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Spectral indices

spectral_indices()
Get a data frame of spectral indices
calculate_indices()
Calculate indices from the bands of a raster
filter_platforms() filter_bands()
Filter indices based on (relatively) complicated fields
spectral_indices_url()
Get the URL to download spectral indices from

STAC data

Band mappings

alos_palsar_band_mapping
ALOS PALSAR band mapping
dem_band_mapping
Landsat band mapping
landsat_band_mapping
Landsat band mapping
sentinel1_band_mapping
Sentinel-1 band mapping
sentinel2_band_mapping
Sentinel-2 band mapping

Utilities

alos_palsar_mask_function()
Create an ALOS PALSAR mask raster from the mask band
landsat_mask_function()
Create a Landsat mask raster from the QA band
sentinel2_mask_function()
Create a Sentinel-2 mask raster from the SCL band
landsat_platform_filter()
Filter Landsat features to only specific platforms
rsi_download_rasters()
Download specific assets from a set of STAC items
rsi_gdal_config_options() rsi_gdalwarp_options()
Default options for GDAL
rsi_query_api()
Query a STAC API using a specific spatiotemporal area of interest
sign_planetary_computer()
Sign STAC items retrieved from the Planetary Computer
stack_rasters()
Create and save a multi-band output raster by combining input rasters