https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-11-15T16:28:20.901597Z
2021-11-15T16:28:45.900853Z
s3://sentinel-s1-l1c/GRD/2021/11/15/IW/DV/S1B_IW_GRDH_1SDV_20211115T162820_20211115T162845_029601_03885C_6310
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
2021-11-15T16:28:20.901597Z
2021-11-15T16:28:45.900853Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.4901700774449
693000
Copernicus S1 Core Ground Segment - TLS
2021-11-15T17:22:13.686820Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211115T162820_20211115T162845_029601_03885C_6310
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((22.746018863878927 26.3174743382764,23.128037632065308 26.383592231312235,23.388703572844406 26.428078032442873,23.650267697733984 26.47220597656888,24.042645995468284 26.53744470314673,24.566144130844044 26.622693566789923,24.829277726524193 26.66476965091312,25.22164452217838 26.726553727465927,25.00938825647914 27.810733639096544,24.972922449012 27.991266420275057,24.925983720524002 28.231607433455295,24.393260614557754 28.14943737375234,24.12729683453722 28.107592040592554,23.72925589350453 28.043942838142613,23.463931266427032 28.000834285637858,23.0666369017941 27.935263338672225,22.8012550740043 27.89078225558967,22.414619813257573 27.824993724990872,22.547580338921502 27.22238420788921,22.66618521188527 26.679299880315508,22.746018863878927 26.3174743382764))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.72000919868854
46.6089316570658
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
2021-12-26T14:54:52.793105Z
Batch API, v4.64.0
s3://deafrica-sentinel-1/s1_rtc/N27E025/2021/11/15/03885C
2.0E-4
2.0E-4
true
block average
2
2
28.0
25.0
27.0
26.0
POLYGON((25.0 27.85721246872684,25.168110340208326 27.0,25.0 27.0,25.0 27.85721246872684))
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_03885C_N27E025_2021_11_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03885C_N27E025_2021_11_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03885C_N27E025_2021_11_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03885C_N27E025_2021_11_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03885C_N27E025_2021_11_15_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