https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-07-16T07:30:21.882545Z 2021-07-16T07:30:50.223588Z s3://sentinel-s1-l1c/GRD/2021/7/16/IW/DV/S1B_IW_GRDH_1SDV_20210716T073021_20210716T073050_027816_0351B7_A189 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 2021-07-16T07:30:21.882545Z 2021-07-16T07:30:50.223588Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING DOWNLINK 192.1085111685817 693000 Copernicus S1 Core Ground Segment - TLS 2021-07-16T12:16:15.174353Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210716T073021_20210716T073050_027816_0351B7_A189 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-23.616502216230174 15.764060478611388,-24.19068866873669 15.874274261691781,-24.76677936365943 15.983203136293822,-25.34348935281933 16.090587072925196,-25.917138809359038 16.19574430143372,-26.058617386627358 15.471900028999732,-26.09534116550958 15.291152059604252,-26.129656063194513 15.10995585039061,-26.227279812003854 14.60942017569065,-25.658176636236938 14.503081003185454,-25.08598012833309 14.394667981418758,-24.514339182829225 14.284870496776893,-23.944527428396825 14.17394962743578,-23.803731569535703 14.85705919630177,-23.77090543704108 15.039379563790208,-23.739180966596976 15.22190937470446,-23.691422049765226 15.401326031252916,-23.616502216230174 15.764060478611388)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83639936067728 46.00685 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 2021-12-26T08:45:27.515553Z Batch API, v4.39.0 s3://deafrica-sentinel-1/s1_rtc/N14W024/2021/07/16/0351B7 2.0E-4 2.0E-4 true block average 2 2 15.0 -24.0 14.0 -23.0 POLYGON((-23.777995587178168 15.0,-23.8037315695351 14.857059196304451,-23.94452742839676 14.173949627435833,-24.0 14.184748046069622,-24.0 15.0,-23.777995587178168 15.0)) 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_0351B7_N14W024_2021_07_16_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0351B7_N14W024_2021_07_16_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0351B7_N14W024_2021_07_16_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0351B7_N14W024_2021_07_16_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0351B7_N14W024_2021_07_16_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