https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-05-16T03:28:27.619681Z 2019-05-16T03:28:56.452620Z s3://sentinel-s1-l1c/GRD/2019/5/16/IW/DV/S1A_IW_GRDH_1SDV_20190516T032827_20190516T032856_027247_031273_81B2 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 2019-05-16T03:28:27.619681Z 2019-05-16T03:28:56.452620Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20190516T051023_V20190516T005957_20190516T041727.EOF 191.9643684089055 693000 Copernicus S1 Core Ground Segment - DPA 2019-05-16T05:28:05.656426Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20190516T032827_20190516T032856_027247_031273_81B2 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((34.678249821009594 -0.6347069630814292,32.48312458074119 -0.16130139331774332,32.44445683798139 -0.3420359047368174,32.40739764245633 -0.5232209772708464,32.33060001216012 -0.8850303394695627,32.29344864884612 -1.066216773178822,32.253931643876506 -1.2468927812206083,32.21520688655472 -1.4277491750774687,32.17766333824324 -1.6088720167936394,32.14196686021962 -1.776049242052119,33.24174320236298 -2.016047743932481,34.33734910720071 -2.254358526844782,34.37294032367356 -2.0866679535947696,34.4103601379418 -1.9049859342319055,34.44904277895345 -1.7235831163564783,34.488529913253075 -1.5423592024202735,34.52564215203032 -1.360622062491806,34.602441195302276 -0.9977173011504326,34.63942324115156 -0.8159633236294077,34.678249821009594 -0.6347069630814292)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.80116 46.06036074633798 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 2021-12-24T15:58:25.254156Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/S02E033/2019/05/16/031273 2.0E-4 2.0E-4 true block average 2 2 -1.0 33.0 -2.0 34.0 POLYGON((33.16820553865492 -2.0,33.0 -1.9632933754453357,33.0 -1.0,34.0 -1.0,34.0 -2.0,33.16820553865492 -2.0)) 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_031273_S02E033_2019_05_16_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_031273_S02E033_2019_05_16_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_031273_S02E033_2019_05_16_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_031273_S02E033_2019_05_16_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_031273_S02E033_2019_05_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