https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-11-27T03:56:56.564298Z
2021-11-27T03:57:21.562323Z
s3://sentinel-s1-l1c/GRD/2021/11/27/IW/DV/S1B_IW_GRDH_1SDV_20211127T035656_20211127T035721_029768_038D96_E3B9
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
2021-11-27T03:56:56.564298Z
2021-11-27T03:57:21.562323Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.0725352304488
693000
Copernicus S1 Core Ground Segment - TLS
2021-11-27T08:50:57.062879Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211127T035656_20211127T035721_029768_038D96_E3B9
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.51077314637805 14.064273626351078,28.940098529494026 14.175433988994493,28.36708194370156 14.285574868679914,27.7943827326041 14.39417014083244,27.230670922452905 14.499602393290019,27.195259524749524 14.318681625789454,27.015982942654023 13.413950243422148,26.93369507142289 12.992029903892604,27.493640579646105 12.885457214960656,28.06368927995744 12.775634396713304,28.631293214844522 12.664962435440678,29.198070597893015 12.553145003038399,29.321213141067894 13.157674009700184,29.358909141205544 13.339058052423546,29.43570965289477 13.701544568172284,29.51077314637805 14.064273626351078))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.91209272804579
46.08189552193473
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
2021-12-26T15:30:45.385774Z
Batch API, v4.67.0
s3://deafrica-sentinel-1/s1_rtc/N13E028/2021/11/27/038D96
2.0E-4
2.0E-4
true
block average
2
2
14.0
28.0
13.0
29.0
POLYGON((28.0 13.0,28.0 14.0,29.0 14.0,29.0 13.0,28.0 13.0))
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_038D96_N13E028_2021_11_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_038D96_N13E028_2021_11_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_038D96_N13E028_2021_11_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_038D96_N13E028_2021_11_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_038D96_N13E028_2021_11_27_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