https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-09-19T16:11:07.096284Z 2023-09-19T16:11:36.129930Z s3://sentinel-s1-l1c/GRD/2023/9/19/IW/DV/S1A_IW_GRDH_1SDV_20230919T161107_20230919T161136_050398_061198_AC5B 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 2023-09-19T16:11:07.096284Z 2023-09-19T16:11:36.129930Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230919T150100_V20230919T143512_20230919T211012.EOF 347.9771119626066 693000 Copernicus Ground Segment 2023-09-19T19:25:37.158514Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230919T161107_20230919T161136_050398_061198_AC5B GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((32.34279022849442 -9.398432350696883,32.88140887072834 -9.277887269992323,33.449070616278554 -9.149878723696524,34.01609548198638 -9.021043502309425,34.558918979648006 -8.896832151303975,34.54561513724927 -8.838429663217257,34.50181201463818 -8.65847767744033,34.45933060718604 -8.478229027798177,34.41615249343943 -8.298145564569829,34.33705544078279 -7.936335046795571,34.295155681432114 -7.7559845813295665,34.21375753047495 -7.394757236113494,34.18796660292662 -7.2720728365601115,33.64244527651492 -7.395721358092505,33.08120185709727 -7.52217802549616,32.521614383294214 -7.647481716409683,31.9774505740086 -7.7685892700176815,32.00507886428308 -7.891149566908523,32.083976209413464 -8.253800663632259,32.13085489364712 -8.433472307380997,32.171710470059395 -8.614494297072847,32.2066649097305 -8.79684241649997,32.24826271143651 -8.977708658999857,32.291781973885705 -9.158148611614203,32.34279022849442 -9.398432350696883)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.60826 46.01555915161473 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 2023-09-20T00:00:12.647682Z Batch API, v4.254.0 s3://deafrica-sentinel-1/s1_rtc/S10E033/2023/09/19/061198 2.0E-4 2.0E-4 true block average 2 2 -9.0 33.0 -10.0 34.0 POLYGON((34.0 -9.024700599397459,33.0 -9.251144798475384,33.0 -9.0,34.0 -9.0,34.0 -9.024700599397459)) 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_061198_S10E033_2023_09_19_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_061198_S10E033_2023_09_19_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_061198_S10E033_2023_09_19_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_061198_S10E033_2023_09_19_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_061198_S10E033_2023_09_19_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 2021 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