https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-08-10T02:29:16.999046Z
2021-08-10T02:29:41.997986Z
s3://sentinel-s1-l1c/GRD/2021/8/10/IW/DV/S1A_IW_GRDH_1SDV_20210810T022916_20210810T022941_039161_049F41_C804
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
2021-08-10T02:29:16.999046Z
2021-08-10T02:29:41.997986Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
191.9752743360408
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-10T05:49:30.042483Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210810T022916_20210810T022941_039161_049F41_C804
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((50.517545288134805 6.136718208636288,49.963381442324724 6.25143874314393,49.40525661872707 6.36633300511574,48.84624874760582 6.480748976443534,48.293310489921964 6.593261105056703,48.14802635965332 5.868992732797454,48.07374449955909 5.507112929842646,47.988000770436706 5.085262980676187,49.096484271134 4.855989771902141,50.20560429001407 4.6245833890881185,50.517545288134805 6.136718208636288))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75758
45.98871461169255
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
2021-12-26T10:02:31.217915Z
Batch API, v4.45.1
s3://deafrica-sentinel-1/s1_rtc/N05E050/2021/08/10/049F41
2.0E-4
2.0E-4
true
block average
2
2
6.0
50.0
5.0
51.0
POLYGON((50.489341444197095 6.0,50.283049654544406 5.0,50.0 5.0,50.0 6.0,50.489341444197095 6.0))
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_049F41_N05E050_2021_08_10_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_049F41_N05E050_2021_08_10_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_049F41_N05E050_2021_08_10_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_049F41_N05E050_2021_08_10_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_049F41_N05E050_2021_08_10_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