https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-06-15T03:55:52.035994Z 2023-06-15T03:56:17.034825Z s3://sentinel-s1-l1c/GRD/2023/6/15/IW/DV/S1A_IW_GRDH_1SDV_20230615T035552_20230615T035617_048991_05E434_43C1 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 2023-06-15T03:55:52.035994Z 2023-06-15T03:56:17.034825Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230615T052324_V20230615T012504_20230615T044234.EOF 192.0377928028686 693000 Copernicus Ground Segment 2023-06-15T07:01:01.630602Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230615T035552_20230615T035617_048991_05E434_43C1 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((26.698891802791948 -8.976127528299099,26.16768385267886 -8.857453729648633,25.593969111664173 -8.728345225221362,25.028060805517487 -8.600080449187057,24.48138978403768 -8.475311523529122,24.44021892631799 -8.65581975062604,24.39839053524507 -8.836279357015153,24.355371132654398 -9.01647102239385,24.272808130243 -9.377684169345631,24.146244023734507 -9.918937890722896,24.13271084438817 -9.978450494807635,24.68303604775268 -10.105121137982067,25.252108440601603 -10.235043306597804,25.81564420199968 -10.362620747190768,26.34878522714555 -10.482330511244651,26.367123382895166 -10.423770370104446,26.40807252898586 -10.24266862962072,26.451133054277133 -10.062046671514263,26.491604532571046 -9.880847601134603,26.567121910731785 -9.517247396011797,26.6087791628023 -9.336330311172773,26.65305666695697 -9.156005066360773,26.698891802791948 -8.976127528299099)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.48947 45.98026436207133 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 2023-06-15T11:23:11.936758Z Batch API, v4.217.0 s3://deafrica-sentinel-1/s1_rtc/S10E025/2023/06/15/05E434 2.0E-4 2.0E-4 true block average 2 2 -9.0 25.0 -10.0 26.0 POLYGON((25.0 -10.0,25.0 -9.0,26.0 -9.0,26.0 -10.0,25.0 -10.0)) 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_05E434_S10E025_2023_06_15_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05E434_S10E025_2023_06_15_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05E434_S10E025_2023_06_15_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05E434_S10E025_2023_06_15_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05E434_S10E025_2023_06_15_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