https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-01-24T18:18:08.835904Z 2020-01-24T18:18:33.833770Z s3://sentinel-s1-l1c/GRD/2020/1/24/IW/DV/S1A_IW_GRDH_1SDV_20200124T181808_20200124T181833_030946_038D87_F681 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 2020-01-24T18:18:08.835904Z 2020-01-24T18:18:33.833770Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200124T201447_V20200124T162952_20200124T194722.EOF 346.93261944998886 693000 Copernicus S1 Core Ground Segment - DPA 2020-01-24T20:40:29.704500Z Sentinel-1 IPF, 003.10 S1A_IW_GRDH_1SDV_20200124T181808_20200124T181833_030946_038D87_F681 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-5.906804567675856 34.9071599641973,-5.507211087350729 34.96946342102573,-5.230710100617888 35.01174695484806,-4.815426840747326 35.0739924945144,-4.5382224023449105 35.11470063772129,-4.121901830826091 35.17457532431757,-3.8440177327422633 35.21369781663109,-3.5658684600600736 35.25218337537747,-3.2006653923225867 35.30167167940263,-3.2322438991657467 35.48259761662275,-3.2748138004571477 35.66215562689499,-3.315703658853588 35.84193770930875,-3.3553938784369652 36.02187867566915,-3.4292929254331606 36.382476578058714,-3.5118375773180803 36.80314567151882,-3.884156305350246 36.75407770795693,-4.167711293617302 36.71586958792735,-4.450983880269397 36.67698804375158,-4.875354122412675 36.61740648611771,-5.157902553250633 36.576848364864986,-5.581167558719002 36.51475969808488,-5.862966745311836 36.47253538700791,-6.270194317821765 36.41025291786224,-6.172744285084459 35.989022789593726,-6.086240048197867 35.62801797902527,-6.040319510214872 35.44793764007701,-5.9932283789451475 35.268046114458045,-5.944483961889511 35.08841996519159,-5.906804567675856 34.9071599641973)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.61387286643784 46.16862210245522 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 2021-12-25T05:01:02.379680Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N35W007/2020/01/24/038D87 2.0E-4 2.0E-4 true block average 2 2 36.0 -7.0 35.0 -6.0 POLYGON((-6.0 35.293914196401424,-6.086240048199198 35.62801797903067,-6.175283822125321 36.0,-6.0 36.0,-6.0 35.293914196401424)) 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_038D87_N35W007_2020_01_24_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_038D87_N35W007_2020_01_24_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_038D87_N35W007_2020_01_24_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_038D87_N35W007_2020_01_24_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_038D87_N35W007_2020_01_24_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