https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2023-07-21T03:55:29.193686Z 2023-07-21T03:56:19.192854Z s3://sentinel-s1-l1c/GRD/2023/7/21/IW/DV/S1A_IW_GRDH_1SDV_20230721T035554_20230721T035619_049516_05F444_169D 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 2023-07-21T03:55:54.194011Z 2023-07-21T03:56:19.192854Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230721T052207_V20230721T012506_20230721T044236.EOF 192.0375413763612 693000 Copernicus Ground Segment 2023-07-21T06:33:46.920921Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230721T035554_20230721T035619_049516_05F444_169D GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((26.699261428887525 -8.976223956381482,26.168052804415296 -8.857552462242893,25.594337252655848 -8.728446419266884,25.02842823439824 -8.600184076643604,24.481756518454365 -8.475417490614001,24.440586395436725 -8.65592586364556,24.39875863711409 -8.836385533273495,24.355739895802856 -9.016577319545503,24.273178149808555 -9.377790678204796,24.14661859555106 -9.919045320604706,24.13308352485119 -9.97855745436448,24.68340940543259 -10.105225729558722,25.2524824676677 -10.235145419770014,25.816018787036057 -10.362720392837804,26.349160342862724 -10.482427799259844,26.36749840799086 -10.423867589498803,26.40844678379704 -10.242765816305262,26.451506673594693 -10.06214369895146,26.4919774713276 -9.880944551796045,26.530424882412373 -9.699296347055123,26.567493417050894 -9.517344138003475,26.60915000737937 -9.336426953184372,26.65342689794452 -9.156101573386895,26.699261428887525 -8.976223956381482)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.48914 45.97999528780818 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 s3://sentinel-s1-l1c/GRD/2023/7/21/IW/DV/S1A_IW_GRDH_1SDV_20230721T035529_20230721T035554_049516_05F444_7990 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 2023-07-21T03:55:29.193686Z 2023-07-21T03:55:54.192529Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230721T052207_V20230721T012506_20230721T044236.EOF 192.0169531970654 693000 Copernicus Ground Segment 2023-07-21T06:33:57.407257Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230721T035529_20230721T035554_049516_05F444_7990 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((27.040765211383775 -7.468124830587485,26.49750055566768 -7.347399139866235,25.934342458626368 -7.221507779431913,25.369011460749086 -7.094369367280853,24.82491619531116 -6.971296090284855,24.74305218495454 -7.332389303556001,24.6639958093868 -7.69425048257037,24.580220391835905 -8.055063232309976,24.539687427673655 -8.235793402430211,24.481756518454365 -8.475417490614001,25.02842823439824 -8.600184076643604,25.594337252655848 -8.728446419266884,26.168052804415296 -8.857552462242893,26.699261428887525 -8.976223956381482,26.7076449472003 -8.977808921483389,26.71427379714301 -8.916636037349512,26.761721444734736 -8.737029012923387,26.794566671826193 -8.554160072646196,26.841165848457162 -8.374370832475131,26.96213082954894 -7.830821604509301,26.998980590777855 -7.6488737173951655,27.040765211383775 -7.468124830587485)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.48929 46.00749948227726 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 2023-07-21T10:38:11.718190Z Batch API, v4.232.0 s3://deafrica-sentinel-1/s1_rtc/S09E025/2023/07/21/05F444 2.0E-4 2.0E-4 true block average 2 2 -8.0 25.0 -9.0 26.0 POLYGON((25.0 -9.0,25.0 -8.0,26.0 -8.0,26.0 -9.0,25.0 -9.0)) 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_05F444_S09E025_2023_07_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05F444_S09E025_2023_07_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05F444_S09E025_2023_07_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05F444_S09E025_2023_07_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05F444_S09E025_2023_07_21_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 2021 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