Sodankylä
Geophysical
Observatory
Oulun yliopisto

Abisko EMCCD imager data

The SGO EMCCD all-sky spectral imager is at ANS, Abisko, Sweden (68.36 N, 18.82 E), where it is used for bistatic observations with FMI EMCCD imager at Kilpisjärvi.

Scaled 8-bit images (updated every 5 minutes)

NB: Quick-look data, not for scientific use

Time stamps are from PNG headers, i.e. computer system time.

Wavelength Dark frame subtracted Background image subtracted
630.0 nm EMCCD 5577 
image EMCCD 5577 equalized image
557.7 nm EMCCD 5577 
image EMCCD 5577 equalized image
427.8 nm EMCCD 5577 
image EMCCD 5577 equalized image

Keograms

Nightly keogram, updated following day
Abisko keogram

Daily keograms in the format of the GAIA VXO (Global Auroral Imaging Access Virtual observatory). Updated following day.

427.8 nm ABK blue-line keogram
557.7 nm ABK green-line keogram
630.0 nm ABK red-line keogram
Time UT: Time axis (UT)

Last modified: 20 September 2017, 20:46:11.