https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-09-13T06:44:10.745626Z
2021-09-13T06:44:35.744319Z
s3://sentinel-s1-l1c/GRD/2021/9/13/IW/DV/S1B_IW_GRDH_1SDV_20210913T064410_20210913T064435_028676_036C12_ED89
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
2021-09-13T06:44:10.745626Z
2021-09-13T06:44:35.744319Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.9087166310713
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-13T09:12:49.427052Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210913T064410_20210913T064435_028676_036C12_ED89
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-9.35686760096553 34.213246636010844,-9.75554398446785 34.27601673558181,-10.037684228842435 34.319592311783296,-10.46143568840336 34.38373731076414,-10.744292161708994 34.425685889508266,-11.169100964786884 34.48738260705585,-11.452650843737386 34.52769383274974,-11.736471511923124 34.567347416814215,-12.046598899745423 34.609868176963765,-12.1919704341296 33.8881503500978,-12.348665260643948 33.10686156579253,-12.043998697670899 33.063935187748044,-11.765162578825993 33.02394885586484,-11.486579769360517 32.983341141441734,-11.069187614957894 32.92126787162752,-10.791252256829145 32.87911337098027,-10.374846204293968 32.814727224218686,-10.097578062814282 32.77103568926577,-9.705759487459527 32.708163400009184,-9.525151884373498 33.49055565745625,-9.35686760096553 34.213246636010844))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.55117052096131
46.41035974953004
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
2021-12-26T11:43:42.936457Z
Batch API, v4.52.0
s3://deafrica-sentinel-1/s1_rtc/N33W011/2021/09/13/036C12
2.0E-4
2.0E-4
true
block average
2
2
34.0
-11.0
33.0
-10.0
POLYGON((-11.0 33.0,-11.0 34.0,-10.0 34.0,-10.0 33.0,-11.0 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_036C12_N33W011_2021_09_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_036C12_N33W011_2021_09_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_036C12_N33W011_2021_09_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_036C12_N33W011_2021_09_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_036C12_N33W011_2021_09_13_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