https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-09-07T18:12:48.360994Z
2018-09-07T18:13:13.359223Z
s3://sentinel-s1-l1c/GRD/2018/9/7/IW/DV/S1A_IW_GRDH_1SDV_20180907T181248_20180907T181313_023596_02920F_6A3D
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
2018-09-07T18:12:48.360994Z
2018-09-07T18:13:13.359223Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180907T203326_V20180907T162948_20180907T194718.EOF
347.8586506841142
693000
Copernicus S1 Core Ground Segment - UPA
2018-09-07T20:45:51.786029Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20180907T181248_20180907T181313_023596_02920F_6A3D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-1.794557992 15.824161225,-1.217934613 15.934772995,-0.639399289 16.044082957,-0.060237465 16.151830872,0.507137202 16.255746102,0.36569306 16.9794384,0.293594148 17.341055886,0.212014052 17.763000035,-0.360123306 17.660172667,-0.944091696 17.553381066,-1.527370987 17.444871111,-2.108663634 17.33490218,-2.021605938 16.911975622,-1.944876875 16.549544509,-1.794557992 15.824161225))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85897238988007
46.06529601618733
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
2021-12-23T06:39:15.250793Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N16W003/2018/09/07/02920F
2.0E-4
2.0E-4
true
block average
2
2
17.0
-3.0
16.0
-2.0
POLYGON((-2.0 16.809919584162696,-2.0397253949022773 17.0,-2.0 17.0,-2.0 16.809919584162696))
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_02920F_N16W003_2018_09_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02920F_N16W003_2018_09_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02920F_N16W003_2018_09_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02920F_N16W003_2018_09_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02920F_N16W003_2018_09_07_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