https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-11-22T16:51:41.013546Z
2018-11-22T16:52:06.012338Z
s3://sentinel-s1-l1c/GRD/2018/11/22/IW/DV/S1B_IW_GRDH_1SDV_20181122T165141_20181122T165206_013720_01969C_F2BA
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
2018-11-22T16:51:41.013546Z
2018-11-22T16:52:06.012338Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20181122T191248_V20181122T150649_20181122T182419.EOF
347.6540178103038
693000
Copernicus S1 Core Ground Segment - UPA
2018-11-22T19:41:12.433633Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20181122T165141_20181122T165206_013720_01969C_F2BA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((17.384242973 22.548024104,17.758413671 22.615462824,18.011566808 22.660557829,18.391604913 22.72745087,18.645167763 22.771544932,19.152778668 22.858524884,19.40682461 22.901408552,19.783104643 22.964129616,19.487783543 24.469934836,19.107029951 24.407863511,18.849976385 24.365381274,18.336387604 24.279113714,18.079854964 24.235330713,17.695386752 24.168847987,17.439296928 24.123989086,17.060807289 24.056844684,17.307011729 22.910252481,17.384242973 22.548024104))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84707630785412
46.70002946658848
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
2021-12-23T18:11:31.741604Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N23E018/2018/11/22/01969C
2.0E-4
2.0E-4
true
block average
2
2
24.0
18.0
23.0
19.0
POLYGON((18.0 23.0,18.0 24.0,19.0 24.0,19.0 23.0,18.0 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_01969C_N23E018_2018_11_22_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01969C_N23E018_2018_11_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01969C_N23E018_2018_11_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01969C_N23E018_2018_11_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01969C_N23E018_2018_11_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