https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-09-19T03:46:55.619645Z 2022-09-19T03:47:20.617711Z s3://sentinel-s1-l1c/GRD/2022/9/19/IW/DV/S1A_IW_GRDH_1SDV_20220919T034655_20220919T034720_045068_0562A4_2AAC 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 2022-09-19T03:46:55.619645Z 2022-09-19T03:47:20.617711Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220919T051714_V20220919T011650_20220919T043420.EOF 192.0060150509029 693000 Copernicus Ground Segment 2022-09-19T07:10:51.417149Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220919T034655_20220919T034720_045068_0562A4_2AAC GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((29.320466717540327 -6.411403698985677,28.785829704806027 -6.293062652157324,28.221212586356863 -6.167437133420929,27.121318105780375 -5.920872444952102,27.04131388883509 -6.282222027688674,26.920157579185105 -6.824184629368739,26.87821438703881 -7.004497432997445,26.796881626706412 -7.3657309235469,26.785030007202025 -7.425859819214064,27.325294635200372 -7.548413283749949,27.888945416175737 -7.675489788846817,28.450890007909734 -7.801381194463077,28.990124398742815 -7.921427572441358,29.001305912686863 -7.8610153557854945,29.043007644215383 -7.680189460790254,29.081249007689486 -7.49859605615536,29.11651873690909 -7.316346048478078,29.155502364710742 -7.134928403555066,29.196175776240693 -6.95389128085449,29.23621392005083 -6.772717492585697,29.27977262486811 -6.5923299967724684,29.320466717540327 -6.411403698985677)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.56339 46.02174739430418 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 2022-09-19T08:37:57.933247Z Batch API, v4.141.1 s3://deafrica-sentinel-1/s1_rtc/S08E029/2022/09/19/0562A4 2.0E-4 2.0E-4 true block average 2 2 -7.0 29.0 -8.0 30.0 POLYGON((29.185816580949982 -7.0,29.11651873690825 -7.316346048482755,29.08124900768938 -7.498596056155897,29.04300764421463 -7.680189460793885,29.0 -7.868071026471802,29.0 -7.0,29.185816580949982 -7.0)) 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_0562A4_S08E029_2022_09_19_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0562A4_S08E029_2022_09_19_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0562A4_S08E029_2022_09_19_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0562A4_S08E029_2022_09_19_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0562A4_S08E029_2022_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