https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-01-08T16:19:59.363907Z
2022-01-08T16:20:24.363195Z
s3://sentinel-s1-l1c/GRD/2022/1/8/IW/DV/S1A_IW_GRDH_1SDV_20220108T161959_20220108T162024_041371_04EB37_5F71
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
2022-01-08T16:19:59.363907Z
2022-01-08T16:20:24.363195Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220108T165915_V20220108T130422_20220108T162152.EOF
348.0081242362745
693000
Copernicus S1 Core Ground Segment - TLS
2022-01-08T23:48:48.477220Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220108T161959_20220108T162024_041371_04EB37_5F71
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.60838116004107 -6.382226117174502,30.15857696972772 -6.260424658944615,30.717460920165315 -6.13606739218935,31.81668793902569 -5.889640706075749,31.73697645109682 -5.528141462646148,31.696169384992764 -5.347570494082792,31.654406547640402 -5.167223296052807,31.572872290490434 -4.806097138580752,31.533012771340267 -4.625341449571781,31.49406820773337 -4.444388561877891,31.48178368148756 -4.384699527026694,30.386531881677215 -4.62796718547993,29.277072181276036 -4.8725357518397825,29.291885505390866 -4.931824747632959,29.330367896388303 -5.113360645570736,29.37166082499473 -5.294279792326933,29.41044803547002 -5.475756625194747,29.45342788515051 -5.656309801785551,29.570534274684913 -6.200612897107173,29.60838116004107 -6.382226117174502))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.73093
46.06757133769968
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
2022-11-25T11:39:58.942204Z
Batch API, v4.157.0
s3://deafrica-sentinel-1/s1_rtc/S06E030/2022/01/08/04EB37
2.0E-4
2.0E-4
true
block average
2
2
-5.0
30.0
-6.0
31.0
POLYGON((30.0 -6.0,30.0 -5.0,31.0 -5.0,31.0 -6.0,30.0 -6.0))
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_04EB37_S06E030_2022_01_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04EB37_S06E030_2022_01_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04EB37_S06E030_2022_01_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04EB37_S06E030_2022_01_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04EB37_S06E030_2022_01_08_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