https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2020-01-31T16:30:18.363810Z 2020-01-31T16:31:08.363106Z s3://sentinel-s1-l1c/GRD/2020/1/31/IW/DV/S1A_IW_GRDH_1SDV_20200131T163043_20200131T163108_031047_039109_CD46 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 2020-01-31T16:30:43.364209Z 2020-01-31T16:31:08.363106Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200131T182934_V20200131T144253_20200131T180023.EOF 347.06052225569636 693000 Copernicus S1 Core Ground Segment - DPA 2020-01-31T18:38:55.162354Z Sentinel-1 IPF, 003.20 S1A_IW_GRDH_1SDV_20200131T163043_20200131T163108_031047_039109_CD46 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((21.20144101402083 33.28160135526879,21.609012676753 33.34649455973738,21.888107745047975 33.39010344935771,22.307267946237765 33.45434075741893,22.587048310815092 33.4963792170791,23.007220801970416 33.55825322662071,23.28766542746313 33.598711256897325,23.568369751147053 33.63853432187505,23.8615680614149 33.67940584947504,23.716424529090784 34.40100483479766,23.558570744787215 35.18224082585343,23.260005075500487 35.141751838107,22.97417521380172 35.10225727811611,22.688622986067283 35.06209094593432,22.2608239366904 35.00058537799786,21.97598315734789 34.958746771511514,21.54926955393386 34.89474083188688,21.265164457406748 34.851240638925404,20.850305569733585 34.786440789418265,21.033622050420004 34.004187508387645,21.20144101402083 33.28160135526879)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.64314241656623 46.47804681831352 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/2020/1/31/IW/DV/S1A_IW_GRDH_1SDV_20200131T163018_20200131T163043_031047_039109_F044 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 2020-01-31T16:30:18.363810Z 2020-01-31T16:30:43.362706Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200131T182934_V20200131T144253_20200131T180023.EOF 347.1684059070137 693000 Copernicus S1 Core Ground Segment - DPA 2020-01-31T18:39:30.763530Z Sentinel-1 IPF, 003.20 S1A_IW_GRDH_1SDV_20200131T163018_20200131T163043_031047_039109_F044 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((21.545950323340342 31.775618910754464,21.949735735948643 31.841123356871393,22.22420888823006 31.88486511118938,22.498647445056463 31.927969701787646,22.91084600586093 31.991525614551758,23.18673974033593 32.033269664231746,23.59796169886418 32.094312400575745,23.873600798830925 32.13443737392073,24.156557873139697 32.1749650466705,24.08542667924316 32.535981738959634,24.015132910693726 32.89719435121335,23.978154715033686 33.07753884922369,23.939259018780366 33.257614035816324,23.8615680614149 33.67940584947504,23.568369751147053 33.63853432187505,23.28766542746313 33.598711256897325,23.007220801970416 33.55825322662071,22.587048310815092 33.4963792170791,22.307267946237765 33.45434075741893,21.888107745047975 33.39010344935771,21.609012676753 33.34649455973738,21.20144101402083 33.28160135526879,21.295113969813052 32.85956710113874,21.384007208310138 32.499062433957796,21.425211483489875 32.31829142182037,21.545950323340342 31.775618910754464)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.68364488216098 46.50974364747829 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 2021-12-25T05:23:24.309750Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N33E023/2020/01/31/039109 2.0E-4 2.0E-4 true block average 2 2 34.0 23.0 33.0 24.0 POLYGON((23.79708325975067 34.0,23.861568062443787 33.679405844325494,23.939259018780017 33.25761403581872,23.99405343536887 33.0,23.0 33.0,23.0 34.0,23.79708325975067 34.0)) 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_039109_N33E023_2020_01_31_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_039109_N33E023_2020_01_31_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_039109_N33E023_2020_01_31_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_039109_N33E023_2020_01_31_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_039109_N33E023_2020_01_31_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