https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-06-24T02:09:45.927847Z
2018-06-24T02:10:14.946151Z
s3://sentinel-s1-l1c/GRD/2018/6/24/IW/DV/S1A_IW_GRDH_1SDV_20180624T020945_20180624T021014_022492_026FA4_3DCF
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
2018-06-24T02:09:45.927847Z
2018-06-24T02:10:14.946151Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180624T040815_V20180623T233736_20180624T025506.EOF
192.1342221753559
693000
Copernicus S1 Core Ground Segment - DPA
2018-06-24T04:25:55.946369Z
Sentinel-1 IPF, 002.90
S1A_IW_GRDH_1SDV_20180624T020945_20180624T021014_022492_026FA4_3DCF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((52.300694303 -14.000522094,51.726497766 -13.870344987,51.14754071 -13.737588823,50.569233841 -13.603489642,50.044467214 -13.480516281,49.855543019 -14.259595055,49.649253317 -15.101047762,50.177383681 -15.225717001,50.759485596 -15.361525472,51.342332527 -15.495825961,51.920475021 -15.627369442,52.118733331 -14.782608557,52.300694303 -14.000522094))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.43709
46.00733716147058
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
2022-01-26T16:33:38.868239Z
Batch API, v4.80.3
s3://deafrica-sentinel-1/s1_rtc/S14E050/2018/06/24/026FA4
2.0E-4
2.0E-4
true
block average
2
2
-13.0
50.0
-14.0
51.0
POLYGON((50.0 -13.663888572548679,50.044467213999916 -13.480516281000066,51.0 -13.703376730016759,51.0 -14.0,50.0 -14.0,50.0 -13.663888572548679))
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_026FA4_S14E050_2018_06_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_026FA4_S14E050_2018_06_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_026FA4_S14E050_2018_06_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_026FA4_S14E050_2018_06_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_026FA4_S14E050_2018_06_24_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