https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-04-21T03:34:00.633513Z 2018-04-21T03:34:54.656081Z s3://sentinel-s1-l1c/GRD/2018/4/21/IW/DV/S1B_IW_GRDH_1SDV_20180421T033429_20180421T033454_010576_0134A4_3491 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 2018-04-21T03:34:29.657095Z 2018-04-21T03:34:54.656081Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180421T051108_V20180421T005908_20180421T041638.EOF 192.546244062472 693000 Copernicus S1 Core Ground Segment - DPA 2018-04-21T05:27:07.193675Z Sentinel-1 IPF, 002.90 S1B_IW_GRDH_1SDV_20180421T033429_20180421T033454_010576_0134A4_3491 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((28.812490501 -25.427696749,28.46013598 -25.346759282,28.215942377 -25.290107749,27.971975508 -25.233054967,27.606452075 -25.146726503,27.363055495 -25.088676707,26.99839106 -25.000859302,26.755569447 -24.941821286,26.419661109 -24.859399574,26.367105038 -25.038285742,26.312548093 -25.216787848,26.257043655 -25.395071951,26.202774792 -25.573682375,26.149225461 -25.752489822,25.97479824 -26.348751451,26.314490285 -26.432446824,26.560071132 -26.492372942,26.928916232 -26.581473305,27.175127543 -26.640345463,27.544914043 -26.727857801,27.791749985 -26.785666569,28.038834039 -26.843047358,28.395391965 -26.924988302,28.558282674 -26.325559555,28.608522886 -26.145803023,28.659546107 -25.966239835,28.711810567 -25.786976263,28.763150243 -25.607512803,28.812490501 -25.427696749)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.355 45.73884387464764 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/2018/4/21/IW/DV/S1B_IW_GRDH_1SDV_20180421T033400_20180421T033429_010576_0134A4_AE2D 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 2018-04-21T03:34:00.633513Z 2018-04-21T03:34:29.655614Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180421T051108_V20180421T005908_20180421T041638.EOF 192.4732403982518 693000 Copernicus S1 Core Ground Segment - DPA 2018-04-21T05:27:13.883221Z Sentinel-1 IPF, 002.90 S1B_IW_GRDH_1SDV_20180421T033400_20180421T033429_010576_0134A4_AE2D GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((29.251477207 -23.809578986,28.896292044 -23.728048762,28.654996908 -23.672138774,28.413907022 -23.615855917,28.052658359 -23.530735334,27.812084222 -23.473525978,27.45161191 -23.387021766,26.884731288 -23.249076754,26.867022315 -23.306206339,26.815280921 -23.485240989,26.714226414 -23.843959108,26.66305978 -24.023185985,26.511910458 -24.561554661,26.419661109 -24.859399574,26.755569447 -24.941821286,26.99839106 -25.000859302,27.363055495 -25.088676707,27.606452075 -25.146726503,27.971975508 -25.233054967,28.215942377 -25.290107749,28.46013598 -25.346759282,28.812490501 -25.427696749,28.81969665 -25.429062073,28.852042935 -25.308561827,28.901184289 -25.128626478,28.948075357 -24.948186196,29.042829521 -24.587565224,29.090849789 -24.407421472,29.18586079 -24.04693343,29.234639059 -23.866999413,29.251477207 -23.809578986)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.38133 45.79079234359543 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 2022-01-25T09:57:06.460901Z Batch API, v4.84.0 s3://deafrica-sentinel-1/s1_rtc/S26E026/2018/04/21/0134A4 2.0E-4 2.0E-4 true block average 2 2 -25.0 26.0 -26.0 27.0 POLYGON((26.076820143572107 -26.0,26.20277479201942 -25.573682374935373,26.37835324235988 -25.0,27.0 -25.0,27.0 -26.0,26.076820143572107 -26.0)) 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_0134A4_S26E026_2018_04_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0134A4_S26E026_2018_04_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0134A4_S26E026_2018_04_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0134A4_S26E026_2018_04_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0134A4_S26E026_2018_04_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