https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-11-25T04:12:03.287611Z 2021-11-25T04:12:28.286999Z s3://sentinel-s1-l1c/GRD/2021/11/25/IW/DV/S1B_IW_GRDH_1SDV_20211125T041203_20211125T041228_029739_038CB3_2AA6 Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2021-11-25T04:12:03.287611Z 2021-11-25T04:12:28.286999Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING DOWNLINK 192.1843212580962 693000 Copernicus S1 Core Ground Segment - TLS 2021-11-25T10:31:10.871490Z Sentinel-1 IPF, 003.40 S1B_IW_GRDH_1SDV_20211125T041203_20211125T041228_029739_038CB3_2AA6 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((26.40556778530214 18.94693059870296,25.821164442305765 19.05575733226209,25.23305792455182 19.163264726107098,24.64282894531667 19.2691298098804,24.061731787014143 19.371364127747924,23.955788956359648 18.828858849570683,23.921945778703535 18.647725157417,23.886291806881225 18.466903983773715,23.816052178507558 18.105059333567546,23.768079117572924 17.864238766150997,24.34421499652659 17.760866480890876,24.92886683473101 17.654109820282855,25.511971697103185 17.545780438457957,26.091554332759046 17.436274279741,26.25534900246639 18.221672719381793,26.40556778530214 18.94693059870296)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.88926362002507 46.0857941915442 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 2021-12-26T15:25:03.855200Z Batch API, v4.66.1 s3://deafrica-sentinel-1/s1_rtc/N18E024/2021/11/25/038CB3 2.0E-4 2.0E-4 true block average 2 2 19.0 24.0 18.0 25.0 POLYGON((24.0 18.0,24.0 19.0,25.0 19.0,25.0 18.0,24.0 18.0)) 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_038CB3_N18E024_2021_11_25_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_038CB3_N18E024_2021_11_25_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_038CB3_N18E024_2021_11_25_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_038CB3_N18E024_2021_11_25_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_038CB3_N18E024_2021_11_25_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