https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-03-01T17:27:33.037215Z
2023-03-01T17:27:58.035611Z
s3://sentinel-s1-l1c/GRD/2023/3/1/IW/DV/S1A_IW_GRDH_1SDV_20230301T172733_20230301T172758_047453_05B27A_BF83
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
2023-03-01T17:27:33.037215Z
2023-03-01T17:27:58.035611Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230301T175806_V20230301T141830_20230301T173600.EOF
347.2654693979901
693000
Copernicus Ground Segment
2023-03-01T19:00:12.138188Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230301T172733_20230301T172758_047453_05B27A_BF83
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((17.04252571124742 -30.088262655576028,17.395029546813785 -30.007325250125696,17.66277450964036 -29.945112689529697,18.054644166042223 -29.852960913415163,18.31804849457997 -29.790266034587848,18.581496414380254 -29.72695811792215,18.969694651469304 -29.63259243956847,19.229848984905985 -29.568615451229846,19.54875975535425 -29.489367662419046,19.49293606397348 -29.310830708662195,19.318681612138732 -28.776782369956102,19.265280733178614 -28.597628132084992,19.209551578148186 -28.41908489686219,19.15322366825784 -28.24071596831475,19.099781067538565 -28.061643706536003,19.08121110259496 -28.002621286884366,18.767817472146632 -28.080236430465625,18.510597723969436 -28.143315920264534,18.12354499731908 -28.237194046394524,17.86703490547002 -28.298714646230103,17.47264460312451 -28.392254601524968,17.22696061257289 -28.449829233020708,16.962762306840204 -28.511224790813237,16.609273665284917 -28.592446011928974,16.67900786573169 -28.83122230872997,16.729404590470388 -29.011117643677863,16.78085571280298 -29.190785739967374,16.83336390564778 -29.37022618675011,16.88500450590556 -29.54988350687772,17.04252571124742 -30.088262655576028))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.90109435510591
45.85669018276575
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
2023-03-01T22:13:58.674094Z
Batch API, v4.178.2
s3://deafrica-sentinel-1/s1_rtc/S30E016/2023/03/01/05B27A
2.0E-4
2.0E-4
true
block average
2
2
-29.0
16.0
-30.0
17.0
POLYGON((17.0 -29.942917423043774,16.726290041511536 -29.0,17.0 -29.0,17.0 -29.942917423043774))
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_05B27A_S30E016_2023_03_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05B27A_S30E016_2023_03_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05B27A_S30E016_2023_03_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05B27A_S30E016_2023_03_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05B27A_S30E016_2023_03_01_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