https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-03-17T15:38:37.218527Z 2018-03-17T15:39:31.223970Z s3://sentinel-s1-l1c/GRD/2018/3/17/IW/DV/S1A_IW_GRDH_1SDV_20180317T153906_20180317T153931_021056_0242AB_C8F0 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 2018-03-17T15:39:06.225272Z 2018-03-17T15:39:31.223970Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 348.02777575410096 693000 Copernicus S1 Core Ground Segment - UPA 2018-03-17T16:25:33.909692Z Sentinel-1 IPF, 002.90 S1A_IW_GRDH_1SDV_20180317T153906_20180317T153931_021056_0242AB_C8F0 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((39.340900427 -3.910174676,40.442616671 -3.668499409,41.545059417 -3.425202622,41.506757939 -3.244248838,41.222679707 -1.918302636,40.121093451 -2.158964849,39.020485177 -2.398566027,39.302944755 -3.728644348,39.340900427 -3.910174676)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.62958 45.96994590820592 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/2018/3/17/IW/DV/S1A_IW_GRDH_1SDV_20180317T153837_20180317T153906_021056_0242AB_43D8 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 2018-03-17T15:38:37.218527Z 2018-03-17T15:39:06.223787Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 348.018033113729 693000 Copernicus S1 Core Ground Segment - UPA 2018-03-17T16:25:32.386294Z Sentinel-1 IPF, 002.90 S1A_IW_GRDH_1SDV_20180317T153837_20180317T153906_021056_0242AB_43D8 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((39.693538061 -5.540016558,40.794884841 -5.296568227,41.901972184 -5.049717205,41.691665391 -4.08751991,41.574456043 -3.544831398,41.545059417 -3.425202622,40.442616671 -3.668499409,39.340900427 -3.910174676,39.369547055 -4.030309224,39.485657429 -4.574721753,39.693538061 -5.540016558)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.55212 45.92799640858159 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 2022-01-24T13:33:58.557649Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/S04E039/2018/03/17/0242AB 2.0E-4 2.0E-4 true block average 2 2 -3.0 39.0 -4.0 40.0 POLYGON((39.340900427084776 -3.910174676354943,39.14820757012975 -3.0,40.0 -3.0,40.0 -4.0,39.3623196830297 -4.0,39.340900427084776 -3.910174676354943)) 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_0242AB_S04E039_2018_03_17_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0242AB_S04E039_2018_03_17_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0242AB_S04E039_2018_03_17_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0242AB_S04E039_2018_03_17_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0242AB_S04E039_2018_03_17_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