https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-04-16T03:10:49.685703Z 2024-04-16T03:11:16.651979Z s3://sentinel-s1-l1c/GRD/2024/4/16/IW/DV/S1A_IW_GRDH_1SDV_20240416T031049_20240416T031116_053453_067C34_F685 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 2024-04-16T03:10:49.685703Z 2024-04-16T03:11:16.651979Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20240416T043241_V20240416T003544_20240416T035314.EOF 192.4982914871201 693000 Copernicus Ground Segment 2024-04-16T05:39:45.083416Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240416T031049_20240416T031116_053453_067C34_F685 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((35.26112829728453 -24.494907669692797,34.7013657262232 -24.36605105869499,34.45342756147423 -24.308228634395206,34.08207768304911 -24.22077489513879,33.71121212721751 -24.132417238064217,33.46405487154274 -24.07296734133226,33.217180718477266 -24.013134760197268,32.87304698423206 -23.928969274893795,32.719412142471775 -24.466524282544107,32.616451041382675 -24.824912540511825,32.44458582170941 -25.41545678386725,32.79224762281692 -25.500832151885234,33.04192874330653 -25.56156133929175,33.41660039620281 -25.651783112562605,33.66669202623211 -25.711399709546498,34.04229305760413 -25.800023809959242,34.293001449561075 -25.858570454288675,34.5439548761657 -25.91668647493102,34.85935299414165 -25.989019288991692,34.9716774063222 -25.57543578631842,35.0688355701648 -25.215333323946112,35.21353851780451 -24.675036052022964,35.26112829728453 -24.494907669692797)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.78333 45.63065794745018 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 2024-04-16T08:04:50.879769Z Batch API, v4.336.0 s3://deafrica-sentinel-1/s1_rtc/S26E034/2024/04/16/067C34 2.0E-4 2.0E-4 true block average 2 2 -25.0 34.0 -26.0 35.0 POLYGON((35.0 -25.470462253258283,34.859352994141645 -25.989019288991788,34.0 -25.79004464624349,34.0 -25.0,35.0 -25.0,35.0 -25.470462253258283)) 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_067C34_S26E034_2024_04_16_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_067C34_S26E034_2024_04_16_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_067C34_S26E034_2024_04_16_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_067C34_S26E034_2024_04_16_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_067C34_S26E034_2024_04_16_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