Identification

Title

Significant impact of a daytime halogen oxidant on coastal air quality

Abstract

<span style="-webkit-text-stroke-width:0px;background-color:rgb(255, 255, 255);color:rgb(21, 21, 21);display:inline !important;float:none;font-family:Roboto, arial, sans-serif;font-size:16px;font-style:normal;font-variant-caps:normal;font-variant-ligatures:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-decoration-color:initial;text-decoration-style:initial;text-decoration-thickness:initial;text-indent:0px;text-transform:none;white-space:normal;widows:2;word-spacing:0px;">Chlorine radicals (Cl<sup style="-webkit-text-stroke-width:0px;background-color:rgb(255, 255, 255);box-sizing:border-box;color:rgb(21, 21, 21);font-family:Roboto, arial, sans-serif;font-size:12px;font-style:normal;font-variant-caps:normal;font-variant-ligatures:normal;font-weight:400;letter-spacing:normal;line-height:0;orphans:2;outline:none;position:relative;text-align:start;text-decoration-color:initial;text-decoration-style:initial;text-decoration-thickness:initial;text-indent:0px;text-transform:none;top:-0.5em;vertical-align:baseline;white-space:normal;widows:2;word-spacing:0px;">·<span style="-webkit-text-stroke-width:0px;background-color:rgb(255, 255, 255);color:rgb(21, 21, 21);display:inline !important;float:none;font-family:Roboto, arial, sans-serif;font-size:16px;font-style:normal;font-variant-caps:normal;font-variant-ligatures:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-decoration-color:initial;text-decoration-style:initial;text-decoration-thickness:initial;text-indent:0px;text-transform:none;white-space:normal;widows:2;word-spacing:0px;">) are highly reactive and affect the fate of air pollutants. Several field studies in China have revealed elevated levels of daytime molecular chlorine (Cl<sub style="-webkit-text-stroke-width:0px;background-color:rgb(255, 255, 255);bottom:-0.25em;box-sizing:border-box;color:rgb(21, 21, 21);font-family:Roboto, arial, sans-serif;font-size:12px;font-style:normal;font-variant-caps:normal;font-variant-ligatures:normal;font-weight:400;letter-spacing:normal;line-height:0;orphans:2;outline:none;position:relative;text-align:start;text-decoration-color:initial;text-decoration-style:initial;text-decoration-thickness:initial;text-indent:0px;text-transform:none;vertical-align:baseline;white-space:normal;widows:2;word-spacing:0px;">2<span style="-webkit-text-stroke-width:0px;background-color:rgb(255, 255, 255);color:rgb(21, 21, 21);display:inline !important;float:none;font-family:Roboto, arial, sans-serif;font-size:16px;font-style:normal;font-variant-caps:normal;font-variant-ligatures:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-decoration-color:initial;text-decoration-style:initial;text-decoration-thickness:initial;text-indent:0px;text-transform:none;white-space:normal;widows:2;word-spacing:0px;">), which, upon photolysis, release substantial amounts of Cl<sup style="-webkit-text-stroke-width:0px;background-color:rgb(255, 255, 255);box-sizing:border-box;color:rgb(21, 21, 21);font-family:Roboto, arial, sans-serif;font-size:12px;font-style:normal;font-variant-caps:normal;font-variant-ligatures:normal;font-weight:400;letter-spacing:normal;line-height:0;orphans:2;outline:none;position:relative;text-align:start;text-decoration-color:initial;text-decoration-style:initial;text-decoration-thickness:initial;text-indent:0px;text-transform:none;top:-0.5em;vertical-align:baseline;white-space:normal;widows:2;word-spacing:0px;">·<span style="-webkit-text-stroke-width:0px;background-color:rgb(255, 255, 255);color:rgb(21, 21, 21);display:inline !important;float:none;font-family:Roboto, arial, sans-serif;font-size:16px;font-style:normal;font-variant-caps:normal;font-variant-ligatures:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-decoration-color:initial;text-decoration-style:initial;text-decoration-thickness:initial;text-indent:0px;text-transform:none;white-space:normal;widows:2;word-spacing:0px;"> but