https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-09-22T06:02:56.021855Z
2018-09-22T06:03:21.021445Z
s3://sentinel-s1-l1c/GRD/2018/9/22/IW/DV/S1A_IW_GRDH_1SDV_20180922T060256_20180922T060321_023807_0298EE_4698
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
2018-09-22T06:02:56.021855Z
2018-09-22T06:03:21.021445Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180922T080058_V20180922T034433_20180922T070203.EOF
193.0432817069072
693000
Copernicus S1 Core Ground Segment - UPA
2018-09-22T08:12:21.139482Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20180922T060256_20180922T060321_023807_0298EE_4698
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((1.342871634 36.012357373,0.922868265 36.07689043,0.634839624 36.120232067,0.202209609 36.183946197,-0.086595594 36.225554112,-0.520370423 36.286659304,-0.809925288 36.326522444,-1.099772303 36.365684663,-1.398051661 36.405208385,-1.473726606 36.04487358,-1.512377556 35.864763925,-1.551553356 35.684723704,-1.592254077 35.504886138,-1.630375378 35.324705829,-1.708493467 34.964592292,-1.720753979 34.905151014,-1.428104821 34.865312247,-1.143715322 34.825882425,-0.859598702 34.785789653,-0.433943844 34.724410981,-0.150526195 34.682667904,0.274062535 34.618821493,0.556757821 34.575438477,0.969014463 34.510912326,0.98323909 34.570422664,1.073325553 34.930870375,1.117540317 35.11123158,1.164434316 35.291179012,1.209769028 35.471376328,1.254649004 35.65165034,1.342871634 36.012357373))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.65889114767637
46.58907930735183
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
2021-12-23T10:26:12.280368Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N35W002/2018/09/22/0298EE
2.0E-4
2.0E-4
true
block average
2
2
36.0
-2.0
35.0
-1.0
POLYGON((-1.7008126047145506 35.0,-1.5922540769997182 35.50488613800143,-1.551553356000478 35.68472370399757,-1.4833563312743554 36.0,-1.0 36.0,-1.0 35.0,-1.7008126047145506 35.0))
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_0298EE_N35W002_2018_09_22_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0298EE_N35W002_2018_09_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0298EE_N35W002_2018_09_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0298EE_N35W002_2018_09_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0298EE_N35W002_2018_09_22_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