It appears that #EXO5 Day 1 Anomaly Intel is not currently available via the Google Drive links previously disclosed by the Investigation here or via the Anomaly Registration pages at events.ingress.com.
As a stopgap (until the Google Drive documents are back online), here is a full copy of the TS-CHIMERA-I Anomaly Intel doc in PDF form.
-PAC
Source: Investigate Ingress