Barometer

At the Rwenzori station the CX115P Lsi-Lastem barometer is connected with measurement system (recorder, data logger) that accepts analog signals.

The barometer functions according to the piezometric principle: a resistive film is deposited on a slice of silica with a bridge form; as the pressure changes, the slice will deform and consequently changes the system's resistance.

The CX115P model mounts a special thermal compensation system that significantly reduces drift.

Specific characteristic:

Range: 800 ž 1100 hPa (1 hPa=1 mBar)

Sea level correction range: -300...+2000 mt.

Thermal drift: 0,01 hPa/°C (-10..+60°C)

Linearity&Hysteresis: < 0,3% of the range

Overload: max. 2 Pa

Load resi stance: Current output types: <500W.

Power consumption: 3 W

Response time (T90): 1 ms

Environmental limits: -25 .. +60°C

Output connections: terminals

Weight: 650 gr.

Housing case material: Plastic

Protection: IP40 Downward cable outlet

 
Citation proposal
(2011) . Barometer. https://geoportal.mountaingenius.org/geonetwork/srv/api/records/2108a7e7-c435-4b61-a194-2ed6071b6efd
 

Identification

Data identification

Citation

Date ( Publication )
2011-04-12T19:08:00
Edition
Purpose
The sensor purpose is to measure atmospheric pressure.
Status
On going

  Point of contact

  +39 035 3230551 
Website
http://www.evk2cnr.org/  
Maintenance and update frequency
As needed
Keywords ( Theme )
  • NEXTDATA
Keywords ( Theme )
  • NEXTDATA
Keywords ( Theme )
Keywords ( Theme )
Keywords ( Theme )
  • SHARE , network, automatic weather stationj
Keywords ( Place )
  • Rwenzori Range, Elena Glacier, Uganda
GEMET themes ( Theme )
  • atmospheric pressure
Keywords ( Theme )
  • NEXTDATA
Keywords ( Theme )
Keywords ( Theme )
Keywords ( Theme )
  • SHARE , network, automatic weather stationj
Keywords ( Place )
  • Rwenzori Range, Elena Glacier, Uganda
GEMET themes ( Theme )
  • atmospheric pressure
Keywords ( Theme )
  • NEXTDATA
Keywords ( Theme )
Keywords ( Theme )
Keywords ( Theme )
  • SHARE , network, automatic weather stationj
Keywords ( Place )
  • Rwenzori Range, Elena Glacier, Uganda
GEMET themes ( Theme )
  • atmospheric pressure
Keywords ( Theme )
  • NEXTDATA
Keywords ( Theme )
Keywords ( Theme )
Keywords ( Theme )
  • SHARE , network, automatic weather stationj
Keywords ( Place )
  • Rwenzori Range, Elena Glacier, Uganda
GEMET themes ( Theme )
  • atmospheric pressure

Legal constraints

Use limitation
Data Sharing and Publication Policy at DISTRIBUTION SECTION
Access constraints
Intellectual property rights
Other constraints
Spatial representation type
Vector
Character set
UTF8
Topic category
  • Climatology, meteorology, atmosphere
  • Geoscientific information
  • Environment
N
S
E
W


 

Distribution

Digital transfer options

OnLine resource
SHARE Geonetwork  

SHARE Geonetwork

OnLine resource
gn:share_station  

Show geographic position

OnLine resource
View in Google Earth  

View in Google Earth

OnLine resource
SHARE_DSPP_10042014.pdf  

SHARE Data Sharing and Publication Policy

OnLine resource
Data_Request_Form.pdf  

SHARE Meteorological Data Request Form

 

Quality

Data quality

Hierarchy level
Series
Statement
This sensor is installed at 2m of height.
 

Spatial rep.

Vector spatial representation

Topology level
Geometry only

Geometric objects

Geometric object type
Point
Geometric object count
13
 

Ref. system

Reference system identifier
EPSG / WGS 84 (EPSG:4326) / 7.4
 

Metadata

Metadata

File identifier
2108a7e7-c435-4b61-a194-2ed6071b6efd   XML
Metadata language
eng
Character set
UTF8
Parent identifier
f6d92273-3cfb-4ec9-a627-f2b8850f8b8e
Hierarchy level
Series
Hierarchy level name
Date stamp
2019-12-04T19:15:51
Metadata standard name
ISO 19115:2003/19139
Metadata standard version
1.0

  Point of contact

  +39 035 3230551 
Website
http://www.evk2cnr.org  
Dataset URI
 
 

Md. constraints

Use limitation
No conditions apply
 

Md. maintenance

Maintenance information

Maintenance and update frequency
As needed
Update scope
Series
Maintenance note

  Point of contact

  +39 035 3230551 
Website
http://www.evk2cnr.org  
 

Schema info

Application Schema Information

Citation

Date
Schema language
Constraint language
 

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