https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-09-14T06:21:24.846839Z 2018-09-14T06:21:42.447042Z s3://sentinel-s1-l1c/GRD/2018/9/14/IW/DV/S1B_IW_GRDH_1SDV_20180914T062124_20180914T062142_012707_01773D_953D Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2018-09-14T06:21:24.846839Z 2018-09-14T06:21:42.447042Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180914T081512_V20180914T040018_20180914T071748.EOF 192.4560051154686 693000 Copernicus S1 Core Ground Segment - UPA 2018-09-14T08:31:17.531579Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20180914T062124_20180914T062142_012707_01773D_953D GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-4.987260739 26.155254495,-5.375007582 26.222464978,-5.635391317 26.266969281,-6.026336715 26.332840606,-6.287211172 26.376162911,-6.809538819 26.461381365,-7.0709887 26.503275072,-7.459463147 26.56458216,-7.49390131 26.383812596,-7.64011179 25.62918441,-7.254780404 25.567476319,-6.995437833 25.525336728,-6.477300135 25.439684772,-6.218507983 25.396174779,-5.830669742 25.330058151,-5.572346346 25.285414412,-5.187653671 25.218031831,-5.025582651 25.974126234,-4.987260739 26.155254495)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.84388658092895 46.6443562735471 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 2021-12-23T08:22:29.628927Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N25W007/2018/09/14/01773D 2.0E-4 2.0E-4 true block average 2 2 26.0 -7.0 25.0 -6.0 POLYGON((-6.0 25.35892468476021,-6.477300135014649 25.439684772002163,-7.0 25.526078017217337,-7.0 26.0,-6.0 26.0,-6.0 25.35892468476021)) 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_01773D_N25W007_2018_09_14_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_01773D_N25W007_2018_09_14_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_01773D_N25W007_2018_09_14_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_01773D_N25W007_2018_09_14_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_01773D_N25W007_2018_09_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 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