https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-01-06T02:35:47.739407Z
2020-01-06T02:36:12.737597Z
s3://sentinel-s1-l1c/GRD/2020/1/6/IW/DV/S1B_IW_GRDH_1SDV_20200106T023547_20200106T023612_019690_025388_DAE9
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
2020-01-06T02:35:47.739407Z
2020-01-06T02:36:12.737597Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200106T040746_V20200106T000145_20200106T031915.EOF
192.3354282397546
693000
Copernicus S1 Core Ground Segment - DPA
2020-01-06T04:29:13.833588Z
Sentinel-1 IPF, 003.10
S1B_IW_GRDH_1SDV_20200106T023547_20200106T023612_019690_025388_DAE9
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((44.48626852698066 -20.68532611969395,43.92960157222407 -20.55760783203138,43.32849506584693 -20.417447468628012,42.72847846715444 -20.2752322219685,42.16161207740846 -20.13875122039839,42.06498234752196 -20.497286638768415,42.017033005714026 -20.676996282318825,41.87152963523197 -21.215806991337764,41.82287583163333 -21.39540265859631,41.756896170315926 -21.633825647385777,42.32888459746877 -21.77221397757053,42.93442660994578 -21.916286465984225,43.54117274998535 -22.058141203135456,44.10315361107553 -22.187279205867497,44.165584032698675 -21.947734708773183,44.34924341174405 -21.22601571579767,44.39463800084932 -21.045491541618173,44.48626852698066 -20.68532611969395))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.04228
45.74630378941679
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
2021-12-25T04:02:21.933843Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S21E041/2020/01/06/025388
2.0E-4
2.0E-4
true
block average
2
2
-20.0
41.0
-21.0
42.0
POLYGON((41.929807327176015 -21.0,42.0 -20.74007087527388,42.0 -21.0,41.929807327176015 -21.0))
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_025388_S21E041_2020_01_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_025388_S21E041_2020_01_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_025388_S21E041_2020_01_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_025388_S21E041_2020_01_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_025388_S21E041_2020_01_06_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