https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-03-07T05:38:23.686049Z 2021-03-07T05:38:48.685265Z s3://sentinel-s1-l1c/GRD/2021/3/7/IW/DV/S1A_IW_GRDH_1SDV_20210307T053823_20210307T053848_036888_0456B1_3B25 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 2021-03-07T05:38:23.686049Z 2021-03-07T05:38:48.685265Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20210307T061840_V20210307T045851_20210307T113351.EOF 193.0465896073234 693000 Copernicus S1 Core Ground Segment - TLS 2021-03-07T07:05:39.153853Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210307T053823_20210307T053848_036888_0456B1_3B25 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((7.507053667120339 36.03343449864944,7.083703050294046 36.09841420979585,6.798011184481487 36.14136078101089,6.367047248630418 36.20477013092078,6.076524980160567 36.24658214236681,5.785998362003846 36.28764684006999,5.493133651014515 36.32828347234907,5.065836116095276 36.3862301333376,4.772635713876167 36.42505343981728,4.730183932650842 36.24558215739698,4.694059164045345 36.06519289254138,4.651430184151543 35.88565536217705,4.6210531971679 35.70451139092444,4.550212878362135 35.343524034947706,4.516592762411369 35.16277918664085,4.479605976188544 34.98248355291664,4.467895676788283 34.92264180438348,4.759765066334314 34.882891686085344,5.188529760654909 34.82315131841138,5.474763251887286 34.78238204669228,5.760230548946296 34.741011231795355,6.043445225606589 34.69926324778947,6.467809323203518 34.63539887088572,6.749441184552598 34.59214525078008,7.164601385008672 34.527113951537885,7.17675582390944 34.587280715723544,7.215899442148773 34.768389006573216,7.249785391141353 34.95032230790141,7.286510659144154 35.13180822400036,7.329572530828646 35.31230625869622,7.3750627802473145 35.49243000171582,7.418111764565759 35.67293854586462,7.463758278735408 35.8530484500124,7.507053667120339 36.03343449864944)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.71586242449865 46.55294064481267 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 2021-12-26T02:06:36.254506Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N35E005/2021/03/07/0456B1 2.0E-4 2.0E-4 true block average 2 2 36.0 5.0 35.0 6.0 POLYGON((5.0 35.0,5.0 36.0,6.0 36.0,6.0 35.0,5.0 35.0)) 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_0456B1_N35E005_2021_03_07_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0456B1_N35E005_2021_03_07_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0456B1_N35E005_2021_03_07_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0456B1_N35E005_2021_03_07_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0456B1_N35E005_2021_03_07_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