https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-03-31T18:18:13.323632Z
2022-03-31T18:18:42.366584Z
s3://sentinel-s1-l1c/GRD/2022/3/31/IW/DV/S1A_IW_GRDH_1SDV_20220331T181813_20220331T181842_042569_0513E7_ED92
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
2022-03-31T18:18:13.323632Z
2022-03-31T18:18:42.366584Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220331T183342_V20220331T163823_20220331T231323.EOF
348.02153487514926
693000
Copernicus S1 Core Ground Segment - TLS
2022-03-31T20:08:12.853595Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220331T181813_20220331T181842_042569_0513E7_ED92
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-1.5870192222657948 4.806615281653947,-0.4770378082171074 5.037990338275236,0.6278954626895104 5.266253288356288,0.43347384173620696 6.230103545071336,0.36191405725338754 6.592597056450944,0.32489354686435545 6.773582358308106,0.30060154958546437 6.89603073408288,-0.24899283556777457 6.784483557080714,-0.8078208436195295 6.670366725068984,-1.3659427244915245 6.55570588643287,-1.9195340668809604 6.441306556174336,-1.8966729974773813 6.318099928286015,-1.8590677850706163 6.136561372868222,-1.8225163047323878 5.95480083644903,-1.784198684430947 5.7734057340965395,-1.7090162843629568 5.410305180144243,-1.6729492511004689 5.22843203711504,-1.5870192222657948 4.806615281653947))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.76947
46.01389
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
2022-03-31T22:51:22.835341Z
Batch API, v4.101.5
s3://deafrica-sentinel-1/s1_rtc/N05W001/2022/03/31/0513E7
2.0E-4
2.0E-4
true
block average
2
2
6.0
-1.0
5.0
0.0
POLYGON((0.0 5.136539327857661,-0.6592898193661635 5.0,-1.0 5.0,-1.0 6.0,0.0 6.0,0.0 5.136539327857661))
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_0513E7_N05W001_2022_03_31_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0513E7_N05W001_2022_03_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0513E7_N05W001_2022_03_31_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0513E7_N05W001_2022_03_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0513E7_N05W001_2022_03_31_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 2019
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