[weewx-user] Re: Changing LeafWetness Values & generate DataFile

[aschauer . michl]

Thank you mates,

i want to describe it more specific:
Once a day (in the evening) collected data should be uploaded to the 
server. it is required to deliver a data (text) file, not a html file. data 
should be separated by a comma, decimal separator is a point. data interval 
should be 10min.
One datasentence has therefore the following appearence

-MM-DD hh:mm,TT.tt,HH.hh,RR.rr,LLL.ll

date/time is in ISO-format, TT.tt = temperature, HH.hh =humidity, 
RR.rr=rain, LLL.ll=leaf wetness.
decimals in this model are optional, if they are missing, the algorithmus 
takes integer.

as far as i understand, i have to convert the leaf wetness, but this means, 
that this value is even written in the database? it´s not possible to keep 
the 0-15 values for showing them via meteotemplate on a website and to 
convert the same values for using them in the pest control program.
the sequence should be:
-convert leaf wetness
-write to database
-make data file
-ftp this file to server

this would be my approach, but right now, i´m not so familiar with weewx to 
be very confident in my skills ;-)

greetings to you,
michael

Am Freitag, 18. Mai 2018 08:32:43 UTC+2 schrieb aschaue...@gmail.com:
>
>
> Hi,
>
> i´m running a davis vantage pro station with soil moisture and leaf 
> wetness sensors. the data of this station should be used in a pest control 
> program in my village.
>
> leaf wetness is indicated with values between 1 (dry) and 15 (wet).
>
> but the algorithmus uses other weather stations, were the wetness range is 
> 0 (wet) and 255 (dry).
>
> so first, i have to convert the standard values to the appropriate 
> algorithmus values like this:
>
> 0 255
> 1 238
> 2 221
> 3 204
> 4 187
> 5 170
> 6 153
> 7 136
> 8 119
> 9 102
> 10 85
> 11 68
> 12 51
> 13 34
> 14 17
> 15 0
>
> is this possible with weewx [stdconvert] ?
>
>
> in the evening of each day it is necessary to upload a data file according 
> to this synthax 
> 
> can a generate a datafile like this with weewx?
>
> i appreciate any tipps and tricks, thx!
>
> best greetings,
> michl
>
>
>
>
>

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[weewx-user] Re: Changing LeafWetness Values & generate DataFile

[aschauer . michl]

thx andrew, unfortunately  the company that is running the algorithmus 
takes up to 2.000 € for adapting the values and coding the output file. so 
i want do realize this by myself. your input is highly appreciated!
is there even a way/function, to export given values (temp, hum, leaf, 
rain) to a seperated file?


>>

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[weewx-user] Changing LeafWetness Values & generate DataFile

[aschauer . michl]

Hi,

i´m running a davis vantage pro station with soil moisture and leaf wetness 
sensors. the data of this station should be used in a pest control program 
in my village.

leaf wetness is indicated with values between 1 (dry) and 15 (wet).

but the algorithmus uses other weather stations, were the wetness range is 
0 (wet) and 255 (dry).

so first, i have to convert the standard values to the appropriate 
algorithmus values like this:

0 255
1 238
2 221
3 204
4 187
5 170
6 153
7 136
8 119
9 102
10 85
11 68
12 51
13 34
14 17
15 0

is this possible with weewx [stdconvert] ?


in the evening of each day it is necessary to upload a data file according 
to this synthax 

can a generate a datafile like this with weewx?

i appreciate any tipps and tricks, thx!

best greetings,
michl




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[weewx-user] Re: WeeWX, Meteostick & Davis Repeater Issues

[aschauer . michl]

Hi Luc,
thx for these details. i´ve received your mails and will answer asap.
Greets, Michael


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[weewx-user] Re: WeeWX, Meteostick & Davis Repeater Issues

[aschauer . michl]

