https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-07-18T18:49:34.463767Z
2020-07-18T18:49:59.461823Z
s3://sentinel-s1-l1c/GRD/2020/7/18/IW/DV/S1A_IW_GRDH_1SDV_20200718T184934_20200718T184959_033513_03E229_8E4F
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
2020-07-18T18:49:34.463767Z
2020-07-18T18:49:59.461823Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200718T224712_V20200718T184137_20200718T215907.EOF
347.3323882214515
693000
Copernicus S1 Core Ground Segment - DPA
2020-07-19T03:20:19.117397Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20200718T184934_20200718T184959_033513_03E229_8E4F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-12.854642473106212 29.20239764270504,-12.473433535361337 29.266232096290796,-12.215119907905109 29.30882447261704,-11.827250462694034 29.371776890082824,-11.568407735915207 29.413119221469284,-11.179754055927782 29.474190684676753,-10.92039485910462 29.514275145030382,-10.660832686205826 29.55385429466965,-10.308869062329835 29.60665284965137,-10.60613710764302 31.110903594338126,-10.963624567002736 31.058627702166376,-11.227247641490386 31.019396539763108,-11.490653523159562 30.979628483438717,-11.885349874996807 30.91897282127165,-12.148202285434483 30.877868443156466,-12.542057292478972 30.81521438304247,-12.804341481521307 30.772781886858084,-13.191386198182482 30.709126506478405,-13.015722579925479 29.925776639045516,-12.854642473106212 29.20239764270504))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.72036661504748
46.10042738338633
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
2021-12-25T14:04:27.596474Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N29W014/2020/07/18/03E229
2.0E-4
2.0E-4
true
block average
2
2
30.0
-14.0
29.0
-13.0
POLYGON((-13.0 29.855169632935944,-13.032366923259744 30.0,-13.0 30.0,-13.0 29.855169632935944))
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_03E229_N29W014_2020_07_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03E229_N29W014_2020_07_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03E229_N29W014_2020_07_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03E229_N29W014_2020_07_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03E229_N29W014_2020_07_18_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