Create mosaicJSON for Landsat imagery
Tools to create MosaicJSONs for Landsat imagery.
A MosaicJSON is a file that defines how to combine multiple
(satellite) imagery assets across time and space into a web mercator tile. This
repository is designed to be used to create such files, so that they can be used
for on-the-fly satellite tile generation, such as with
pip install landsat-cogeo-mosaic
For CLI commands and some modules, you need additional dependencies:
pip install 'landsat-cogeo-mosaic[cli]'
In order to create the mosaic, you need the metadata on where and when Landsat took images, and also the cloud cover of each image. There are a couple ways to get this data. One is to ping the Sat API hosted by Development Seed. This allows you to find the metadata from specific regions and times, and is easier when you're creating a mosaic for a specific region.
Alternatively, for large mosaics it's easier to do bulk processing. In order to not overload the Sat API, I download a file from AWS with metadata from all images.
[0.2.1] - 2020-09-21
- Reproject to web mercator for intersection computations when creating index file
[0.2.0] - 2020-09-13
- Update for rio-tiler v2
- Look in commit history for more detailed changes here
[0.1.1] - 2020-05-19
- Initial release on PyPI
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