are poorly represented in current chemical transport models. Here, we implemented a parametrization for the formation of daytime Cl<sub style="-webkit-text-stroke-width:0px;background-color:rgb(255, 255, 255);bottom:-0.25em;box-sizing:border-box;color:rgb(21, 21, 21);font-family:Roboto, arial, sans-serif;font-size:12px;font-style:normal;font-variant-caps:normal;font-variant-ligatures:normal;font-weight:400;letter-spacing:normal;line-height:0;orphans:2;outline:none;position:relative;text-align:start;text-decoration-color:initial;text-decoration-style:initial;text-decoration-thickness:initial;text-indent:0px;text-transform:none;vertical-align:baseline;white-space:normal;widows:2;word-spacing:0px;">2<span style="-webkit-text-stroke-width:0px;background-color:rgb(255, 255, 255);color:rgb(21, 21, 21);display:inline !important;float:none;font-family:Roboto, arial, sans-serif;font-size:16px;font-style:normal;font-variant-caps:normal;font-variant-ligatures:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-decoration-color:initial;text-decoration-style:initial;text-decoration-thickness:initial;text-indent:0px;text-transform:none;white-space:normal;widows:2;word-spacing:0px;"> through the photodissociation of particulate nitrate in acidic environments into a regional model and assessed its impact on coastal air quality during autumn in South China. The model could reproduce over 70% of the high Cl<sub style="-webkit-text-stroke-width:0px;background-color:rgb(255, 255, 255);bottom:-0.25em;box-sizing:border-box;color:rgb(21, 21, 21);font-family:Roboto, arial, sans-serif;font-size:12px;font-style:normal;font-variant-caps:normal;font-variant-ligatures:normal;font-weight:400;letter-spacing:normal;line-height:0;orphans:2;outline:none;position:relative;text-align:start;text-decoration-color:initial;text-decoration-style:initial;text-decoration-thickness:initial;text-indent:0px;text-transform:none;vertical-align:baseline;white-space:normal;widows:2;word-spacing:0px;">2<span style="-webkit-text-stroke-width:0px;background-color:rgb(255, 255, 255);color:rgb(21, 21, 21);display:inline !important;float:none;font-family:Roboto, arial, sans-serif;font-size:16px;font-style:normal;font-variant-caps:normal;font-variant-ligatures:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-decoration-color:initial;text-decoration-style:initial;text-decoration-thickness:initial;text-indent:0px;text-transform:none;white-space:normal;widows:2;word-spacing:0px;"> level measured at a coastal site, revealing a discernible presence of Cl<sub style="-webkit-text-stroke-width:0px;background-color:rgb(255, 255, 255);bottom:-0.25em;box-sizing:border-box;color:rgb(21, 21, 21);font-family:Roboto, arial, sans-serif;font-size:12px;font-style:normal;font-variant-caps:normal;font-variant-ligatures:normal;font-weight:400;letter-spacing:normal;line-height:0;orphans:2;outline:none;position:relative;text-align:start;text-decoration-color:initial;text-decoration-style:initial;text-decoration-thickness:initial;text-indent:0px;text-transform:none;vertical-align:baseline;white-space:normal;widows:2;word-spacing:0px;">2<span style="-webkit-text-stroke-width:0px;background-color:rgb(255, 255, 255);color:rgb(21, 21, 21);display:inline !important;float:none;font-family:Roboto, arial, sans-serif;font-size:16px;font-style:normal;font-variant-caps:normal;font-variant-ligatures:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-decoration-color:initial;text-decoration-style:initial;text-decoration-thickness:initial;text-indent:0px;text-transform:none;white-space:normal;widows:2;word-spacing:0px;"> and released Cl<sup style="-webkit-text-stroke-width:0px;background-color:rgb(255, 255, 255);box-sizing:border-box;color:rgb(21, 21, 21);font-family:Roboto, arial, sans-serif;font-size:12px;font-style:normal;font-variant-caps:normal;font-variant-ligatures:normal;font-weight:400;letter-spacing:normal;line-height:0;orphans:2;outline:none;position:relative;text-align:start;text-decoration-color:initial;text-decoration-style:initial;text-decoration-thickness:initial;text-indent:0px;text-transform:none;top:-0.5em;vertical-align:baseline;white-space:normal;widows:2;word-spacing:0px;">·<span