https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-04-02T18:10:39.794704Z
2023-04-02T18:11:04.793921Z
s3://sentinel-s1-l1c/GRD/2023/4/2/IW/DV/S1A_IW_GRDH_1SDV_20230402T181039_20230402T181104_047921_05C235_DE11
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
2023-04-02T18:10:39.794704Z
2023-04-02T18:11:04.793921Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230402T201411_V20230402T163010_20230402T194740.EOF
348.00736481198004
693000
Copernicus Ground Segment
2023-04-02T20:41:20.836182Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230402T181039_20230402T181104_047921_05C235_DE11
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((0.06724049539098371 6.750967656945717,0.6281594993845457 6.8666408776618875,1.1853411022593696 6.980832847557341,1.745303061329586 7.094874041790079,2.2930860238958193 7.205722396336074,2.1483362665292405 7.9298938897551565,1.9925122911824724 8.714201992925123,1.4414981047163642 8.604359811762075,0.8818139543234866 8.491912970468226,0.31693295706684965 8.377535514264702,-0.2436615944562554 8.263158632937007,-0.23100390114728295 8.203106608922825,-0.19423259318836034 8.021481269786763,-0.11971850326712964 7.6584228061976,-0.006592495147954782 7.114097060524727,0.06724049539098371 6.750967656945717))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.80835310630853
46.04156791797799
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
2023-04-03T02:10:30.504833Z
Batch API, v4.188.0
s3://deafrica-sentinel-1/s1_rtc/N08E002/2023/04/02/05C235
2.0E-4
2.0E-4
true
block average
2
2
9.0
2.0
8.0
3.0
POLYGON((2.0 8.67651414234436,2.134407795370539 8.0,2.0 8.0,2.0 8.67651414234436))
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_05C235_N08E002_2023_04_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05C235_N08E002_2023_04_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05C235_N08E002_2023_04_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05C235_N08E002_2023_04_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05C235_N08E002_2023_04_02_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