https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2021-12-25T18:20:49.035306Z 2021-12-25T18:21:39.034800Z s3://sentinel-s1-l1c/GRD/2021/12/25/IW/DV/S1A_IW_GRDH_1SDV_20211225T182114_20211225T182139_041169_04E450_0B9A 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 2021-12-25T18:21:14.036538Z 2021-12-25T18:21:39.034800Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20211225T190916_V20211225T181709_20211226T005209.EOF 347.86648401788 693000 Copernicus S1 Core Ground Segment - TLS 2021-12-25T19:36:58.448264Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20211225T182114_20211225T182139_041169_04E450_0B9A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-3.7892221927647562 15.51358587960323,-3.212170932488202 15.624603273826894,-2.6347873234871564 15.734049245930654,-2.056357793642347 15.842046344227697,-1.4897590241593899 15.946227117394617,-1.6310554799606543 16.670262495237385,-1.667057060955654 16.851160130455547,-1.7842014683333698 17.45367019263704,-2.355605772718051 17.350559159165954,-2.9383786590349614 17.24359337664184,-3.5201875783947303 17.13499677579555,-4.1005111008955275 17.0248837928641,-3.9753203096363903 16.42104953409105,-3.9364794779325805 16.239853099277415,-3.9014094995787136 16.05792941921824,-3.7892221927647562 15.51358587960323)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.86440927170699 46.05978 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/2021/12/25/IW/DV/S1A_IW_GRDH_1SDV_20211225T182049_20211225T182114_041169_04E450_D4B8 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 2021-12-25T18:20:49.035306Z 2021-12-25T18:21:14.035060Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20211225T190916_V20211225T181709_20211226T005209.EOF 347.8994575033168 693000 Copernicus S1 Core Ground Segment - TLS 2021-12-25T19:35:58.055222Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20211225T182049_20211225T182114_041169_04E450_D4B8 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-3.4755715293700358 14.002273004734164,-2.9051815278893214 14.113475181272209,-2.3311524615314325 14.223914789491149,-1.757281941827896 14.332840508465676,-1.1964292097757496 14.437852130975712,-1.2669401355599812 14.799946083819394,-1.3718360760872756 15.343346676888535,-1.4439719846574723 15.705182816284129,-1.4897590241593899 15.946227117394617,-2.056357793642347 15.842046344227697,-2.6347873234871564 15.734049245930654,-3.212170932488202 15.624603273826894,-3.7892221927647562 15.51358587960323,-3.7010831338552093 15.090891302726822,-3.6609965959249666 14.909929849494937,-3.6242718856105065 14.728313012958827,-3.5860423301863147 14.546988057495215,-3.5510756827256875 14.365023913588457,-3.511266458658778 14.184005250537588,-3.4755715293700358 14.002273004734164)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.86567222781103 46.06935 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 2021-12-25T21:41:54.061448Z Batch API, v4.75.1 s3://deafrica-sentinel-1/s1_rtc/N15W003/2021/12/25/04E450 2.0E-4 2.0E-4 true block average 2 2 16.0 -3.0 15.0 -2.0 POLYGON((-3.0 15.0,-3.0 16.0,-2.0 16.0,-2.0 15.0,-3.0 15.0)) 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_04E450_N15W003_2021_12_25_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_04E450_N15W003_2021_12_25_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_04E450_N15W003_2021_12_25_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_04E450_N15W003_2021_12_25_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_04E450_N15W003_2021_12_25_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