https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-08-18T01:47:12.659520Z 2023-08-18T01:47:41.677973Z s3://sentinel-s1-l1c/GRD/2023/8/18/IW/DV/S1A_IW_GRDH_1SDV_20230818T014712_20230818T014741_049923_06014B_A4B3 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 2023-08-18T01:47:12.659520Z 2023-08-18T01:47:41.677973Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230818T012746_V20230818T005219_20230818T072719.EOF 192.3015397452907 693000 Copernicus Ground Segment 2023-08-18T03:06:04.283313Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230818T014712_20230818T014741_049923_06014B_A4B3 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((57.07840117077884 -19.720623914664206,56.49813868936436 -19.587640017188065,55.9124511431281 -19.451308292422894,55.327742599603084 -19.313103291465332,54.7618951269462 -19.177357590817945,54.65220102574453 -19.59462656975445,54.50939160449474 -20.133629549752214,54.36536405003628 -20.672460880978264,54.33240001021515 -20.793057294171575,54.9035990179176 -20.93084209633534,55.47713460504963 -21.066985870181703,56.08545878233376 -21.20910647967412,56.67162395714124 -21.343698831573636,56.884028846895504 -20.500692865027442,57.07840117077884 -19.720623914664206)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.31172 45.70523357708056 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 2023-08-18T04:37:11.318489Z Batch API, v4.247.1 s3://deafrica-sentinel-1/s1_rtc/S21E056/2023/08/18/06014B 2.0E-4 2.0E-4 true block average 2 2 -20.0 56.0 -21.0 57.0 POLYGON((57.0 -20.03526911607338,56.758222765839946 -21.0,56.0 -21.0,56.0 -20.0,57.0 -20.0,57.0 -20.03526911607338)) 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_06014B_S21E056_2023_08_18_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_06014B_S21E056_2023_08_18_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_06014B_S21E056_2023_08_18_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_06014B_S21E056_2023_08_18_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_06014B_S21E056_2023_08_18_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