https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2021-12-20T04:53:41.652361Z 2021-12-20T04:54:31.651743Z s3://sentinel-s1-l1c/GRD/2021/12/20/IW/DV/S1B_IW_GRDH_1SDV_20211220T045406_20211220T045431_030104_039834_0EE5 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 2021-12-20T04:54:06.652797Z 2021-12-20T04:54:31.651743Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20211220T063829_V20211220T023005_20211220T054735.EOF 192.1012633133267 693000 Copernicus S1 Core Ground Segment - TLS 2021-12-20T10:18:55.387967Z Sentinel-1 IPF, 003.40 S1B_IW_GRDH_1SDV_20211220T045406_20211220T045431_030104_039834_0EE5 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((15.42428719538578 15.566171704026967,14.849536107221383 15.676657293868752,14.272818990909856 15.785885086170406,13.695613224283088 15.893558587640335,13.125123770589292 15.9983522116093,12.913167912405797 14.912634004017365,12.843312906545595 14.55050747337439,12.83133206421617 14.490462247910026,13.397538585934512 14.384549138905012,13.970289570964054 14.275927835067673,14.542353414948725 14.165955974228094,15.11252307707191 14.054882728967613,15.273651901447751 14.840887402455925,15.42428719538578 15.566171704026967)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.87151818475266 46.05188 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/2021/12/20/IW/DV/S1B_IW_GRDH_1SDV_20211220T045341_20211220T045406_030104_039834_60D3 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 2021-12-20T04:53:41.652361Z 2021-12-20T04:54:06.651306Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20211220T063829_V20211220T023005_20211220T054735.EOF 192.1365851898713 693000 Copernicus S1 Core Ground Segment - TLS 2021-12-20T10:26:00.467300Z Sentinel-1 IPF, 003.40 S1B_IW_GRDH_1SDV_20211220T045341_20211220T045406_030104_039834_60D3 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((15.737497574749437 17.07736459939694,15.157937431310408 17.187244447104067,14.576463739008087 17.295685287691715,13.994065196422332 17.40248417097214,13.417843630379794 17.50635590329146,13.312037995909773 16.963663135221662,13.125123770589292 15.9983522116093,13.695613224283088 15.893558587640335,14.272818990909856 15.785885086170406,14.849536107221383 15.676657293868752,15.42428719538578 15.566171704026967,15.737497574749437 17.07736459939694)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.85740376157652 46.05791 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 2021-12-26T16:41:03.382744Z Batch API, v4.73.0 s3://deafrica-sentinel-1/s1_rtc/N15E013/2021/12/20/039834 2.0E-4 2.0E-4 true block average 2 2 16.0 13.0 15.0 14.0 POLYGON((13.0 15.357420854035333,13.125442833683834 16.0,14.0 16.0,14.0 15.0,13.0 15.0,13.0 15.357420854035333)) 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_039834_N15E013_2021_12_20_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_039834_N15E013_2021_12_20_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_039834_N15E013_2021_12_20_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_039834_N15E013_2021_12_20_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_039834_N15E013_2021_12_20_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