https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-09-03T18:25:10.830151Z
2022-09-03T18:25:39.864335Z
s3://sentinel-s1-l1c/GRD/2022/9/3/IW/DV/S1A_IW_GRDH_1SDV_20220903T182510_20220903T182539_044844_055B0E_43C3
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
2022-09-03T18:25:10.830151Z
2022-09-03T18:25:39.864335Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220903T185618_V20220903T181717_20220904T005217.EOF
347.3064506773631
693000
Copernicus Ground Segment
2022-09-03T19:05:00.507143Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220903T182510_20220903T182539_044844_055B0E_43C3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-6.735851087619121 29.481858911670912,-6.345905803879248 29.546902910559588,-6.0809474359997475 29.590397796123906,-5.683140514972488 29.654640865400836,-5.417675387429514 29.696804302327074,-5.019328273461859 29.759012542688666,-4.753507026446568 29.79981690761756,-4.487607464963617 29.84006708401514,-4.193418981604738 29.883928468644346,-4.240041951019007 30.121453715025982,-4.3089075288448955 30.482987627998277,-4.343022451339012 30.663793645131747,-4.37609057115542 30.84474505428112,-4.412969934878776 31.025142284643067,-4.447050881464463 31.205938155522485,-4.481962115895525 31.38660924387978,-4.504450054021815 31.508806011146888,-4.802030865631094 31.4656815579471,-5.071979087001237 31.42592005950663,-5.341944813170869 31.385554727894693,-5.735639457739397 31.32559892279224,-6.014359468101854 31.2823949741839,-6.417543774471813 31.218745181581635,-6.686745897975634 31.175496995421177,-7.083331059875192 31.11068465530272,-7.05934895433207 30.987954566529986,-7.020696728437393 30.80678120198499,-6.98013602254739 30.625923389809582,-6.937772111539154 30.44536682152693,-6.90404300423185 30.263379348015278,-6.868102729258145 30.081756469126873,-6.829865505640187 29.90051523186812,-6.788834695621775 29.71974139354082,-6.748904679419342 29.538785037077176,-6.735851087619121 29.481858911670912))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83312552148954
46.48954063669766
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
2022-09-03T21:04:51.809907Z
Batch API, v4.138.1
s3://deafrica-sentinel-1/s1_rtc/N30W005/2022/09/03/055B0E
2.0E-4
2.0E-4
true
block average
2
2
31.0
-5.0
30.0
-4.0
POLYGON((-4.407829991996401 31.0,-4.376090571153923 30.844745054273304,-4.308907528846694 30.482987628007756,-4.216202241652679 30.0,-5.0 30.0,-5.0 31.0,-4.407829991996401 31.0))
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_055B0E_N30W005_2022_09_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_055B0E_N30W005_2022_09_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_055B0E_N30W005_2022_09_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_055B0E_N30W005_2022_09_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_055B0E_N30W005_2022_09_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