https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-10-16T18:25:16.451911Z
2023-10-16T18:26:10.488069Z
s3://sentinel-s1-l1c/GRD/2023/10/16/IW/DV/S1A_IW_GRDH_1SDV_20231016T182545_20231016T182610_050794_061F1F_84AC
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
2023-10-16T18:25:45.489417Z
2023-10-16T18:26:10.488069Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20231016T184646_V20231016T181722_20231017T005222.EOF
347.21338999576085
693000
Copernicus Ground Segment
2023-10-16T19:03:08.242918Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20231016T182545_20231016T182610_050794_061F1F_84AC
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-7.077995939388745 31.11140777431459,-6.684626934251016 31.17568272686132,-6.4154470840637305 31.21892185073329,-6.012278747787006 31.282561061133457,-5.733559121073133 31.325759434747354,-5.33987698115875 31.385705634523227,-5.069293614723558 31.42615660455061,-4.799969413843654 31.4658209662715,-4.507494566975626 31.508207415540284,-4.536406455500673 31.689641285609813,-4.571874260035469 31.870219785465864,-4.605909783456077 32.05099303915049,-4.645536552230655 32.23097637032661,-4.7204383221354895 32.5915546654095,-4.762729608605888 32.77117024122557,-4.796877587394486 32.95191941378128,-4.806143824496683 33.011937065702426,-5.099781192218531 32.97049958832025,-5.377528417707989 32.93063435445575,-5.663511337980626 32.888914709401575,-6.07633750856833 32.82745124428943,-6.351681257332558 32.7856539022608,-6.763108019829504 32.721998165615524,-7.036701278079528 32.67887069668206,-7.439434265197296 32.614223483863086,-7.4270985338957205 32.554267962048016,-7.383668098003296 32.37385120071858,-7.300560454179301 32.012418258346415,-7.257202785870553 31.831999866159315,-7.209076951208585 31.65236407686045,-7.1600080930041425 31.472889115362907,-7.10847384792381 31.293825494943437,-7.077995939388745 31.11140777431459))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74318454845597
46.5806257067358
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/2023/10/16/IW/DV/S1A_IW_GRDH_1SDV_20231016T182516_20231016T182545_050794_061F1F_CB81
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
2023-10-16T18:25:16.451911Z
2023-10-16T18:25:45.487919Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20231016T184646_V20231016T181722_20231017T005222.EOF
347.3080258261155
693000
Copernicus Ground Segment
2023-10-16T19:02:34.724312Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20231016T182516_20231016T182545_050794_061F1F_CB81
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-6.733571765362893 29.48123460295701,-6.343619906381079 29.546272217253957,-6.078659567600534 29.589762371810007,-5.680850099801828 29.65399829141252,-5.415385182881712 29.696156675162825,-5.01705279789871 29.758355168168293,-4.7512122394779945 29.799157523213736,-4.485311903858357 29.839402875352704,-4.1908159096648845 29.88330416031053,-4.237553283572419 30.121276741014697,-4.30644987761615 30.48280636222502,-4.34052236984633 30.663618751122847,-4.373590720858498 30.844570233750986,-4.4104973437723825 31.02496368344858,-4.4445431425438136 31.20576482549428,-4.479455056306012 31.386435946026904,-4.507494566975626 31.508207415540284,-4.799969413843654 31.4658209662715,-5.069293614723558 31.42615660455061,-5.33987698115875 31.385705634523227,-5.733559121073133 31.325759434747354,-6.012278747787006 31.282561061133457,-6.4154470840637305 31.21892185073329,-6.684626934251016 31.17568272686132,-7.077995939388745 31.11140777431459,-7.057154771907382 30.98778620784617,-7.0185048824422775 30.806612250120903,-6.977946276918349 30.625753902701216,-6.935583821968921 30.44519677514381,-6.9018579429390705 30.263208714302547,-6.8658760936548155 30.08159253510915,-6.8276856325211055 29.90034338763448,-6.786656454162513 29.719568902428584,-6.746728376362585 29.538611987361964,-6.733571765362893 29.48123460295701))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82839753441707
46.48726117126694
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
2023-10-16T21:58:44.088764Z
Batch API, v4.267.0
s3://deafrica-sentinel-1/s1_rtc/N31W006/2023/10/16/061F1F
2.0E-4
2.0E-4
true
block average
2
2
32.0
-6.0
31.0
-5.0
POLYGON((-6.0 31.0,-6.0 32.0,-5.0 32.0,-5.0 31.0,-6.0 31.0))
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_061F1F_N31W006_2023_10_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_061F1F_N31W006_2023_10_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_061F1F_N31W006_2023_10_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_061F1F_N31W006_2023_10_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_061F1F_N31W006_2023_10_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 2021
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