https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-03-07T18:25:01.213933Z 2022-03-07T18:25:30.246994Z s3://sentinel-s1-l1c/GRD/2022/3/7/IW/DV/S1A_IW_GRDH_1SDV_20220307T182501_20220307T182530_042219_05080C_424F 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 2022-03-07T18:25:01.213933Z 2022-03-07T18:25:30.246994Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220307T190137_V20220307T181707_20220308T005207.EOF 347.30668907239027 693000 Copernicus S1 Core Ground Segment - TLS 2022-03-07T19:30:54.540729Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20220307T182501_20220307T182530_042219_05080C_424F GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-6.734353298727508 29.48127609537955,-6.344403511723103 29.546322114260732,-6.0794441122607825 29.589818040513876,-5.681636068788319 29.654062610199937,-5.416171766428356 29.69622681269997,-5.017841088983367 29.758433886908243,-4.752001508274539 29.79924198564944,-4.486102064682642 29.839493075769838,-4.19150504466723 29.883415783639368,-4.238228065981329 30.121297679435017,-4.307133005032494 30.48282614622552,-4.34120872543642 30.663638034920567,-4.37428099296141 30.844589070360367,-4.411188101685519 31.024982401705856,-4.445243296633245 31.205782193941186,-4.480158638210247 31.38645288740553,-4.502626808531476 31.508559831765737,-4.800622474330835 31.465374904016965,-5.070569415956186 31.425612682857647,-5.340533888323337 31.38524662777112,-5.734224386589207 31.325290118558044,-6.012945007290259 31.282085191413955,-6.41612719222901 31.218434442663458,-6.685328012986113 31.175185606096075,-7.081911097870941 31.11037241866949,-7.057948770883859 30.98773247335733,-7.019294872318348 30.80655910727709,-6.978732127364713 30.625701407278648,-6.936365469784411 30.44514500412501,-6.9026359028381865 30.263157313789147,-6.8666947510521865 30.081534285077524,-6.828455851432992 29.900293084606485,-6.787422613150904 29.71951935153326,-6.747490520739313 29.538563034085215,-6.734353298727508 29.48127609537955)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82668035644732 46.48576478955703 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 2022-03-07T22:20:40.243494Z Batch API, v4.92.0 s3://deafrica-sentinel-1/s1_rtc/N30W006/2022/03/07/05080C 2.0E-4 2.0E-4 true block average 2 2 31.0 -6.0 30.0 -5.0 POLYGON((-6.0 30.0,-6.0 31.0,-5.0 31.0,-5.0 30.0,-6.0 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_05080C_N30W006_2022_03_07_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05080C_N30W006_2022_03_07_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05080C_N30W006_2022_03_07_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05080C_N30W006_2022_03_07_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05080C_N30W006_2022_03_07_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