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answerquest/imdblib open_data_file_year-test.ipynb

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imdblib open_data_file_year-test.ipynb
{
"cells": [
{
"cell_type": "markdown",
"id": "1fbdd0c7",
"metadata": {},
"source": [
"## Test script to demonstrate new open_data_file_year() function in imdlib fork"
]
},
{
"cell_type": "code",
"execution_count": 1,
"id": "325d98f3",
"metadata": {},
"outputs": [],
"source": [
"import imdlib_fork.imdlib.core as imdlib"
]
},
{
"cell_type": "code",
"execution_count": 3,
"id": "b60c4f5a",
"metadata": {},
"outputs": [
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"</style><pre class='xr-text-repr-fallback'>&lt;xarray.Dataset&gt;\n",
"Dimensions: (time: 365, lat: 31, lon: 31)\n",
"Coordinates:\n",
" * lat (lat) float64 7.5 8.5 9.5 10.5 11.5 ... 33.5 34.5 35.5 36.5 37.5\n",
" * lon (lon) float64 67.5 68.5 69.5 70.5 71.5 ... 93.5 94.5 95.5 96.5 97.5\n",
" * time (time) datetime64[ns] 1979-01-01 1979-01-02 ... 1979-12-31\n",
"Data variables:\n",
" tmax (time, lat, lon) float64 99.9 99.9 99.9 99.9 ... 99.9 99.9 99.9\n",
"Attributes:\n",
" Conventions: CF-1.7\n",
" title: IMD gridded data\n",
" source: https://imdpune.gov.in/\n",
" history: 2022-10-16 06:22:47.637207 Python\n",
" references: \n",
" comment: \n",
" crs: epsg:4326</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-b3a65985-f066-43e4-9880-0ebe3a8713d4' class='xr-section-summary-in' type='checkbox' disabled ><label for='section-b3a65985-f066-43e4-9880-0ebe3a8713d4' 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'>time</span>: 365</li><li><span class='xr-has-index'>lat</span>: 31</li><li><span class='xr-has-index'>lon</span>: 31</li></ul></div><div class='xr-section-details'></div></li><li class='xr-section-item'><input id='section-bb89bf4c-4c35-40f7-bdd7-56747a3cd95c' class='xr-section-summary-in' type='checkbox' checked><label for='section-bb89bf4c-4c35-40f7-bdd7-56747a3cd95c' class='xr-section-summary' >Coordinates: <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 class='xr-has-index'>lat</span></div><div class='xr-var-dims'>(lat)</div><div class='xr-var-dtype'>float64</div><div class='xr-var-preview xr-preview'>7.5 8.5 9.5 10.5 ... 35.5 36.5 37.5</div><input id='attrs-d0f74171-7522-4579-9abb-4f39e7895483' class='xr-var-attrs-in' type='checkbox' ><label for='attrs-d0f74171-7522-4579-9abb-4f39e7895483' title='Show/Hide attributes'><svg class='icon xr-icon-file-text2'><use xlink:href='#icon-file-text2'></use></svg></label><input id='data-69582087-b482-4dfb-a1b6-a345e81442a5' class='xr-var-data-in' type='checkbox'><label for='data-69582087-b482-4dfb-a1b6-a345e81442a5' 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>axis :</span></dt><dd>Y</dd><dt><span>standard_name :</span></dt><dd>latitude</dd><dt><span>long_name :</span></dt><dd>latitude</dd><dt><span>units :</span></dt><dd>degrees_north</dd></dl></div><div class='xr-var-data'><pre>array([ 7.5, 8.5, 9.5, 10.5, 11.5, 12.5, 13.5, 14.5, 15.5, 16.5, 17.5, 18.5,\n",
" 19.5, 20.5, 21.5, 22.5, 23.5, 24.5, 25.5, 26.5, 27.5, 28.5, 29.5, 30.5,\n",
