https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-01-29T06:37:12.290645Z 2021-01-29T06:37:37.289457Z s3://sentinel-s1-l1c/GRD/2021/1/29/IW/DV/S1A_IW_GRDH_1SDV_20210129T063712_20210129T063737_036349_0443E5_2F67 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 2021-01-29T06:37:12.290645Z 2021-01-29T06:37:37.289457Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20210129T084555_V20210129T041737_20210129T073507.EOF 192.7343513680813 693000 Copernicus S1 Core Ground Segment - DPA 2021-01-29T09:05:05.094262Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210129T063712_20210129T063737_036349_0443E5_2F67 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-7.93899080141594 31.712817955357774,-8.283654829212628 31.7687062868304,-8.555593030190098 31.812085796440954,-8.831254538430906 31.855423569315914,-9.24264135919888 31.918918470485018,-9.516477883792778 31.96039979301034,-9.792651098502892 32.001598573005005,-10.06905133010994 32.04219413619819,-10.47717603087904 32.10096854151738,-10.51309796941112 31.92050246055273,-10.550684945394108 31.74017883900419,-10.590267154914672 31.560140089703374,-10.631968299453199 31.38040664811018,-10.665630863193593 31.199513276802456,-10.698327875846486 31.018474439926496,-10.73001679535682 30.837282539844523,-10.778326898109794 30.597433797624213,-10.376503431945265 30.5380601581486,-10.104335991145621 30.497097456406962,-9.560915939544591 30.41350800213582,-9.289829809178947 30.37091042353519,-8.888889407729152 30.30680569869228,-8.624800716087455 30.2638634425509,-8.296804505564484 30.20971714797334,-8.278621107283609 30.268360122329263,-8.240201626172956 30.449583236487612,-8.19124145136427 30.62907231148471,-8.155327313587204 30.810714374781647,-8.136340929803298 30.99513069721023,-8.079107931177816 31.173274264582666,-8.028835168141082 31.352562207392303,-7.982787785136689 31.532551014277928,-7.93899080141594 31.712817955357774)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.73260346772773 46.5766715285952 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 2021-12-26T00:12:10.337620Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N31W011/2021/01/29/0443E5 2.0E-4 2.0E-4 true block average 2 2 32.0 -11.0 31.0 -10.0 POLYGON((-10.701558897981235 31.0,-10.631968299452675 31.38040664811274,-10.590267154915871 31.560140089697757,-10.55068494539325 31.740178839008063,-10.497273911448659 32.0,-10.0 32.0,-10.0 31.0,-10.701558897981235 31.0)) 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_0443E5_N31W011_2021_01_29_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0443E5_N31W011_2021_01_29_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0443E5_N31W011_2021_01_29_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0443E5_N31W011_2021_01_29_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0443E5_N31W011_2021_01_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