https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-01-09T17:28:36.772366Z
2024-01-09T17:29:01.770927Z
s3://sentinel-s1-l1c/GRD/2024/1/9/IW/DV/S1A_IW_GRDH_1SDV_20240109T172836_20240109T172901_052033_0649C5_8AA3
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
2024-01-09T17:28:36.772366Z
2024-01-09T17:29:01.770927Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20240109T174213_V20240109T171943_20240109T235443.EOF
347.0858399183458
693000
Copernicus Ground Segment
2024-01-09T18:10:51.956336Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240109T172836_20240109T172901_052033_0649C5_8AA3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((6.882467534705645 32.94816022751845,7.285273878750064 33.012556384605716,7.5606480948841135 33.05577725516214,7.974015977795038 33.119440357100366,8.25047806186464 33.161204166196,8.528023509406605 33.202475399538656,8.942750307914629 33.26292616585974,9.220254037065999 33.30255813909172,9.531163839781868 33.346169263976584,9.494906179127504 33.52648304509234,9.460777869905936 33.707177897949975,9.421783200968488 33.887203866929276,9.387168332329273 34.06782465697386,9.350109824372812 34.248110735390625,9.314512323686241 34.42859164880258,9.247174865556644 34.79006073354534,9.235283442912019 34.8499975725322,8.921397041899791 34.80717626690929,8.63599457022903 34.76749262836166,8.354341100227604 34.72763331006604,7.933357160082057 34.6667707143832,7.506912617937948 34.60355309369176,7.223799753271933 34.56070674480708,6.942023608827528 34.517366584544014,6.530825532265139 34.45286761980453,6.671426048544491 33.85104208034532,6.756787769847343 33.489993235948084,6.8409447810120385 33.12876535031329,6.882467534705645 32.94816022751845))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.66153507413237
46.43276694003334
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
2024-01-09T20:24:22.215629Z
Batch API, v4.288.1
s3://deafrica-sentinel-1/s1_rtc/N33E006/2024/01/09/0649C5
2.0E-4
2.0E-4
true
block average
2
2
34.0
6.0
33.0
7.0
POLYGON((6.870549101435397 33.0,6.636625995980837 34.0,7.0 34.0,7.0 33.0,6.870549101435397 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_0649C5_N33E006_2024_01_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0649C5_N33E006_2024_01_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0649C5_N33E006_2024_01_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0649C5_N33E006_2024_01_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0649C5_N33E006_2024_01_09_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://doi.org/10.1109/TGRS.2011.2120616
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model
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