https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-03-14T18:03:33.905151Z
2021-03-14T18:03:58.903662Z
s3://sentinel-s1-l1c/GRD/2021/3/14/IW/DV/S1A_IW_GRDH_1SDV_20210314T180333_20210314T180358_036998_045A84_C506
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
2021-03-14T18:03:33.905151Z
2021-03-14T18:03:58.903662Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20210314T200856_V20210314T162149_20210314T225649.EOF
347.94539836199715
693000
Copernicus S1 Core Ground Segment - TLS
2021-03-14T20:33:44.116209Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210314T180333_20210314T180358_036998_045A84_C506
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((1.1342177411066634 11.577326240964565,1.7011130924153082 11.690094141032521,2.268311020562532 11.801709560110496,2.83528238349221 11.912059399655138,3.3922025903278317 12.019253849783382,3.3215486612561045 12.381309714269854,3.0958256410820835 13.527284234609295,2.5350872869703514 13.42117976594523,1.964045183255627 13.311744556905063,1.3943093150871062 13.201181210366727,0.8246210518314029 13.08925837135052,0.8750035648070477 12.847773387777286,0.9492529407640251 12.484809057083847,0.9871105107790608 12.303469769144025,1.0242192125757557 12.121979833152075,1.060525045382254 11.940327694439897,1.1342177411066634 11.577326240964565))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8562923803748
46.04617571962625
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
2021-12-26T02:30:05.109250Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N12E000/2021/03/14/045A84
2.0E-4
2.0E-4
true
block average
2
2
13.0
0.0
12.0
1.0
POLYGON((1.0 12.24043030776667,0.8432435805957409 13.0,1.0 13.0,1.0 12.24043030776667))
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_045A84_N12E000_2021_03_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_045A84_N12E000_2021_03_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_045A84_N12E000_2021_03_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_045A84_N12E000_2021_03_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_045A84_N12E000_2021_03_14_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