https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-01-25T02:53:53.121030Z 2018-01-25T02:54:43.119609Z s3://sentinel-s1-l1c/GRD/2018/1/25/IW/DV/S1A_IW_GRDH_1SDV_20180125T025418_20180125T025443_020305_022ACC_FBDA 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 2018-01-25T02:54:18.121063Z 2018-01-25T02:54:43.119609Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180125T052638_V20180125T002654_20180125T034424.EOF 191.9645319083252 693000 Copernicus S1 Core Ground Segment - UPA 2018-01-25T06:11:08.594712Z Sentinel-1 IPF, 002.84 S1A_IW_GRDH_1SDV_20180125T025418_20180125T025443_020305_022ACC_FBDA GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((43.767505984 3.387405455,42.659963558 3.620433765,41.557315503 3.850939606,41.520139856 3.67004582,41.373169244 2.945670348,41.335923331 2.764666373,41.250840648 2.342444062,42.351524074 2.109492174,43.457321751 1.874570904,43.543258395 2.298024571,43.58093664 2.479546876,43.729791189 3.205999984,43.767505984 3.387405455)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.73149 46.03171270844845 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/2018/1/25/IW/DV/S1A_IW_GRDH_1SDV_20180125T025353_20180125T025418_020305_022ACC_E5B5 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 2018-01-25T02:53:53.121030Z 2018-01-25T02:54:18.119576Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180125T052638_V20180125T002654_20180125T034424.EOF 191.9701013809005 693000 Copernicus S1 Core Ground Segment - UPA 2018-01-25T06:10:59.093415Z Sentinel-1 IPF, 002.84 S1A_IW_GRDH_1SDV_20180125T025353_20180125T025418_020305_022ACC_E5B5 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((44.081900481 4.8994279,42.970930876 5.130807051,41.86658432 5.358705538,41.792339055 4.996894579,41.682925915 4.453588611,41.557315503 3.850939606,42.659963558 3.620433765,43.767505984 3.387405455,43.856888482 3.810352675,43.894880267 3.991784576,44.006225879 4.536617453,44.081900481 4.8994279)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.80759 46.05256562452761 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 2022-01-20T15:56:19.268777Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/N03E043/2018/01/25/022ACC 2.0E-4 2.0E-4 true block average 2 2 4.0 43.0 3.0 44.0 POLYGON((43.89655922480811 4.0,43.767505984009986 3.3874054550450907,43.68758057089582 3.0,43.0 3.0,43.0 4.0,43.89655922480811 4.0)) 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_022ACC_N03E043_2018_01_25_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_022ACC_N03E043_2018_01_25_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_022ACC_N03E043_2018_01_25_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_022ACC_N03E043_2018_01_25_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_022ACC_N03E043_2018_01_25_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