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2013.09.10 Samiul visited Gimje (GFK) site
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2013-09-11
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It was very cloudy day and also less windy. There was no management practice operation in this day. (Ts  28,. pressure 101, FC_wpl -0.9, LE_wpl 221, Fm_wpl 0.1, Hc 26, u* 0.14, wind speed 1.5 , wind blows from north-west direction at 2:15 pm.)

LAI was measured by LAI 2200 . Average LAI was 4.56 . Average plant height was 90 cm.

There were almost no standing water in the north-west, north-east and south-east plot. But there was 2 cm depth standing water in most south-west plot.

The north-west plot was in yellow ripe stage of ripening where as other three plot were in dough stage of ripening.

Beside these, some routine work was done successfully e.g. clean the lens of Li 7700 and Li7500. Washer liquid was added. Before lens cleaning, diag_7700 was 15 and rssi_7700 was 13. After cleaning, diag_7700 was same but rssi_7700 was 55. Ts and flux data were collected from CR3000 and CR5000. Water table depth data was collected from CR10X.

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2013.09.26 Samiul visited Gimje site
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It was very clear sunny and windy all day long.There was no management practice. The value of some variables at 1:30 pm on that day was as follows: Ts 22 deg C, pressure 101.4KPa , FC_wpl -0.3 mg/m2s, LE_wpl 373 w/m2, Hc 102 w/m2, Fm_wpl 0.8 ug/m2s, CO2 conc 688 mg/m3, CH4 mean 1429 ug/m3, H2O conc..
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2013.09.01 Samiul visited Gimje
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At 5:40 am, it was very foggy and calm and plant canopy was wet. With the sun rising, fog was disappearing. At that time CO2 conc was higher (>800 ppm).After 7:30 am, it was sunny but calm . LAI was measured plot-wise again at 5:50 am . In the north-west plot, LAI 4.4 and MTA 51 degree; in the s..