https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2022-01-21T03:10:13.730728Z 2022-01-21T03:11:05.680585Z s3://sentinel-s1-l1c/GRD/2022/1/21/IW/DV/S1A_IW_GRDH_1SDV_20220121T031038_20220121T031105_041553_04F126_C8C0 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 2022-01-21T03:10:38.731040Z 2022-01-21T03:11:05.680585Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220121T062337_V20220121T021418_20220121T053148.EOF 192.4974968870451 693000 Copernicus S1 Core Ground Segment - TLS 2022-01-21T17:14:36.547530Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20220121T031038_20220121T031105_041553_04F126_C8C0 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((35.25906382223912 -24.49498562649451,34.69930012117739 -24.366131039655897,34.451361502765096 -24.308309544815195,34.08001094934289 -24.220857015865395,33.70914472513577 -24.13250060223187,33.46198709186286 -24.073051535068462,33.21511253649924 -24.01321976192063,32.87940488447638 -23.93084058208838,32.871452663067636 -23.9291720515676,32.71780702377936 -24.46672525574579,32.614838368842896 -24.825112289915815,32.44322062068381 -25.414769790759394,32.79040010458167 -25.500024840413936,33.040080812930576 -25.56075307384578,33.41475038176953 -25.650973076216985,33.66484060813799 -25.710588469867588,34.04043948641296 -25.799210815407676,34.291146416627136 -25.857756298199135,34.5420983657305 -25.91587113840083,34.85749459969385 -25.98820245339208,34.96958656158145 -25.575509938106784,35.066753547390746 -25.21540870343321,35.21146966047461 -24.675113367825993,35.25906382223912 -24.49498562649451)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.79408 45.63653807509609 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/2022/1/21/IW/DV/S1A_IW_GRDH_1SDV_20220121T031013_20220121T031038_041553_04F126_75A0 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 2022-01-21T03:10:13.730728Z 2022-01-21T03:10:38.729557Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220121T062337_V20220121T021418_20220121T053148.EOF 192.4287201270529 693000 Copernicus S1 Core Ground Segment - TLS 2022-01-21T11:30:08.178664Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20220121T031013_20220121T031038_041553_04F126_75A0 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((35.66088083268008 -22.99527900752242,35.098946738082745 -22.866055915502315,34.8533794559268 -22.808882550985874,34.48600234786086 -22.722559762538673,34.24160076036948 -22.66460853171251,33.875147020733095 -22.576931169063414,33.29772490333776 -22.436858765969998,33.19805972697027 -22.795586257664205,33.09762428246181 -23.154282898423283,32.87940488447638 -23.93084058208838,33.21511253649924 -24.01321976192063,33.46198709186286 -24.073051535068462,33.70914472513577 -24.13250060223187,34.08001094934289 -24.220857015865395,34.451361502765096 -24.308309544815195,34.69930012117739 -24.366131039655897,35.25906382223912 -24.49498562649451,35.266356225446735 -24.496366235082533,35.330202861947214 -24.256871148552463,35.377456260323406 -24.076598521555283,35.425354649519484 -23.89648636668506,35.5200493400998 -23.536042989697307,35.66088083268008 -22.99527900752242)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.89114 45.70449051459407 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 2022-01-21T20:32:53.123475Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/S25E034/2022/01/21/04F126 2.0E-4 2.0E-4 true block average 2 2 -24.0 34.0 -25.0 35.0 POLYGON((34.0 -25.0,34.0 -24.0,35.0 -24.0,35.0 -25.0,34.0 -25.0)) 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_04F126_S25E034_2022_01_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_04F126_S25E034_2022_01_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_04F126_S25E034_2022_01_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_04F126_S25E034_2022_01_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_04F126_S25E034_2022_01_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 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