https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-05-17T02:10:13.576111Z
2023-05-17T02:10:42.607330Z
s3://sentinel-s1-l1c/GRD/2023/5/17/IW/DV/S1A_IW_GRDH_1SDV_20230517T021013_20230517T021042_048567_05D77A_1E61
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
2023-05-17T02:10:13.576111Z
2023-05-17T02:10:42.607330Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230517T051431_V20230517T011649_20230517T043419.EOF
192.133905426959
693000
Copernicus Ground Segment
2023-05-17T06:21:09.184221Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230517T021013_20230517T021042_048567_05D77A_1E61
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((52.2994627226699 -14.000609485216492,51.72526588322635 -13.870434984050743,51.146308379270835 -13.73768141495077,50.56800097272708 -13.603584775872683,50.042862150683405 -13.480524791942702,49.985190753371576 -13.717833179576079,49.94023478398308 -13.897777003553983,49.852491484844485 -14.258213244619107,49.8046589346483 -14.437498860247135,49.761388725687496 -14.61788783282453,49.71582646545201 -14.797737416316679,49.67234196578954 -14.978096163039249,49.643929604613014 -15.100021344143123,50.173279410380374 -15.224989597741924,50.75828774102007 -15.361484891142517,51.34113522035783 -15.495782765990624,51.91927826510889 -15.627323605415615,52.11773459682756 -14.781706188829094,52.2994627226699 -14.000609485216492))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.43843
46.05275398740778
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
2023-05-17T09:02:02.899511Z
Batch API, v4.205.0
s3://deafrica-sentinel-1/s1_rtc/S16E052/2023/05/17/05D77A
2.0E-4
2.0E-4
true
block average
2
2
-15.0
52.0
-16.0
53.0
POLYGON((52.06650364042599 -15.0,52.0 -15.283370332019576,52.0 -15.0,52.06650364042599 -15.0))
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_05D77A_S16E052_2023_05_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05D77A_S16E052_2023_05_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05D77A_S16E052_2023_05_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05D77A_S16E052_2023_05_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05D77A_S16E052_2023_05_17_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