https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-06-27T17:15:33.450052Z
2018-06-27T17:15:58.449487Z
s3://sentinel-s1-l1c/GRD/2018/6/27/IW/DV/S1B_IW_GRDH_1SDV_20180627T171533_20180627T171558_011561_015409_CB16
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2018-06-27T17:15:33.450052Z
2018-06-27T17:15:58.449487Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180627T175736_V20180627T140055_20180627T171825.EOF
347.96845021420626
693000
Copernicus S1 Core Ground Segment - UPA
2018-06-27T18:18:55.080766Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20180627T171533_20180627T171558_011561_015409_CB16
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((16.008216451 -9.962879908,16.572407252 -9.83636638,17.147716508 -9.706300122,17.722583882 -9.575279233,18.229254965 -9.458932223,18.185708587 -9.278908427,18.146375448 -9.097824751,18.104909873 -8.917244158,18.06109609 -8.737212964,17.978108771 -8.376102779,17.884724355 -7.954905661,17.379752497 -8.069863316,16.806882633 -8.199451233,16.233644904 -8.328235321,15.671554734 -8.453639537,15.762811632 -8.876283147,15.843996526 -9.238632264,15.886905328 -9.419294419,15.92736443 -9.600510283,15.965628934 -9.782224613,16.008216451 -9.962879908))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.67558
46.2791183221733
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
2022-01-26T16:30:30.900520Z
Batch API, v4.80.3
s3://deafrica-sentinel-1/s1_rtc/S09E018/2018/06/27/015409
2.0E-4
2.0E-4
true
block average
2
2
-8.0
18.0
-9.0
19.0
POLYGON((18.0 -8.4713600526328,18.061096090001342 -8.73721296400546,18.12391257155209 -9.0,18.0 -9.0,18.0 -8.4713600526328))
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_015409_S09E018_2018_06_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_015409_S09E018_2018_06_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_015409_S09E018_2018_06_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_015409_S09E018_2018_06_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_015409_S09E018_2018_06_27_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