https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-04-05T18:16:15.398366Z 2019-04-05T18:16:44.428900Z s3://sentinel-s1-l1c/GRD/2019/4/5/IW/DV/S1B_IW_GRDH_1SDV_20190405T181615_20190405T181644_015675_01D679_BE75 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 2019-04-05T18:16:15.398366Z 2019-04-05T18:16:44.428900Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20190405T202451_V20190405T162904_20190405T194634.EOF 347.20563316769824 693000 Copernicus S1 Core Ground Segment - UPA 2019-04-05T20:41:56.312927Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20190405T181615_20190405T181644_015675_01D679_BE75 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-5.032018322552201 31.10062197523189,-4.642894819659302 31.164254394669705,-4.378722394050395 31.20673509356667,-3.9820260524286724 31.269439627878022,-3.7172734359644286 31.310563011359633,-3.3197179246657273 31.371225296157796,-3.0544000989468296 31.410983038069226,-2.7888605263554007 31.450192235302175,-2.4517950070215524 31.499107601868133,-2.4630322590531106 31.55680743883746,-2.495734714661761 31.737818299866255,-2.5319345397492086 31.918325868066137,-2.5659781776883213 32.09913470961571,-2.6262237867105966 32.46184079263185,-2.6595399487968976 32.64273320801274,-2.6879738122645414 32.824299774501355,-2.737940094609944 33.00286458834249,-2.763785246101249 33.12405822967577,-3.1069758812044133 33.07569096485453,-3.377325989663904 33.036872814980676,-3.6474369607501 32.997470693444015,-4.0521483195354016 32.937275648353115,-4.321648035784182 32.89641980057827,-4.725428198212602 32.83405095654853,-4.994297572384641 32.79175052129947,-5.390307865525912 32.72832058410146,-5.360910725021911 32.60697541103503,-5.305396502163554 32.42848824498802,-5.271872337554976 32.24645286559737,-5.233430108449943 32.065211973456194,-5.1629120717307355 31.701692159924075,-5.123743029467029 31.520569178001853,-5.082460329137632 31.33979307201169,-5.0448630372817105 31.158413543142288,-5.032018322552201 31.10062197523189)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.86408770743488 46.39608905417454 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 2021-12-24T13:48:32.168298Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/N31W003/2019/04/05/01D679 2.0E-4 2.0E-4 true block average 2 2 32.0 -3.0 31.0 -2.0 POLYGON((-2.547312574101544 32.0,-2.495734714662041 31.73781829986766,-2.4517950070216576 31.499107601868133,-3.0 31.419015679638335,-3.0 32.0,-2.547312574101544 32.0)) 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_01D679_N31W003_2019_04_05_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_01D679_N31W003_2019_04_05_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_01D679_N31W003_2019_04_05_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_01D679_N31W003_2019_04_05_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_01D679_N31W003_2019_04_05_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