https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-02-23T18:52:42.418792Z
2019-02-23T18:53:07.418188Z
s3://sentinel-s1-l1c/GRD/2019/2/23/IW/DV/S1A_IW_GRDH_1SDV_20190223T185242_20190223T185307_026061_02E7EA_4F9F
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
2019-02-23T18:52:42.418792Z
2019-02-23T18:53:07.418188Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190223T212740_V20190223T171054_20190223T202824.EOF
347.94639090978404
693000
Copernicus S1 Core Ground Segment - DPA
2019-02-23T21:53:19.776540Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190223T185242_20190223T185307_026061_02E7EA_4F9F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-11.183046270207486 11.480345515158133,-10.616453101960639 11.59313807269762,-10.048144945944108 11.705065560156386,-9.47937994018214 11.815864389549173,-8.928538076190907 11.92199790367618,-8.963135251320722 12.10314887671638,-9.000731976190906 12.283815111097415,-9.037505039988485 12.464635321607894,-9.072855981555291 12.64572053836834,-9.110390819662234 12.826385193757055,-9.146593001933295 13.007299172154811,-9.18164738153096 13.188425938068864,-9.22914413826851 13.429310086016628,-9.783470499261018 13.324299259385782,-10.355780163027049 13.214511549348725,-10.927575461371605 13.10344428433189,-11.497590434589485 12.99135970229759,-11.447755980020071 12.749885589299971,-11.411006381439725 12.568301846148785,-11.373078685977525 12.38695068959353,-11.333882179701645 12.205851179301714,-11.296879625441973 12.024312975448492,-11.258402518461557 11.84306661030048,-11.21920743723972 11.661963085009855,-11.183046270207486 11.480345515158133))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87249568248955
46.11817321579311
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
2021-12-24T11:42:32.825553Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N12W011/2019/02/23/02E7EA
2.0E-4
2.0E-4
true
block average
2
2
13.0
-11.0
12.0
-10.0
POLYGON((-11.0 12.0,-11.0 13.0,-10.0 13.0,-10.0 12.0,-11.0 12.0))
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_02E7EA_N12W011_2019_02_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02E7EA_N12W011_2019_02_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02E7EA_N12W011_2019_02_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02E7EA_N12W011_2019_02_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02E7EA_N12W011_2019_02_23_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