https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-08-19T18:06:23.138732Z 2023-08-19T18:06:52.336364Z s3://sentinel-s1-l1c/GRD/2023/8/19/IW/DV/S1A_IW_GRDH_1SDV_20230819T180623_20230819T180652_049948_06022C_7F8C 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 2023-08-19T18:06:23.138732Z 2023-08-19T18:06:52.336364Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230819T195902_V20230819T162203_20230819T193933.EOF 347.72025762077766 693000 Copernicus Ground Segment 2023-08-19T20:15:23.905435Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230819T180623_20230819T180652_049948_06022C_7F8C GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-0.7385958822540286 20.646524677632623,-0.147062313653376 20.754854049564237,0.4489102199916593 20.861786564210103,1.0445756929063417 20.966446321093795,1.6318011635274527 21.06744612233751,1.3139344107229285 22.703330496147373,0.7193972812369092 22.603390653037238,0.11588535233550466 22.499539827779472,-0.4862649776702474 22.39351590034634,-1.0827916882083544 22.28611138412046,-0.889806784284111 21.371602740819245,-0.8523914348234228 21.19023982601678,-0.7385958822540286 20.646524677632623)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83026051454839 46.04096683312351 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 2023-08-19T22:11:56.459787Z Batch API, v4.247.1 s3://deafrica-sentinel-1/s1_rtc/N22E001/2023/08/19/06022C 2.0E-4 2.0E-4 true block average 2 2 23.0 1.0 22.0 2.0 POLYGON((1.0 22.650559097695602,1.3139344107229252 22.703330496147377,1.4505977254033466 22.0,1.0 22.0,1.0 22.650559097695602)) 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_06022C_N22E001_2023_08_19_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_06022C_N22E001_2023_08_19_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_06022C_N22E001_2023_08_19_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_06022C_N22E001_2023_08_19_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_06022C_N22E001_2023_08_19_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