https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2021-02-24T18:57:21.063032Z 2021-02-24T18:58:11.061515Z s3://sentinel-s1-l1c/GRD/2021/2/24/IW/DV/S1A_IW_GRDH_1SDV_20210224T185746_20210224T185811_036736_045162_0D58 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 2021-02-24T18:57:46.063768Z 2021-02-24T18:58:11.061515Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20210224T184400_V20210224T153227_20210224T220727.EOF 347.3392281220268 693000 Copernicus S1 Core Ground Segment - TLS 2021-02-24T19:58:11.517540Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210224T185746_20210224T185811_036736_045162_0D58 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-14.887945351592665 29.090809305158736,-14.510485539503904 29.154110000376008,-14.253064147516183 29.196624845410277,-13.866536981885185 29.259469755325586,-13.608591655316788 29.300746221793514,-13.221287793651937 29.36172759332379,-12.962830912624273 29.40175788624721,-12.704172953092073 29.441287568058144,-12.344783975946966 29.495318048076214,-12.64197104611759 30.99955674311463,-13.006975438277312 30.946060705205326,-13.269662095108064 30.906878088224232,-13.532133585915926 30.867163559157014,-13.925432205591992 30.806597287001267,-14.18735544297347 30.76555862056315,-14.579820766319003 30.703012245980972,-14.841181281540432 30.660657608674406,-15.224393690191876 30.59753601124469,-15.048901070165574 29.81424468125106,-14.887945351592665 29.090809305158736)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.69703514645138 46.05296308268353 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/2021/2/24/IW/DV/S1A_IW_GRDH_1SDV_20210224T185721_20210224T185746_036736_045162_2B92 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 2021-02-24T18:57:21.063032Z 2021-02-24T18:57:46.062273Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20210224T184400_V20210224T153227_20210224T220727.EOF 347.4228434250583 693000 Copernicus S1 Core Ground Segment - TLS 2021-02-24T19:51:35.356334Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210224T185721_20210224T185746_036736_045162_2B92 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-14.558507040652032 27.582617921202893,-14.183602009999822 27.64660383294361,-13.929837153867123 27.6892970104318,-13.548822460322905 27.75246585436987,-13.29457013698307 27.793996005972083,-12.912707120333408 27.85543445200123,-12.65752977061771 27.89586403359552,-12.402670215017613 27.93574353001735,-12.051310411058022 27.989892024862968,-12.087732116039103 28.170293806573458,-12.157804556104507 28.531691118418703,-12.344783975946966 29.495318048076214,-12.704172953092073 29.441287568058144,-12.962830912624273 29.40175788624721,-13.221287793651937 29.36172759332379,-13.608591655316788 29.300746221793514,-13.866536981885185 29.259469755325586,-14.253064147516183 29.196624845410277,-14.510485539503904 29.154110000376008,-14.887945351592665 29.090809305158736,-14.71747406342583 28.30635027929535,-14.558507040652032 27.582617921202893)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.73083755225399 46.08520329650774 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 2021-12-26T01:33:34.066429Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N29W013/2021/02/24/045162 2.0E-4 2.0E-4 true block average 2 2 30.0 -13.0 29.0 -12.0 POLYGON((-12.444492187918193 30.0,-12.248673875230576 29.0,-13.0 29.0,-13.0 30.0,-12.444492187918193 30.0)) 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_045162_N29W013_2021_02_24_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_045162_N29W013_2021_02_24_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_045162_N29W013_2021_02_24_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_045162_N29W013_2021_02_24_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_045162_N29W013_2021_02_24_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