https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-11-30T03:46:30.409561Z
2022-11-30T03:46:55.407495Z
s3://sentinel-s1-l1c/GRD/2022/11/30/IW/DV/S1A_IW_GRDH_1SDV_20221130T034630_20221130T034655_046118_058553_03A8
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
2022-11-30T03:46:30.409561Z
2022-11-30T03:46:55.407495Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221130T052216_V20221130T011650_20221130T043420.EOF
191.9908774586282
693000
Copernicus Ground Segment
2022-11-30T06:57:38.326724Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221130T034630_20221130T034655_046118_058553_03A8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.65357475170443 -4.902228727215514,28.546545331697896 -4.658204428421513,27.454188439163286 -4.41558689969471,27.413097771512902 -4.595904789988053,27.374725776349347 -4.776935200577387,27.33358662940519 -4.957349667084103,27.21766620906768 -5.50032771024518,27.123547631956257 -5.921331099719957,28.219468427896963 -6.166997727286769,28.784073474470738 -6.292618894222638,29.32312150899825 -6.411933586923643,29.33562822171961 -6.351829885336304,29.376475115894735 -6.170848457079564,29.413150720288435 -5.988946291703292,29.45213559478335 -5.807560673198965,29.489014178150203 -5.625713173136954,29.531061002450738 -5.445013768930041,29.61375186798996 -5.083314928319039,29.65357475170443 -4.902228727215514))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.6371
46.07255979564821
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
2022-11-30T09:12:08.349748Z
Batch API, v4.157.0
s3://deafrica-sentinel-1/s1_rtc/S06E028/2022/11/30/058553
2.0E-4
2.0E-4
true
block average
2
2
-5.0
28.0
-6.0
29.0
POLYGON((28.0 -6.0,28.0 -5.0,29.0 -5.0,29.0 -6.0,28.0 -6.0))
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_058553_S06E028_2022_11_30_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_058553_S06E028_2022_11_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_058553_S06E028_2022_11_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_058553_S06E028_2022_11_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_058553_S06E028_2022_11_30_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