https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-04-27T06:53:30.844789Z
2021-04-27T06:53:55.844608Z
s3://sentinel-s1-l1c/GRD/2021/4/27/IW/DV/S1B_IW_GRDH_1SDV_20210427T065330_20210427T065355_026649_032EB4_665A
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
2021-04-27T06:53:30.844789Z
2021-04-27T06:53:55.844608Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.6213984732156
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-27T08:11:14.052893Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210427T065330_20210427T065355_026649_032EB4_665A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-12.42347770463531 29.752588914348237,-12.812054904822796 29.817226454509914,-13.080336905536104 29.861135603589293,-13.483196437554122 29.92597740460703,-13.752057128423607 29.96852188180708,-14.155773791657774 30.031310099892146,-14.425198502002187 30.07248128234545,-14.69484461501518 30.11310074316964,-14.983646404922398 30.155947887303757,-15.279902480517503 28.651874959755,-14.729758669764543 28.567595299037663,-14.464323147894806 28.526082278782116,-14.071081125765751 28.463564399783284,-13.801652910833933 28.420038883793932,-13.404690733453297 28.354869107206966,-13.140320073077037 28.31078204002508,-12.757384390744596 28.2459448642455,-12.584300907232098 29.029416409067714,-12.42347770463531 29.752588914348237))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.6666103628204
46.48534200374615
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
2021-12-26T04:45:09.835557Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N29W015/2021/04/27/032EB4
2.0E-4
2.0E-4
true
block average
2
2
30.0
-15.0
29.0
-14.0
POLYGON((-15.0 29.0,-15.0 30.0,-14.0 30.0,-14.0 29.0,-15.0 29.0))
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_032EB4_N29W015_2021_04_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_032EB4_N29W015_2021_04_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_032EB4_N29W015_2021_04_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_032EB4_N29W015_2021_04_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_032EB4_N29W015_2021_04_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