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Saturn Image 2021/04/25(UT)
Clyde Foster,Eric Sussenbach,Mark Lonsdale,Vlamir da Silva Junior,Trevor Barry
C.Foster,E.Sussenbach,M.Lonsdale,V.da Silva Jr.,T.Barry
Conditions were a bit improved for this R and IR from this morning.
[Clyde Foster:Centurion,South Africa]
[Eric Sussenbach : [ Willemstad,Curacao (Dutch Caribbean)]
[Mark Lonsdale : [Canberra,Australia]
[Vlamir da Silva Junior : Sao Paulo,Brazil]
Have finished processing the data from just prior to leaving on our holiday, have a significant volume of data and it is all good.
I note two bright spots just inside the NPR, a larger spot at approx Lat+63.3 L3 42.5 closely preceded by a smaller bright spot at approx Lat+64.7 L3 30.1 these are best seen in IR but also visible in R. A diffuse dark spot is resolved in the B and RGB data at approx Lat+ 59.6 L3 53.5. Of great interest are the ripples resolved on the Southern edge of the NNTeB which impinge up into the NNTeB, these are resolved in the G and RGB data but better resolved in the G data. Have marked the ripple with the highest amplitude in the animations but a whole series of ripples are resolved. These ripples look very much like those resolved in the HST data from July 4th & 5th 2020. These ripples are well defined in the G and RGB insets included with each data set. Note I have all of the insets in the same relative position of each data set to make them easy to blink. The 2010 GWS AV is well resolved in IR and also seen in R & RGB data sets at approx Lat+42.5 L3 19.2. Two mid latitude bright spots are resolved, best seen in the RGB data at approx Lat+30.3 L3 60.4 and Lat+30.3 L3 350.3. A ripple on the edge of the EZ impinging up into the NEB is resolved in all data at approx Lat+14 L1 92.8, have also included polar projection. The CH4 data is interesting as it seems to show some bright spots within the EZ and the polar projections also seem to back that up.
[Trevor Barry:Broken Hill:Australia]
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