https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-08-02T04:51:38.145736Z
2018-08-02T04:52:07.171175Z
s3://sentinel-s1-l1c/GRD/2018/8/2/IW/DV/S1B_IW_GRDH_1SDV_20180802T045138_20180802T045207_012079_0163DD_3C3D
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
2018-08-02T04:51:38.145736Z
2018-08-02T04:52:07.171175Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180802T090806_V20180802T040829_20180802T072600.EOF
192.3166713435036
693000
Copernicus S1 Core Ground Segment - UPA
2018-08-02T11:55:10.376596Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20180802T045138_20180802T045207_012079_0163DD_3C3D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((17.018439407 23.240535991,16.420616219 23.347044462,15.815018514 23.452441426,15.208470824 23.555487002,14.608321519 23.654963487,14.420515139 22.693623011,14.348953441 22.332222339,14.28840814 22.029775425,14.881255719 21.929210857,15.480486785 21.825244515,16.078846055 21.71910754,16.669593056 21.612044449,16.735379809 21.915092536,16.813223784 22.277233341,17.018439407 23.240535991))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85101468250461
46.06623825302661
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
2021-12-22T20:58:46.423758Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N23E014/2018/08/02/0163DD
2.0E-4
2.0E-4
true
block average
2
2
24.0
14.0
23.0
15.0
POLYGON((14.480368598472385 23.0,14.608321519000041 23.654963487000074,15.0 23.590041644692956,15.0 23.0,14.480368598472385 23.0))
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_0163DD_N23E014_2018_08_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0163DD_N23E014_2018_08_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0163DD_N23E014_2018_08_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0163DD_N23E014_2018_08_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0163DD_N23E014_2018_08_02_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