ULTRA l2 investigate why 3 month map has all zeros above e == 60

[lacoak21]

Another issue is that exposure times are not all zero.

[lacoak21]

Bob sent this email yesterday

I’ve plotted the good times fractions/pointing below. Note that for now I don’t have the SPICE data to do U45 after pointing 200 (I still need to download it), so those pointings are absent from the plot.

There isn’t a lot of the high energy channel that passed the cull, but there is some, and I’m surprised that it’s not showing up. I did spot checks of the 1c data, and there are counts in at the energies at 90kev and above. For example for pointing 181, there are 31 counts in u90 and 89 counts in u45 above 90Kev.

Again, there aren’t a lot of good times for the highest energy channel, but it is there.

[lacoak21]

happening across 90 & 45 for both helio and sc frames.

[lacoak21]

Bob checked l1cs. They look good and have correct counts. Issue is happening in l2. Start by looping through all l1c psets and getting total counts for ultra 90. Those should be preserved in the l2 "counts" product.