https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-04-09T03:17:49.273217Z 2024-04-09T03:18:14.270465Z s3://sentinel-s1-l1c/GRD/2024/4/9/IW/DV/S1A_IW_GRDH_1SDV_20240409T031749_20240409T031814_053351_067832_1061 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 2024-04-09T03:17:49.273217Z 2024-04-09T03:18:14.270465Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20240409T062047_V20240409T022243_20240409T054013.EOF 192.3107732681288 693000 Copernicus Ground Segment 2024-04-09T07:10:35.673420Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240409T031749_20240409T031814_053351_067832_1061 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((34.36911071729682 -20.03604630271893,33.80470397943336 -19.906662005739253,33.19735190109158 -19.765187744349458,32.591862649596465 -19.621858734792806,32.04203693079551 -19.4897485934681,31.993871906121782 -19.669210170759563,31.805054295351038 -20.388518018436,31.646087719017657 -20.987025193626124,32.20621152974948 -21.122282160534365,32.813661381213336 -21.26660774806153,33.42143682716288 -21.408556997820185,33.989930142808994 -21.539095954082025,34.00571311108955 -21.479762900926204,34.05196685798455 -21.29944285919089,34.14263580109025 -20.93841057609922,34.1890232293928 -20.75815041911265,34.323705507291784 -20.216399735477662,34.36911071729682 -20.03604630271893)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.07175 45.90841308656206 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 2024-04-10T14:36:05.918620Z Batch API, v4.336.0 s3://deafrica-sentinel-1/s1_rtc/S21E033/2024/04/09/067832 2.0E-4 2.0E-4 true block average 2 2 -20.0 33.0 -21.0 34.0 POLYGON((33.0 -21.0,33.0 -20.0,34.0 -20.0,34.0 -21.0,33.0 -21.0)) 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_067832_S21E033_2024_04_09_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_067832_S21E033_2024_04_09_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_067832_S21E033_2024_04_09_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_067832_S21E033_2024_04_09_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_067832_S21E033_2024_04_09_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://doi.org/10.1109/TGRS.2011.2120616 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model 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