Projectlog

Projectlog Entries List

Tags

bcse field flux trailer fluxtowers gc glbrc lab lachat ltar ltar fields ltar plots lter marginal land mcse met station n deposition pk-study resource-gradient rex scaleup switchgrass biodiversity switchgrass fertility 1 switchgrass fertility 2
2026-07-20 kahmark

Raised tower 2 (BAU north of pond lab) sensors to 168" (14'). Rest N-S.

field fluxtowers ltar-fields
2026-07-13 kahmark

removed ground sensors for forage harvest. ASP1F1 Found one 107 and one heat flux plate chewed and broken. Need to reapir.

field fluxtowers ltar-fields
2026-06-30 kahmark

Checked heat flux plates on tower one and two. Seem to be installed properly but values of one on each tower say otherwise. Need to ensure multiplier is correct.

Yesterday afternoon Moriz from JC lab swapped out the IRGASON on tower 2. Calibrated last night and we will install on tower three today. Tower 2 Irgason SN now 2482 (formerly tower 1).

fluxtowers ltar-fields
2026-06-23 kahmark

Tower 4 (BAU1 north of pond lab) raised IRGASON to 1.75 m above avg canopy.

Installed 107/solar shield on rain gage vertical bar, but will remove, too close to tipping bucket. Also need proper connector.

Calibration of tower 1.

Removed GPR owned sensor SN2482 CSI for recalibration, installed JC instrument temporarily.

fluxtowers ltar-fields