BlastIQ™ First Length


Release Date:
27th September 2021
KBA Summary:
BlastIQ First Length allows users to perform QA/QC on initial and final recorded hole lengths by keeping a record of the first recorded length.


BlastIQ™ now keeps a record of the first recorded hole length as a separate hole attribute in the system called First Length.

Important Note: Only holes measured after the release date of this feature can have a valid First Length record.


  • First Length and Actual (Measured) Length will be the same when only one hole length value has been recorded.
  • Subsequent hole length records will not update First Length.
  • Clearing hole length clears both Actual (Measured) Length and First Length.

Correcting Data

  • To correct an error when measuring length the first time:
    1. Clear length.
    2. Record new length.
  • To correct an error when measuring length on subsequent entries:
    1. Do NOT clear length.
    2. Update length to the desired value.
Was this article helpful?
0 out of 0 found this helpful
Have more questions? Submit a request