La Llanada

 

    Date  2026   –  07   –  03  , ____Time    7:39 – 8  :  21  ______________ UTC (DOY  184)

Author: Carme Estruch

Others: Qin, Angelica, Losif, Ariane

Summary: Maintanance and data download, thermopar instalation

Weather: Sunny and warm

• Clean sensors

Done

• Fill ch4 water reservoir

97% remaining

• Download met data

done

• Download flux data

Done. Extract card 1 and insert card 2

	Before cleaning sensors	After cleaning sensors
LI-7500 readings
CO2 ppm	389	386
H20 ppm	665	765
T ºC	27.61	27.8
P kPa	102.09	102.11
SS %	0.92	0.97
LI-7700 readings
CH4 ppm	2.06	2.05
RSSI %	48	69.11

 

Water depth :5,7,1,2,3,5,1.5,2,3,3.5 (mean=3.3cm)

Veg height =35,38,46,29,40,40,41,48,40 (mean=38.5 cm)

Direction:194 ºS

Thermopar profiles: From tower to field left=1, Right=2

Depth: 32,8, 2, -2, -4, -8, -16, -32