Data · dataset · 2025
PVO VENUS ONMS CALIBRATED NEUTRAL DENSITY HIGH RES. V1.0
Listed in NASA Data Portal
This data set has at least preliminary composition for every data point measured but not necessarily final composition values.
Description
The instrument was designed to determine the composition of the neutral thermosphere/exosphere of Venus. The term composition includes both the type of neutral gases present and their quantitative amount.
The measurements begin at the orbit's periapsis altitude and extend to a limiting altitude at which the ambient signal becomes comparable to the gas background and/or detector measurement threshold. The neutral composition includes helium, atomic nitrogen, atomic oxygen, molecular nitrogen, carbon monoxide and carbon dioxide. The data reduction has been described in [NIEMANNETAL1980A] and [KASPRZAKETAL1980].
Links
Where it is published
- NASA Data Portal dataset page data.nasa.gov/dataset/pvo-venus-onms-calibrated-neutral-density-high-res-v1-0 ↗
landing page · from data nasa gov
Catalogue records · 1
- CKAN API data.nasa.gov/api/3/action/package_show?id=39a0f472-9523-433a-a81d-a8f339bf5… ↗
metadata API · from data nasa gov
Related
- Possibly the same asPVO VENUS ONMS CALIBRATED NEUTRAL DENSITY HIGH RES. V1.0
Provenance · 1 source records, 6 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NASA Data Portal | 39a0f472-9523-433a-a81d-a8f339bf54b2 | 10 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| created_date | source · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| description | source · data nasa gov | connector:data_nasa_gov@1.0.0 | /notes |
| license_text | source · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| publication_date | source · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| title | source · data nasa gov | connector:data_nasa_gov@1.0.0 | /title |
| updated_date | source · data nasa gov | connector:data_nasa_gov@1.0.0 |