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Explanation of Metadata descriptions for online data files.
- Blank Correction
Whether or not the data are corrected for Blanks (.xls, 15KB).
- Inlet Type
The sampler or instrument inlet (.xls, 14KB).
- Field Sampling or Measurement Principle
The instrumentation or method used for the measurement (.xls, 18KB).
- NAtChem Flags
NAtChem/PM validity flags attached to the data (.xls, 14KB).
- Network Information
Tabulated information about each network (.xls, 21KB).
- Coating or Absorbing Solution/Media
The material the sampling system uses to collect the species of interest (.xls, 16KB).
- Sample Humidity or Temperature Control
The method used to control particle-bound water, and/or the temperature of the sampler (.xls, 15KB).
- Particle Diameter
The representative size range of the networks PM data (.xls, 14KB).
- Laboratory Analytical Method
The laboratory sample analysis methods used by the networks (.xls, 16KB).
The sampling media and/or principles used by the networks (.xls, 15KB).
- Sample Preparation
The pre-treatment used prior to laboratory analysis (.xls, 15KB).
- Volume Standardization
Temperature and pressure conditions for the networks' data (.xls, 14KB).
- Date Modified: