https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-12-05T04:08:53.665534Z
2018-12-05T04:09:19.577240Z
s3://sentinel-s1-l1c/GRD/2018/12/5/IW/DV/S1A_IW_GRDH_1SDV_20181205T040853_20181205T040919_024885_02BD97_DA53
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
2018-12-05T04:08:53.665534Z
2018-12-05T04:09:19.577240Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20181205T061814_V20181205T014920_20181205T050650.EOF
192.7464730308262
693000
Copernicus S1 Core Ground Segment - DPA
2018-12-05T06:34:53.141187Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20181205T040853_20181205T040919_024885_02BD97_DA53
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.174787169 31.795255975,28.776084716 31.859927238,28.507619973 31.90271914,28.104461421 31.965843928,27.835385314 32.007216336,27.431322312 32.068205263,27.16165176 32.108149406,26.891748283 32.147519842,26.560210459 32.195030193,26.416632122 31.473113098,26.306926668 30.931864102,26.272915923 30.760889432,26.599346952 30.71293806,26.865104971 30.673244222,27.13064452 30.633008198,27.528538919 30.571640402,27.793521755 30.530054614,28.190569978 30.466668371,28.454981394 30.423741133,28.847687991 30.358926195,28.886317375 30.530169281,29.010849562 31.072226567,29.174787169 31.795255975))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.71300716196619
46.2613151062778
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
2021-12-23T18:56:47.955705Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N30E026/2018/12/05/02BD97
2.0E-4
2.0E-4
true
block average
2
2
31.0
26.0
30.0
27.0
POLYGON((27.0 30.65280417966101,26.272915922999903 30.76088943200017,26.320737094770294 31.0,27.0 31.0,27.0 30.65280417966101))
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_02BD97_N30E026_2018_12_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02BD97_N30E026_2018_12_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02BD97_N30E026_2018_12_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02BD97_N30E026_2018_12_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02BD97_N30E026_2018_12_05_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