https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-11-12T02:51:56.453052Z
2022-11-12T02:52:21.451449Z
s3://sentinel-s1-l1c/GRD/2022/11/12/IW/DV/S1A_IW_GRDH_1SDV_20221112T025156_20221112T025221_045855_057C69_D437
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
2022-11-12T02:51:56.453052Z
2022-11-12T02:52:21.451449Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221112T042712_V20221112T002728_20221112T034458.EOF
192.0704509356032
693000
Copernicus Ground Segment
2022-11-12T05:14:47.396506Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221112T025156_20221112T025221_045855_057C69_D437
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((45.93021940770033 13.975474366330454,45.35325888236459 14.087876115161857,44.77341711110344 14.199337209626288,44.205646967379536 14.307012439404403,43.668054604283796 14.40761652439138,43.63464272237334 14.226310862365663,43.57240716144031 13.862633548458973,43.50808964879376 13.49931201715771,43.392490468310314 12.895947876696322,43.93492859059111 12.792591761108612,44.50803523743358 12.682080400932414,45.07859212871725 12.570735593971179,45.647392551603886 12.458425555234875,45.80892997613362 13.244202351200709,45.83528959937028 13.42783380750149,45.90270314718934 13.792184507972175,45.93021940770033 13.975474366330454))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82358050467891
46.17797196515432
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
2022-11-12T07:27:42.960595Z
Batch API, v4.156.0
s3://deafrica-sentinel-1/s1_rtc/N13E044/2022/11/12/057C69
2.0E-4
2.0E-4
true
block average
2
2
14.0
44.0
13.0
45.0
POLYGON((44.0 13.0,44.0 14.0,45.0 14.0,45.0 13.0,44.0 13.0))
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_057C69_N13E044_2022_11_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_057C69_N13E044_2022_11_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_057C69_N13E044_2022_11_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_057C69_N13E044_2022_11_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_057C69_N13E044_2022_11_12_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 2021
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