Velocity

Velocity.ipynb

{
  "cells": [
    {
      "metadata": {},
      "cell_type": "markdown",
      "source": "You will need to install the following packages:\n- `ipyleaflet`\n- `requests`\n- `xarray`\n- `netcdf4`\n- `geemap`"
    },
    {
      "metadata": {
        "trusted": true
      },
      "cell_type": "code",
      "source": "from ipyleaflet import TileLayer, basemaps\nfrom ipyleaflet.velocity import Velocity\nimport xarray as xr\nimport geemap",
      "execution_count": null,
      "outputs": []
    },
    {
      "metadata": {
        "trusted": true
      },
      "cell_type": "code",
      "source": "center = [44.33956524809713, -130.60546875000003]\nzoom = 3\nm = geemap.Map(center=center, zoom=zoom, interpolation='nearest', basemap=basemaps.CartoDB.DarkMatter, add_google_map=False, ee_initialize=False)\nm",
      "execution_count": null,
      "outputs": []
    },
    {
      "metadata": {
        "trusted": true
      },
      "cell_type": "code",
      "source": "import os\n\nif not os.path.exists('wind-global.nc'):\n    url = 'https://github.com/benbovy/xvelmap/raw/master/notebooks/wind-global.nc'\n    import requests\n    r = requests.get(url)\n    wind_data = r.content\n    with open('wind-global.nc', 'wb') as f:\n        f.write(wind_data)",
      "execution_count": null,
      "outputs": []
    },
    {
      "metadata": {
        "trusted": true
      },
      "cell_type": "code",
      "source": "ds = xr.open_dataset('wind-global.nc')\nds",
      "execution_count": null,
      "outputs": []
    },
    {
      "metadata": {
        "trusted": true
      },
      "cell_type": "code",
      "source": "display_options = {\n    'velocityType': 'Global Wind',\n    'displayPosition': 'bottomleft',\n    'displayEmptyString': 'No wind data'\n}\nwind = Velocity(\n    data=ds, \n    zonal_speed='u_wind', meridional_speed='v_wind', \n    latitude_dimension='lat', longitude_dimension='lon', \n    velocity_scale=0.01, max_velocity=20, \n    display_options=display_options\n)\nm.add_layer(wind)",
      "execution_count": null,
      "outputs": []
    },
    {
      "metadata": {
        "trusted": true
      },
      "cell_type": "code",
      "source": "",
      "execution_count": null,
      "outputs": []
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      "pygments_lexer": "ipython3",
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      "file_extension": ".py"
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    "hide_input": false,
    "toc": {
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      "number_sections": true,
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      "title_sidebar": "Contents",
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      "data": {
        "description": "Velocity",
        "public": true
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}

Hello
I tried to run the Velocity.ipynb script. I got an error within the second block:

center = [44.33956524809713, -130.60546875000003]
zoom = 3
m = geemap.Map(center=center, zoom=zoom, interpolation='nearest', basemap=basemaps.CartoDB.DarkMatter, add_google_map=False, ee_initialize=False)
m

I have obtained this error message:
File C:\ProgramData\anaconda3\Lib\site-packages\geemap\geemap.py:118, in Map.init(self, **kwargs)
116 if "basemap" in kwargs:
117 kwargs["basemap"] = check_basemap(kwargs["basemap"])
--> 118 if kwargs["basemap"] in basemaps.keys():
119 kwargs["basemap"] = get_basemap(kwargs["basemap"])
120 kwargs["add_google_map"] = False

TypeError: unhashable type: 'TileProvider

Is there anyone who have a solution to fix it?
Thank you for your valuable time.