{"id":"dep_s2_geomad","type":"Collection","links":[{"rel":"items","type":"application/geo+json","href":"https://stac.digitalearthpacific.org/collections/dep_s2_geomad/items"},{"rel":"parent","type":"application/json","href":"https://stac.digitalearthpacific.org/"},{"rel":"root","type":"application/json","href":"https://stac.digitalearthpacific.org/"},{"rel":"self","type":"application/json","href":"https://stac.digitalearthpacific.org/collections/dep_s2_geomad"},{"rel":"wms","href":"https://ows.prod.digitalearthpacific.io/wms","type":"application/vnd.ogc.wms_xml","title":"WMS Service for this Collection","wms:layers":["dep_s2_geomad"],"wms:styles":["simple_rgb","infrared_green","tmad_rgb_std","tmad_rgb_sens","ndvi","ndwi","ndbi","ndmi","mndwi","ndci","blue","green","red","red_edge_1","red_edge_2","red_edge_3","nir","narrow_nir","swir_1","swir_2","arcsec_sdev","log_edev","log_bcdev","count"],"wms:dimensions":{}},{"rel":"http://www.opengis.net/def/rel/ogc/1.0/queryables","type":"application/schema+json","title":"Queryables","href":"https://stac.digitalearthpacific.org/collections/dep_s2_geomad/queryables"}],"title":"Annual Surface Reflectance Composite (Sentinel-2, GeoMAD, 10 m)","extent":{"spatial":{"bbox":[[-180,-90,180,90]]},"temporal":{"interval":[["2017-01-01T00:00:00Z",null]]}},"license":"CC-BY-4.0","keywords":["geometric median","composite","satellite imagery"],"providers":[{"url":"https://digitalearthpacific.org","name":"Digital Earth Pacific","roles":["processor","host"]},{"url":"https://microsoft.com","name":"Microsoft","roles":["host"]},{"url":"https://sentinel.esa.int/web/sentinel/missions/sentinel-2","name":"ESA","roles":["producer","licensor"]},{"url":"https://www.esri.com/","name":"Esri","roles":["processor"]}],"summaries":{"gsd":[10],"eo:bands":[{"max":10000,"min":0,"name":"B02","nodata":0,"common_name":"B02","description":"Median for B02 band"},{"max":10000,"min":0,"name":"B03","nodata":0,"common_name":"B03","description":"Median for B03 band"},{"max":10000,"min":0,"name":"B04","nodata":0,"common_name":"B04","description":"Median for B04 band"},{"max":10000,"min":0,"name":"B05","nodata":0,"common_name":"B05","description":"Median for B05 band"},{"max":10000,"min":0,"name":"B06","nodata":0,"common_name":"B06","description":"Median for B06 band"},{"max":10000,"min":0,"name":"B07","nodata":0,"common_name":"B07","description":"Median for B07 band"},{"max":10000,"min":0,"name":"B08","nodata":0,"common_name":"B08","description":"Median for B08 band"},{"max":10000,"min":0,"name":"B8A","nodata":0,"common_name":"B8A","description":"Median for B8A band"},{"max":10000,"min":0,"name":"B11","nodata":0,"common_name":"B11","description":"Median for B11 band"},{"max":10000,"min":0,"name":"B12","nodata":0,"common_name":"B12","description":"Median for B12 band"},{"max":10000,"min":0,"name":"emad","nodata":0,"common_name":"Euclidean MAD","description":"Euclidean median absolute deviations across all bands"},{"max":10000,"min":0,"name":"smad","nodata":0,"common_name":"Spectral MAD","description":"Spectral median absolute deviations across all bands"},{"max":10000,"min":0,"name":"bcmad","nodata":0,"common_name":"Bray-Curtis MAD","description":"Bray-Curtis median absolute deviations across all bands"},{"max":250,"min":0,"name":"count","nodata":0,"common_name":"Count clear","description":"Count of clear observations"}],"platform":["Sentinel-2A","Sentinel-2B"]},"description":"This dataset provides annual cloud-free composite imagery derived from Sentinel-2 observations using geometric median and deviation methods. It represents stable surface conditions and includes variability metrics for robust environmental analysis. The dataset supports monitoring of vegetation, land cover, and coastal environments.\n\nLineage:\nGenerated from multi-temporal Sentinel-2 imagery using geometric median compositing and variability metrics.\n\nProcessing level:\nComposite\n\nDataset type:\nAnnual composite","stac_version":"1.1.0"}