https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-06-11T18:11:46.843275Z
2021-06-11T18:12:11.842322Z
s3://sentinel-s1-l1c/GRD/2021/6/11/IW/DV/S1A_IW_GRDH_1SDV_20210611T181146_20210611T181211_038296_0484EC_18F9
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
2021-06-11T18:11:46.843275Z
2021-06-11T18:12:11.842322Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.9501721728902
693000
Copernicus S1 Core Ground Segment - TLS
2021-06-11T21:17:43.809467Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210611T181146_20210611T181211_038296_0484EC_18F9
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-0.8628330997465838 11.288252110863898,-0.2972468283714535 11.401018207017184,0.26993100660008695 11.512918326521982,0.8372384585297339 11.623649726238487,1.3922677397309342 11.73081773036885,1.3584048117074152 11.912108032610814,1.3216828943726084 12.09293772225636,1.2508429887081787 12.455079665381911,1.179231511971003 12.817053124425941,1.1441772949724747 12.998174365433167,1.0960357460616041 13.238991849018854,0.5381087231220376 13.133075017558465,-0.03298850857444094 13.023306752080774,-0.6033371630885465 12.912328892200875,-1.1722754762478398 12.800286145441687,-1.161068513785545 12.739961604305748,-1.0865921405697314 12.377005625269927,-1.0485047370007277 12.195693890177212,-0.9741195837837032 11.832708906949701,-0.9363381642734016 11.65133126898052,-0.8628330997465838 11.288252110863898))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86398531439697
46.06943134181165
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
2021-12-26T07:04:52.217569Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N12E000/2021/06/11/0484EC
2.0E-4
2.0E-4
true
block average
2
2
13.0
0.0
12.0
1.0
POLYGON((0.0 12.0,0.0 13.0,1.0 13.0,1.0 12.0,0.0 12.0))
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_0484EC_N12E000_2021_06_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0484EC_N12E000_2021_06_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0484EC_N12E000_2021_06_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0484EC_N12E000_2021_06_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0484EC_N12E000_2021_06_11_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