https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-02-02T03:29:14.612958Z
2019-02-02T03:29:47.937418Z
s3://sentinel-s1-l1c/GRD/2019/2/2/IW/DV/S1A_IW_GRDH_1SDV_20190202T032914_20190202T032947_025745_02DCC0_F9BF
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
2019-02-02T03:29:14.612958Z
2019-02-02T03:29:47.937418Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190202T055143_V20190202T010809_20190202T042539.EOF
192.4380163084028
693000
Copernicus S1 Core Ground Segment - UPA
2019-02-02T07:30:32.758866Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190202T032914_20190202T032947_025745_02DCC0_F9BF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((38.232609150033426 26.268354116052734,37.8509840220744 26.334401422423014,37.59468721091013 26.37814661537967,37.20988293044496 26.442904237438665,36.953109559514125 26.48550080989906,36.56759756334681 26.548529965770335,36.3103572195986 26.589970569938725,35.75830781368342 26.677225663506135,35.72289566843414 26.496573154276135,35.656835948486886 26.13432259561903,35.58796398535915 25.772492293646366,35.552477173237634 25.59173481030658,35.51879564697126 25.410687632098796,35.449162404496875 25.048939398226146,35.413907325083265 24.868128093834816,35.39886295442072 24.793890221245142,35.942118100809935 24.705489415556197,36.19528037439566 24.663573927819463,36.57470513827976 24.599902817778375,36.82744072302107 24.556925094839897,37.20621964027582 24.491665808518064,37.45852085563807 24.447632780953732,37.83422335291952 24.3812256006339,37.850699333953585 24.455607013693296,37.88960966089976 24.63676469508915,37.966528606801425 24.999239406919266,38.00389153398496 25.180669966986457,38.04312568046969 25.36177144544379,38.11953457118931 25.724334957165315,38.193265544255325 26.08736539601325,38.232609150033426 26.268354116052734))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83088453266899
46.457613553404
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
2021-12-24T10:37:52.677303Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N25E036/2019/02/02/02DCC0
2.0E-4
2.0E-4
true
block average
2
2
26.0
36.0
25.0
37.0
POLYGON((36.0 25.0,36.0 26.0,37.0 26.0,37.0 25.0,36.0 25.0))
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_02DCC0_N25E036_2019_02_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02DCC0_N25E036_2019_02_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02DCC0_N25E036_2019_02_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02DCC0_N25E036_2019_02_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02DCC0_N25E036_2019_02_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 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