https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-05-23T15:19:08.127784Z
2023-05-23T15:19:58.540763Z
s3://sentinel-s1-l1c/GRD/2023/5/23/IW/DV/S1A_IW_GRDH_1SDV_20230523T151933_20230523T151958_048663_05DA52_9A1D
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
2023-05-23T15:19:33.127236Z
2023-05-23T15:19:58.540763Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230523T171840_V20230523T133724_20230523T165454.EOF
347.9292937178552
693000
Copernicus Ground Segment
2023-05-23T18:06:09.041785Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230523T151933_20230523T151958_048663_05DA52_9A1D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((42.03736354137771 12.75275488098516,42.601059079140505 12.863793670170198,43.16838685674111 12.974226747024014,43.742188344126525 13.084563414246045,44.315436322775575 13.193422190827874,44.28151508492798 13.374700390961122,44.244321965707236 13.555450335938795,44.21033981043352 13.736798300101416,44.182662141593056 13.919318060594042,44.14009636422616 14.099049150305984,44.10286954172263 14.279774461678176,44.06776513932889 14.46089021490477,44.040905437064126 14.603584219343144,43.46108973611764 14.495273664264968,42.88390883941248 14.385926389269228,42.31228826379518 14.276137907692284,41.74249611994264 14.16522833248776,41.809888003493676 13.841004592406556,41.85120374884644 13.660286831724777,41.89074935303599 13.4792210260359,41.92745713210083 13.297594960924682,41.96328578391132 13.115793112968527,41.99637331018552 12.933446268818223,42.03736354137771 12.75275488098516))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84170781330836
46.22570266287489
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/2023/5/23/IW/DV/S1A_IW_GRDH_1SDV_20230523T151908_20230523T151933_048663_05DA52_7DC8
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
2023-05-23T15:19:08.127784Z
2023-05-23T15:19:33.125745Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230523T171840_V20230523T133724_20230523T165454.EOF
347.9534892237562
693000
Copernicus Ground Segment
2023-05-23T18:06:31.443632Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230523T151908_20230523T151933_048663_05DA52_7DC8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((42.3530005769711 11.241737774832753,42.919169178534744 11.354628100082019,43.473352471134845 11.463988067486563,44.03907628690388 11.574455724356637,44.598274642284416 11.682476761451179,44.525138985402315 12.044219339091137,44.49204915578856 12.225794262005545,44.419377021209485 12.587687533865413,44.38686713101595 12.769352829456178,44.352648690512375 12.950686884841476,44.32310730619434 13.132897659871396,44.315436322775575 13.193422190827874,43.742188344126525 13.084563414246045,43.16838685674111 12.974226747024014,42.601059079140505 12.863793670170198,42.03736354137771 12.75275488098516,42.0490760940276 12.692731418534157,42.08747059754674 12.511430866540817,42.128273309693 12.330607870272152,42.16210185640092 12.148396443949672,42.236638788033524 11.785335767689595,42.27046674417044 11.603114509471029,42.30770055671642 11.421571365260567,42.3530005769711 11.241737774832753))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85026871083186
46.12272188578955
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
2023-05-23T22:50:59.629627Z
Batch API, v4.207.2
s3://deafrica-sentinel-1/s1_rtc/N12E042/2023/05/23/05DA52
2.0E-4
2.0E-4
true
block average
2
2
13.0
42.0
12.0
43.0
POLYGON((42.192567881284496 12.0,42.16210185640013 12.148396443953521,42.12827330969369 12.33060787026716,42.08747059755057 12.51143086652279,42.037363541379 12.752754880978614,42.0 12.917459249552193,42.0 13.0,43.0 13.0,43.0 12.0,42.192567881284496 12.0))
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_05DA52_N12E042_2023_05_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05DA52_N12E042_2023_05_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05DA52_N12E042_2023_05_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05DA52_N12E042_2023_05_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05DA52_N12E042_2023_05_23_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