https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-05-20T16:01:51.822947Z 2018-05-20T16:02:20.859085Z s3://sentinel-s1-l1c/GRD/2018/5/20/IW/DV/S1B_IW_GRDH_1SDV_20180520T160151_20180520T160220_011007_014288_5DB9 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 2018-05-20T16:01:51.822947Z 2018-05-20T16:02:20.859085Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180520T181335_V20180520T141720_20180520T173450.EOF 347.6891253603529 693000 Copernicus S1 Core Ground Segment - UPA 2018-05-20T18:21:45.965600Z Sentinel-1 IPF, 002.90 S1B_IW_GRDH_1SDV_20180520T160151_20180520T160220_011007_014288_5DB9 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((29.95050713 21.462263716,30.565420724 21.573879621,31.183163621 21.683558246,31.801829923 21.79093675,32.332272727 21.881027434,32.321620164 21.938801527,32.286390612 22.119665693,32.249734401 22.30028769,32.214499053 22.481141825,32.143107879 22.842686868,32.013821254 23.507318199,31.476893464 23.418219312,31.22630722 23.375959267,30.850727105 23.311818664,30.600541421 23.26855947,30.225567113 23.202925199,29.975788561 23.158673627,29.603345957 23.091901118,29.744671201 22.425903803,29.822450648 22.063626473,29.860837914 21.88239695,29.900642628 21.701425486,29.938897078 21.520171048,29.95050713 21.462263716)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83690461449092 46.45819051013237 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 2022-01-25T16:45:45.512941Z Batch API, v4.84.0 s3://deafrica-sentinel-1/s1_rtc/N21E029/2018/05/20/014288 2.0E-4 2.0E-4 true block average 2 2 22.0 29.0 21.0 30.0 POLYGON((29.95050713000019 21.462263716000145,29.900642627995705 21.70142548601915,29.83592773662918 22.0,30.0 22.0,30.0 21.471247403350656,29.95050713000019 21.462263716000145)) 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_014288_N21E029_2018_05_20_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_014288_N21E029_2018_05_20_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_014288_N21E029_2018_05_20_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_014288_N21E029_2018_05_20_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_014288_N21E029_2018_05_20_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