https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-08-10T04:08:53.671214Z 2021-08-10T04:09:18.670032Z s3://sentinel-s1-l1c/GRD/2021/8/10/IW/DV/S1A_IW_GRDH_1SDV_20210810T040853_20210810T040918_039162_049F49_35F0 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 2021-08-10T04:08:53.671214Z 2021-08-10T04:09:18.670032Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING DOWNLINK 191.9631624058156 693000 Copernicus S1 Core Ground Segment - TLS 2021-08-10T08:05:26.827460Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210810T040853_20210810T040918_039162_049F49_35F0 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((25.170136370771814 2.9879602758159027,24.05733142378544 3.222687660383215,22.961893415538523 3.452429663295641,22.925516429813584 3.271338002484537,22.814061115939904 2.728233098875064,22.776353744566723 2.547303147979052,22.652244099752654 1.9444782413003767,23.744748734379776 1.7125452878902334,24.856560649730476 1.4757837476505165,24.943872101411067 1.8988723412772062,25.095303846289827 2.62488032866682,25.170136370771814 2.9879602758159027)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.79018 46.09694261889582 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 2021-12-26T10:02:25.090077Z Batch API, v4.45.1 s3://deafrica-sentinel-1/s1_rtc/N02E022/2021/08/10/049F49 2.0E-4 2.0E-4 true block average 2 2 3.0 22.0 2.0 23.0 POLYGON((22.663674924317686 2.0,22.86983278189997 3.0,23.0 3.0,23.0 2.0,22.663674924317686 2.0)) 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_049F49_N02E022_2021_08_10_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_049F49_N02E022_2021_08_10_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_049F49_N02E022_2021_08_10_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_049F49_N02E022_2021_08_10_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_049F49_N02E022_2021_08_10_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 2019 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