https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-11-15T04:59:56.061769Z 2022-11-15T05:00:21.060361Z s3://sentinel-s1-l1c/GRD/2022/11/15/IW/DV/S1A_IW_GRDH_1SDV_20221115T045956_20221115T050021_045900_057DE4_4198 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 2022-11-15T04:59:56.061769Z 2022-11-15T05:00:21.060361Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20221115T063414_V20221115T023054_20221115T054824.EOF 191.9744350384807 693000 Copernicus Ground Segment 2022-11-15T06:46:17.485423Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20221115T045956_20221115T050021_045900_057DE4_4198 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((11.650719902173618 -2.5954543272197346,10.544283453253174 -2.3543261071851718,9.44775765891957 -2.114439767203075,9.33132690281008 -2.6568933628520117,9.291421785713519 -2.8375151470233524,9.214881642294099 -3.1995004703555785,9.12392906569176 -3.621018428513786,10.22169886613564 -3.8636020075666075,11.329414778139773 -4.106838861627704,11.341386965139288 -4.0466325615380265,11.38105694960225 -3.865430422635273,11.41942261419178 -3.683945518979655,11.452694018110046 -3.5013472131978514,11.492756087633584 -3.3202432073625108,11.535204565574457 -3.139664914951342,11.566887486300411 -2.9567335299016073,11.611751040915749 -2.776690001127254,11.650719902173618 -2.5954543272197346)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.6122 45.97538662135086 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 2022-11-15T08:26:04.772191Z Batch API, v4.156.0 s3://deafrica-sentinel-1/s1_rtc/S04E011/2022/11/15/057DE4 2.0E-4 2.0E-4 true block average 2 2 -3.0 11.0 -4.0 12.0 POLYGON((11.559393921749713 -3.0,11.535204565574466 -3.139664914951325,11.492756087634007 -3.3202432073605475,11.452694018110028 -3.5013472131979535,11.419422614191891 -3.68394551897906,11.35159607747583 -4.0,11.0 -4.0,11.0 -3.0,11.559393921749713 -3.0)) 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_057DE4_S04E011_2022_11_15_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_057DE4_S04E011_2022_11_15_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_057DE4_S04E011_2022_11_15_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_057DE4_S04E011_2022_11_15_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_057DE4_S04E011_2022_11_15_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