https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-01-21T16:43:25.000798Z 2018-01-21T16:44:14.999629Z s3://sentinel-s1-l1c/GRD/2018/1/21/IW/DV/S1B_IW_GRDH_1SDV_20180121T164350_20180121T164414_009272_010A05_6086 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 2018-01-21T16:43:50.000962Z 2018-01-21T16:44:14.999629Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180121T190404_V20180121T145826_20180121T181556.EOF 347.5752058379395 693000 Copernicus S1 Core Ground Segment - DPA 2018-01-21T19:26:57.488573Z Sentinel-1 IPF, 002.84 S1B_IW_GRDH_1SDV_20180121T164350_20180121T164414_009272_010A05_6086 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((19.030928716 24.460270267,19.40888294 24.527038513,19.665988706 24.571876055,20.051989431 24.638310501,20.309549242 24.682050432,20.825204926 24.768205587,21.083297979 24.810618434,21.469206114 24.873152311,21.432237252 25.05352477,21.398362532 25.234480896,21.361814437 25.41500636,21.326599797 25.595739048,21.254946582 25.957001494,21.220513474 26.137845461,21.172784121 26.37840011,20.781877852 26.316501375,20.520454916 26.274474643,19.99817817 26.188998126,19.737327616 26.14555081,19.346416074 26.079497033,19.086053545 26.034874495,18.703332833 25.96836608,18.756194178 25.727367496,18.794449299 25.546164635,18.87362649 25.184227561,18.912548553 25.003143269,18.952774559 24.822289263,18.990280472 24.640954181,19.030928716 24.460270267)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.76849786831803 46.64750262944142 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 s3://sentinel-s1-l1c/GRD/2018/1/21/IW/DV/S1B_IW_GRDH_1SDV_20180121T164325_20180121T164349_009272_010A05_212C 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 2018-01-21T16:43:25.000798Z 2018-01-21T16:43:49.999465Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180121T190404_V20180121T145826_20180121T181556.EOF 347.6376633673197 693000 Copernicus S1 Core Ground Segment - DPA 2018-01-21T19:14:57.578429Z Sentinel-1 IPF, 002.84 S1B_IW_GRDH_1SDV_20180121T164325_20180121T164349_009272_010A05_212C GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((19.357918479 22.951819129,19.7332939 23.019189773,19.987201134 23.064217256,20.368376869 23.130994153,20.622702387 23.175000859,21.131848578 23.261782223,21.386667028 23.304554635,21.764384979 23.367143936,21.692417055 23.728357396,21.586905491 24.270684086,21.547841587 24.450823253,21.510619256 24.631256894,21.476293496 24.812153088,21.469206114 24.873152311,21.083297979 24.810618434,20.825204926 24.768205587,20.309549242 24.682050432,20.051989431 24.638310501,19.665988706 24.571876055,19.40888294 24.527038513,19.030928716 24.460270267,19.042205998 24.399607593,19.080072534 24.218336097,19.120968396 24.037604563,19.163471581 23.857161074,19.279250174 23.313739476,19.357918479 22.951819129)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.8210775427123 46.71946469974952 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 2022-01-20T13:21:42.018099Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/N24E020/2018/01/21/010A05 2.0E-4 2.0E-4 true block average 2 2 25.0 20.0 24.0 21.0 POLYGON((20.0 24.0,20.0 25.0,21.0 25.0,21.0 24.0,20.0 24.0)) 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_010A05_N24E020_2018_01_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_010A05_N24E020_2018_01_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_010A05_N24E020_2018_01_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_010A05_N24E020_2018_01_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_010A05_N24E020_2018_01_21_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