https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-09-03T18:25:10.830151Z 2022-09-03T18:25:39.864335Z s3://sentinel-s1-l1c/GRD/2022/9/3/IW/DV/S1A_IW_GRDH_1SDV_20220903T182510_20220903T182539_044844_055B0E_43C3 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 2022-09-03T18:25:10.830151Z 2022-09-03T18:25:39.864335Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220903T185618_V20220903T181717_20220904T005217.EOF 347.3064506773631 693000 Copernicus Ground Segment 2022-09-03T19:05:00.507143Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220903T182510_20220903T182539_044844_055B0E_43C3 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-6.735851087619121 29.481858911670912,-6.345905803879248 29.546902910559588,-6.0809474359997475 29.590397796123906,-5.683140514972488 29.654640865400836,-5.417675387429514 29.696804302327074,-5.019328273461859 29.759012542688666,-4.753507026446568 29.79981690761756,-4.487607464963617 29.84006708401514,-4.193418981604738 29.883928468644346,-4.240041951019007 30.121453715025982,-4.3089075288448955 30.482987627998277,-4.343022451339012 30.663793645131747,-4.37609057115542 30.84474505428112,-4.412969934878776 31.025142284643067,-4.447050881464463 31.205938155522485,-4.481962115895525 31.38660924387978,-4.504450054021815 31.508806011146888,-4.802030865631094 31.4656815579471,-5.071979087001237 31.42592005950663,-5.341944813170869 31.385554727894693,-5.735639457739397 31.32559892279224,-6.014359468101854 31.2823949741839,-6.417543774471813 31.218745181581635,-6.686745897975634 31.175496995421177,-7.083331059875192 31.11068465530272,-7.05934895433207 30.987954566529986,-7.020696728437393 30.80678120198499,-6.98013602254739 30.625923389809582,-6.937772111539154 30.44536682152693,-6.90404300423185 30.263379348015278,-6.868102729258145 30.081756469126873,-6.829865505640187 29.90051523186812,-6.788834695621775 29.71974139354082,-6.748904679419342 29.538785037077176,-6.735851087619121 29.481858911670912)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83312552148954 46.48954063669766 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 2022-09-03T21:04:51.809907Z Batch API, v4.138.1 s3://deafrica-sentinel-1/s1_rtc/N30W005/2022/09/03/055B0E 2.0E-4 2.0E-4 true block average 2 2 31.0 -5.0 30.0 -4.0 POLYGON((-4.407829991996401 31.0,-4.376090571153923 30.844745054273304,-4.308907528846694 30.482987628007756,-4.216202241652679 30.0,-5.0 30.0,-5.0 31.0,-4.407829991996401 31.0)) 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_055B0E_N30W005_2022_09_03_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_055B0E_N30W005_2022_09_03_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_055B0E_N30W005_2022_09_03_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_055B0E_N30W005_2022_09_03_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_055B0E_N30W005_2022_09_03_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