https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2022-07-14T05:21:23.931318Z 2022-07-14T05:22:13.928839Z s3://sentinel-s1-l1c/GRD/2022/7/14/IW/DV/S1A_IW_GRDH_1SDV_20220714T052148_20220714T052213_044092_054356_A825 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 2022-07-14T05:21:48.931603Z 2022-07-14T05:22:13.928839Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220714T052912_V20220714T044235_20220714T111735.EOF 193.1418153977348 693000 Copernicus Ground Segment 2022-07-14T06:14:07.060772Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220714T052148_20220714T052213_044092_054356_A825 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((11.914867460049221 37.186861445120385,11.493528649184498 37.2506231136298,11.199967119128006 37.29409377677336,10.75899870738909 37.35793465021833,10.464609302377893 37.39958229802801,10.022421633003495 37.46067970227775,9.72723464783291 37.50049259843247,9.431737356884524 37.53956835035659,9.121960652257302 37.57968877685251,9.04757467162975 37.21923948138082,9.009574999452077 37.039069220846685,8.968541714627964 36.85928693963226,8.931774766150804 36.67895578390649,8.897378376337935 36.49831568177221,8.858247289843284 36.318286457224616,8.820007757419562 36.13814054122511,8.80789839745097 36.078748723368626,9.111533324262993 36.038298691706274,9.401342217230102 35.99892822041352,9.693478095766157 35.95849707776394,10.128244242465223 35.89692995119303,10.418116008118732 35.85495442808454,10.85206706978385 35.790725251927675,11.140012427648589 35.74718427510046,11.553327189124404 35.6833885370588,11.740349280656895 36.46499643235341,11.914867460049221 37.186861445120385)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.55458782241229 46.48843025826241 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/2022/7/14/IW/DV/S1A_IW_GRDH_1SDV_20220714T052123_20220714T052148_044092_054356_C64A 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 2022-07-14T05:21:23.931318Z 2022-07-14T05:21:48.930052Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220714T052912_V20220714T044235_20220714T111735.EOF 193.2869037715599 693000 Copernicus Ground Segment 2022-07-14T06:13:23.007749Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220714T052123_20220714T052148_044092_054356_C64A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((12.279949068033186 38.69049368861844,11.854116793469386 38.75364660918051,11.554490119058832 38.797079787491846,11.104376412370305 38.860788968693136,10.803859439432225 38.90229830206852,10.352436136359538 38.96311213836912,10.051063606919259 39.00268506304416,9.749358812151481 39.04147998469108,9.42837847530371 39.08184148904068,9.278600030704203 38.36103914188069,9.121960652257302 37.57968877685251,9.431737356884524 37.53956835035659,9.72723464783291 37.50049259843247,10.022421633003495 37.46067970227775,10.464609302377893 37.39958229802801,10.75899870738909 37.35793465021833,11.199967119128006 37.29409377677336,11.493528649184498 37.2506231136298,11.914867460049221 37.186861445120385,12.057440006750067 37.788612913357525,12.099677311806905 37.96933901744456,12.146098996274139 38.14943840072237,12.279949068033186 38.69049368861844)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.51029356062494 46.40796253787992 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 2022-07-14T07:54:55.372806Z Batch API, v4.122.0 s3://deafrica-sentinel-1/s1_rtc/N37E010/2022/07/14/054356 2.0E-4 2.0E-4 true block average 2 2 38.0 10.0 37.0 11.0 POLYGON((10.0 37.0,10.0 38.0,11.0 38.0,11.0 37.0,10.0 37.0)) 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_054356_N37E010_2022_07_14_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_054356_N37E010_2022_07_14_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_054356_N37E010_2022_07_14_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_054356_N37E010_2022_07_14_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_054356_N37E010_2022_07_14_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