https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2022-02-16T18:33:56.979272Z 2022-02-16T18:34:46.977329Z s3://sentinel-s1-l1c/GRD/2022/2/16/IW/DV/S1A_IW_GRDH_1SDV_20220216T183421_20220216T183446_041942_04FE99_8EC1 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 2022-02-16T18:34:21.978300Z 2022-02-16T18:34:46.977329Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220216T184526_V20220216T164636_20220216T232136.EOF 347.05233751562525 693000 Copernicus S1 Core Ground Segment - TLS 2022-02-16T19:11:03.194598Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20220216T183421_20220216T183446_041942_04FE99_8EC1 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-9.680815264477006 33.39530683942075,-9.282438369845673 33.45866347447732,-9.00743178812949 33.50159666615707,-8.59441759926124 33.56485270567836,-8.318743260090868 33.60625864527081,-7.904742518681198 33.667216534351546,-7.6284206578317155 33.707085577171384,-7.351714683607034 33.74635552591575,-7.016090188713135 33.79308867423411,-7.053406090727114 33.973305096455924,-7.320307685822866 35.295758388488736,-7.661136430242987 35.249586402036215,-7.94278105792899 35.210651974387034,-8.224154931562753 35.17106439421824,-8.645699692172744 35.11046177366935,-8.926379981061151 35.069248198899594,-9.346866765346316 35.00621422669249,-9.626830146121652 34.963384900792704,-10.032359507298942 34.90011597418248,-9.848844889567104 34.11796490971589,-9.680815264477006 33.39530683942075)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.6239483934304 46.26575621971838 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/2022/2/16/IW/DV/S1A_IW_GRDH_1SDV_20220216T183356_20220216T183421_041942_04FE99_EF3D 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 2022-02-16T18:33:56.979272Z 2022-02-16T18:34:21.976803Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220216T184526_V20220216T164636_20220216T232136.EOF 347.1609164880175 693000 Copernicus S1 Core Ground Segment - TLS 2022-02-16T19:17:43.658645Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20220216T183356_20220216T183421_041942_04FE99_EF3D GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-9.334921636744927 31.889613890219547,-8.936718394934847 31.954127719146342,-8.668206761302043 31.996876267080705,-8.395666673685817 32.03964291645597,-7.989157335573571 32.10227539001776,-7.5838140535703245 32.16335049110574,-7.312557869763452 32.20345294437995,-7.041652492887541 32.24289018165209,-6.715943078141785 32.289473213185005,-6.787991197942082 32.65039750391676,-6.822354564655236 32.8311319867483,-6.8961284804573655 33.19189058386535,-6.935602546558421 33.37191031007661,-6.971560867607193 33.55241199041785,-7.009178417311869 33.732684571936964,-7.016090188713135 33.79308867423411,-7.351714683607034 33.74635552591575,-7.6284206578317155 33.707085577171384,-7.904742518681198 33.667216534351546,-8.318743260090868 33.60625864527081,-8.59441759926124 33.56485270567836,-9.00743178812949 33.50159666615707,-9.282438369845673 33.45866347447732,-9.680815264477006 33.39530683942075,-9.54558229009171 32.79274617251508,-9.379874524893658 32.06970044255755,-9.334921636744927 31.889613890219547)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.66407697607399 46.33991805451831 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 2022-02-16T21:45:53.083819Z Batch API, v4.92.0 s3://deafrica-sentinel-1/s1_rtc/N33W009/2022/02/16/04FE99 2.0E-4 2.0E-4 true block average 2 2 34.0 -9.0 33.0 -8.0 POLYGON((-9.0 33.0,-9.0 34.0,-8.0 34.0,-8.0 33.0,-9.0 33.0)) 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_04FE99_N33W009_2022_02_16_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_04FE99_N33W009_2022_02_16_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_04FE99_N33W009_2022_02_16_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_04FE99_N33W009_2022_02_16_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_04FE99_N33W009_2022_02_16_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