https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-07-24T18:03:40.462078Z
2021-07-24T18:04:05.460301Z
s3://sentinel-s1-l1c/GRD/2021/7/24/IW/DV/S1A_IW_GRDH_1SDV_20210724T180340_20210724T180405_038923_0497BB_E26C
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
2021-07-24T18:03:40.462078Z
2021-07-24T18:04:05.460301Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.9455386291927
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-24T20:49:04.825143Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210724T180340_20210724T180405_038923_0497BB_E26C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((1.135202982853419 11.577647938717604,1.7020992593167819 11.690412733321523,2.2692984923607966 11.802024974997765,2.8361251390840096 11.912343280758963,3.3929222457979638 12.019510992470194,3.322300358151986 12.381572555833158,3.096568226978196 13.527543961135056,2.5361006578744067 13.421494262486311,1.9650570857357197 13.312062519172825,1.395319555493205 13.20150257500024,0.8256300268463688 13.089583198772242,0.8760085031173244 12.848097651919037,0.9502521941403184 12.485132557789067,0.9881067187495312 12.303792940674697,1.0252125918227561 12.122302599950107,1.0615158171899315 11.940650163033151,1.135202982853419 11.577647938717604))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86274682009757
46.05001357955737
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
2021-12-26T09:13:21.705329Z
Batch API, v4.42.0
s3://deafrica-sentinel-1/s1_rtc/N12E000/2021/07/24/0497BB
2.0E-4
2.0E-4
true
block average
2
2
13.0
0.0
12.0
1.0
POLYGON((1.0 12.245621134227221,0.8443187852935434 13.0,1.0 13.0,1.0 12.245621134227221))
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_0497BB_N12E000_2021_07_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0497BB_N12E000_2021_07_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0497BB_N12E000_2021_07_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0497BB_N12E000_2021_07_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0497BB_N12E000_2021_07_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