https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-08-31T17:27:32.817426Z 2020-08-31T17:27:57.552857Z s3://sentinel-s1-l1c/GRD/2020/8/31/IW/DV/S1A_IW_GRDH_1SDV_20200831T172732_20200831T172757_034153_03F798_30DE 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 2020-08-31T17:27:32.817426Z 2020-08-31T17:27:57.552857Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200831T182305_V20200831T141821_20200831T173551.EOF 347.29164037207056 693000 Copernicus S1 Core Ground Segment - DPA 2020-08-31T19:07:37.543863Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20200831T172732_20200831T172757_034153_03F798_30DE GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((16.89423775980162 -29.58294967601498,17.274518576371406 -29.495564223252316,17.537972664927945 -29.434286985263217,17.79574649787274 -29.373767981941658,18.177490602772938 -29.283111078868217,18.436618471512418 -29.220849482169264,18.818582209926813 -29.128040966410293,19.070438130667434 -29.066169014698126,19.38599915962511 -28.987846606577044,19.328168045930646 -28.80983926940905,19.274206887060778 -28.63078044928917,19.21957125012969 -28.451914169860736,19.162704121513038 -28.27363485326723,19.109139844459367 -28.09454694784141,19.052942041960883 -27.916138752334394,18.969387218838108 -27.637461461713166,18.659658481090815 -27.714105572145506,18.406840827446345 -27.77606955571408,18.153753194185214 -27.837569222715338,17.773945015639914 -27.92886562186815,17.517199674201784 -27.989912561431773,17.133861738532154 -28.08003890986751,16.87891995547056 -28.139303655559612,16.511339214260722 -28.223790782929157,16.539353564224363 -28.323949637613858,16.583774820264594 -28.505217538412317,16.637523556591724 -28.684353600945805,16.73820462861958 -29.04424255316563,16.78989905836419 -29.223899758756453,16.89423775980162 -29.58294967601498)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.18941752423093 45.87096816991262 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 2021-12-25T16:21:34.366900Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/S28E018/2020/08/31/03F798 2.0E-4 2.0E-4 true block average 2 2 -27.0 18.0 -28.0 19.0 POLYGON((18.0 -27.87452765010138,18.406840827446675 -27.776069555713953,18.969387218838175 -27.63746146171307,19.0 -27.739563130936826,19.0 -28.0,18.0 -28.0,18.0 -27.87452765010138)) 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_03F798_S28E018_2020_08_31_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03F798_S28E018_2020_08_31_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03F798_S28E018_2020_08_31_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03F798_S28E018_2020_08_31_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03F798_S28E018_2020_08_31_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