https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-04-07T18:03:34.559433Z
2021-04-07T18:03:59.557925Z
s3://sentinel-s1-l1c/GRD/2021/4/7/IW/DV/S1A_IW_GRDH_1SDV_20210407T180334_20210407T180359_037348_0466A0_8708
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
2021-04-07T18:03:34.559433Z
2021-04-07T18:03:59.557925Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.9452142104896
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-07T21:08:20.768448Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210407T180334_20210407T180359_037348_0466A0_8708
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((1.1341290720660469 11.57738610510556,1.7010242716600983 11.690155349099909,2.2682220802462005 11.80177206346536,2.8351933441077217 11.912123147855,3.3921134636555563 12.01931876304616,3.3214625605973422 12.38137504809571,3.0957492448290083 13.527350778906946,2.535010933571423 13.42124530048443,1.9639689092691184 13.311808897736235,1.394233108839694 13.201244366458063,0.8245449518107606 13.08932034423512,0.8749254302903079 12.847835006051449,0.9491717894781065 12.484870125298595,0.9870278313666909 12.303530628263504,1.0241350339248474 12.122040422402694,1.0604393698737955 11.940388075863906,1.1341290720660469 11.57738610510556))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85665656819737
46.04659237890078
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
2021-12-26T03:45:37.953855Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N12E000/2021/04/07/0466A0
2.0E-4
2.0E-4
true
block average
2
2
13.0
0.0
12.0
1.0
POLYGON((1.0 12.240084143661898,0.8431796304805671 13.0,1.0 13.0,1.0 12.240084143661898))
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_0466A0_N12E000_2021_04_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0466A0_N12E000_2021_04_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0466A0_N12E000_2021_04_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0466A0_N12E000_2021_04_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0466A0_N12E000_2021_04_07_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