https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-11-13T03:12:16.080910Z 2018-11-13T03:12:41.079387Z s3://sentinel-s1-l1c/GRD/2018/11/13/IW/DV/S1B_IW_GRDH_1SDV_20181113T031216_20181113T031241_013580_01923F_E1C8 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 2018-11-13T03:12:16.080910Z 2018-11-13T03:12:41.079387Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20181113T045828_V20181113T004249_20181113T040019.EOF 191.9827230002167 693000 Copernicus S1 Core Ground Segment - UPA 2018-11-13T05:14:09.295731Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20181113T031216_20181113T031241_013580_01923F_E1C8 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((38.065356257 -4.057718719,36.958306543 -3.814694254,35.86557674 -3.573312586,35.826756182 -3.754154509,35.785843738 -3.934630846,35.747743995 -4.11574295,35.70690465 -4.296249069,35.628227153 -4.657953667,35.58759734 -4.838528429,35.548481018 -5.01944973,35.535004733 -5.078815641,36.629354765 -5.32287617,37.738312413 -5.568055199,37.751605705 -5.508491417,37.790221831 -5.326985664,37.830415693 -5.145832237,37.908146698 -4.782952404,37.948657131 -4.601880966,37.986347616 -4.420191579,38.026873016 -4.239130954,38.065356257 -4.057718719)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.70901 46.09445398428466 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 2021-12-23T17:39:30.586480Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S05E035/2018/11/13/01923F 2.0E-4 2.0E-4 true block average 2 2 -4.0 35.0 -5.0 36.0 POLYGON((35.55268617182818 -5.0,35.706904650001356 -4.296249068993623,35.74774399500034 -4.1157429499987455,35.772092321543006 -4.0,36.0 -4.0,36.0 -5.0,35.55268617182818 -5.0)) 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_01923F_S05E035_2018_11_13_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_01923F_S05E035_2018_11_13_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_01923F_S05E035_2018_11_13_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_01923F_S05E035_2018_11_13_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_01923F_S05E035_2018_11_13_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