Date: 2017-03-29

Hi everyone,

Thanks for supporting a review today. Here is the list of actions. We've also gotten the updated pepssi.cat from the PEPSSI team and are working on the files for Tilden needed across Pluto and PlutoCruise.

Actions:
Add these notes to pepssi.cat:

1. Output from the onboard calibration source can be seen in the He spectrogram in the Image HDU;

2. Make a note that the Image HDUs are browse products, and 1-second resolution data for Pluto can be found in the data files;

3. There is aliasing in the Image HDUs due to the 1-min binning interacting with DT. Point out the 1-min averaging, and add to the description of the integration intervals for the user to make sure to look at the DT.

Add to dataset.cat:

4. Add a reference to pepssi.cat in the Confidence Level Note referring the user to instrument specific characteristics that need to be taken into account when reviewing the data.


Thanks,
Tiffany

=============================================================================
Date: 2017-03-29

Tiffany,

Thank you very much.

Some questions:

1. Output from the onboard calibration source can be seen in the He spectrogram in the Image HDU;

What kind of correction does this require?

2. Make a note that the Image HDUs are browse products, and 1-second resolution data for Pluto can be found in the data files;

I understand that PEPSSI has the browse products inside the data file. Now it sounds as browse products are separate from the data files.

If this is correct that the browse products are part of the data files, that the fact that some extension is a browse product should be indicated in the label or at least in dataset.cat file in section "Data Product Description"

3. There is aliasing in the Image HDUs due to the 1-min binning interacting with DT. Point out the 1-min averaging, and add to the description of the integration intervals for the user to make sure to look at the DT.

Where this information will be put?

Add to dataset.cat:

4. Add a reference to pepssi.cat in the Confidence Level Note referring the user to instrument specific characteristics that need to be taken into account when reviewing the data.

Confidence_level_note is a section in the dataset.cat file. As we agreed, there should be two files with the information about excluded channels and other limitations: in the dataset.cat file in the Confidence_level_note with the indication that this is described in more detail in pepssi.cat file (with indication in which section it is described there). In pepssi.cat file, it  would be good to have a separate section where all warnings are collected. In any case, this information should be located the way that allows its easy finding. It is very much hidden now.

Thank you.
Ludmilla