https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-11-04T02:17:53.342638Z
2021-11-04T02:18:22.366002Z
s3://sentinel-s1-l1c/GRD/2021/11/4/IW/DV/S1A_IW_GRDH_1SDV_20211104T021753_20211104T021822_040415_04CA86_FDDB
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
2021-11-04T02:17:53.342638Z
2021-11-04T02:18:22.366002Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.0950368774625
693000
Copernicus S1 Core Ground Segment - TLS
2021-11-05T01:29:44.749195Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20211104T021753_20211104T021822_040415_04CA86_FDDB
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((50.658997395414474 -12.215246947099788,50.08685874876217 -12.08613227600589,49.510259220395824 -11.954706318781922,48.934214196389014 -11.822110981945535,48.417721796492984 -11.702125229111434,48.2758743628566 -12.301214946414284,48.18969601389173 -12.661843607199266,48.05865956480359 -13.202443735047613,48.02865032645497 -13.323446735441294,48.547252283869994 -13.444884896936125,49.125767466293105 -13.578954863083847,49.70543669260413 -13.711813205521302,50.28536386367713 -13.843243716096122,50.48019690191321 -12.99758212320657,50.658997395414474 -12.215246947099788))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.51672955117167
46.07581796300921
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
2021-12-26T14:22:35.484605Z
Batch API, v4.64.0
s3://deafrica-sentinel-1/s1_rtc/S13E049/2021/11/04/04CA86
2.0E-4
2.0E-4
true
block average
2
2
-12.0
49.0
-13.0
50.0
POLYGON((49.708974267102896 -12.0,50.0 -12.066334316351554,50.0 -13.0,49.0 -13.0,49.0 -12.0,49.708974267102896 -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_04CA86_S13E049_2021_11_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04CA86_S13E049_2021_11_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04CA86_S13E049_2021_11_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04CA86_S13E049_2021_11_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04CA86_S13E049_2021_11_04_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