https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-03-24T02:35:43.365286Z
2020-03-24T02:36:08.363809Z
s3://sentinel-s1-l1c/GRD/2020/3/24/IW/DV/S1A_IW_GRDH_1SDV_20200324T023543_20200324T023608_031811_03ABA3_94EC
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
2020-03-24T02:35:43.365286Z
2020-03-24T02:36:08.363809Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200324T055841_V20200324T014110_20200324T045840.EOF
192.2399014104929
693000
Copernicus S1 Core Ground Segment - DPA
2020-03-24T06:26:20.131973Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200324T023543_20200324T023608_031811_03ABA3_94EC
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((45.16288672302099 -17.978100204142784,44.590501127113264 -17.84725621559684,44.00793229258986 -17.71217641879501,43.42379792032527 -17.574804155840564,42.873261680278574 -17.44356837095387,42.59643119374441 -18.52295487001901,42.48766149507181 -18.94219819542497,43.04230817117856 -19.075151608060203,43.63089497256222 -19.21419402575261,44.220472110637274 -19.35136059010873,44.79747686158253 -19.483545100932133,44.81234816800949 -19.423762784743822,44.85585490760129 -19.242941968282107,44.897686347411444 -19.061746324128656,44.93820159006179 -18.880258053834204,44.98662478821666 -18.700588662500017,45.07583466178312 -18.339527611769235,45.11886967030778 -18.158650336921845,45.16288672302099 -17.978100204142784))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.33212
45.81588128960197
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
2021-12-25T08:05:36.558975Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S19E043/2020/03/24/03ABA3
2.0E-4
2.0E-4
true
block average
2
2
-18.0
43.0
-19.0
44.0
POLYGON((43.0 -19.0,43.0 -18.0,44.0 -18.0,44.0 -19.0,43.0 -19.0))
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_03ABA3_S19E043_2020_03_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03ABA3_S19E043_2020_03_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03ABA3_S19E043_2020_03_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03ABA3_S19E043_2020_03_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03ABA3_S19E043_2020_03_24_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