https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-12-30T03:32:28.923701Z 2019-12-30T03:32:54.000930Z s3://sentinel-s1-l1c/GRD/2019/12/30/IW/DV/S1A_IW_GRDH_1SDV_20191230T033228_20191230T033254_030572_038071_00F9 Sentinel-1A http://database.eohandbook.com/database/missionsummary.aspx?missionID=575 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition Synthetic Aperture Radar https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration 2019-12-30T03:32:28.923701Z 2019-12-30T03:32:54.000930Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20191230T050451_V20191230T010003_20191230T041733.EOF 192.1502463372975 693000 Copernicus S1 Core Ground Segment - DPA 2019-12-30T05:28:00.458384Z Sentinel-1 IPF, 003.10 S1A_IW_GRDH_1SDV_20191230T033228_20191230T033254_030572_038071_00F9 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((31.514340360487374 -14.851351187573762,30.962008821168702 -14.725868674172293,30.38701643683974 -14.59369328161122,29.812709269240194 -14.46011717664731,29.255211206299908 -14.32896640734598,29.210938633415925 -14.509048445846327,29.16889877941087 -14.689768071628794,29.125799236493137 -14.87024635052564,29.043063132190472 -15.232065632274598,28.922225088399077 -15.712802201154648,29.483002908589775 -15.84549765232685,30.060766750622086 -15.98052658529532,30.639298028442784 -16.11401589947326,31.195101924360145 -16.240627646493003,31.311099499568222 -15.757956922757138,31.39004578645949 -15.394720005594783,31.43144835987491 -15.21355200268489,31.471730533685445 -15.032136123264838,31.514340360487374 -14.851351187573762)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.33768 45.858731785507 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 Sentinel Hub, Sinergise 2021-12-25T03:42:11.774612Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/S16E029/2019/12/30/038071 2.0E-4 2.0E-4 true block average 2 2 -15.0 29.0 -16.0 30.0 POLYGON((30.0 -15.966324814780233,29.0 -15.731205883706211,29.0 -15.40338603572474,29.04306313219107 -15.232065632272302,29.096128867836494 -15.0,30.0 -15.0,30.0 -15.966324814780233)) 5000 5000 pixel centre 4326 GEOGCRS["WGS 84", DATUM["World Geodetic System 1984", ELLIPSOID["WGS 84",6378137,298.257223563, LENGTHUNIT["metre",1]]], PRIMEM["Greenwich",0, ANGLEUNIT["degree",0.0174532925199433]], CS[ellipsoidal,2], AXIS["geodetic latitude (Lat)",north, ORDER[1], ANGLEUNIT["degree",0.0174532925199433]], AXIS["geodetic longitude (Lon)",east, ORDER[2], ANGLEUNIT["degree",0.0174532925199433]], ID["EPSG",4326]] s1_rtc_038071_S16E029_2019_12_30_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_038071_S16E029_2019_12_30_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_038071_S16E029_2019_12_30_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_038071_S16E029_2019_12_30_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_038071_S16E029_2019_12_30_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198 GLO-30, release 2019 BILINEAR https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008 EGM2008, 1x1 minute grid in WGS84 BILINEAR Range Doppler Terrain Correction https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf 4.4 0.2 -0.2 0.5 -4.4 0.5 https://ieeexplore.ieee.org/document/9554039 BILINEAR https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids WGS84 1 degree grid