" 31.5, 32.5, 33.5, 34.5, 35.5, 36.5, 37.5])</pre></div></li><li class='xr-var-item'><div class='xr-var-name'><span class='xr-has-index'>lon</span></div><div class='xr-var-dims'>(lon)</div><div class='xr-var-dtype'>float64</div><div class='xr-var-preview xr-preview'>67.5 68.5 69.5 ... 95.5 96.5 97.5</div><input id='attrs-ecb2fb0e-e333-4926-bdb0-dfd17e99f1bd' class='xr-var-attrs-in' type='checkbox' ><label for='attrs-ecb2fb0e-e333-4926-bdb0-dfd17e99f1bd' title='Show/Hide attributes'><svg class='icon xr-icon-file-text2'><use xlink:href='#icon-file-text2'></use></svg></label><input id='data-4bbd0d97-9c49-42d7-9723-5fc79fc7f57a' class='xr-var-data-in' type='checkbox'><label for='data-4bbd0d97-9c49-42d7-9723-5fc79fc7f57a' 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>axis :</span></dt><dd>X</dd><dt><span>long_name :</span></dt><dd>longitude</dd><dt><span>units :</span></dt><dd>degrees_east</dd></dl></div><div class='xr-var-data'><pre>array([67.5, 68.5, 69.5, 70.5, 71.5, 72.5, 73.5, 74.5, 75.5, 76.5, 77.5, 78.5,\n",
" 79.5, 80.5, 81.5, 82.5, 83.5, 84.5, 85.5, 86.5, 87.5, 88.5, 89.5, 90.5,\n",
" 91.5, 92.5, 93.5, 94.5, 95.5, 96.5, 97.5])</pre></div></li><li class='xr-var-item'><div class='xr-var-name'><span class='xr-has-index'>time</span></div><div class='xr-var-dims'>(time)</div><div class='xr-var-dtype'>datetime64[ns]</div><div class='xr-var-preview xr-preview'>1979-01-01 ... 1979-12-31</div><input id='attrs-314920b0-82f3-46b7-aac8-30c37e49da52' class='xr-var-attrs-in' type='checkbox' ><label for='attrs-314920b0-82f3-46b7-aac8-30c37e49da52' title='Show/Hide attributes'><svg class='icon xr-icon-file-text2'><use xlink:href='#icon-file-text2'></use></svg></label><input id='data-b71215e6-8ca6-447e-9b09-ef4186962757' class='xr-var-data-in' type='checkbox'><label for='data-b71215e6-8ca6-447e-9b09-ef4186962757' 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>standard_name :</span></dt><dd>time</dd><dt><span>long_name :</span></dt><dd>time</dd></dl></div><div class='xr-var-data'><pre>array([&#x27;1979-01-01T00:00:00.000000000&#x27;, &#x27;1979-01-02T00:00:00.000000000&#x27;,\n",
" &#x27;1979-01-03T00:00:00.000000000&#x27;, ..., &#x27;1979-12-29T00:00:00.000000000&#x27;,\n",
" &#x27;1979-12-30T00:00:00.000000000&#x27;, &#x27;1979-12-31T00:00:00.000000000&#x27;],\n",
" dtype=&#x27;datetime64[ns]&#x27;)</pre></div></li></ul></div></li><li class='xr-section-item'><input id='section-1808dff5-fde8-4e8a-836b-7552001eaa3c' class='xr-section-summary-in' type='checkbox' checked><label for='section-1808dff5-fde8-4e8a-836b-7552001eaa3c' class='xr-section-summary' >Data variables: <span>(1)</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>tmax</span></div><div class='xr-var-dims'>(time, lat, lon)</div><div class='xr-var-dtype'>float64</div><div class='xr-var-preview xr-preview'>99.9 99.9 99.9 ... 99.9 99.9 99.9</div><input id='attrs-6437fa00-80ae-4afb-b3ec-3c173bfe126b' class='xr-var-attrs-in' type='checkbox' ><label for='attrs-6437fa00-80ae-4afb-b3ec-3c173bfe126b' title='Show/Hide attributes'><svg class='icon xr-icon-file-text2'><use xlink:href='#icon-file-text2'></use></svg></label><input id='data-b2979e21-a326-40d5-bebb-8b39e878fdd0' class='xr-var-data-in' type='checkbox'><label for='data-b2979e21-a326-40d5-bebb-8b39e878fdd0' 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>units :</span></dt><dd>C</dd><dt><span>long_name :</span></dt><dd>Maximum Temperature</dd></dl></div><div class='xr-var-data'><pre>array([[[99.90000153, 99.90000153, 99.90000153, ..., 99.90000153,\n",
" 99.90000153, 99.90000153],\n",
" [99.90000153, 99.90000153, 99.90000153, ..., 99.90000153,\n",
