Cite this as (APA format)
Hendrick, F. (2025). New Climatology of Martian Water Vapor Column Abundance Derived from NOMAD LNO Nadir Observations Over Martian Years 34-38 (Version 1) [Dataset]. Royal Belgian Institute for Space Aeronomy. https://doi.org/10.18758/txmf1fej
Technical info
| Resource format | TXT |
|---|---|
| Resource size | 32.1 MB |
Additional info
| Data last updated | December 1, 2025 |
|---|---|
| Metadata last updated | February 19, 2026 |
| Created | December 1, 2025 |
Dataset of H2O vertical column corresponding...
Dataset of H2O vertical column densities retrieved from LNO diffraction orders 167 and 169 where data corresponding to the Martian Year 34 global dust storm period (Ls=195°-230°) are removed.
This data set has been used to prepare Figure 8 (mean seasonal variation over Martian Years 34 to 38), and Figures 9 (mean geographical variation over Martian Years 34 to 38, without and with scaling for topography) of the manuscript.
Variables: diffraction order, date (YYYY/MM/DD), local solar time (h), solar zenith angle (°), solar longitude (°), latitude (°), longitude (°), surface pressure (mbar), a priori H2O column (pr-µm), retrieved H2O (pr-µm)