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An advertisement How much Galileo data still needs to be analyzed? –There is still some useful PPR data laying around, especially ride-along data –We need.

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Presentation on theme: "An advertisement How much Galileo data still needs to be analyzed? –There is still some useful PPR data laying around, especially ride-along data –We need."— Presentation transcript:

1 An advertisement How much Galileo data still needs to be analyzed? –There is still some useful PPR data laying around, especially ride-along data –We need to combine PPR with other data to be really useful in studying volcanoes

2 Problems with data Not targeted, so many observations are uninteresting –Those have already been eliminated Open filter –Several observations were taken during the daytime using the open filter –These are contaminated with sunlight and the measured effective temperatures are higher than actual surface temperatures Registration –Coregistering data from different instruments and orbits has been a major challenge

3 Name# good# opencomments Amirani50Presented here Pele70Partly published in Spencer et al., 2000 Zamama41Partly published in Spencer et al., 2000 Prometheus42 Pillan20Published in Spencer et al., 2000 Isum10 Loki20I32 images overexposed Tohil11Partly published in Williams et al., 2005 Camaxtli10 Tvashtar03Published in Milazzo et al., 2005 Telegonus03Low priority (mostly open filter data) Emakong04Low priority (mostly open filter data) Tupan02Low priority (mostly open filter data) Gish Bar02Low priority (mostly open filter data) Chaac01Low priority (mostly open filter data)

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5 Try ArcGIS Used IDL –Can get the data correctly coregistered –Doesn’t look very good ArcGIS –Data is coregistered and user of the GIS database can alter how to view it –Can also work with geologic maps, etc. University of Redlands –Masters GIS program –Shane Barrett working on Amarani under supervision of Sally Westmoreland with Julie as client


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