Data import from WDisplay

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Peter Schmelitschek

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Dec 22, 2025, 8:31:19 AM (3 days ago) Dec 22
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I've finally got WeeWx working with a Davis Vantage Pro2 + WeeWx, Mosquitto and Traefik in separate VMs on Proxmox, uploading to my website with the Belchertown skins.

Now it's time to import 7 years of WDisplay data, after fully ditching Windows.

So far, I have copied the 'wd-import-text.conf' file I found in an older conversation in the Group (attached).
This file is located in the '/var/tmp/import-config' directory of my VM running WeeWx.

Starting with a random file for testing, I copied my first WDisplay 'log' file into the '/var/tmp/wdisplay' directory (attached).

Then used this command and received the response following:
~$ weectl import --import-config=/var/tmp/import-config/wd-import-test.conf --dry-run --suppress-warnings
Using configuration file /etc/weewx/weewx.conf
This is a dry run. Nothing will actually be done.
Starting weectl import...
**** Unable to parse source-to-WeeWX field map.
**** No legacy mapping specified in '/var/tmp/import-config/wd-import-test.conf' for field 'dateTime'.
**** Nothing done, exiting

Can anyone shed light on the issue with the 'dateTime' item mentioned.

I saw that it appeared once, as a comment in the Config file, but couldn't see anywhere that it had to defined.

TIA
wd-import-test.conf
102018lg.txt

Peter Schmelitschek

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Dec 23, 2025, 7:34:03 AM (2 days ago) Dec 23
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I managed to find elsewhere, an import configuration file suitable for Version 5.1
The one I was trying out was intended for WeeWx Version 4.x

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