====== ForcData.txt/ForcData_nnn.txt ======

The file holds information about elevation for temperature observations ([[start:hype_file_reference:tobs.txt|Tobs.txt]]) that may be used for temperature corrections with parameter ''tcobselev''. 

The file is optional and located in the [[start:hype_file_reference:info.txt&#model_options|modeldir]] folder given in  [[start:hype_file_reference:info.txt|info.txt]]. If the file is found its information is used and have priority over the same information found in [[start:hype_file_reference:forckey.txt|ForcKey.txt]]. 

Column heading is on first row, data from second and onward. No missing values may exist (program won’t check!). Column with unknown column heading are skipped while reading the file. Such text column may contain at most 100 characters.

/**
 * ____________IMPORTANT!__________IMPORTANT!________________IMPORTANT!_______________________IMPORTANT!______________
 *
 * The table below is maintained in spreadsheed file 'file_reference_tables.xlsx'
 * in the wiki back-up folder on our server.
 * Please edit table contents there and then copy-paste the updated full table to this page. Ask René if something is 
 * unclear. Thanks.
 * ___________________________________________________________________________________________________________________
 */

<sortable>
^ Column ^ Format ^ Description ^
|''tobsid''|//integer//|id number for air temperature data (<100000000), is equal to subid if tobsid is not used|
|''tobselev''|//real//|elevation of temperature observation in meter|
</sortable>

ForcData_nnn.txt holds information on forcing data of sequence with seqnr nnn. For seqnr 0 is ForcData.txt used.