Hno3 Mole Fraction
Measurement Instruments
Measurement Definition: 3D field of amount of HNO3 (Nitric acid, expressed in moles) divided by the total amount of all constituents in dry air (also expressed in moles)
| Instrument | Status/
Accuracy | Instrument Description | Measurement Technology | Timeline |
| GXS | Being developed | | n/a |  |