><dt><span>spatial_ref :</span></dt><dd>GEOGCS[&quot;WGS 84&quot;,DATUM[&quot;WGS_1984&quot;,SPHEROID[&quot;WGS 84&quot;,6378137,298.257223563,AUTHORITY[&quot;EPSG&quot;,&quot;7030&quot;]],AUTHORITY[&quot;EPSG&quot;,&quot;6326&quot;]],PRIMEM[&quot;Greenwich&quot;,0,AUTHORITY[&quot;EPSG&quot;,&quot;8901&quot;]],UNIT[&quot;degree&quot;,0.0174532925199433,AUTHORITY[&quot;EPSG&quot;,&quot;9122&quot;]],AXIS[&quot;Latitude&quot;,NORTH],AXIS[&quot;Longitude&quot;,EAST],AUTHORITY[&quot;EPSG&quot;,&quot;4326&quot;]]</dd><dt><span>GeoTransform :</span></dt><dd>0.0 1.0 0.0 0.0 0.0 1.0</dd></dl></div><div class='xr-var-data'><pre>array(0)</pre></div></li></ul></div></li><li class='xr-section-item'><input id='section-9ef6081b-fd45-4289-a656-1f411051d1d9' class='xr-section-summary-in' type='checkbox' disabled ><label for='section-9ef6081b-fd45-4289-a656-1f411051d1d9' class='xr-section-summary' title='Expand/collapse section'>Indexes: <span>(0)</span></label><div class='xr-section-inline-details'></div><div class='xr-section-details'><ul class='xr-var-list'></ul></div></li><li class='xr-section-item'><input id='section-0389fd98-8648-4934-b14d-7b78c6827f5d' class='xr-section-summary-in' type='checkbox' ><label for='section-0389fd98-8648-4934-b14d-7b78c6827f5d' class='xr-section-summary' >Attributes: <span>(12)</span></label><div class='xr-section-inline-details'></div><div class='xr-section-details'><dl class='xr-attrs'><dt><span>crs_wkt :</span></dt><dd>GEOGCS[&quot;WGS 84&quot;,DATUM[&quot;WGS_1984&quot;,SPHEROID[&quot;WGS 84&quot;,6378137,298.257223563,AUTHORITY[&quot;EPSG&quot;,&quot;7030&quot;]],AUTHORITY[&quot;EPSG&quot;,&quot;6326&quot;]],PRIMEM[&quot;Greenwich&quot;,0,AUTHORITY[&quot;EPSG&quot;,&quot;8901&quot;]],UNIT[&quot;degree&quot;,0.0174532925199433,AUTHORITY[&quot;EPSG&quot;,&quot;9122&quot;]],AXIS[&quot;Latitude&quot;,NORTH],AXIS[&quot;Longitude&quot;,EAST],AUTHORITY[&quot;EPSG&quot;,&quot;4326&quot;]]</dd><dt><span>semi_major_axis :</span></dt><dd>6378137.0</dd><dt><span>semi_minor_axis :</span></dt><dd>6356752.314245179</dd><dt><span>inverse_flattening :</span></dt><dd>298.257223563</dd><dt><span>reference_ellipsoid_name :</span></dt><dd>WGS 84</dd><dt><span>longitude_of_prime_meridian :</span></dt><dd>0.0</dd><dt><span>prime_meridian_name :</span></dt><dd>Greenwich</dd><dt><span>geographic_crs_name :</span></dt><dd>WGS 84</dd><dt><span>horizontal_datum_name :</span></dt><dd>World Geodetic System 1984</dd><dt><span>grid_mapping_name :</span></dt><dd>latitude_longitude</dd><dt><span>spatial_ref :</span></dt><dd>GEOGCS[&quot;WGS 84&quot;,DATUM[&quot;WGS_1984&quot;,SPHEROID[&quot;WGS 84&quot;,6378137,298.257223563,AUTHORITY[&quot;EPSG&quot;,&quot;7030&quot;]],AUTHORITY[&quot;EPSG&quot;,&quot;6326&quot;]],PRIMEM[&quot;Greenwich&quot;,0,AUTHORITY[&quot;EPSG&quot;,&quot;8901&quot;]],UNIT[&quot;degree&quot;,0.0174532925199433,AUTHORITY[&quot;EPSG&quot;,&quot;9122&quot;]],AXIS[&quot;Latitude&quot;,NORTH],AXIS[&quot;Longitude&quot;,EAST],AUTHORITY[&quot;EPSG&quot;,&quot;4326&quot;]]</dd><dt><span>GeoTransform :</span></dt><dd>0.0 1.0 0.0 0.0 0.0 1.0</dd></dl></div></li></ul></div></div>"
],
"text/plain": [
"<xarray.DataArray 'spatial_ref' ()>\n",
"array(0)\n",
"Coordinates:\n",
" band int64 1\n",
" spatial_ref int64 0\n",
"Attributes:\n",
" crs_wkt: GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"...\n",
" semi_major_axis: 6378137.0\n",
" semi_minor_axis: 6356752.314245179\n",
" inverse_flattening: 298.257223563\n",
" reference_ellipsoid_name: WGS 84\n",
" longitude_of_prime_meridian: 0.0\n",
" prime_meridian_name: Greenwich\n",
" geographic_crs_name: WGS 84\n",
" horizontal_datum_name: World Geodetic System 1984\n",
" grid_mapping_name: latitude_longitude\n",
" spatial_ref: GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"...\n",
" GeoTransform: 0.0 1.0 0.0 0.0 0.0 1.0"
]
},
"execution_count": 10,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"ds.spatial_ref"
]
},
{
"cell_type": "code",
"execution_count": 11,
"id": "25895290-1473-420d-9bbf-5e3be41e3b6d",
"metadata": {},
"outputs": [
{
"name": "stderr",
"output_type": "stream",
"text": [
"/Users/andersy005/mambaforge/envs/carbonplan/lib/python3.11/site-packages/rasterio/__init__.py:314: NotGeoreferencedWarning: The given matrix is equal to Affine.identity or its flipped counterpart. GDAL may ignore this matrix and save no geotransform without raising an error. This behavior is somewhat driver-specific.\n",
" dataset = writer(\n"
]
}
],
"source": [
"ds.rio.to_raster(\"../datasets/polygon_masks_with_coords.tiff\")"
]
},
{
"cell_type": "code",
"execution_count": null,
"id": "46823655-32fc-45a7-a7c7-876e836a48b3",
"metadata": {},
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"source": []
}
],
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