/**
 *  Table 1.2 - Significance of Reference Time
 *
 * [Read more...](https://www.nco.ncep.noaa.gov/pmb/docs/grib2/grib2_doc/grib2_table1-2.shtml)
 */
export declare const lookupTable12: (code: number) => "Analysis" | "Start of Forecast" | "Verifying Time of Forecast" | "Observation Time" | "Missing";
/**
 *  Table 1.4 - Type of Data
 *
 * [Read more...](https://www.nco.ncep.noaa.gov/pmb/docs/grib2/grib2_doc/grib2_table1-4.shtml)
 */
export declare const lookupTable14: (code: number) => "Missing" | "Analysis Products" | "Forecast Products" | "Analysis and Forecast Products" | "Control Forecast Products" | "Perturbed Forecast Products" | "Control and Perturbed Forecast Products" | "Processed Satellite Observations" | "Processed Radar Observations" | "Event Probability" | "Experimental Products";