hideba/ahn_cli

Python CLI tool which helps you to download AHN point cloud data easily

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A passionate full stack / WebGIS developer from Japan

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ahn_cli's Issues

if the city doesn't exist or misspelled then it crashes

ahn_cli -o ./out.laz -c "Delft123"
Traceback (most recent call last):
  File "/Users/hugo/.pyenv/versions/ahncli/bin/ahn_cli", line 8, in <module>
    sys.exit(main())
             ^^^^^^
  File "/Users/hugo/.pyenv/versions/3.11.2/envs/ahncli/lib/python3.11/site-packages/click/core.py", line 1157, in __call__
    return self.main(*args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/hugo/.pyenv/versions/3.11.2/envs/ahncli/lib/python3.11/site-packages/click/core.py", line 1078, in main
    rv = self.invoke(ctx)
         ^^^^^^^^^^^^^^^^
  File "/Users/hugo/.pyenv/versions/3.11.2/envs/ahncli/lib/python3.11/site-packages/click/core.py", line 1434, in invoke
    return ctx.invoke(self.callback, **ctx.params)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/hugo/.pyenv/versions/3.11.2/envs/ahncli/lib/python3.11/site-packages/click/core.py", line 783, in invoke
    return __callback(*args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/hugo/.pyenv/versions/3.11.2/envs/ahncli/lib/python3.11/site-packages/ahn_cli/main.py", line 121, in main
    if validate_all(
       ^^^^^^^^^^^^^
  File "/Users/hugo/.pyenv/versions/3.11.2/envs/ahncli/lib/python3.11/site-packages/ahn_cli/validator.py", line 104, in validate_all
    validate_city(city_name, cfg.city_polygon_file)
  File "/Users/hugo/.pyenv/versions/3.11.2/envs/ahncli/lib/python3.11/site-packages/ahn_cli/validator.py", line 22, in validate_city
    raise ValueError("City name not found in city list.")
ValueError: City name not found in city list.

could you add a simple bbox option to download?

maybe someone knows it and wants a smaller part than a whole city

if I pass nothing it crashes

ahn_cli
Traceback (most recent call last):
  File "/Users/hugo/.pyenv/versions/ahncli/bin/ahn_cli", line 8, in <module>
    sys.exit(main())
             ^^^^^^
  File "/Users/hugo/.pyenv/versions/3.11.2/envs/ahncli/lib/python3.11/site-packages/click/core.py", line 1157, in __call__
    return self.main(*args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/hugo/.pyenv/versions/3.11.2/envs/ahncli/lib/python3.11/site-packages/click/core.py", line 1078, in main
    rv = self.invoke(ctx)
         ^^^^^^^^^^^^^^^^
  File "/Users/hugo/.pyenv/versions/3.11.2/envs/ahncli/lib/python3.11/site-packages/click/core.py", line 1434, in invoke
    return ctx.invoke(self.callback, **ctx.params)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/hugo/.pyenv/versions/3.11.2/envs/ahncli/lib/python3.11/site-packages/click/core.py", line 783, in invoke
    return __callback(*args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/hugo/.pyenv/versions/3.11.2/envs/ahncli/lib/python3.11/site-packages/ahn_cli/main.py", line 121, in main
    if validate_all(
       ^^^^^^^^^^^^^
  File "/Users/hugo/.pyenv/versions/3.11.2/envs/ahncli/lib/python3.11/site-packages/ahn_cli/validator.py", line 102, in validate_all
    validate_output(output_path)
  File "/Users/hugo/.pyenv/versions/3.11.2/envs/ahncli/lib/python3.11/site-packages/ahn_cli/validator.py", line 11, in validate_output
    raise ValueError("Output path is required.")
ValueError: Output path is required.

if no `-o` given then it crashes: make it a mandatory argument?

if I use bbox why is the city necessary?

for me it should be one or the other, I don't see the logic here

Request for processed AHN data

At the moment the tool downloads 'raw' AHN scan data from GeoTiles.nl. It would be very useful if it could download 'the data product' AHN that comes in a grid 0.5x0.5m or the one 5mx5m the same way. The same data that comes processed in the geotiff files. This would make targeted request and unnecessary download something from the past. The way to do this is to incorporate some kind of 'AHN product choice'.

Some background information, the python tool for BlenderGIS used to work in a samen kind of fashion.. This code can be found here. However, it is broken :( More here. https://geoforum.nl/t/blender-hoogtedata-addon/7152

Screenshot of 'processed data' with 1 value xyz in a grid 0.5x0.5m