https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-06-16T03:35:16.530535Z
2021-06-16T03:35:47.463414Z
s3://sentinel-s1-l1c/GRD/2021/6/16/IW/DV/S1B_IW_GRDH_1SDV_20210616T033516_20210616T033547_027376_03450B_3B00
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
2021-06-16T03:35:16.530535Z
2021-06-16T03:35:47.463414Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.6305114397313
693000
Copernicus S1 Core Ground Segment - TLS
2021-06-16T05:59:51.406168Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210616T033516_20210616T033547_027376_03450B_3B00
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((28.38674020697487 -26.923675018525525,28.038252782017555 -26.84358317752502,27.792175575656433 -26.78644053188061,27.54607005489665 -26.72880831362267,27.178085985459443 -26.64173635477254,26.809633295261897 -26.553469134020677,26.56431760840099 -26.494100184057398,26.3181653681598 -26.43404259967094,25.967684357552784 -26.347695402800372,25.914658413157348 -26.526593949699016,25.69873801563971 -27.241814555452653,25.645263279135015 -27.42079838066794,25.536036878176887 -27.778259067086776,25.44557585678002 -28.067984908280867,25.801919874745494 -28.15613949751568,26.050230076166375 -28.2169326013747,26.42376021466745 -28.307412425370504,26.672066983571206 -28.366911013111835,26.92200391459268 -28.426283376451536,27.295917766627745 -28.514128980540697,27.54493933179719 -28.57198483502934,27.892830149099048 -28.65193010822796,27.979554531704217 -28.361083735797877,28.083223658574443 -28.00204970551051,28.13242099909906 -27.821947880017937,28.233592535516173 -27.462429336160362,28.33695249426734 -27.103472924588814,28.38674020697487 -26.923675018525525))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.25702
45.65225165485781
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
2021-12-26T07:17:41.950915Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S29E025/2021/06/16/03450B
2.0E-4
2.0E-4
true
block average
2
2
-28.0
25.0
-29.0
26.0
POLYGON((26.0 -28.2046349099395,25.445575856780092 -28.06798490828092,25.46680276638997 -28.0,26.0 -28.0,26.0 -28.2046349099395))
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_03450B_S29E025_2021_06_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03450B_S29E025_2021_06_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03450B_S29E025_2021_06_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03450B_S29E025_2021_06_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03450B_S29E025_2021_06_16_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