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If time is 00:00:00 that means we did not take the time or are unsure of it

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all in µg/l

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TreeID 876 = Cedrela montana

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TreeID 957 = Tabebuia chrysantha

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We do have a stage-discharge curve in case someone needs to have the discharge data.

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The data are quality checked by a standardised method.

Climate Parameter Quality Check for site Cajanuma Horst
Checking modules:

1. Does a value exist?
Quality flag is set to 
"d = missing"

2. Checking of site specific threshold value.
If the value is not inbetween the thresholds the quality flag is set to "c = out of range":
Windspeed max = 20
Global Radiation max = 1300
Air temperature in 2m max = 20
Air temperature in 2m min = 2
Air temperature in 30cm max = 25
Air temperature in 30cm min = 0
Air humidity in 2m max = 100
Air humidity in 2m min = 10
Air humidity in 30cm max = 100
Air humidity in 30cm min = 10

3. Checking the plausibility of air temperature and air humidity within the measurement intervals by comparing the previous and current values.
If the temperature amplitude is higher then 10°C and humidity amplitude is higher than 30% the plausibility of this variation is checked by comparing to the variation of the other parameter.  
The quality flag is set to "e = variation implausible".

4. Precipitation check
If precipitation is more than 20 mm then quality flag is set to "c = out of range"
If precipitation is more than 15 mm and air temperature increases more than 0.2 °C inbetween a temporal interval then quality flag is set to "e = variation impossible".

5. Wind direction and soil moisture is not quality checked and flag is set to "nqc = not quality checked"

All other values are set to "a = valid".

Additional info:

The data are quality checked by a standardised method.

Climate Parameter Quality Check for site Bombuscaro
Checking modules:

1. Does a value exist?
Quality flag is set to 
"d = missing"

2. Checking of site specific threshold value.
If the value is not inbetween the thresholds the quality flag is set to "c = out of range":
Windspeed max = 10
Global Radiation max = 1400
Globar Radiation max Down = 250
Soil temperature in 10cm depth max = 40
Soil temperature in 10cm depth min = 15
Soil temperature in 60cm depth max = 25
Soil temperature in 60cm depth min = 15
Air temperature in 2m max = 35
Air temperature in 2m min = 5
Air humidity max = 100
Air humidity min = 10

3. Checking the plausibility of air temperature and air humidity within the measurement intervals by comparing the previous and current values.
If the temperature amplitude is higher then 10°C and humidity amplitude is higher than 30% the plausibility of this variation is checked by comparing to the variation of the other parameter.  
The quality flag is set to "e = variation implausible".

4. Precipitation check
If precipitation is more than 40 mm then quality flag is set to "c = out of range"
If precipitation is more than 15 mm and air temperature increases more than 0.2 °C inbetween a temporal interval then quality flag is set to "e = variation impossible".

5. Relative air humidity values are corrected by a standarized method and quality flag is set to "m = manually corrected".

6. Wind direction is not quality checked and flag is set to "nqc = not quality checked"

All other values are set to "a = valid".

Additional info:

The values of this dataset are currently in revision process and not available online. Please contact the dataset creators.

Please refer to quality flags for data use

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