https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-04-13T15:39:01.825922Z 2022-04-13T15:39:30.853158Z s3://sentinel-s1-l1c/GRD/2022/4/13/IW/DV/S1A_IW_GRDH_1SDV_20220413T153901_20220413T153930_042756_051A47_2D4C 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 2022-04-13T15:39:01.825922Z 2022-04-13T15:39:30.853158Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220413T145054_V20220413T140202_20220413T203702.EOF 348.018053771825 693000 Copernicus Ground Segment 2022-04-13T19:06:31.086184Z Sentinel-1 IPF, 003.51 S1A_IW_GRDH_1SDV_20220413T153901_20220413T153930_042756_051A47_2D4C GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((39.6945530766722 -5.541248757407371,40.795908897369884 -5.297798771264257,41.90291439614917 -5.050966073443469,41.69264249050096 -4.088812303268205,41.54903843066158 -3.4248088051000174,40.443625986252414 -3.668761564453111,39.34713447841869 -3.909289884124724,39.37235141770858 -4.031156313222388,39.41295406800153 -4.212219475810193,39.44795276398094 -4.394519719647528,39.564700620106926 -4.938859493604671,39.6945530766722 -5.541248757407371)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.55266 45.92242846204618 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 2022-04-14T05:20:57.394190Z Batch API, v4.102.1 s3://deafrica-sentinel-1/s1_rtc/S06E041/2022/04/13/051A47 2.0E-4 2.0E-4 true block average 2 2 -5.0 41.0 -6.0 42.0 POLYGON((41.89177612104327 -5.0,41.90291439614918 -5.050966073443463,41.0 -5.252291899330126,41.0 -5.0,41.89177612104327 -5.0)) 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_051A47_S06E041_2022_04_13_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_051A47_S06E041_2022_04_13_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_051A47_S06E041_2022_04_13_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_051A47_S06E041_2022_04_13_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_051A47_S06E041_2022_04_13_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