https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-10-24T17:37:56.172674Z
2021-10-24T17:38:21.170351Z
s3://sentinel-s1-l1c/GRD/2021/10/24/IW/DV/S1B_IW_GRDH_1SDV_20211024T173756_20211024T173821_029280_037E8C_5BD2
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-10-24T17:37:56.172674Z
2021-10-24T17:38:21.170351Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.74549374503874
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-24T21:30:55.754769Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20211024T173756_20211024T173821_029280_037E8C_5BD2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((12.14488670273927 -19.720396929905743,12.722760613691452 -19.587925406079172,13.330404738054296 -19.446383834999455,13.929496053707439 -19.304627812839723,14.467109853666553 -19.175528107919796,14.419691898454662 -18.995866551832133,14.280581390895293 -18.455912356737162,14.23451629063246 -18.275881926793026,14.18928337707735 -18.09565990055635,14.142212280888383 -17.915899453637483,14.09693424522173 -17.735716113841384,14.082839256225856 -17.676422638283668,13.55497310339674 -17.802484128424453,12.956572855039918 -17.94347854034414,12.359515299663393 -18.08210774488233,11.775425414701056 -18.21575291907122,11.966570103506896 -18.99788256656895,12.14488670273927 -19.720396929905743))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.2706
46.10171831413254
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
2021-12-26T13:50:06.725304Z
Batch API, v4.63.0
s3://deafrica-sentinel-1/s1_rtc/S19E013/2021/10/24/037E8C
2.0E-4
2.0E-4
true
block average
2
2
-18.0
13.0
-19.0
14.0
POLYGON((13.0 -19.0,13.0 -18.0,14.0 -18.0,14.0 -19.0,13.0 -19.0))
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_037E8C_S19E013_2021_10_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_037E8C_S19E013_2021_10_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_037E8C_S19E013_2021_10_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_037E8C_S19E013_2021_10_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_037E8C_S19E013_2021_10_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