https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-09-21T16:11:59.254056Z 2018-09-21T16:12:49.253404Z s3://sentinel-s1-l1c/GRD/2018/9/21/IW/DV/S1A_IW_GRDH_1SDV_20180921T161224_20180921T161249_023798_0298A4_72DB 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 2018-09-21T16:12:24.253730Z 2018-09-21T16:12:49.253404Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180921T182152_V20180921T143436_20180921T175206.EOF 348.03089343546606 693000 Copernicus S1 Core Ground Segment - UPA 2018-09-21T18:38:38.823407Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20180921T161224_20180921T161249_023798_0298A4_72DB GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((30.950484097 -3.071481323,32.05514524 -2.830127401,33.146176368 -2.590644781,33.029442478 -2.048089646,32.991717795 -1.866959648,32.952593011 -1.686144262,32.915282868 -1.504938727,32.876087609 -1.324152296,32.838536723 -1.14301217,32.825623524 -1.083564101,30.631082455 -1.559748663,30.643949466 -1.619385351,30.681425272 -1.801079652,30.720583157 -1.982410977,30.757737022 -2.16418205,30.796752663 -2.345551541,30.834302982 -2.527244535,30.950484097 -3.071481323)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.84767 46.15400834953815 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 s3://sentinel-s1-l1c/GRD/2018/9/21/IW/DV/S1A_IW_GRDH_1SDV_20180921T161159_20180921T161224_023798_0298A4_16FB 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 2018-09-21T16:11:59.254056Z 2018-09-21T16:12:24.252246Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180921T182152_V20180921T143436_20180921T175206.EOF 348.0227964003007 693000 Copernicus S1 Core Ground Segment - UPA 2018-09-21T18:38:41.432309Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20180921T161159_20180921T161224_023798_0298A4_16FB GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((31.272738926 -4.583048055,32.37595349 -4.340217417,33.471607469 -4.09733092,33.35485844 -3.554600277,33.200423475 -2.830665812,33.146176368 -2.590644781,32.05514524 -2.830127401,30.950484097 -3.071481323,31.00388544 -3.312375152,31.157109849 -4.038592061,31.272738926 -4.583048055)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.76205 46.11483777402144 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 2021-12-23T10:10:27.046353Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S03E033/2018/09/21/0298A4 2.0E-4 2.0E-4 true block average 2 2 -2.0 33.0 -3.0 34.0 POLYGON((33.019426651406064 -2.0,33.146176367999566 -2.5906447809976756,33.20042347500012 -2.830665812000806,33.23654707549351 -3.0,33.0 -3.0,33.0 -2.0,33.019426651406064 -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_0298A4_S03E033_2018_09_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0298A4_S03E033_2018_09_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0298A4_S03E033_2018_09_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0298A4_S03E033_2018_09_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0298A4_S03E033_2018_09_21_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