https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-12-28T04:35:04.432507Z
2020-12-28T04:35:29.430689Z
s3://sentinel-s1-l1c/GRD/2020/12/28/IW/DV/S1A_IW_GRDH_1SDV_20201228T043504_20201228T043529_035881_0433B0_F756
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
2020-12-28T04:35:04.432507Z
2020-12-28T04:35:29.430689Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20201228T070353_V20201228T020600_20201228T052329.EOF
191.9740821490722
693000
Copernicus S1 Core Ground Segment - DPA
2020-12-28T07:58:48.924113Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20201228T043504_20201228T043529_035881_0433B0_F756
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((17.785312954518687 -2.7535595427639117,16.684531208673906 -2.513498799218894,15.58041354319814 -2.27171766449108,15.540998239771056 -2.4523888568986476,15.502153278384613 -2.633287045971771,15.425476828677896 -2.995330166349304,15.385266671285436 -3.1759462408986905,15.254364330704007 -3.7778087316597966,16.35707950321459 -4.021708181536718,17.46198951633892 -4.2644909928935615,17.591993103619302 -3.6607613222191575,17.629811312547925 -3.479109012105773,17.66940174947217 -3.297849223054163,17.785312954518687 -2.7535595427639117))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.64192
45.98889342505223
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
2021-12-25T22:33:57.775473Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S04E017/2020/12/28/0433B0
2.0E-4
2.0E-4
true
block average
2
2
-3.0
17.0
-4.0
18.0
POLYGON((17.73283132312855 -3.0,17.518943447129008 -4.0,17.0 -4.0,17.0 -3.0,17.73283132312855 -3.0))
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_0433B0_S04E017_2020_12_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0433B0_S04E017_2020_12_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0433B0_S04E017_2020_12_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0433B0_S04E017_2020_12_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0433B0_S04E017_2020_12_28_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