https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-10-03T03:37:50.739298Z
2023-10-03T03:38:15.738873Z
s3://sentinel-s1-l1c/GRD/2023/10/3/IW/DV/S1A_IW_GRDH_1SDV_20231003T033750_20231003T033815_050595_06184E_58CD
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
2023-10-03T03:37:50.739298Z
2023-10-03T03:38:15.738873Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231003T050549_V20231003T010842_20231003T042612.EOF
191.9758373050117
693000
Copernicus Ground Segment
2023-10-03T07:05:31.630233Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20231003T033750_20231003T033815_050595_06184E_58CD
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((32.124043431544365 -2.971691738106974,31.01403722193265 -2.7293226358437175,29.924635356979156 -2.490388223627937,29.88478581583989 -2.670954284528657,29.846361891067385 -2.8519368209302236,29.809532354716673 -3.0332821586729564,29.766730573212747 -3.213305186306715,29.728231706686557 -3.3942931252120454,29.687415950989255 -3.574770994893246,29.649199269736595 -3.7558365048730815,29.607935382958257 -3.9362271998989327,29.59722804690092 -3.996290436550615,30.694008166508965 -4.239257447027098,31.80404008824206 -4.4834414789198025,31.970246183999762 -3.697566216988176,32.00925961310156 -3.516191879188364,32.08639150094053 -3.1532585803648296,32.124043431544365 -2.971691738106974))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.70567
46.24736059968496
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
2023-10-03T11:41:51.262642Z
Batch API, v4.267.0
s3://deafrica-sentinel-1/s1_rtc/S04E030/2023/10/03/06184E
2.0E-4
2.0E-4
true
block average
2
2
-3.0
30.0
-4.0
31.0
POLYGON((30.0 -4.0,30.0 -3.0,31.0 -3.0,31.0 -4.0,30.0 -4.0))
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_06184E_S04E030_2023_10_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_06184E_S04E030_2023_10_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_06184E_S04E030_2023_10_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_06184E_S04E030_2023_10_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_06184E_S04E030_2023_10_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