background

Arctic eddy covariance site survey


Your Name

So we know who to contact in case of questions.



Site id

Please enter the site id, if no official id exists then enter the site name.



Please provide site coordinates

Preferably as latitude longitude in decimal degrees, divided by a space (e.g. 71.3225 -156.6259).



GHG flux measurement

Which GHG species are being measured.





Data availability








Current site activity




Monthly coverage

Please check the boxes for every month where a meaningful number of usable measurements have been taken place (your expert opinion) .


CO2

Select all years

1990

1991

1992

1993

1994

1995

1996

1997

1998

1999

2000

2001

2002

2003

2004

2005

2006

2007

2008

2009

2010

2011

2012

2013

2014

2015

2016

2017

Toggle all months

January

February

March

April

May

June

July

August

September

Oktober

November

December


Copy CO2 boxes to CH4 table

CH4

Select all years

1990

1991

1992

1993

1994

1995

1996

1997

1998

1999

2000

2001

2002

2003

2004

2005

2006

2007

2008

2009

2010

2011

2012

2013

2014

2015

2016

2017

Toggle all months

January

February

March

April

May

June

July

August

September

Oktober

November

December


Continue below or finish the survey now

If you want to supply auxiliary data on your site please continue below, else you can submit and finish the survey.




Auxiliary measurements

Indicate if measurements are done on one height or in a profile (not always applicable).

Variable Measured Profile(s)
Net radiation
PAR
Temperature
Humidity
Soil moisture
Soil temperature
Pressure
Precipitation
Snow depth
Ground water height



What is the target biome?



Sonic Type

Indicate the sonic anemometer type and any modifications (e.g. custom heating).



Gas analyzer type

Indicate the gas analyzer type and any modifications (e.g. input tube heating).



Power source

Which power sources are being used?



Contact information

Current site contact person (name, email address, and institute preferred).



Relevant publications

If there are any relevant publications you would like to share (e.g. Smith et al., Global Change Biology 15, 2005).



Data Depository

If data is online available share the preferred data depository to access this data.



Final notes and remarks

Any comments or clarifications can be left here.




Finish survey