https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-05-19T14:44:48.610394Z
2021-05-19T14:45:17.644801Z
s3://sentinel-s1-l1c/GRD/2021/5/19/IW/DV/S1B_IW_GRDH_1SDV_20210519T144448_20210519T144517_026975_033906_5087
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
2021-05-19T14:44:48.610394Z
2021-05-19T14:45:17.644801Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.97750339499197
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-19T16:24:47.329921Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210519T144448_20210519T144517_026975_033906_5087
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((50.93491737350767 9.470567933181242,51.49458794675961 9.583723647779799,52.05587879839156 9.696222909543044,52.617542512368814 9.807800792609005,53.17627099001234 9.917796769825099,52.949535236178875 11.062328110958441,52.854501921183044 11.54663030101836,52.29239118008526 11.437883468181813,51.72734802008968 11.327395841765744,51.163221599180595 11.215923331775238,50.60421050772537 11.104323342667204,50.62872584162618 10.981862505967651,50.670538828787684 10.801247032840482,50.70157049331634 10.618459610867275,50.737367051184805 10.436628040385143,50.77901496715569 10.25597601916771,50.814989700645796 10.074176374843097,50.848405834492574 9.891855375712796,50.93491737350767 9.470567933181242))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82243522175627
45.99216
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
2021-12-26T05:52:23.797242Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N10E052/2021/05/19/033906
2.0E-4
2.0E-4
true
block average
2
2
11.0
52.0
10.0
53.0
POLYGON((52.961882657970634 11.0,53.0 10.807588825954243,53.0 10.0,52.0 10.0,52.0 11.0,52.961882657970634 11.0))
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_033906_N10E052_2021_05_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_033906_N10E052_2021_05_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_033906_N10E052_2021_05_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_033906_N10E052_2021_05_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_033906_N10E052_2021_05_19_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