https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-06-10T15:34:11.138712Z 2020-06-10T15:34:28.454885Z s3://sentinel-s1-l1c/GRD/2020/6/10/IW/DV/S1A_IW_GRDH_1SDV_20200610T153411_20200610T153428_032956_03D140_E190 Sentinel-1A http://database.eohandbook.com/database/missionsummary.aspx?missionID=575 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 2020-06-10T15:34:11.138712Z 2020-06-10T15:34:28.454885Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200610T162831_V20200610T122304_20200610T154034.EOF 347.62611692484495 693000 Copernicus S1 Core Ground Segment - DPA 2020-06-10T16:49:14.338361Z Sentinel-1 IPF, 003.20 S1A_IW_GRDH_1SDV_20200610T153411_20200610T153428_032956_03D140_E190 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((43.7742876966217 -22.69204415055234,44.36804960907522 -22.555420811233347,44.96519080351005 -22.41554802858,45.56004873821538 -22.273749938763334,46.13653421780831 -22.133988277825566,46.03525179972545 -21.775790603128144,45.98573297699534 -21.596389959447244,45.93545642461119 -21.417192749519593,45.88287491690944 -21.22173298265239,45.30643764715826 -21.361075104205774,44.71450596359761 -21.501838054772495,44.121748752082944 -21.640442115677935,43.532541546565355 -21.775878590910246,43.582903758005415 -21.97208322527856,43.6297847525685 -22.15230313221617,43.677751397854365 -22.332284026786347,43.72499726549172 -22.51244075207314,43.7742876966217 -22.69204415055234)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.36978 45.71978916537699 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 2021-12-25T12:06:34.904976Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/S22E045/2020/06/10/03D140 2.0E-4 2.0E-4 true block average 2 2 -21.0 45.0 -22.0 46.0 POLYGON((45.0 -21.4339468030465,45.88287491690926 -21.221732982652398,45.93545642460872 -21.41719274951079,46.0 -21.64807764039919,46.0 -22.0,45.0 -22.0,45.0 -21.4339468030465)) 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_03D140_S22E045_2020_06_10_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03D140_S22E045_2020_06_10_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03D140_S22E045_2020_06_10_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03D140_S22E045_2020_06_10_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03D140_S22E045_2020_06_10_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