https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-07-22T03:14:56.686447Z
2018-07-22T03:15:25.694156Z
s3://sentinel-s1-l1c/GRD/2018/7/22/IW/DV/S1A_IW_GRDH_1SDV_20180722T031456_20180722T031525_022901_027BE7_6F81
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
2018-07-22T03:14:56.686447Z
2018-07-22T03:15:25.694156Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180722T045621_V20180722T004328_20180722T040058.EOF
192.0833965580949
693000
Copernicus S1 Core Ground Segment - UPA
2018-07-22T05:25:35.979013Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20180722T031456_20180722T031525_022901_027BE7_6F81
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((36.405550984 -11.547677888,35.840353689 -11.420349613,35.270840572 -11.290844023,34.701836198 -11.160257977,34.17164041 -11.037507069,34.114818611 -11.275635988,34.071079793 -11.455719274,33.986078846 -11.816496133,33.93964408 -11.995974223,33.809133197 -12.536527388,33.780784751 -12.657068472,34.313689476 -12.781471814,34.885684046 -12.913675553,35.458274966 -13.044639567,36.026610442 -13.173256123,36.053906659 -13.052246719,36.180324225 -12.509681554,36.225549333 -12.329535473,36.307848866 -11.967417949,36.350345506 -11.786672633,36.405550984 -11.547677888))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.63036
46.02307606082714
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
2021-12-22T18:02:52.453567Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S12E034/2018/07/22/027BE7
2.0E-4
2.0E-4
true
block average
2
2
-11.0
34.0
-12.0
35.0
POLYGON((34.0 -11.757409377016936,34.17164041000004 -11.037507069000014,35.0 -11.228686329650087,35.0 -12.0,34.0 -12.0,34.0 -11.757409377016936))
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_027BE7_S12E034_2018_07_22_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_027BE7_S12E034_2018_07_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_027BE7_S12E034_2018_07_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_027BE7_S12E034_2018_07_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_027BE7_S12E034_2018_07_22_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