Real-Time Measurements from the Department of Atmospheric Sciences at the University of North Dakota

http://3.89.34.59/measurements/url_create?instrument_id=7&Visibility=8083&CS125_T=16.5&CS125_RH=78&at=2026-09-09T05:39:48&email=chords.und.mettrailer@gmail.com&api_key=hidden
MetTrailer - Campbell - Visibility (id: 7) (sensor_id: n/a) located at MetTrailer
Description: Campbell Visibility Sensor CS125
This instrument is designated as: ACTIVE
(If 'INACTIVE', the instrument will not appear in the dashboard.)

Measurements

7449522 measurements were reported.
This instrument is expected to report a measurement every 60 seconds.
The first measurement was measured at 2021-02-28 16:09:29 UTC.
The last measurement is less than a minute old. It was measured at 2026-09-09 05:39:48 UTC.

Data Access and Downloads

Data ingest/fetch
Data URLs
Download current day as
GeoJSON, GeoCSV
Instrument Description
SensorML


Plot measurements for the last 1 weeks

Data Start Time: Data End Time:


Variables

Short Name Name Units Min/Max (Plot) Measured Property  
Visibility Visibility Distance meter
m 		/ Weather Data
CS125_T Campbell CS125 Temperature degree celsius
degC 		/ Temperature
CS125_RH Campbell CS125 Relative Humidity percent
% 		/ Humidity Value

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