https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-02-17T04:01:13.291413Z 2020-02-17T04:01:39.221722Z s3://sentinel-s1-l1c/GRD/2020/2/17/IW/DV/S1A_IW_GRDH_1SDV_20200217T040113_20200217T040139_031287_039963_5A4E 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 2020-02-17T04:01:13.291413Z 2020-02-17T04:01:39.221722Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200217T054929_V20200217T014110_20200217T045840.EOF 192.6401775559372 693000 Copernicus S1 Core Ground Segment - DPA 2020-02-17T06:29:14.340726Z Sentinel-1 IPF, 003.20 S1A_IW_GRDH_1SDV_20200217T040113_20200217T040139_031287_039963_5A4E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((30.834993726606015 30.01041267212806,30.441698475318038 30.075623528105023,30.178425810665892 30.118572185879128,29.78318075617341 30.181992235958116,29.51854436457422 30.22374531226314,29.122808515472734 30.28512415512012,28.858379119549618 30.325429638271707,28.59245974879461 30.365389894868894,28.26786759312856 30.413374468594164,28.233299278157283 30.232704744398696,28.08987273017589 29.51036750946635,28.019210778424277 29.149022276660432,27.985073568150632 28.977532411424203,28.303930888843386 28.929243625423563,28.565054520406843 28.889090222361396,28.826084021365446 28.848415226676785,29.217242363323713 28.78645859236291,29.607891012130537 28.72337926565453,29.86803080936495 28.680706055916787,30.12805493390592 28.637518124266858,30.51501962358199 28.572256267288676,30.552544848941885 28.74417596958474,30.594618500347632 28.92478446418408,30.674920852370693 29.28665635939999,30.715660923481764 29.467495676635178,30.755675734003205 29.648458226930554,30.79372371340151 29.829750878224186,30.834993726606015 30.01041267212806)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.72847269465629 46.27121635219379 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 2021-12-25T06:14:02.706535Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N28E027/2020/02/17/039963 2.0E-4 2.0E-4 true block average 2 2 29.0 27.0 28.0 28.0 POLYGON((28.0 28.97527190421136,27.98507356815063 28.977532411424324,27.989546023677324 29.0,28.0 29.0,28.0 28.97527190421136)) 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_039963_N28E027_2020_02_17_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_039963_N28E027_2020_02_17_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_039963_N28E027_2020_02_17_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_039963_N28E027_2020_02_17_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_039963_N28E027_2020_02_17_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