https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-07-04T16:23:01.642500Z 2020-07-04T16:23:30.664545Z s3://sentinel-s1-l1c/GRD/2020/7/4/IW/DV/S1B_IW_GRDH_1SDV_20200704T162301_20200704T162330_022323_02A5F3_A61D 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 2020-07-04T16:23:01.642500Z 2020-07-04T16:23:30.664545Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20200704T173255_V20200704T131145_20200704T162915.EOF 347.6698360713428 693000 Copernicus S1 Core Ground Segment - DPA 2020-07-04T17:45:02.040290Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20200704T162301_20200704T162330_022323_02A5F3_A61D GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((31.255748358548537 -22.040690244368932,31.81421307105491 -21.91236989782182,32.416651805921894 -21.771568377528876,33.01921525238661 -21.628276249460754,33.59685130264249 -21.488595129328548,33.53246386166236 -21.251538854492836,33.388724445936475 -20.712440352902828,33.33984033918258 -20.533010523624625,33.292122384984296 -20.353308573495323,33.24610432684757 -20.17320387086648,33.19838684668305 -19.993531328149416,33.17129798997632 -19.871370266188336,32.60237157680407 -20.008248590077116,32.00093438947788 -20.150734733816247,31.404129621397665 -20.289842790169345,30.85498253537275 -20.415831716335852,30.881865838456555 -20.538126028913187,30.929059490641105 -20.718156847595374,30.97023360638618 -20.89958106747365,31.013379251389175 -21.080561200010496,31.104731455885922 -21.441389732292947,31.14990000002767 -21.621935563972333,31.197437739675117 -21.801948226868273,31.255748358548537 -22.040690244368932)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.03207 45.78103843582234 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 2021-12-25T13:19:37.370163Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/S21E033/2020/07/04/02A5F3 2.0E-4 2.0E-4 true block average 2 2 -20.0 33.0 -21.0 34.0 POLYGON((33.20010479821917 -20.0,33.29212238498409 -20.35330857349436,33.46539625180926 -21.0,33.0 -21.0,33.0 -20.0,33.20010479821917 -20.0)) 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_02A5F3_S21E033_2020_07_04_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02A5F3_S21E033_2020_07_04_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02A5F3_S21E033_2020_07_04_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02A5F3_S21E033_2020_07_04_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02A5F3_S21E033_2020_07_04_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