https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-07-19T04:11:33.445769Z
2023-07-19T04:11:58.444502Z
s3://sentinel-s1-l1c/GRD/2023/7/19/IW/DV/S1A_IW_GRDH_1SDV_20230719T041133_20230719T041158_049487_05F360_6DD3
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
2023-07-19T04:11:33.445769Z
2023-07-19T04:11:58.444502Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230719T054125_V20230719T014134_20230719T045904.EOF
192.000934693642
693000
Copernicus Ground Segment
2023-07-19T06:45:26.452437Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230719T041133_20230719T041158_049487_05F360_6DD3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((23.232438149465274 -6.077982208568912,22.132565266400647 -5.834274623848591,21.024430117500767 -5.58638481161261,20.986032205438256 -5.7673877530121125,20.9449483496632 -5.947882795616381,20.90503458420285 -6.128652181189343,20.743667824031704 -6.851414648029431,20.68734033671958 -7.0911239880201276,21.23721796709333 -7.215592060698787,21.797774724661842 -7.341731334100258,22.361603848926613 -7.467846155096918,22.899311692390945 -7.587381506689063,23.030970929381564 -6.983589296165618,23.073007179335534 -6.802827864107494,23.153444119410764 -6.440509581781475,23.190678474601167 -6.258694859350384,23.232438149465274 -6.077982208568912))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.56995
45.95258140140353
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
2023-07-19T09:19:50.606851Z
Batch API, v4.232.0
s3://deafrica-sentinel-1/s1_rtc/S07E020/2023/07/19/05F360
2.0E-4
2.0E-4
true
block average
2
2
-6.0
20.0
-7.0
21.0
POLYGON((20.708752874417165 -7.0,20.743667824033576 -6.851414648020734,20.933440904054557 -6.0,21.0 -6.0,21.0 -7.0,20.708752874417165 -7.0))
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_05F360_S07E020_2023_07_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05F360_S07E020_2023_07_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05F360_S07E020_2023_07_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05F360_S07E020_2023_07_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05F360_S07E020_2023_07_19_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