{"id":"modis-11A1-061","type":"Collection","links":[{"rel":"items","type":"application/geo+json","href":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/modis-11A1-061/items"},{"rel":"parent","type":"application/json","href":"https://planetarycomputer.microsoft.com/api/stac/v1/"},{"rel":"root","type":"application/json","href":"https://planetarycomputer.microsoft.com/api/stac/v1/"},{"rel":"self","type":"application/json","href":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/modis-11A1-061"},{"rel":"help","href":"https://lpdaac.usgs.gov/documents/715/MOD11_User_Guide_V61.pdf","title":"MOD11 User Guide"},{"rel":"describedby","href":"https://ladsweb.modaps.eosdis.nasa.gov/filespec/MODIS/61/MOD11A1","title":"MOD11A1 file specification"},{"rel":"describedby","href":"https://ladsweb.modaps.eosdis.nasa.gov/filespec/MODIS/61/MYD11A1","title":"MYD11A1 file specification"},{"rel":"cite-as","href":"https://doi.org/10.5067/MODIS/MOD11A1.061","title":"LP DAAC - MOD11A1"},{"rel":"cite-as","href":"https://doi.org/10.5067/MODIS/MYD11A1.061","title":"LP DAAC - MYD11A1"},{"rel":"license","href":"https://lpdaac.usgs.gov/data/data-citation-and-policies/","title":"LP DAAC - Data Citation and Policies"},{"rel":"http://www.opengis.net/def/rel/ogc/1.0/queryables","type":"application/schema+json","title":"Queryables","href":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/modis-11A1-061/queryables"},{"rel":"describedby","href":"https://planetarycomputer.microsoft.com/dataset/modis-11A1-061","title":"Human readable dataset overview and reference","type":"text/html"}],"title":"MODIS Land Surface Temperature/Emissivity Daily","assets":{"thumbnail":{"href":"https://ai4edatasetspublicassets.blob.core.windows.net/assets/pc_thumbnails/modis-11A1-061.png","type":"image/png","roles":["thumbnail"],"title":"MODIS Land Surface Temperature/Emissivity Daily thumbnail"},"geoparquet-items":{"href":"abfs://items/modis-11A1-061.parquet","type":"application/x-parquet","roles":["stac-items"],"title":"GeoParquet STAC items","description":"Snapshot of the collection's STAC items exported to GeoParquet format.","msft:partition_info":{"is_partitioned":true,"partition_frequency":"MS"},"table:storage_options":{"account_name":"pcstacitems"}}},"extent":{"spatial":{"bbox":[[-180,-90,180,90]]},"temporal":{"interval":[["2000-02-24T00:00:00Z",null]]}},"license":"proprietary","keywords":["NASA","MODIS","Satellite","Global","Temperature","MOD11A1","MYD11A1"],"providers":[{"url":"https://lpdaac.usgs.gov/","name":"NASA LP DAAC at the USGS EROS Center","roles":["producer","licensor","processor"]},{"url":"https://planetarycomputer.microsoft.com","name":"Microsoft","roles":["host","processor"]}],"summaries":{"platform":["aqua","terra"],"instruments":["modis"]},"description":"The Moderate Resolution Imaging Spectroradiometer (MODIS) Land Surface Temperature/Emissivity Daily Version 6.1 product provides daily per-pixel Land Surface Temperature and Emissivity (LST&E) with 1 kilometer (km) spatial resolution in a 1,200 by 1,200 km grid. The pixel temperature value is derived from the MOD11_L2 swath product. Above 30 degrees latitude, some pixels may have multiple observations where the criteria for clear-sky are met. When this occurs, the pixel value is a result of the average of all qualifying observations. Provided along with the daytime and nighttime surface temperature bands are associated quality control assessments, observation times, view zenith angles, and clear-sky coverages along with bands 31 and 32 emissivities from land cover types","item_assets":{"hdf":{"type":"application/x-hdf","roles":["data"],"title":"Source data containing all bands"},"QC_Day":{"type":"image/tiff; application=geotiff; profile=cloud-optimized","roles":["data"],"title":"Quality control for daytime LST and