https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-12-29T15:56:42.271402Z
2018-12-29T15:57:11.297683Z
s3://sentinel-s1-l1c/GRD/2018/12/29/IW/DV/S1B_IW_GRDH_1SDV_20181229T155642_20181229T155711_014259_01A846_C056
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2018-12-29T15:56:42.271402Z
2018-12-29T15:57:11.297683Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20181229T181237_V20181229T140912_20181229T172642.EOF
347.1267998375214
693000
Copernicus S1 Core Ground Segment - UPA
2018-12-29T18:26:37.198140Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20181229T155642_20181229T155711_014259_01A846_C056
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.665773198 32.236298088,30.067230531 32.301070892,30.337621109 32.34392656,30.743680674 32.407124244,31.014698725 32.448529999,31.421686146 32.509545946,31.693313754 32.549492695,31.96518006 32.588853355,32.294996309 32.635751887,32.138963399 33.415666208,31.96956095 34.25861771,31.63345545 34.212198763,31.356419446 34.173191416,31.079640008 34.133560586,30.664959423 34.0729486,30.388836359 34.031765674,29.975156119 33.968832759,29.699710345 33.926107428,29.290777078 33.861460229,29.486414176 33.017343587,29.665773198 32.236298088))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.68735482115211
46.25779678270447
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
2021-12-23T20:20:44.963691Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N33E029/2018/12/29/01A846
2.0E-4
2.0E-4
true
block average
2
2
34.0
29.0
33.0
30.0
POLYGON((29.490396951403433 33.0,29.290777077999905 33.86146022900008,30.0 33.97261224300761,30.0 33.0,29.490396951403433 33.0))
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_01A846_N33E029_2018_12_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01A846_N33E029_2018_12_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01A846_N33E029_2018_12_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01A846_N33E029_2018_12_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01A846_N33E029_2018_12_29_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 2019
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