https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-04-01T03:51:17.286261Z
2021-04-01T03:51:42.285021Z
s3://sentinel-s1-l1c/GRD/2021/4/1/IW/DV/S1B_IW_GRDH_1SDV_20210401T035117_20210401T035142_026268_03228D_FCCA
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
2021-04-01T03:51:17.286261Z
2021-04-01T03:51:42.285021Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.8935291892052
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-01T04:43:21.762053Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210401T035117_20210401T035142_026268_03228D_FCCA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.79691402317085 34.01375864646729,33.39757228496505 34.076768286959016,33.12419560030665 34.11909905105428,32.71362490477646 34.1814544363136,32.4395787124414 34.222261987238475,32.028019030648984 34.282325477648556,31.753323844617455 34.32160045389637,31.478374935474033 34.360259812127474,31.113670582564346 34.410516630082505,30.968529421608324 33.68877527706843,30.81206316142943 32.90743139541269,31.170393362132323 32.85669781163669,31.44055050396699 32.81771918733611,31.710470357877952 32.77815908988528,32.11489885204827 32.71773178433338,32.384212778379336 32.67672414419499,32.78771896151103 32.614132068827,33.056409199700525 32.571685691309156,33.44893126099509 32.50856782775615,33.62908066826821 33.291029938203906,33.79691402317085 34.01375864646729))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.64507435546278
46.09571026757459
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
2021-12-26T03:22:47.414904Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N33E030/2021/04/01/03228D
2.0E-4
2.0E-4
true
block average
2
2
34.0
30.0
33.0
31.0
POLYGON((30.830600279000976 33.0,31.0 33.84526856731694,31.0 33.0,30.830600279000976 33.0))
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_03228D_N33E030_2021_04_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03228D_N33E030_2021_04_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03228D_N33E030_2021_04_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03228D_N33E030_2021_04_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03228D_N33E030_2021_04_01_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