_id	Variable name in file	Common Variable Name	Data type	Measurement  units	Allowed values	Missing values	Description
1	Location	Location	Text	N/A	Name (year)	N/A	Study site and year of the field campaign
2	Date UTC	Date in UTC	Date	yyyy/MM/dd  hh:mm:ss	1992-04-21  6:00:00 to 2019-05-26  17:00:00	NaT	Timestamp measurement
3	SKT	Surface skin temperature	Numeric	Celsius (°C)	–41 to +2.5	NaN	Radiative temperature of the outermost layer of the surface