https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-01-17T04:11:01.298476Z 2021-01-17T04:11:30.319980Z s3://sentinel-s1-l1c/GRD/2021/1/17/IW/DV/S1B_IW_GRDH_1SDV_20210117T041101_20210117T041130_025189_02FFC7_5F3D 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 2021-01-17T04:11:01.298476Z 2021-01-17T04:11:30.319980Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20210117T061741_V20210117T014849_20210117T050619.EOF 192.2761423405273 693000 Copernicus S1 Core Ground Segment - DPA 2021-01-17T06:30:02.515070Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210117T041101_20210117T041130_025189_02FFC7_5F3D GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((27.064038547811453 22.08698627080604,26.467363725614952 22.194613621648898,25.86664514611773 22.300601120522597,25.263228673640437 22.40466951097012,24.66620944003325 22.505269324498528,24.619624664962444 22.26723565741621,24.553771218297324 21.90486196602725,24.519134233819756 21.723952067932018,24.483648863588478 21.54318001790034,24.447154298542415 21.362573801319016,24.411654919698478 21.181795807518377,24.35386863132415 20.879111104245137,24.94085724622189 20.77792073254107,25.536262428391595 20.673090289205206,26.131608605206598 20.56606982356028,26.719401991510438 20.458248798472837,26.78312777390631 20.76140327420532,26.93761232518996 21.485919086598486,27.064038547811453 22.08698627080604)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83336991713158 46.0847 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 2021-12-25T23:33:54.310332Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N21E024/2021/01/17/02FFC7 2.0E-4 2.0E-4 true block average 2 2 22.0 24.0 21.0 25.0 POLYGON((24.376947830622264 21.0,24.447154298543204 21.362573801323368,24.519134233836436 21.723952068017343,24.571060463060146 22.0,25.0 22.0,25.0 21.0,24.376947830622264 21.0)) 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_02FFC7_N21E024_2021_01_17_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02FFC7_N21E024_2021_01_17_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02FFC7_N21E024_2021_01_17_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02FFC7_N21E024_2021_01_17_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02FFC7_N21E024_2021_01_17_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