Skip to main content
U.S. FlagAn official website of the United States government
icon dot gov
Official websites use .gov

A .gov website belongs to an official government organization in the United States.

icon https
Secure .gov websites use HTTPS

A lock () or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Information

Aerosol Home Overview Stations Software Instruments Instrument Maintenance Publications Documents and Resources Presentations Photo Gallery

Data

Data Download Search for Aerosol Data

updateOldCum

updateOldCum updates a regenerated xx_cum.stn file to the quarter archive. It is intended to be used on a large multi-quarter file generated as part of a rebuild. It merged the contents of that file back into the historical quarter archive without having to run rebuildLastQtr and splitQtr. It inspects the h file to determine the latest quarter to preserve.

Command Line Usage

updateOldCum x__cum.stn

Arguments

x__cum.stn

The file to merge. Must either be in the current directory or have the full path specified. Station and all needed parameters are derived from it.

Example Usage

updateOldCum /aer/brw/new/cm_cum.brw