https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-05-26T17:15:58.310970Z 2022-05-26T17:16:23.308994Z s3://sentinel-s1-l1c/GRD/2022/5/26/IW/DV/S1A_IW_GRDH_1SDV_20220526T171558_20220526T171623_043385_052E4B_9C13 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 2022-05-26T17:15:58.310970Z 2022-05-26T17:16:23.308994Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220526T192739_V20220526T153230_20220526T185000.EOF 347.8151726909399 693000 Copernicus Ground Segment 2022-05-26T19:57:07.663879Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220526T171558_20220526T171623_043385_052E4B_9C13 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((12.26209173413248 17.504841664059118,12.843328847525058 17.614615390861797,13.426240433337961 17.722857168795436,14.009380479319733 17.829284430741378,14.582477874769033 17.93206094642616,14.371246294418041 19.01753710996789,14.28978822478551 19.439373026823105,13.711190341953687 19.337632915753726,13.122565074093407 19.23211233343228,12.534058992778558 19.12458703172489,11.948597386411961 19.015611175250136,12.074612382412534 18.41163467299196,12.26209173413248 17.504841664059118)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.90570209006045 46.06042 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 2022-05-26T21:41:16.908167Z Batch API, v4.115.0 s3://deafrica-sentinel-1/s1_rtc/N18E014/2022/05/26/052E4B 2.0E-4 2.0E-4 true block average 2 2 19.0 14.0 18.0 15.0 POLYGON((14.374658982395639 19.0,14.569257065196267 18.0,14.0 18.0,14.0 19.0,14.374658982395639 19.0)) 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_052E4B_N18E014_2022_05_26_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_052E4B_N18E014_2022_05_26_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_052E4B_N18E014_2022_05_26_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_052E4B_N18E014_2022_05_26_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_052E4B_N18E014_2022_05_26_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 2021 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