https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-09-02T04:03:35.505747Z 2018-09-02T04:04:07.986842Z s3://sentinel-s1-l1c/GRD/2018/9/2/IW/DV/S1A_IW_GRDH_1SDV_20180902T040335_20180902T040407_023514_028F6E_C350 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 2018-09-02T04:03:35.505747Z 2018-09-02T04:04:07.986842Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180902T074350_V20180902T031137_20180902T062907.EOF 192.0358018762174 693000 Copernicus S1 Core Ground Segment - DPA 2018-09-02T09:09:22.566656Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20180902T040335_20180902T040407_023514_028F6E_C350 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((24.710814668 -8.655462817,24.174430496 -8.535743802,23.610222085 -8.408941449,23.0463781 -8.281341939,22.495453035 -8.155826971,22.454010045 -8.336217925,22.331495058 -8.878140891,22.249136757 -9.239308608,22.165689644 -9.600259588,22.075090248 -9.986309226,22.628399479 -10.113673829,23.19477266 -10.242989947,23.761601607 -10.371331682,24.300560641 -10.492348107,24.388849091 -10.104922912,24.47022542 -9.742701842,24.550569548 -9.380270218,24.670249806 -8.836473836,24.710814668 -8.655462817)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.51144 45.9535090872476 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 2021-12-23T05:21:23.573306Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S11E023/2018/09/02/028F6E 2.0E-4 2.0E-4 true block average 2 2 -10.0 23.0 -11.0 24.0 POLYGON((24.0 -10.424861021757925,23.0 -10.198518836557838,23.0 -10.0,24.0 -10.0,24.0 -10.424861021757925)) 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_028F6E_S11E023_2018_09_02_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_028F6E_S11E023_2018_09_02_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_028F6E_S11E023_2018_09_02_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_028F6E_S11E023_2018_09_02_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_028F6E_S11E023_2018_09_02_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