DOCUMENTATION/ GEOMS DATA REPORTING/ LAI
Leaf Area Index (LAI) template description
Measurement specific example files
groundbased_analyser.lai_uleicester001_everglades.fl_h2_20000101t000000z_v1.0.hdf
Measurement specific templates
GEOMS-TE-LAI-GA (LAI Global Attributes Template)
| # | Variable name | Variable value | Comment |
| 0 | DATA_DESCRIPTION | Leaf area index data taken in the Everglades with a LAI_2000 analyzer | Free description of the data set |
| 1 | DATA_DISCIPLINE | LAND.SURFACE.BIOLOGY;INSITU;GROUNDBASED | Discipline field; Acquisition method; Acquisition platform |
| 2 | DATA_GROUP | EXPERIMENTAL; SCALAR.STATIONARY | Origin of the data (experimental, model, or a combination of both);spatial characteristics of the data. |
| 3 | DATA_LOCATION | EVERGLADES.FL | The measurement is carried out in a given named environment |
| 4 | DATA_SOURCE | ANALYSER.LAI_ULEICESTER001 | The 1st field indicates the type of instrument that provides the data in the file; the 2nd field indicates the institutional owner of the instrument (acronym) and a unique numerical identifier to distinguish between instruments from the same owner: in the example given the instrument belongs to the University of Leicester (ULEICESTER) |
| 5 | DATA_LEVEL | H2 | Example: level 2 data at a hourly temporal sampling |
| 6 | DATA_VARIABLES | DATETIME;
LATITUDE;
LONGITUDE;
LEAF.AREA.INDEX
| |
Download in CSV format GEOMS-TE-LAI-GA.csv (last updated: December 01, 2021).
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GEOMS-TE-LAI-VA (LAI Variable Attributes Template)
| # | Variable name | Units | Numeric type | Formatting | Fill values | Comment |
| 0 | DATETIME | MJD2000 | DOUBLE | F16.9 | -90000 | Effective meas. time |
| 1 | LATITUDE | deg | REAL | F9.2 | -90000 | The geolocation of the in-situ measurement; generally positive for northern latitudes |
| 2 | LONGITUDE | deg | REAL | F9.2 | -90000 | The geolocation of the in-situ measurement; generally positive for eastern longitudes |
| 3 | LEAF.AREA.INDEX | DIMENSIONLESS
| REAL | E12.4 | -9.00E+04 | Measured leaf area index |
Download in CSV format GEOMS-TE-LAI-VA.csv (last updated: December 01, 2021).
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