https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-08-29T06:20:52.695519Z 2021-08-29T06:21:17.694180Z s3://sentinel-s1-l1c/GRD/2021/8/29/IW/DV/S1B_IW_GRDH_1SDV_20210829T062052_20210829T062117_028457_036551_2DA0 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 2021-08-29T06:20:52.695519Z 2021-08-29T06:21:17.694180Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING DOWNLINK 192.589392928153 693000 Copernicus S1 Core Ground Segment - TLS 2021-08-29T07:27:56.552342Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210829T062052_20210829T062117_028457_036551_2DA0 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-4.33386577907312 29.172446251115645,-4.727105765082201 29.238278380864152,-4.995146134393631 29.282438830154003,-5.262599900401631 29.325930862626787,-5.664512732756955 29.390213429551157,-6.202512314463387 29.47424349273597,-6.60474283376442 29.53556304942999,-6.874352316260308 29.575942169306742,-6.910261808283873 29.395452915972747,-7.051963854439156 28.67280217388688,-7.086402047718939 28.491981556435327,-7.167915165918431 28.070904627597642,-6.637855210799963 27.988961814028478,-6.240899181680589 27.926176790241783,-5.976306659740117 27.88365201521924,-5.580471471757384 27.819024239902387,-5.316338016640106 27.775226243820747,-5.051817858385179 27.73082391388227,-4.665063912350222 27.66492411397901,-4.651486410746384 27.724510468433085,-4.572704637258806 28.08661779005937,-4.452640931605417 28.629464643115394,-4.33386577907312 29.172446251115645)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.80655903470321 46.63672160137918 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 2021-12-26T10:57:16.729935Z Batch API, v4.45.1 s3://deafrica-sentinel-1/s1_rtc/N28W005/2021/08/29/036551 2.0E-4 2.0E-4 true block average 2 2 29.0 -5.0 28.0 -4.0 POLYGON((-4.371587737751102 29.0,-4.591549611411276 28.0,-5.0 28.0,-5.0 29.0,-4.371587737751102 29.0)) 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_036551_N28W005_2021_08_29_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_036551_N28W005_2021_08_29_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_036551_N28W005_2021_08_29_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_036551_N28W005_2021_08_29_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_036551_N28W005_2021_08_29_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