https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-10-18T15:56:13.244902Z
2018-10-18T15:56:37.971614Z
s3://sentinel-s1-l1c/GRD/2018/10/18/IW/DV/S1B_IW_GRDH_1SDV_20181018T155613_20181018T155637_013209_01869C_AF1E
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
2018-10-18T15:56:13.244902Z
2018-10-18T15:56:37.971614Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20181018T181309_V20181018T140913_20181018T172643.EOF
347.27155456130487
693000
Copernicus S1 Core Ground Segment - UPA
2018-10-18T18:30:19.561096Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20181018T155613_20181018T155637_013209_01869C_AF1E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.111634073 30.258798847,30.482684234 30.320172961,30.742101626 30.362408188,31.131642147 30.42479645,31.391608952 30.465743694,31.781963341 30.526193988,32.042465797 30.565845306,32.303178571 30.604976075,32.684144391 30.661158333,32.647641776 30.841493534,32.412341672 32.02495744,32.025745341 31.969265654,31.761191502 31.930435202,31.496861286 31.8910554,31.100790937 31.830958516,30.837031097 31.790211066,30.441828263 31.728068949,30.178654634 31.685962222,29.802253102 31.624722274,29.988874409 30.801027435,30.070302304 30.439409307,30.111634073 30.258798847))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.62699867372613
45.95618
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
2021-12-23T16:06:43.720182Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N30E029/2018/10/18/01869C
2.0E-4
2.0E-4
true
block average
2
2
31.0
29.0
30.0
30.0
POLYGON((30.0 30.751619116257853,29.943793975834552 31.0,30.0 31.0,30.0 30.751619116257853))
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_01869C_N30E029_2018_10_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01869C_N30E029_2018_10_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01869C_N30E029_2018_10_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01869C_N30E029_2018_10_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01869C_N30E029_2018_10_18_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