https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-04-08T17:11:48.026306Z
2023-04-08T17:12:34.813137Z
s3://sentinel-s1-l1c/GRD/2023/4/8/IW/DV/S1A_IW_GRDH_1SDV_20230408T171213_20230408T171234_048007_05C52B_6CD5
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
2023-04-08T17:12:13.027084Z
2023-04-08T17:12:34.813137Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230408T174510_V20230408T140203_20230408T171933.EOF
347.48055358594183
693000
Copernicus Ground Segment
2023-04-08T18:39:13.927942Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230408T171213_20230408T171234_048007_05C52B_6CD5
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((20.01501022670027 -26.089232794275656,20.02232149900472 -26.087843386530867,20.3822349935577 -26.004858193176787,20.632936922316038 -25.94664880869717,20.883028143686456 -25.88809476546956,21.258973862701563 -25.7991552045491,21.632424837502278 -25.709721331355823,21.8810831302854 -25.649570575781308,22.42423795504529 -25.51648444021544,22.318517962753486 -25.158674118435243,22.26665536713422 -24.979500266711007,22.082923267046105 -24.338681389238808,21.546447888748695 -24.46972586760925,21.17582414114532 -24.558989737931313,20.928329329457526 -24.618024731381418,20.680541817011097 -24.67666929187049,20.308938680610126 -24.763753002441803,20.061078996172117 -24.82126168624991,19.696169030823853 -24.905086589792468,19.72368526887246 -25.008716761260427,19.869161721827545 -25.549006522137148,19.916851721785644 -25.729313478020096,19.965464297090545 -25.90942119379369,20.01501022670027 -26.089232794275656))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.34999
46.00971746023802
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/2023/4/8/IW/DV/S1A_IW_GRDH_1SDV_20230408T171148_20230408T171213_048007_05C52B_96BE
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
2023-04-08T17:11:48.026306Z
2023-04-08T17:12:13.025602Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230408T174510_V20230408T140203_20230408T171933.EOF
347.4120255307503
693000
Copernicus Ground Segment
2023-04-08T18:41:45.679800Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230408T171148_20230408T171213_048007_05C52B_96BE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((20.433518274596082 -27.587007756677878,20.801590354412006 -27.502422991381636,21.055436129178624 -27.443444834908682,21.43495120481734 -27.35429496613366,21.6883612718141 -27.294114549813486,22.06769850242078 -27.203053659300878,22.320656800892067 -27.141678657436263,22.572829774341766 -27.07997721661263,22.874633586095893 -27.005438058530984,22.76613676398601 -26.64799753555795,22.60584494291865 -26.111230950292303,22.5531941752937 -25.932152939600392,22.499961080266417 -25.753239895807354,22.44805141402012 -25.574014714836068,22.43186942554908 -25.51488196746638,22.42423795504529 -25.51648444021544,21.8810831302854 -25.649570575781308,21.632424837502278 -25.709721331355823,21.258973862701563 -25.7991552045491,20.883028143686456 -25.88809476546956,20.632936922316038 -25.94664880869717,20.3822349935577 -26.004858193176787,20.02232149900472 -26.087843386530867,20.18495824000384 -26.68732557816875,20.284859560968307 -27.047083620861454,20.33382541476715 -27.22721059408343,20.384410439307647 -27.406979168225057,20.433518274596082 -27.587007756677878))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.24905
45.96608496987349
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
2023-04-09T19:25:58.977716Z
Batch API, v4.188.0
s3://deafrica-sentinel-1/s1_rtc/S26E021/2023/04/08/05C52B
2.0E-4
2.0E-4
true
block average
2
2
-25.0
21.0
-26.0
22.0
POLYGON((21.0 -26.0,21.0 -25.0,22.0 -25.0,22.0 -26.0,21.0 -26.0))
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_05C52B_S26E021_2023_04_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05C52B_S26E021_2023_04_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05C52B_S26E021_2023_04_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05C52B_S26E021_2023_04_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05C52B_S26E021_2023_04_08_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