emissivity","raster:bands":[{"data_type":"uint8","spatial_resolution":1000}]},"Emis_31":{"type":"image/tiff; application=geotiff; profile=cloud-optimized","roles":["data"],"title":"Band 31 emissivity","raster:bands":[{"scale":0.002,"data_type":"uint8","spatial_resolution":1000}]},"Emis_32":{"type":"image/tiff; application=geotiff; profile=cloud-optimized","roles":["data"],"title":"Band 32 emissivity","raster:bands":[{"scale":0.002,"data_type":"uint8","spatial_resolution":1000}]},"QC_Night":{"type":"image/tiff; application=geotiff; profile=cloud-optimized","roles":["data"],"title":"Quality control for nighttime LST and emissivity","raster:bands":[{"data_type":"uint8","spatial_resolution":1000}]},"metadata":{"type":"application/xml","roles":["metadata"],"title":"Federal Geographic Data Committee (FGDC) Metadata"},"LST_Day_1km":{"type":"image/tiff; application=geotiff; profile=cloud-optimized","roles":["data","temperature"],"title":"Daily daytime 1km grid Land-surface Temperature","raster:bands":[{"unit":"Kelvin","scale":0.02,"data_type":"uint16","spatial_resolution":1000}]},"Clear_day_cov":{"type":"image/tiff; application=geotiff; profile=cloud-optimized","roles":["data"],"title":"Day clear-sky coverage","raster:bands":[{"scale":0.0005,"data_type":"uint16","spatial_resolution":1000}]},"Day_view_angl":{"type":"image/tiff; application=geotiff; profile=cloud-optimized","roles":["data"],"title":"View zenith angle of daytime Landsurface Temperature","raster:bands":[{"unit":"Degree","data_type":"uint8","spatial_resolution":1000}]},"Day_view_time":{"type":"image/tiff; application=geotiff; profile=cloud-optimized","roles":["data"],"title":"(local solar) Time of daytime Land-surface Temperature observation","raster:bands":[{"unit":"Hours","scale":0.1,"data_type":"uint8","spatial_resolution":1000}]},"LST_Night_1km":{"type":"image/tiff; application=geotiff; profile=cloud-optimized","roles":["data","temperature"],"title":"Daily nighttime 1km grid Land-surface Temperature","raster:bands":[{"unit":"Kelvin","scale":0.02,"data_type":"uint16","spatial_resolution":1000}]},"Clear_night_cov":{"type":"image/tiff; application=geotiff; profile=cloud-optimized","roles":["data"],"title":"Night clear-sky coverage","raster:bands":[{"scale":0.0005,"data_type":"uint16","spatial_resolution":1000}]},"Night_view_angl":{"type":"image/tiff; application=geotiff; profile=cloud-optimized","roles":["data"],"title":"View zenith angle of nighttime Landsurface Temperature","raster:bands":[{"unit":"Degree","data_type":"uint8","spatial_resolution":1000}]},"Night_view_time":{"type":"image/tiff; application=geotiff; profile=cloud-optimized","roles":["data"],"title":"(local solar) Time of nighttime Landsurface Temperature observation","raster:bands":[{"unit":"Hours","scale":0.1,"data_type":"uint8","spatial_resolution":1000}]}},"stac_version":"1.0.0","msft:group_id":"modis","msft:container":"modis-061","stac_extensions":["https://stac-extensions.github.io/raster/v1.0.0/schema.json","https://stac-extensions.github.io/item-assets/v1.0.0/schema.json","https://stac-extensions.github.io/scientific/v1.0.0/schema.json","https://stac-extensions.github.io/table/v1.2.0/schema.json"],"sci:publications":[{"doi":"10.5067/MODIS/MOD11A1.061","citation":"Wan, Z., Hook, S., &amp; Hulley, G. (2021). <i>MODIS/Terra Land Surface Temperature/Emissivity Daily L3 Global 1km SIN Grid V061</i> [Data set]. NASA EOSDIS Land Processes DAAC. https://doi.org/10.5067/MODIS/MOD11A1.061"},{"doi":"10.5067/MODIS/MYD11A1.061","citation":"Wan, Z., Hook, S., &amp; Hulley, G. (2021). <i>MODIS/Aqua Land Surface Temperature/Emissivity Daily L3 Global 1km SIN Grid V061</i> [Data set]. NASA EOSDIS Land Processes DAAC. https://doi.org/10.5067/MODIS/MYD11A1.061"}],"msft:storage_account":"modiseuwest","msft:short_description":"MODIS Land Surface Temperature/Emissivity Daily","msft:region":"westeurope"}