Processed MAVEN/NGIMS and MRO/MCS data and software
Description
Dataset description
The first data file is named 'maven2015newMethod.p'. It is a python ‘pickle’ file which can be read into a dictionary or struct in many languages. The variables are defined in the table below
|
Variable Name |
Variable Shape |
Description |
|
tt |
[323] |
Time on a daily cadence |
|
pers |
[400] |
Period of oscillation of amplitude of WN1 and WN2 waves. Units of sols |
|
altc |
[11] |
Altitude. Units of km |
|
amp1 |
[11, 323] |
Amplitude of WN1. Function of time (tt) and altitude (altc) |
|
amp2 |
[11, 323] |
Amplitude of WN2. Function of time (tt) and altitude (altc) |
|
amp1amp |
[11, 323, 400] |
Spectra of the WN1 amplitude. Function of altitude (altc), time (tt), and period (pers). Units of percent |
|
amp2amp |
[11, 323, 400] |
Spectra of the WN2 amplitude. Function of altitude (altc), time (tt), and period (pers). Units of percent |
|
amp1fal95 |
[11, 323, 400] |
95% False alarm level of the WN1 amplitude. Amplitudes higher than this have only a 5% chance of being produced in the absence of a real periodic signal. Function of altitude (altc), time (tt), and period (pers). Units of percent |
|
Amp2fal95 |
[11, 323, 400] |
95% False alarm level of the WN2 amplitude. Amplitudes higher than this have only a 5% chance of being produced in the absence of a real periodic signal. Function of altitude (altc), time (tt), and period (pers). Units of percent |
The second data file is named ‘pseudoLonData_bootstrap7.p' It is also a python pickle file and contains the following variables defined in the table below
|
Variable Name |
Variable Shape |
Description |
|
tts |
[91] |
Time on a daily cadence |
|
freqs |
[52] |
Wavenumber (|s-n|). unitless |
|
Amps |
[52, 11, 91] |
Amplitude as a function of wavenumber (freqs), altitude (altc), and time (tts). Units of #/cc |
|
faps |
[52, 11, 91] |
95% false alarm level of the amplitude as a function of wavenumber (freqs), altitude (altc), and time (tts). Units of #/cc |
|
yms |
[52, 11, 91] |
Mean abundance. Units of #/cc |
The final data file is a zipped folder named ‘mvn_ngi_all.zip’ containing the level 2 data from MAVEN’s neutral gas and ion mass spectrometer (NGIMS). These are used for raw densities, and the documentation is provided in the MAVEN Software Interface Specification (SIS): https://atmos.nmsu.edu/PDS/data/PDS4/MAVEN/ngims_bundle/document/ngims_pds_sis_v03_r01.pdf
Files
Figure2.sav.zip
Files
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Additional details
Related works
- Is referenced by
- Publication: JGR Planets (Other)