https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-04-10T17:37:00.051305Z 2019-04-10T17:37:29.066587Z s3://sentinel-s1-l1c/GRD/2019/4/10/IW/DV/S1A_IW_GRDH_1SDV_20190410T173700_20190410T173729_026731_030072_5F64 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 2019-04-10T17:37:00.051305Z 2019-04-10T17:37:29.066587Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20190411T120531_V20190410T154837_20190410T190607.EOF 346.8765095507793 693000 Copernicus S1 Core Ground Segment - UPA 2019-04-11T15:17:04.885165Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20190410T173700_20190410T173729_026731_030072_5F64 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((4.264658629939344 35.40756405482396,4.674223808257359 35.47098381852075,4.953114796353181 35.51331627986216,5.371994194377464 35.57560666635902,5.651603672875411 35.61632566371951,6.071543303975638 35.67618823493791,6.351847761109022 35.71528368362745,6.632423463193072 35.75372696207057,6.984236332229813 35.800935591933886,6.972665772183428 35.85852889169298,6.907842162459168 36.22038230641021,6.874584167540764 36.40118802001569,6.831683993516375 36.58073726372655,6.789982079519062 36.76044532780293,6.752563641244288 36.94070696814277,6.712332660659831 37.120605296195095,6.669928819543101 37.30022548467342,6.643906157616513 37.42047744583411,6.284554702956488 37.3736869984173,5.997983444835704 37.33553160349726,5.7117042717414925 37.29668419879863,5.282843056823037 37.23711924198808,4.99731378895715 37.196549191619376,4.569598215368261 37.13440833977622,4.284846390516749 37.092126499387675,3.8667082661164596 37.02870992689803,3.897255691732754 36.90837676139833,3.946388198958094 36.72871738550572,3.9930064935027567 36.54867970359682,4.036826762037164 36.36821795685053,4.085119214859385 36.18845028974643,4.134480233811275 36.008855785861236,4.174076285986135 35.827757530133816,4.251119843277745 35.46522955688141,4.264658629939344 35.40756405482396)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.65381948543434 46.27966979392246 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 2021-12-24T14:07:05.355216Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/N35E005/2019/04/10/030072 2.0E-4 2.0E-4 true block average 2 2 36.0 5.0 35.0 6.0 POLYGON((6.0 35.665989706834544,5.371994194375556 35.57560666635908,5.0 35.52028844767481,5.0 36.0,6.0 36.0,6.0 35.665989706834544)) 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_030072_N35E005_2019_04_10_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_030072_N35E005_2019_04_10_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_030072_N35E005_2019_04_10_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_030072_N35E005_2019_04_10_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_030072_N35E005_2019_04_10_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