https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-11-09T06:02:56.233122Z
2018-11-09T06:03:21.231592Z
s3://sentinel-s1-l1c/GRD/2018/11/9/IW/DV/S1A_IW_GRDH_1SDV_20181109T060256_20181109T060321_024507_02B025_1316
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
2018-11-09T06:02:56.233122Z
2018-11-09T06:03:21.231592Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20181109T075653_V20181109T034433_20181109T070203.EOF
193.0426346826582
693000
Copernicus S1 Core Ground Segment - DPA
2018-11-09T08:07:00.125933Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20181109T060256_20181109T060321_024507_02B025_1316
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((1.343316787 36.012892486,0.923310274 36.077424175,0.635279481 36.12076487,0.202646235 36.18447758,-0.08616112 36.226084542,-0.519939178 36.287188298,-0.809496194 36.327050476,-1.099345359 36.366211729,-1.397847062 36.405763192,-1.473590002 36.045434306,-1.512182707 35.865317625,-1.551361985 35.685277041,-1.592067225 35.505437797,-1.630192006 35.325257106,-1.708316755 34.965144168,-1.72056039 34.905792185,-1.427692846 34.865925616,-1.143300997 34.826496947,-0.859182027 34.786405322,-0.433523639 34.72502836,-0.150103635 34.683286416,0.274488631 34.619441692,0.557186276 34.576059795,0.969446364 34.511535266,0.983650913 34.570955937,1.073745899 34.931403271,1.117964235 35.111764816,1.164862625 35.291713322,1.21020185 35.471910808,1.255019344 35.652194535,1.343316787 36.012892486))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.65281131792153
46.58692306538323
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
2021-12-23T17:27:07.345626Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N35W002/2018/11/09/02B025
2.0E-4
2.0E-4
true
block average
2
2
36.0
-2.0
35.0
-1.0
POLYGON((-1.700754951913112 35.0,-1.5920672249998316 35.5054377970007,-1.551361984999048 35.685277041004085,-1.4833249846713195 36.0,-1.0 36.0,-1.0 35.0,-1.700754951913112 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_02B025_N35W002_2018_11_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02B025_N35W002_2018_11_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02B025_N35W002_2018_11_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02B025_N35W002_2018_11_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02B025_N35W002_2018_11_09_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