https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-06-15T17:41:28.494112Z 2021-06-15T17:41:43.706129Z s3://sentinel-s1-l1c/GRD/2021/6/15/IW/DV/S1A_IW_GRDH_1SDV_20210615T174128_20210615T174143_038354_0486B7_67A0 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 2021-06-15T17:41:28.494112Z 2021-06-15T17:41:43.706129Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 347.73120065275293 693000 Copernicus S1 Core Ground Segment - TLS 2021-06-15T20:35:35.909448Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210615T174128_20210615T174143_038354_0486B7_67A0 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((5.420075894678013 20.73299858425526,6.008294455987054 20.84062163901696,6.604889191271676 20.947561247373844,7.201941733142707 21.05234853327638,7.787160265397367 21.152883893469358,7.63569571054913 21.946656846977994,7.045625841736516 21.846409629971,6.449552445054527 21.742850920499276,5.846895988103533 21.635819834803534,5.2535177384611345 21.52814397038297,5.343571849883666 21.095421945946697,5.420075894678013 20.73299858425526)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.88378532603169 46.07569004677811 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 2021-12-26T07:17:54.233324Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N21E005/2021/06/15/0486B7 2.0E-4 2.0E-4 true block average 2 2 22.0 5.0 21.0 6.0 POLYGON((5.363714494091234 21.0,5.253517738461126 21.528143970382967,6.0 21.663010929213357,6.0 21.0,5.363714494091234 21.0)) 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_0486B7_N21E005_2021_06_15_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0486B7_N21E005_2021_06_15_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0486B7_N21E005_2021_06_15_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0486B7_N21E005_2021_06_15_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0486B7_N21E005_2021_06_15_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