<p>The variable for vertical velocity in NCEP-NCAR is omega, dp/dt or change of pressure with time. Go to <a href="https://psl.noaa.gov/data/gridded/data.ncep.reanalysis.html" rel="nofollow noreferrer">https://psl.noaa.gov/data/gridded/data.ncep.reanalysis.html</a> and type &quot;omega&quot; in the search variable field to look for the specific time resolution data you want to download.</p>
<p><a href="https://i.sstatic.net/K3cq8.png" rel="nofollow noreferrer"><img src="https://i.sstatic.net/K3cq8.png" alt="enter image description here" /></a></p>

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2023-04-11T05:51:16.510Z
2023-04-11T05:51:16.510Z
electroniclearner
<p>I want to download Vertical Velocity (Pa/sec) data either in era interim or NCAR data from a website. Please I need the link.</p>

<atmosphere><wind><earth-observation><reanalysis>
From where can I download NCEP Vertical wind?
user28799
# From where can I download NCEP Vertical wind?

(Asked by: username_0 on 2023-04-10)

I want to download Vertical Velocity (Pa/sec) data either in era interim or NCAR data from a website. Please I need the link.

**Tags:** atmosphere, wind, earth-observation, reanalysis


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## 1 answers

### Answer by username_1 on 2023-04-11. Score: 2

The variable for vertical velocity in NCEP-NCAR is omega, dp/dt or change of pressure with time. Go to <https://psl.noaa.gov/data/gridded/data.ncep.reanalysis.html> and type "omega" in the search variable field to look for the specific time resolution data you want to download.

[![enter image description here](https://i.sstatic.net/K3cq8.png)](https://i.sstatic.net/K3cq8.png)


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