https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-12-13T15:44:57.432299Z
2021-12-13T15:45:25.448335Z
s3://sentinel-s1-l1c/GRD/2021/12/13/IW/DV/S1B_IW_GRDH_1SDV_20211213T154457_20211213T154525_030008_03952A_DDDD
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
2021-12-13T15:44:57.432299Z
2021-12-13T15:45:25.448335Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.94159758522994
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-13T22:04:55.741193Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211213T154457_20211213T154525_030008_03952A_DDDD
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((38.9986319654984 -11.608337184319534,39.56728032295367 -11.4801904272676,40.12551700208939 -11.35323390619873,40.69140183414348 -11.223341932037934,41.231630750561436 -11.098233047737644,41.14566663691251 -10.737728805754227,41.10379939599551 -10.557184099206113,41.02165320097089 -10.195754123972213,40.97867284960249 -10.015493872641706,40.93768255930826 -9.834782301742424,40.86881761229769 -9.537411050617541,40.33096733434239 -9.660933769204854,39.766990643628134 -9.789464612121618,39.208470987314 -9.91573389332001,38.64568666413339 -10.041954335336573,38.67252671316966 -10.159119061339291,38.71488203795497 -10.339905968015481,38.75458396850811 -10.521294893338753,38.800460324421984 -10.701299336847292,38.83503049470283 -10.88385477914028,38.87379981177246 -11.065470775940705,38.91735868138209 -11.246012963990408,38.957588224780416 -11.427311122749206,38.9986319654984 -11.608337184319534))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.59435
45.93258628827317
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
2021-12-26T16:20:27.689296Z
Batch API, v4.69.6
s3://deafrica-sentinel-1/s1_rtc/S10E039/2021/12/13/03952A
2.0E-4
2.0E-4
true
block average
2
2
-9.0
39.0
-10.0
40.0
POLYGON((39.0 -9.962489460386449,40.0 -9.736361550461089,40.0 -10.0,39.0 -10.0,39.0 -9.962489460386449))
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_03952A_S10E039_2021_12_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03952A_S10E039_2021_12_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03952A_S10E039_2021_12_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03952A_S10E039_2021_12_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03952A_S10E039_2021_12_13_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