https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-11-06T18:17:40.125975Z 2018-11-06T18:18:05.124786Z s3://sentinel-s1-l1c/GRD/2018/11/6/IW/DV/S1A_IW_GRDH_1SDV_20181106T181740_20181106T181805_024471_02AECF_A30A 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 2018-11-06T18:17:40.125975Z 2018-11-06T18:18:05.124786Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181106T203351_V20181106T162948_20181106T194718.EOF 347.0518835378953 693000 Copernicus S1 Core Ground Segment - UPA 2018-11-06T20:50:44.822970Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181106T181740_20181106T181805_024471_02AECF_A30A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-5.544378984 33.403834617,-5.148021856 33.466786999,-4.876413326 33.509140216,-4.468510584 33.571554076,-4.196253094 33.612417181,-3.787390928 33.672588978,-3.514503364 33.711952829,-3.241369236 33.750714471,-2.89022819 33.79959123,-2.926478878 33.979965825,-2.972706595 34.159071934,-3.015027511 34.338714436,-3.053731182 34.518849189,-3.091491598 34.699109856,-3.127020049 34.879668121,-3.161722755 35.060333979,-3.193483983 35.241388492,-3.207050132 35.300509726,-3.564658526 35.252042411,-3.842807634 35.213558938,-4.120691564 35.174438505,-4.537011892 35.114566954,-4.814216176 35.073860959,-5.229499176 35.011618571,-5.505999972 34.969337131,-5.909462221 34.906428629,-5.894029479 34.847252211,-5.856397148 34.665841928,-5.815872038 34.484888309,-5.774442835 34.304080169,-5.730776291 34.123628909,-5.686394213 33.943295157,-5.638202371 33.763572833,-5.586109184 33.584479975,-5.544378984 33.403834617)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.68434133489461 46.26587458967459 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 2021-12-23T17:16:29.282657Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N34W003/2018/11/06/02AECF 2.0E-4 2.0E-4 true block average 2 2 35.0 -3.0 34.0 -2.0 POLYGON((-3.0 34.27492612681322,-2.972706594999671 34.15907193399853,-2.931649746695646 34.0,-3.0 34.0,-3.0 34.27492612681322)) 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_02AECF_N34W003_2018_11_06_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02AECF_N34W003_2018_11_06_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02AECF_N34W003_2018_11_06_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02AECF_N34W003_2018_11_06_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02AECF_N34W003_2018_11_06_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