CropExtractionError: The output raster has insufficient valid coverage: 94.63% valid, required 98.00%.

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Forum/General/Data Providers/CropExtractionError: The output raster has insufficient valid coverage: 94.63% valid, required 98.00%.
Updated Oct 16, 2026, 1:27 PM

Level 1 · 1 posts

Topic starter · Oct 16, 2026, 1:16 PM

I'm trying to retrieve data from Denmark DTM supplier, but have encountered this error.
Is this a data quality issue, so I should retry using the global data source, or is it related to something else?

Level 17 · 108 posts

Reply · Oct 16, 2026, 1:27 PM

This means the Denmark source returned 94.63% valid elevation data for your selected area, while MapToPlay requires at least 98%. It does not prove that the whole Denmark dataset is poor quality; the gap may be limited to this specific crop or its edge. You can enable the optional fallback to global SRTM 30 m, or select SRTM directly. It may cover the area, but at lower resolution. Cheers!
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