Kala Patthar Barometer

The CX115P Lsi-Lastem barometer is connected with a measurement system (recorder, data logger) that accepts analog signals.

The barometer works 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.

General characteristics:

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
(2014) . Kala Patthar Barometer. https://geoportal.mountaingenius.org/geonetwork/srv/api/records/33e52d9a-5f9d-48b6-b5a9-8445136b32a3
 

Identification

Data identification

Citation

Date ( Publication )
2014-09-04T19:08:00
Edition
Name
Kala Patthar (Khumbu Valley, Himalaya - Nepal)
Purpose

The purpose of this resource at Kala Patthar is to acquire data on:

- atmospheric pressure

Status
Completed

  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 )
  • SHARE , network, real time
Keywords ( Place )
  • Nepal , Khumbu Valley , Himalaya , Kala Patthar
Keywords ( Theme )
  • NEXTDATA
Keywords ( Theme )
Keywords ( Theme )
  • SHARE , network, real time
Keywords ( Place )
  • Nepal , Khumbu Valley , Himalaya , Kala Patthar

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


 

Quality

Data quality

Hierarchy level
Series
Statement
 

Spatial rep.

Vector spatial representation

Topology level
Geometry only

Geometric objects

Geometric object type
Point
Geometric object count
1
 

Ref. system

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

Metadata

Metadata

File identifier
33e52d9a-5f9d-48b6-b5a9-8445136b32a3   XML
Metadata language
eng
Character set
UTF8
Parent identifier
fcb39033-9ae8-401c-8ee1-7b124c90fb1b
Hierarchy level
Series
Hierarchy level name
Date stamp
2025-02-04T16:30:59
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
 

Schema info

Application Schema Information

Citation

Date
Schema language
Constraint language
 

  Overviews

EVK2CNR
evk2cnr__.png

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