https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-08-29T16:00:52.483092Z
2018-08-29T16:01:17.558345Z
s3://sentinel-s1-l1c/GRD/2018/8/29/IW/DV/S1B_IW_GRDH_1SDV_20180829T160052_20180829T160117_012479_017040_D259
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
2018-08-29T16:00:52.483092Z
2018-08-29T16:01:17.558345Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180829T165153_V20180829T124655_20180829T160425.EOF
347.9250384528768
693000
Copernicus S1 Core Ground Segment - UPA
2018-08-29T17:03:08.143896Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20180829T160052_20180829T160117_012479_017040_D259
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((35.087839579 -12.442885535,35.653271247 -12.315157017,36.223076788 -12.185141449,36.792327731 -12.053962029,37.323068135 -11.930499312,37.236655466 -11.570110257,37.194810677 -11.389564095,37.151939791 -11.209267085,37.111764435 -11.028347594,37.07044536 -10.847706504,37.031136272 -10.666606691,37.004006623 -10.544998466,36.475505433 -10.667076578,35.908722868 -10.796904041,35.341455246 -10.925703907,34.778606287 -11.052362567,34.804861453 -11.174416295,34.842976508 -11.356142822,34.883043822 -11.537435457,34.921917887 -11.719003962,34.963554072 -11.899954134,35.004065039 -12.081163817,35.087839579 -12.442885535))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.66408
46.10722535798252
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
2021-12-23T04:09:47.037521Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S11E037/2018/08/29/017040
2.0E-4
2.0E-4
true
block average
2
2
-10.0
37.0
-11.0
38.0
POLYGON((37.0 -10.545923952982085,37.004006623000166 -10.544998466000013,37.070445359993215 -10.847706503969619,37.10528032685753 -11.0,37.0 -11.0,37.0 -10.545923952982085))
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_017040_S11E037_2018_08_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_017040_S11E037_2018_08_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_017040_S11E037_2018_08_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_017040_S11E037_2018_08_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_017040_S11E037_2018_08_29_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