Hi Tom, 
thanks for coming back :)  Let me clear that, i´ve different data streams 
on twot different systems, but they are not connected to each other. The 
serial stream is wire-connected to meteohub. The wireless stream is only 
connected to the rpi via meteostick, to say - there´s no connection between 
the serial stream and the rpi. two seperate systems.
greez, Michael

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[weewx-user] WeeWX, Meteostick & Davis Repeater Issues

[aschauer . michl]

Hi folks,

i want to migrate from meteohub system (via serial interface) to weewx with 
meteostick.

with meteostick and meteohub i had the problem with poor reception quality 
of meteostick.
i have a davis repeater here, and brought it into operation. with the 
repeater i got good reception of ISS, soil station and additional temp/hum. 
only the wireless anemometer station is near enough to be received directly.

meanwhile i´ve set up a weewx system with raspian and got the meteostick 
driver running. but there are a few issues:
wind sensor is received by meteostick directly and displayed on the weewx 
startpage. all other stations (ISS, SoilTemp, additional TempHum) are not 
displayed on the weewx start page. interestingly the values of the 
tempsensor on the stick is displayed, but not the values of the pressure 
sensor.
when i got meteostick working, pressure values were displayed, but quitted 
after few hours. so the only values i get are winddir and speed (via direct 
reception) and inside temperature. data via the davis repeater are not 
displayed.

maybe i´ve overseen oder forgotten some .conf customizing? file ist 
attached. i appreciate every help.

thx, Michael

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# WEEWX CONFIGURATION FILE
#
# Copyright (c) 2009-2015 Tom Keffer 
# See the file LICENSE.txt for your rights.

##

# This section is for general configuration information.

# Set to 1 for extra debug info, otherwise comment it out or set to zero
debug = 0

# Root directory of the weewx data file hierarchy for this station
WEEWX_ROOT = /

# How long to wait before timing out a socket (FTP, HTTP) connection
socket_timeout = 20

# Do not modify this. It is used when installing and updating weewx.
version = 3.7.1

##

#   This section is for information about the station.

[Station]

# Description of the station location
location = Leobendorf

# Latitude and longitude in decimal degrees
latitude = 48.3
longitude = 16.3

# Altitude of the station, with unit it is in. This is downloaded from
# from the station if the hardware supports it.
altitude = 180, meter

# Set to type of station hardware. There must be a corresponding stanza
# in this file with a 'driver' parameter indicating the driver to be used.
station_type = Meteostick

# If you have a website, you may specify an URL
#station_url = http://www.example.com

# The start of the rain year (1=January; 10=October, etc.). This is
# downloaded from the station if the hardware supports it.
rain_year_start = 1

# Start of week (0=Monday, 6=Sunday)
week_start = 6

##

[Simulator]
# This section is for the weewx weather station simulator

# The time (in seconds) between LOOP packets.
loop_interval = 2.5

# The simulator mode can be either 'simulator' or 'generator'.
# Real-time simulator. Sleep between each LOOP packet.
mode = simulator
# Generator.  Emit LOOP packets as fast as possible (useful for testing).
#mode = generator

# The start time. If not specified, the default is to use the present time.
#start = 2011-01-01 00:00

# The driver to use:
driver = weewx.drivers.simulator

##

#   This section is for uploading data to Internet sites

[StdRESTful]

[[StationRegistry]]
# To register this weather station with weewx, set this to true
register_this_station = false

[[AWEKAS]]
# This section is for configuring posts to AWEKAS.

# If you wish to do this, set the option 'enable' to true,
# and specify a username and password.
enable = false
username = replace_me
# To guard against parsing errors, put your password in quotes:
password = replace_me

[[CWOP]]
# This section is for configuring posts to CWOP.

# If you wish to do this, set the option 'enable' to true,
# and specify the station ID (e.g., CW1234).
enable = false
station = replace_me

# If this is an APRS (radio amateur) station, uncomment
# the following and replace with a passcode (e.g., 12345).
#passcode = replace_me (APRS stations only)

[[PWSweather]]
# This section is for configuring posts to PWSweather.com.

# If you wish to do this, set the option 'enable' to true,