https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-01-02T03:32:00.767228Z 2024-01-02T03:32:25.765908Z s3://sentinel-s1-l1c/GRD/2024/1/2/IW/DV/S1A_IW_GRDH_1SDV_20240102T033200_20240102T033225_051922_0645EA_338A 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 2024-01-02T03:32:00.767228Z 2024-01-02T03:32:25.765908Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20240102T063926_V20240102T023910_20240102T055640.EOF 192.0864012529779 693000 Copernicus Ground Segment 2024-01-02T07:38:31.978587Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240102T033200_20240102T033225_051922_0645EA_338A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((32.22125144170352 -11.83776766285822,31.657936888811363 -11.710738876518839,31.09190268710471 -11.581889516576574,30.525668250636738 -11.451780693149468,29.984427895517324 -11.326282219080609,29.942455515653798 -11.506742276221843,29.90148181730639 -11.687539581063449,29.81742808898595 -12.04867168059803,29.688662781254234 -12.58981262304171,29.630099273541465 -12.82927624457827,30.17323378507453 -12.956153850195207,30.740126489185307 -13.08723987761736,31.32134841865924 -13.220245503659463,31.878860337824015 -13.34643951271696,31.893758132825184 -13.28707655470392,31.9363662043493 -13.10625826808111,32.01903423184207 -12.744062714823752,32.100959560212466 -12.38172362489017,32.22125144170352 -11.83776766285822)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.53075 45.98608560854909 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 2024-01-02T09:11:31.268928Z Batch API, v4.288.1 s3://deafrica-sentinel-1/s1_rtc/S13E031/2024/01/02/0645EA 2.0E-4 2.0E-4 true block average 2 2 -12.0 31.0 -13.0 32.0 POLYGON((32.0 -12.827457883936821,31.96061874237213 -13.0,31.0 -13.0,31.0 -12.0,32.0 -12.0,32.0 -12.827457883936821)) 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_0645EA_S13E031_2024_01_02_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0645EA_S13E031_2024_01_02_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0645EA_S13E031_2024_01_02_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0645EA_S13E031_2024_01_02_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0645EA_S13E031_2024_01_02_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