https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-04-11T02:13:11.028465Z
2023-04-11T02:13:32.807951Z
s3://sentinel-s1-l1c/GRD/2023/4/11/IW/DV/S1A_IW_GRDH_1SDV_20230411T021311_20230411T021332_048042_05C664_D686
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
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
2023-04-11T02:13:11.028465Z
2023-04-11T02:13:32.807951Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230411T033312_V20230410T233803_20230411T025533.EOF
192.4972825465201
693000
Copernicus Ground Segment
2023-04-11T04:42:41.028532Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230411T021311_20230411T021332_048042_05C664_D686
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((49.620192208534064 -24.641519550212877,49.052768327712265 -24.510883585243608,48.805949479655325 -24.453306583615824,48.43614136585674 -24.366191674226798,48.189883838441204 -24.30761754097956,47.820921163104444 -24.219013737900035,47.57522947938677 -24.159451555087482,47.226505239744036 -24.074123188617218,47.17410418632936 -24.252914009791283,47.12461817574351 -24.432545106826794,47.07149747295517 -24.611286502530852,47.022184657776656 -24.790997359140945,46.96946695146353 -24.969875798918263,46.91962896285946 -25.149492831946947,46.889733302227654 -25.25235734316024,47.23855625956469 -25.337973433424654,47.48637648940891 -25.398221854458097,47.85856475888957 -25.487815147258168,48.1069943534613 -25.547022255136724,48.48009276146132 -25.635046415799167,48.72912640791408 -25.693202694155467,48.97840008690527 -25.750936005886192,49.30169848786808 -25.825085745160646,49.47561870075215 -25.181654622312088,49.620192208534064 -24.641519550212877))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.87428
45.64825829667982
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
2023-04-11T06:29:26.032251Z
Batch API, v4.188.0
s3://deafrica-sentinel-1/s1_rtc/S26E046/2023/04/11/05C664
2.0E-4
2.0E-4
true
block average
2
2
-25.0
46.0
-26.0
47.0
POLYGON((47.0 -25.279421512393025,46.88973330222705 -25.252357343160146,46.96110844801399 -25.0,47.0 -25.0,47.0 -25.279421512393025))
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_05C664_S26E046_2023_04_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05C664_S26E046_2023_04_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05C664_S26E046_2023_04_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05C664_S26E046_2023_04_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05C664_S26E046_2023_04_11_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 2021
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