" 99.90000153, 99.90000153],\n",
" [99.90000153, 99.90000153, 99.90000153, ..., 99.90000153,\n",
" 99.90000153, 99.90000153],\n",
" ...,\n",
" [99.90000153, 99.90000153, 99.90000153, ..., 99.90000153,\n",
" 99.90000153, 99.90000153],\n",
" [99.90000153, 99.90000153, 99.90000153, ..., 99.90000153,\n",
" 99.90000153, 99.90000153],\n",
" [99.90000153, 99.90000153, 99.90000153, ..., 99.90000153,\n",
" 99.90000153, 99.90000153]],\n",
"\n",
" [[99.90000153, 99.90000153, 99.90000153, ..., 99.90000153,\n",
" 99.90000153, 99.90000153],\n",
" [99.90000153, 99.90000153, 99.90000153, ..., 99.90000153,\n",
" 99.90000153, 99.90000153],\n",
" [99.90000153, 99.90000153, 99.90000153, ..., 99.90000153,\n",
" 99.90000153, 99.90000153],\n",
"...\n",
" [99.90000153, 99.90000153, 99.90000153, ..., 99.90000153,\n",
" 99.90000153, 99.90000153],\n",
" [99.90000153, 99.90000153, 99.90000153, ..., 99.90000153,\n",
" 99.90000153, 99.90000153],\n",
" [99.90000153, 99.90000153, 99.90000153, ..., 99.90000153,\n",
" 99.90000153, 99.90000153]],\n",
"\n",
" [[99.90000153, 99.90000153, 99.90000153, ..., 99.90000153,\n",
" 99.90000153, 99.90000153],\n",
" [99.90000153, 99.90000153, 99.90000153, ..., 99.90000153,\n",
" 99.90000153, 99.90000153],\n",
" [99.90000153, 99.90000153, 99.90000153, ..., 99.90000153,\n",
" 99.90000153, 99.90000153],\n",
" ...,\n",
" [99.90000153, 99.90000153, 99.90000153, ..., 99.90000153,\n",
" 99.90000153, 99.90000153],\n",
" [99.90000153, 99.90000153, 99.90000153, ..., 99.90000153,\n",
" 99.90000153, 99.90000153],\n",
" [99.90000153, 99.90000153, 99.90000153, ..., 99.90000153,\n",
" 99.90000153, 99.90000153]]])</pre></div></li></ul></div></li><li class='xr-section-item'><input id='section-c45650d3-49c4-45da-a461-9100e8ab9463' class='xr-section-summary-in' type='checkbox' checked><label for='section-c45650d3-49c4-45da-a461-9100e8ab9463' class='xr-section-summary' >Attributes: <span>(7)</span></label><div class='xr-section-inline-details'></div><div class='xr-section-details'><dl class='xr-attrs'><dt><span>Conventions :</span></dt><dd>CF-1.7</dd><dt><span>title :</span></dt><dd>IMD gridded data</dd><dt><span>source :</span></dt><dd>https://imdpune.gov.in/</dd><dt><span>history :</span></dt><dd>2022-10-16 06:22:47.637207 Python</dd><dt><span>references :</span></dt><dd></dd><dt><span>comment :</span></dt><dd></dd><dt><span>crs :</span></dt><dd>epsg:4326</dd></dl></div></li></ul></div></div>"
],
"text/plain": [
"<xarray.Dataset>\n",
"Dimensions: (time: 365, lat: 31, lon: 31)\n",
"Coordinates:\n",
" * lat (lat) float64 7.5 8.5 9.5 10.5 11.5 ... 33.5 34.5 35.5 36.5 37.5\n",
" * lon (lon) float64 67.5 68.5 69.5 70.5 71.5 ... 93.5 94.5 95.5 96.5 97.5\n",
" * time (time) datetime64[ns] 1979-01-01 1979-01-02 ... 1979-12-31\n",
"Data variables:\n",
" tmax (time, lat, lon) float64 99.9 99.9 99.9 99.9 ... 99.9 99.9 99.9\n",
"Attributes:\n",
" Conventions: CF-1.7\n",
" title: IMD gridded data\n",
" source: https://imdpune.gov.in/\n",
" history: 2022-10-16 06:22:47.637207 Python\n",
" references: \n",
" comment: \n",
" crs: epsg:4326"
]
},
"execution_count": 3,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"imdlib.open_data_file_year('tmax','Maxtemp_MaxT_1979.GRD',1979).get_xarray()"
]
},
{
"cell_type": "code",
"execution_count": 2,
"id": "0993fdec",
"metadata": {},
"outputs": [
{
"data": {
"text/html": [
"<div>\n",
