Where to get Iridium data

[CassandraAuri]

Hello, I am following the notebook Data Handling with Lompe and I have got it working, however, when I tried to do a new event. I can't not find the new place that produces the ncdf files for iridium. I was able to find https://ampere.jhuapl.edu/download/ which gives me the 2min resolution stipulated buts its saved as a different file name so it doesnt seem lompe pulls it correctly.

[klaundal]

It seems they moved the data. Do you mind trying a file from here https://ampere.jhuapl.edu/download/?page=dataTab ? Hopefully they didn't also change the data format...

[CassandraAuri]

It seems to be different on first inspection. I downloaded the North vectors and its filesize is 116MB whereas the file in the examples/sample_dataset/raw is 10.7MB. Moreover, the raw vectors are 17.3MB. These are the same day. I will contact the folks at iridium ampere to see about file changes. I think their reprocessing could be the culprit.

[CassandraAuri]

Just an update, the raw data seemed to have worked when I renamed it to Amp_invert.ncdf; however, I want to double check before closing this. Solution seems to be adding another clause to LN 681 in downloader.py to include ampere..rawdB.nc

if len(file_name) > 1:
fn = basepath + file_name
else:
fn = basepath + event.replace('-', '') + 'Amp_invert.ncdf'

[AlenKamelot]

Just an update, the raw data seemed to have worked when I renamed it to Amp_invert.ncdf; however, I want to double check before closing this. Solution seems to be adding another clause to LN 681 in downloader.py to include ampere..rawdB.nc

if len(file_name) > 1: fn = basepath + file_name else: fn = basepath + event.replace('-', '') + 'Amp_invert.ncdf'
After renaming the file as you suggested, the program still reports an error. It seems that the files we downloaded contain different variables from those in the author's files. How did you ultimately resolve this issue?
AttributeError: 'Dataset' object has no attribute 'pos_eci'

[CassandraAuri]

Just an update, the raw data seemed to have worked when I renamed it to Amp_invert.ncdf; however, I want to double check before closing this. Solution seems to be adding another clause to LN 681 in downloader.py to include ampere..rawdB.nc
if len(file_name) > 1: fn = basepath + file_name else: fn = basepath + event.replace('-', '') + 'Amp_invert.ncdf'
After renaming the file as you suggested, the program still reports an error. It seems that the files we downloaded contain different variables from those in the author's files. How did you ultimately resolve this issue?
AttributeError: 'Dataset' object has no attribute 'pos_eci'

Hey, so I started using google collab for my publication and am running into the same error. I was likely on a previous version that worked. Did you end up getting a solution to work @AlenKamelot.