https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-09-03T16:37:55.754854Z
2023-09-03T16:38:20.754133Z
s3://sentinel-s1-l1c/GRD/2023/9/3/IW/DV/S1A_IW_GRDH_1SDV_20230903T163755_20230903T163820_050165_0609A8_ABB7
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
2023-09-03T16:37:55.754854Z
2023-09-03T16:38:20.754133Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230903T171155_V20230903T132916_20230903T164646.EOF
347.1703632909287
693000
Copernicus Ground Segment
2023-09-03T18:10:17.358474Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230903T163755_20230903T163820_050165_0609A8_ABB7
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.81129926205267 -31.49458941813417,30.15963301150851 -31.41466753411804,30.42248868778926 -31.35363017521029,30.685001720733055 -31.29205818028033,31.078126186049445 -31.198702051458245,31.339777207982227 -31.13580192684939,31.731602548075205 -31.040462655689183,31.992383379866236 -30.97624663748527,32.33126566976558 -30.89186815730899,32.273050006314506 -30.713755388255315,32.10218287136635 -30.178335306274917,32.046159458657 -29.99967805563788,31.93307202372774 -29.642696058373495,31.859269777966148 -29.404649010606107,31.52429471436463 -29.48782922330124,31.26648839939358 -29.55117123394308,31.01005478218041 -29.613599839711565,30.626370732856046 -29.705941447144056,30.3732444673221 -29.766158184014756,29.987758527845276 -29.856814516836337,29.728535727989318 -29.917061068279672,29.394040014019126 -29.99391476020062,29.413078353253727 -30.0531087658727,29.464334021866364 -30.232903270650574,29.514631845218695 -30.41293521879956,29.572453191549968 -30.591255620820924,29.66076748309102 -30.95423445042372,29.713287710477445 -31.133828207850613,29.76195434524735 -31.31432564184783,29.81129926205267 -31.49458941813417))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.82263
45.64115794022014
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
2023-09-03T22:39:41.485278Z
Batch API, v4.254.0
s3://deafrica-sentinel-1/s1_rtc/S31E030/2023/09/03/0609A8
2.0E-4
2.0E-4
true
block average
2
2
-30.0
30.0
-31.0
31.0
POLYGON((30.0 -31.0,30.0 -30.0,31.0 -30.0,31.0 -31.0,30.0 -31.0))
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_0609A8_S31E030_2023_09_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0609A8_S31E030_2023_09_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0609A8_S31E030_2023_09_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0609A8_S31E030_2023_09_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0609A8_S31E030_2023_09_03_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