https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2021-10-20T05:47:46.022067Z 2021-10-20T05:48:36.020811Z s3://sentinel-s1-l1c/GRD/2021/10/20/IW/DV/S1B_IW_GRDH_1SDV_20211020T054811_20211020T054836_029215_037C8D_3537 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 2021-10-20T05:48:11.022964Z 2021-10-20T05:48:36.020811Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING DOWNLINK 192.5507113103576 693000 Copernicus S1 Core Ground Segment - TLS 2021-10-20T06:42:31.299748Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20211020T054811_20211020T054836_029215_037C8D_3537 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((3.7441976770539056 28.465911889777505,3.3524438536076513 28.532046304483497,3.0857519252991583 28.576373877746157,2.684825816743552 28.641958797734976,2.417711425585881 28.684952782005823,1.8832610987858518 28.769293325421074,1.6155840694369326 28.810691859807438,1.4825353209081185 28.831342942224097,1.2181411367062784 28.871120962641445,1.1116422497071388 28.329359146132674,1.0427584090064284 27.967780524601555,0.92483832067377 27.36598843485097,1.3177657918168681 27.304765567123404,1.5818730323105967 27.26295473096973,2.109924612302469 27.177772081955613,2.373762274138915 27.134417972944775,2.7680596417697663 27.068639938844726,3.0310828082518997 27.02410472281594,3.4164534540720983 26.957899273514855,3.5483887600211212 27.560748099382252,3.584458936399908 27.742327196546942,3.6223796998434508 27.92358896133583,3.662178966705648 28.104530332799897,3.7441976770539056 28.465911889777505)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.75467347427045 46.62967003192791 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/2021/10/20/IW/DV/S1B_IW_GRDH_1SDV_20211020T054746_20211020T054811_029215_037C8D_C3FF 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 2021-10-20T05:47:46.022067Z 2021-10-20T05:48:11.021412Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING DOWNLINK 192.6318583540645 693000 Copernicus S1 Core Ground Segment - TLS 2021-10-20T07:07:53.228782Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20211020T054746_20211020T054811_029215_037C8D_C3FF GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((4.0794646881088 29.973105054749368,3.6852345146099994 30.038491772190923,3.4141728510134466 30.08271246344212,3.1415437082294115 30.1265855722203,2.7354001559400194 30.190828670687274,2.190735162113372 30.27488169763057,1.9192733119391039 30.315878332516746,1.5136827671407695 30.376018586392895,1.4077518125082567 29.83426745609855,1.3357549646304536 29.473222571560292,1.2648406116380018 29.11200262249749,1.2181411367062784 28.871120962641445,1.4825353209081185 28.831342942224097,1.6155840694369326 28.810691859807438,1.8832610987858518 28.769293325421074,2.417711425585881 28.684952782005823,2.684825816743552 28.641958797734976,3.0857519252991583 28.576373877746157,3.3524438536076513 28.532046304483497,3.7441976770539056 28.465911889777505,3.7557864669496324 28.526484051747588,3.836063639069378 28.888261007656116,3.958238132030089 29.430642647546684,4.0383797897301905 29.79245802698076,4.0794646881088 29.973105054749368)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.70008852166428 46.62069624622968 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 2021-12-26T13:36:29.296147Z Batch API, v4.61.0 s3://deafrica-sentinel-1/s1_rtc/N28E003/2021/10/20/037C8D 2.0E-4 2.0E-4 true block average 2 2 29.0 3.0 28.0 4.0 POLYGON((3.7441976770990015 28.465911889976354,3.639186819709967 28.0,3.0 28.0,3.0 29.0,3.861233471028138 29.0,3.755786466949911 28.52648405174877,3.7441976770990015 28.465911889976354)) 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_037C8D_N28E003_2021_10_20_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_037C8D_N28E003_2021_10_20_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_037C8D_N28E003_2021_10_20_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_037C8D_N28E003_2021_10_20_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_037C8D_N28E003_2021_10_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