IMAP Active Link for Real-Time (I-ALiRT) Level-1 Data. - Prof. David J. McComas (Princeton University)

id: IMAP_IALIRT_L1_REALTIME
index prefix: s3://gov-nasa-hdrl-data1/spdf/cdaweb/data/indices/
start: 2026-02-01T00:00:00.000Z
stop: 2026-06-03T15:53:43.000Z
year range: 2026–2026

Fetch the full dataset (template)


import cloudcatalog
dataset_id = 'IMAP_IALIRT_L1_REALTIME'
start = '2026-02-01T00:00:00.000Z'
stop =   '2026-06-03T15:53:43.000Z'
fr=cloudcatalog.CloudCatalog('s3://gov-nasa-hdrl-data1/')
filelist = fr.request_cloud_catalog(dataset_id, start_date=start, stop_date=stop)

#example usage:
fr.stream_uri(filelist, lambda s3_uri, start, stop, filesize: MYCODE(s3_uri, start, stop, filesize))

Yearly index files