https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-05-11T17:48:40.186850Z 2024-05-11T17:49:05.185508Z s3://sentinel-s1-l1c/GRD/2024/5/11/IW/DV/S1A_IW_GRDH_1SDV_20240511T174840_20240511T174905_053827_068A9C_8B31 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 2024-05-11T17:48:40.186850Z 2024-05-11T17:49:05.185508Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20240511T194630_V20240511T160535_20240511T192305.EOF 347.85332665674827 693000 Copernicus Ground Segment 2024-05-11T19:57:01.334467Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240511T174840_20240511T174905_053827_068A9C_8B31 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((4.310055959646133 16.14992670386111,4.888754741159056 16.260585215339542,5.469520082064888 16.36992762783067,6.050043012941046 16.47750510483216,6.6169906225064805 16.580897885818636,6.474747498926104 17.30450088102802,6.321507775631575 18.08804515062475,5.750149737411118 17.985811776168294,5.164660976632448 17.879177066849046,4.579822893772586 17.770777565438447,3.9971529121627967 17.66091311745265,4.310055959646133 16.14992670386111)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.87587932837776 46.08851064800813 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 2024-05-11T22:10:58.489652Z Batch API, v4.346.0 s3://deafrica-sentinel-1/s1_rtc/N17E006/2024/05/11/068A9C 2.0E-4 2.0E-4 true block average 2 2 18.0 6.0 17.0 7.0 POLYGON((6.338726987158843 18.0,6.534605123778922 17.0,6.0 17.0,6.0 18.0,6.338726987158843 18.0)) 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_068A9C_N17E006_2024_05_11_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_068A9C_N17E006_2024_05_11_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_068A9C_N17E006_2024_05_11_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_068A9C_N17E006_2024_05_11_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_068A9C_N17E006_2024_05_11_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