https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-06-25T16:59:50.980329Z
2020-06-25T17:00:20.016476Z
s3://sentinel-s1-l1c/GRD/2020/6/25/IW/DV/S1B_IW_GRDH_1SDV_20200625T165950_20200625T170020_022193_02A1E5_17FE
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
2020-06-25T16:59:50.980329Z
2020-06-25T17:00:20.016476Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200625T192031_V20200625T151511_20200625T183241.EOF
347.67031807987917
693000
Copernicus S1 Core Ground Segment - DPA
2020-06-25T19:37:57.037921Z
Sentinel-1 IPF, 003.30
S1B_IW_GRDH_1SDV_20200625T165950_20200625T170020_022193_02A1E5_17FE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((15.450668668475396 21.961643553777275,16.05733224757839 22.07119393197913,16.663627140445328 22.178269188301968,17.272115930370042 22.28330784174291,17.839047255530097 22.378975454165925,17.520114102526986 24.004706454708337,16.946885300582377 23.91021292842914,16.57767062208167 23.848138755808044,16.33149202142585 23.806226158300888,16.085382291185773 23.763906184219266,15.716571435545191 23.699702580157837,15.470894678303232 23.65641240429792,15.104408073235927 23.59105810446698,15.169726358810355 23.287400276241595,15.24671175474579 22.92504568263986,15.286942063064817 22.74418202929454,15.324566925714098 22.56284781453576,15.363168074113569 22.381689865653385,15.450668668475396 21.961643553777275))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.89578836164596
46.23995271200044
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
2021-12-25T12:51:25.258407Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N22E015/2020/06/25/02A1E5
2.0E-4
2.0E-4
true
block average
2
2
23.0
15.0
22.0
16.0
POLYGON((15.442678568938222 22.0,15.286942063063341 22.744182029300774,15.230787055843296 23.0,16.0 23.0,16.0 22.060840962686633,15.663077418942974 22.0,15.442678568938222 22.0))
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_02A1E5_N22E015_2020_06_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02A1E5_N22E015_2020_06_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02A1E5_N22E015_2020_06_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02A1E5_N22E015_2020_06_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02A1E5_N22E015_2020_06_25_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