"<style scoped>\n",
" .dataframe tbody tr th:only-of-type {\n",
" vertical-align: middle;\n",
" }\n",
"\n",
" .dataframe tbody tr th {\n",
" vertical-align: top;\n",
" }\n",
"\n",
" .dataframe thead th {\n",
" text-align: right;\n",
" }\n",
"</style>\n",
"<table border=\"1\" class=\"dataframe\">\n",
" <thead>\n",
" <tr style=\"text-align: right;\">\n",
" <th></th>\n",
" <th>time</th>\n",
" <th>lat</th>\n",
" <th>lon</th>\n",
" <th>tmax</th>\n",
" </tr>\n",
" </thead>\n",
" <tbody>\n",
" <tr>\n",
" <th>0</th>\n",
" <td>1979-01-01</td>\n",
" <td>8.5</td>\n",
" <td>73.5</td>\n",
" <td>31.670000</td>\n",
" </tr>\n",
" <tr>\n",
" <th>1</th>\n",
" <td>1979-01-01</td>\n",
" <td>8.5</td>\n",
" <td>76.5</td>\n",
" <td>30.030001</td>\n",
" </tr>\n",
" <tr>\n",
" <th>2</th>\n",
" <td>1979-01-01</td>\n",
" <td>8.5</td>\n",
" <td>77.5</td>\n",
" <td>30.990000</td>\n",
" </tr>\n",
" <tr>\n",
" <th>3</th>\n",
" <td>1979-01-01</td>\n",
" <td>8.5</td>\n",
" <td>78.5</td>\n",
" <td>30.070000</td>\n",
" </tr>\n",
" <tr>\n",
" <th>4</th>\n",
" <td>1979-01-01</td>\n",
" <td>9.5</td>\n",
" <td>76.5</td>\n",
" <td>30.260000</td>\n",
" </tr>\n",
" <tr>\n",
" <th>...</th>\n",
" <td>...</td>\n",
" <td>...</td>\n",
" <td>...</td>\n",
" <td>...</td>\n",
" </tr>\n",
" <tr>\n",
" <th>131747</th>\n",
" <td>1979-12-31</td>\n",
" <td>36.5</td>\n",
" <td>72.5</td>\n",
" <td>9.970000</td>\n",
" </tr>\n",
" <tr>\n",
" <th>131748</th>\n",
" <td>1979-12-31</td>\n",
" <td>36.5</td>\n",
" <td>73.5</td>\n",
" <td>8.790000</td>\n",
" </tr>\n",
" <tr>\n",
" <th>131749</th>\n",
" <td>1979-12-31</td>\n",
" <td>36.5</td>\n",
" <td>74.5</td>\n",
" <td>9.670000</td>\n",
" </tr>\n",
" <tr>\n",
" <th>131750</th>\n",
" <td>1979-12-31</td>\n",
" <td>36.5</td>\n",
" <td>75.5</td>\n",
" <td>9.470000</td>\n",
" </tr>\n",
" <tr>\n",
" <th>131751</th>\n",
" <td>1979-12-31</td>\n",
" <td>36.5</td>\n",
" <td>78.5</td>\n",
" <td>5.760000</td>\n",
" </tr>\n",
" </tbody>\n",
"</table>\n",
"<p>131752 rows × 4 columns</p>\n",
"</div>"
],
"text/plain": [
" time lat lon tmax\n",
"0 1979-01-01 8.5 73.5 31.670000\n",
"1 1979-01-01 8.5 76.5 30.030001\n",
"2 1979-01-01 8.5 77.5 30.990000\n",
"3 1979-01-01 8.5 78.5 30.070000\n",
"4 1979-01-01 9.5 76.5 30.260000\n",
"... ... ... ... ...\n",
"131747 1979-12-31 36.5 72.5 9.970000\n",
"131748 1979-12-31 36.5 73.5 8.790000\n",
"131749 1979-12-31 36.5 74.5 9.670000\n",
"131750 1979-12-31 36.5 75.5 9.470000\n",
"131751 1979-12-31 36.5 78.5 5.760000\n",
"\n",
"[131752 rows x 4 columns]"
]
},
"execution_count": 2,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"tmax1 = imdlib.open_data_file_year('tmax','Maxtemp_MaxT_1979.GRD',1979).get_xarray().to_dataframe().fillna('')\n",
"tmax2 = tmax1[tmax1['tmax'] < 99].reset_index()\n",
"tmax2"
]
},
{
"cell_type": "markdown",
"id": "b8748141",
"metadata": {},
"source": [
"## Done !"
]
},
{
"cell_type": "code",
"execution_count": null,
"id": "51822c44",
"metadata": {},
"outputs": [],
"source": []
}
],
"metadata": {
"kernelspec": {
"display_name": "Python 3 (ipykernel)",
"language": "python",
"name": "python3"
},
"language_info": {
"codemirror_mode": {
"name": "ipython",
"version": 3
},
"file_extension": ".py",
"mimetype": "text/x-python",
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
"version": "3.8.10"
}
},
"nbformat": 4,
"nbformat_minor": 5
}
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