https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-08-02T04:51:38.145736Z 2018-08-02T04:52:07.171175Z s3://sentinel-s1-l1c/GRD/2018/8/2/IW/DV/S1B_IW_GRDH_1SDV_20180802T045138_20180802T045207_012079_0163DD_3C3D 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 2018-08-02T04:51:38.145736Z 2018-08-02T04:52:07.171175Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180802T090806_V20180802T040829_20180802T072600.EOF 192.3166713435036 693000 Copernicus S1 Core Ground Segment - UPA 2018-08-02T11:55:10.376596Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20180802T045138_20180802T045207_012079_0163DD_3C3D GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((17.018439407 23.240535991,16.420616219 23.347044462,15.815018514 23.452441426,15.208470824 23.555487002,14.608321519 23.654963487,14.420515139 22.693623011,14.348953441 22.332222339,14.28840814 22.029775425,14.881255719 21.929210857,15.480486785 21.825244515,16.078846055 21.71910754,16.669593056 21.612044449,16.735379809 21.915092536,16.813223784 22.277233341,17.018439407 23.240535991)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.85101468250461 46.06623825302661 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 2021-12-22T20:58:46.423758Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N23E014/2018/08/02/0163DD 2.0E-4 2.0E-4 true block average 2 2 24.0 14.0 23.0 15.0 POLYGON((14.480368598472385 23.0,14.608321519000041 23.654963487000074,15.0 23.590041644692956,15.0 23.0,14.480368598472385 23.0)) 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_0163DD_N23E014_2018_08_02_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0163DD_N23E014_2018_08_02_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0163DD_N23E014_2018_08_02_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0163DD_N23E014_2018_08_02_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0163DD_N23E014_2018_08_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