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ALIS, Auroral Large Imaging System
Entry ID:
SMHI_IPY_ALIS
Summary
Abstract:
ALIS consists of unmanned imaging stations located in Northern Scandinavia in a grid of about 50Ã50 km. Each station is equipped with an imager having a high-resolution monochrome 1024Ã1024 pixel CCD detector and a filter wheel with six positions for narrow-band interference filters. The field of view is 70 degrees diagonally for most imagers, but there are also two units with a 90 degrees field of view. The imagers are mounted in a positioning system and can be pointed so that several imagers can view a common volume. ALIS is operated on campaign basis. Filter sequences and pointing directions are freely selectable.
Related URL
Geographic Coverage
(Click for Interactive Map)
Spatial coordinates
Data Set Citation
Dataset Originator/Creator:
Ingrid Sandahl and Urban Brändström
Dataset Title:
ALIS, Auroral Large Imaging System
Dataset Release Place:
Kiruna, Sweden
Dataset Publisher:
Swedish Institute of Space Physics
Online Resource:
http://alis.irf.se/ALIS/?item=data
Temporal Coverage
Start Date:
1993-12-23
Stop Date:
2009-02-18
Location Keywords
Science Keywords
ISO Topic Category
Access Constraints
Free
Use Constraints
The data should be cited approriately
Data Set Progress
IN WORK
Data Center
Distribution
Distribution Format:
Native Format
Personnel
Role:
DIF AUTHOR
Phone:
+46 980 79084
Email:
ingrid.sandahl at irf.se
Contact Address:
Swedish Institute of Space Physics, Box 812
City:
Kiruna
Postal Code:
SE-981 28
Country:
Sweden
Creation and Review Dates
DIF Creation Date:
2009-09-21
Last DIF Revision Date:
2010-07-07
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- Webmaster: Monica Holland
- Responsible NASA Official: Lola Olsen
- Last updated: May 2013
