vokkim/finnish-nautical-chart-vectors

Generate Finnish nautical charts in Mapbox vector tile format

finnish-nautical-chart-vectors's Issues

Missing file data/maastokuvionreuna.geojson

The commit 7ae66fe added processing of a data/maastokuvionreuna.geojson file but does not create or download it.

Error:

node import/prepare-geojson-data.sh
...
[i] Error: File not found (data/maastokuvionreuna.geojson)

Substantial differences in stones on different map datasets

First, a tremendous thank you for this marvelous work! Pulling togehter various datasets into a chartplotter based on mapbox is something I've been wanting to do for a couple of years now, but it always seemed like too big of a chunk to chew. Especially as the various now open datasets are scattered around, very poorly documented and compared between each other.

So with this excellent prior work we can examine the differences side by side between this project's "combined dataset", the S57 dataset and the rasterized seamap:

This is over an area south of Espoo where I know for a fact that different chartplotting software show quite different stone layouts. Here as well, the differences are substantial. And I don't even know how to rank them, as it's not like one has more stones then the rest - they're just different.

I don't really know what to make of this, or how to get to the bottom of it (pun!). But I wanted to at least document this comparison here for others to see.

Some data fail to download from vayla.fi

Four data files fail to download from vayla.fi using the import/fetch-csv-from-vayla.sh script. Any help on this would be much appreciated.

The errors:

$ cat data/syvyysalue.csv data/syvyyskayra.csv data/syvyyspiste.csv data/rantarakenteet.csv
<?xml version="1.0" encoding="UTF-8"?><ows:ExceptionReport xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:ows="http://www.opengis.net/ows/1.1" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="2.0.0" xsi:schemaLocation="http://www.opengis.net/ows/1.1 http://julkinen.vayla.fi/geoserver/schemas/ows/1.1.0/owsAll.xsd">
<ows:Exception exceptionCode="InvalidParameterValue" locator="typeName">
<ows:ExceptionText>Feature type rajoitettu:syvyysalue_a unknown</ows:ExceptionText>
</ows:Exception>
</ows:ExceptionReport>
<?xml version="1.0" encoding="UTF-8"?><ows:ExceptionReport xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:ows="http://www.opengis.net/ows/1.1" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="2.0.0" xsi:schemaLocation="http://www.opengis.net/ows/1.1 http://julkinen.vayla.fi/geoserver/schemas/ows/1.1.0/owsAll.xsd">
<ows:Exception exceptionCode="InvalidParameterValue" locator="typeName">
<ows:ExceptionText>Feature type rajoitettu:syvyyskayra_v unknown</ows:ExceptionText>
</ows:Exception>
</ows:ExceptionReport>
<?xml version="1.0" encoding="UTF-8"?><ows:ExceptionReport xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:ows="http://www.opengis.net/ows/1.1" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="2.0.0" xsi:schemaLocation="http://www.opengis.net/ows/1.1 http://julkinen.vayla.fi/geoserver/schemas/ows/1.1.0/owsAll.xsd">
<ows:Exception exceptionCode="InvalidParameterValue" locator="typeName">
<ows:ExceptionText>Feature type rajoitettu:syvyyspiste_p unknown</ows:ExceptionText>
</ows:Exception>
</ows:ExceptionReport>
<?xml version="1.0" encoding="UTF-8"?><ows:ExceptionReport xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:ows="http://www.opengis.net/ows/1.1" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="2.0.0" xsi:schemaLocation="http://www.opengis.net/ows/1.1 http://julkinen.vayla.fi/geoserver/schemas/ows/1.1.0/owsAll.xsd">
<ows:Exception exceptionCode="InvalidParameterValue" locator="typeName">
<ows:ExceptionText>Feature type avoin:rantarakenteet_v unknown</ows:ExceptionText>
</ows:Exception>
</ows:ExceptionReport>

Perhaps these have been redacted from the vayla.fi dataset or the parameter names have changed?
The reported invalid parameters are not listed in the "documentation", nor could I find any similar parameter names however:
https://julkinen.vayla.fi/inspirepalvelu/rajoitettu/wfs?request=GetCapabilities
https://julkinen.vayla.fi/inspirepalvelu/avoin/wfs?request=GetCapabilities

sprite

sum up of resources, that might help: https://wiki.opennauticalchart.org/index.php?title=Category:Data_Sources#ECDIS