{
  "fields": [{"id":"_id","type":"int"},{"id":"Original Header","type":"text"},{"id":"Common Name","type":"text"},{"id":"Units","type":"text"},{"id":"Data Provider Description","type":"text"},{"id":"media_type","type":"text"},{"id":"result_value_type","type":"text"}],
  "records": [
    [1,"The exact column name as it appeared in the raw file before any cleaning.","A common or understandable name for the variable.","The physical units associated with the variable (e.g., m, PSU, °C).","The description supplied by the original data provider explaining what the variable represents.","The medium from which the measurement was taken (e.g., water, air, sediment). Extracted from the header or assigned manually.","Whether the value is a direct measurement or a calculated value."],
    [2,"Date-Time","Date-Time",null,null,"Ice Floe","actual"],
    [3,"Cumulative FDD","Cumulative Freezing Degree Moments",null,"CFDM represents the cumulative sum of the air temperature differences below freezing point, calculated at more frequent intervals (here, every 5 min) rather than daily.","Ice Floe","calculated"],
    [4,"Tair","Air Temperature","deg C","Captured by a meteorological sensor mounted on the scaffolding  tower (Vaisala HMP45C).","Ice Floe","actual"],
    [5,"C-VV","C-band NRCS in VV pol","dB","Normalized Radar Cross Section (NRCS) values in VV polarization, captured at 25 incidence angle.","Ice Floe","actual"],
    [6,"C-HH","C-band NRCS in HH pol","dB","Normalized Radar Cross Section (NRCS) values in HH polarization, captured at 25 incidence angle.","Ice Floe","actual"],
    [7,"C-HV","C-band NRCS in HV pol","dB","Normalized Radar Cross Section (NRCS) values in cross polarization, captured at 25 incidence angle.","Ice Floe","actual"],
    [8,"Thickness","Sea Ice Thickness","cm","In-situ measured sea ice thickness during physical sampling sessions. Interpolation has been made between sessions.","Ice Floe","actual"]
]}