https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-04-14T16:58:29.002398Z 2021-04-14T16:58:54.001002Z s3://sentinel-s1-l1c/GRD/2021/4/14/IW/DV/S1B_IW_GRDH_1SDV_20210414T165829_20210414T165854_026465_0328DD_3F4E Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2021-04-14T16:58:29.002398Z 2021-04-14T16:58:54.001002Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 347.9148216254586 693000 Copernicus S1 Core Ground Segment - TLS 2021-04-16T11:36:50.743325Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210414T165829_20210414T165854_026465_0328DD_3F4E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((20.8362750565915 -13.066998765099566,21.399119120438066 -12.939636254285332,21.980315314070577 -12.80671562978919,22.56003235662513 -12.672730199712493,23.077760004857847 -12.55188307395188,22.905210350471737 -11.830641063481409,22.82013948652671 -11.469746446605068,22.735859703851844 -11.108703728073362,22.721406011615578 -11.049413555433208,22.207721936063194 -11.168405571568368,21.630184072289527 -11.301027164960903,21.052595952752014 -11.432424881904211,20.491830342246395 -11.558800052471732,20.547523547405866 -11.799309338967051,20.588187625708095 -11.980535989862613,20.711624007505094 -12.523924884383877,20.8362750565915 -13.066998765099566)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.59332 46.21835793182573 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 2021-12-26T04:04:35.821335Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S13E020/2021/04/14/0328DD 2.0E-4 2.0E-4 true block average 2 2 -12.0 20.0 -13.0 21.0 POLYGON((20.82089691624316 -13.0,20.59260907600084 -12.0,21.0 -12.0,21.0 -13.0,20.82089691624316 -13.0)) 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_0328DD_S13E020_2021_04_14_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0328DD_S13E020_2021_04_14_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0328DD_S13E020_2021_04_14_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0328DD_S13E020_2021_04_14_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0328DD_S13E020_2021_04_14_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