https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-11-03T17:09:14.417062Z
2022-11-03T17:09:43.426162Z
s3://sentinel-s1-l1c/GRD/2022/11/3/IW/DV/S1A_IW_GRDH_1SDV_20221103T170914_20221103T170943_045732_05783B_BBC6
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
2022-11-03T17:09:14.417062Z
2022-11-03T17:09:43.426162Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221103T175224_V20221103T140206_20221103T171936.EOF
346.7482003724226
693000
Copernicus Ground Segment
2022-11-03T18:37:29.854936Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221103T170914_20221103T170943_045732_05783B_BBC6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((23.334608185916363 -36.81316632374883,23.67779032853686 -36.73469170817453,23.957622566947364 -36.66983468896049,24.23698400890504 -36.60432383904523,24.655137535953017 -36.50483748095573,24.933310237254993 -36.437703618968534,25.349668443132224 -36.3357952131377,25.626636373687834 -36.26705509650068,26.007430927431756 -36.17128723918212,25.853296198149277 -35.76002813822214,25.721889345590938 -35.405661506033205,25.591666806483612 -35.05113005907735,25.419956040339507 -34.57849113450109,25.045869458284834 -34.67234493254842,24.773824426957496 -34.73973690567335,24.364934261108637 -34.839687763789186,24.091795524975645 -34.90555986332615,23.68127512429822 -35.00321929695144,23.40705669341908 -35.06755625174843,23.132410468974747 -35.13127488263491,22.795635595774797 -35.20840572508901,22.95333496766729 -35.684515771448204,23.072839288975565 -36.04169401011812,23.19335204907597 -36.39874384751823,23.334608185916363 -36.81316632374883))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.49994
45.42324271149845
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
2022-11-03T19:54:52.602511Z
Batch API, v4.151.0
s3://deafrica-sentinel-1/s1_rtc/S37E026/2022/11/03/05783B
2.0E-4
2.0E-4
true
block average
2
2
-36.0
26.0
-37.0
27.0
POLYGON((26.0 -36.15146019209722,26.007430927431752 -36.17128723918196,26.0 -36.1731560789304,26.0 -36.15146019209722))
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_05783B_S37E026_2022_11_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05783B_S37E026_2022_11_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05783B_S37E026_2022_11_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05783B_S37E026_2022_11_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05783B_S37E026_2022_11_03_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