https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-03-02T16:21:23.338003Z 2022-03-02T16:21:52.349780Z s3://sentinel-s1-l1c/GRD/2022/3/2/IW/DV/S1A_IW_GRDH_1SDV_20220302T162123_20220302T162152_042144_05058B_F1CC 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 2022-03-02T16:21:23.338003Z 2022-03-02T16:21:52.349780Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220302T164716_V20220302T145124_20220302T212624.EOF 347.22803800838795 693000 Copernicus S1 Core Ground Segment - TLS 2022-03-02T17:27:16.857514Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20220302T162123_20220302T162152_042144_05058B_F1CC GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((33.708518563707266 -30.795862098031563,34.05263684086047 -30.71690965008429,34.311886032526516 -30.65673111340112,34.57081351951011 -30.596038660052514,34.958598309422754 -30.50404049324198,35.21671508282097 -30.442071459620706,35.60327705243223 -30.348167227708345,35.86057422460713 -30.284933400708525,36.22144634561586 -30.195248110313262,36.08812698329545 -29.781816727338764,35.974120458557614 -29.42514633614079,35.86097160056118 -29.06835459549808,35.711228076115745 -28.59185959257516,35.355474570898224 -28.67997586992542,35.101858541005384 -28.742129793200046,34.7208753299488 -28.83447162047286,34.46651544932509 -28.8954375801014,34.08442202292148 -28.985989282701816,33.82932580087143 -29.045756411849574,33.573937202081495 -29.105040906666485,33.234981503152085 -29.182857806421023,33.37412748357458 -29.662155673203692,33.47917603641698 -30.021075747745954,33.584940432581696 -30.379899888772844,33.708518563707266 -30.795862098031563)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.80482 45.51613598436495 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 2022-03-02T20:06:32.275479Z Batch API, v4.92.0 s3://deafrica-sentinel-1/s1_rtc/S30E036/2022/03/02/05058B 2.0E-4 2.0E-4 true block average 2 2 -29.0 36.0 -30.0 37.0 POLYGON((36.0 -29.5061107036754,36.15848461935803 -30.0,36.0 -30.0,36.0 -29.5061107036754)) 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_05058B_S30E036_2022_03_02_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05058B_S30E036_2022_03_02_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05058B_S30E036_2022_03_02_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05058B_S30E036_2022_03_02_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05058B_S30E036_2022_03_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