https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-02-14T04:10:41.638568Z
2018-02-14T04:11:10.649021Z
s3://sentinel-s1-l1c/GRD/2018/2/14/IW/DV/S1B_IW_GRDH_1SDV_20180214T041041_20180214T041110_009614_01154D_8AA2
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
2018-02-14T04:10:41.638568Z
2018-02-14T04:11:10.649021Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180214T055924_V20180214T014829_20180214T050600.EOF
192.2752495165925
693000
Copernicus S1 Core Ground Segment - DPA
2018-02-14T12:14:15.582278Z
Sentinel-1 IPF, 002.84
S1B_IW_GRDH_1SDV_20180214T041041_20180214T041110_009614_01154D_8AA2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.061198916 22.086843691,26.466820166 22.194044882,25.866399123 22.299972226,25.26508353 22.403676647,24.669389999 22.504058269,24.587748445 22.085180459,24.518027042 21.723461333,24.353918088 20.879058003,24.942764973 20.777552148,25.537229642 20.672889126,26.130873061 20.566181306,26.718606977 20.458381763,26.972309242 21.667093074,27.061198916 22.086843691))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85625893685724
46.08594
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
2022-01-21T12:08:12.147091Z
Batch API, v4.81.0
s3://deafrica-sentinel-1/s1_rtc/N21E025/2018/02/14/01154D
2.0E-4
2.0E-4
true
block average
2
2
22.0
25.0
21.0
26.0
POLYGON((25.0 21.0,25.0 22.0,26.0 22.0,26.0 21.0,25.0 21.0))
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_01154D_N21E025_2018_02_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01154D_N21E025_2018_02_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01154D_N21E025_2018_02_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01154D_N21E025_2018_02_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01154D_N21E025_2018_02_14_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