Date ( Publication )

2011-04-01T19:01:00

Purpose

Data: PM10 mass, inorganic, organic, metals and dust.

Status

Completed

Maintenance and update frequency

As needed

Keywords

• SHARE , Network , Station , High Altitude

Keywords ( Theme )

• GAWSIS , GAW , WMO

Keywords

• CEOP

Keywords ( Place )

• Nepal

Keywords ( Theme )

• aerosol

Keywords ( Theme )

• air , research , pollution , ecosystems , landscape , natural areas , climate

Use limitation

No conditions apply

Access constraints

Copyright

Other constraints

Use limitation

Data Sharing and Publication Policy at DISTRIBUTION SECTION

Access constraints

Intellectual property rights

Character set

UTF8

Topic category

• Climatology, meteorology, atmosphere
• Geoscientific information
• Environment

Supplemental Information

Reference system identifier

EPSG / WGS 84 (EPSG:4326) / 7.4

Topology level

Geometry only

Geometric object type

Point

Geometric object count

1

OnLine resource

SHARE Geonetwork portal  

SHARE Geonetwork portal

OnLine resource

http://www.rrcap.unep.org/abc/data/abc/NCOP/NCO_P_2006_02-12_Chemistry.txt  

OnLine resource

NCO-P_2006_02-12_Chemistry.txt  

Hierarchy level

Dataset

Statement

PARAMETER: Chemical Composition

COVERING PERIOD: February 2006 - December2006

UNIT: see lines

TIME ZONE: Nepal Local Time (UTC+5.45)

NOTE: ND stands for "not determined"" due to analytical problems

Column 1- Sample name. Samples were collected over 1 to 4 non-contiguous time intervals, whose duration is specified in columns 2 to 5 of this database

Column 2- date of start sampling

Column 3- time of start sampling

Column 4- date of stop sampling

Column 5- time of stop sampling

Column 6- Total Carbon measured by

Evolved Gas Analyses in microg/m3

Column 7- Carbonate Carbon measured by liquid Total Organic Carbon Analysis in microg/m3

Column 8- Water Soluble Organic Carbon measured by liquid Total Organic Carbon

Analysis in microg/m3

Column 9- Water Soluble Organic Nitrogen measured by liquid Total Nitrogen Analysis and Ion Chromatography in microg/m3

Column 10- Water Soluble Nitrogen measured by liquid Total Nitrogen Analysis in microg/m3

Column 11- Acetate concentration measured by Ion Chromatography in ng/m3

Column 12- Formate concentration measured by Ion Chromatography in ng/m3

Column 13- Metansulfonate concentration measured by Ion Chromatography in ng/m3

Column 14- Chloride concentration measured by Ion Chromatography in ng/m3

Column 15- Nitrate concentration measured by Ion Chromatography in ng/m3

Column 16- Sulfate concentration measured by Ion Chromatography in ng/m3

Column 17- Oxalate concentration measured by Ion Chromatography in ng/m3

Column 18- Sodium (soluble) concentration measured by Ion Chromatography in ng/m3

Column 19- Ammonium (soluble) concentration measured by Ion Chromatography in ng/m3

Column 20- Potassium (soluble) concentration measured by Ion Chromatography in ng/m3

Column 21- Magnesium (soluble) concentration measured by Ion Chromatography in ng/m3

Column 22- Calcium (soluble) concentration measured by Ion Chromatography in ng/m3

Column 23- Calcium (total) concentration measured by Atomic Absorption Spectroscopy in microg/m3

Column 24- Magnesium (total) concentration measured by Atomic Absorption Spectroscopy in microg/m3

Column 25- Iron (total) concentration measured by Atomic Absorption Spectroscopy in microg/m3

Column 26- Sodium (total) concentration measured by Atomic Absorption Spectroscopy in microg/m3

Column 27- Potassium (total) concentration measured by Atomic Absorption Spectroscopy in microg/m3

Column 28- Aluminium (total) concentration measured by Atomic Absorption Spectroscopy in microg/m3

gmd:MD_Metadata

File identifier

55332a12-6a6d-43a8-904f-879e6375db69   XML

Metadata language

eng

Character set

UTF8

Parent identifier

cefac793-f3ac-48a1-9cd9-d0db3e7e1dd0

Hierarchy level

Dataset

Date stamp

2011-09-26T10:34:32

Metadata standard name

ISO 19115:2003/19139

Metadata standard version

1.0