https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-04-16T17:20:28.768134Z 2019-04-16T17:20:53.765978Z s3://sentinel-s1-l1c/GRD/2019/4/16/IW/DV/S1B_IW_GRDH_1SDV_20190416T172028_20190416T172053_015834_01DBBD_039D 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 2019-04-16T17:20:28.768134Z 2019-04-16T17:20:53.765978Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20190416T193218_V20190416T154755_20190416T190525.EOF 347.66237397150127 693000 Copernicus S1 Core Ground Segment - UPA 2019-04-16T19:45:20.324202Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20190416T172028_20190416T172053_015834_01DBBD_039D GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((16.879887232398175 -22.052533183675514,17.43803422789956 -21.924202253019885,18.051129600120323 -21.780786144605255,18.66300150792151 -21.63511598438928,19.218090057777523 -21.50076014137078,19.168512528406687 -21.321464321436576,19.12020089742056 -21.141778741526004,19.069520557189083 -20.962689838034322,19.020742087005075 -20.78314800657855,18.924114098298215 -20.42387915557495,18.81555635400849 -20.004635139555813,18.265415047096536 -20.13714079517442,17.659099767734872 -20.2809340901281,17.051677768885085 -20.42263976793656,16.498786029670764 -20.5495626499549,16.60142322847675 -20.970675346756117,16.739194522190466 -21.51194201287359,16.787329910328335 -21.691875425490196,16.832961626441378 -21.872394744296162,16.879887232398175 -22.052533183675514)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.17093 46.031723148859 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 2021-12-24T14:25:44.655263Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/S22E016/2019/04/16/01DBBD 2.0E-4 2.0E-4 true block average 2 2 -21.0 16.0 -22.0 17.0 POLYGON((16.86620247147051 -22.0,16.787329910329852 -21.691875425495763,16.73919452218957 -21.511942012870065,16.60888737816123 -21.0,17.0 -21.0,17.0 -22.0,16.86620247147051 -22.0)) 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_01DBBD_S22E016_2019_04_16_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_01DBBD_S22E016_2019_04_16_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_01DBBD_S22E016_2019_04_16_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_01DBBD_S22E016_2019_04_16_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_01DBBD_S22E016_2019_04_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