style="-webkit-text-stroke-width:0px;background-color:rgb(255, 255, 255);color:rgb(21, 21, 21);display:inline !important;float:none;font-family:Roboto, arial, sans-serif;font-size:16px;font-style:normal;font-variant-caps:normal;font-variant-ligatures:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-decoration-color:initial;text-decoration-style:initial;text-decoration-thickness:initial;text-indent:0px;text-transform:none;white-space:normal;widows:2;word-spacing:0px;"> in coastal and adjacent areas. Abundant Cl<sub style="-webkit-text-stroke-width:0px;background-color:rgb(255, 255, 255);bottom:-0.25em;box-sizing:border-box;color:rgb(21, 21, 21);font-family:Roboto, arial, sans-serif;font-size:12px;font-style:normal;font-variant-caps:normal;font-variant-ligatures:normal;font-weight:400;letter-spacing:normal;line-height:0;orphans:2;outline:none;position:relative;text-align:start;text-decoration-color:initial;text-decoration-style:initial;text-decoration-thickness:initial;text-indent:0px;text-transform:none;vertical-align:baseline;white-space:normal;widows:2;word-spacing:0px;">2<span style="-webkit-text-stroke-width:0px;background-color:rgb(255, 255, 255);color:rgb(21, 21, 21);display:inline !important;float:none;font-family:Roboto, arial, sans-serif;font-size:16px;font-style:normal;font-variant-caps:normal;font-variant-ligatures:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-decoration-color:initial;text-decoration-style:initial;text-decoration-thickness:initial;text-indent:0px;text-transform:none;white-space:normal;widows:2;word-spacing:0px;"> alters the oxidative capacity of the atmosphere, consequently increasing O<sub style="-webkit-text-stroke-width:0px;background-color:rgb(255, 255, 255);bottom:-0.25em;box-sizing:border-box;color:rgb(21, 21, 21);font-family:Roboto, arial, sans-serif;font-size:12px;font-style:normal;font-variant-caps:normal;font-variant-ligatures:normal;font-weight:400;letter-spacing:normal;line-height:0;orphans:2;outline:none;position:relative;text-align:start;text-decoration-color:initial;text-decoration-style:initial;text-decoration-thickness:initial;text-indent:0px;text-transform:none;vertical-align:baseline;white-space:normal;widows:2;word-spacing:0px;">3<span style="-webkit-text-stroke-width:0px;background-color:rgb(255, 255, 255);color:rgb(21, 21, 21);display:inline !important;float:none;font-family:Roboto, arial, sans-serif;font-size:16px;font-style:normal;font-variant-caps:normal;font-variant-ligatures:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-decoration-color:initial;text-decoration-style:initial;text-decoration-thickness:initial;text-indent:0px;text-transform:none;white-space:normal;widows:2;word-spacing:0px;"> (6–12%) and PM<sub style="-webkit-text-stroke-width:0px;background-color:rgb(255, 255, 255);bottom:-0.25em;box-sizing:border-box;color:rgb(21, 21, 21);font-family:Roboto, arial, sans-serif;font-size:12px;font-style:normal;font-variant-caps:normal;font-variant-ligatures:normal;font-weight:400;letter-spacing:normal;line-height:0;orphans:2;outline:none;position:relative;text-align:start;text-decoration-color:initial;text-decoration-style:initial;text-decoration-thickness:initial;text-indent:0px;text-transform:none;vertical-align:baseline;white-space:normal;widows:2;word-spacing:0px;">2.5<span style="-webkit-text-stroke-width:0px;background-color:rgb(255, 255, 255);color:rgb(21, 21, 21);display:inline !important;float:none;font-family:Roboto, arial, sans-serif;font-size:16px;font-style:normal;font-variant-caps:normal;font-variant-ligatures:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-decoration-color:initial;text-decoration-style:initial;text-decoration-thickness:initial;text-indent:0px;text-transform:none;white-space:normal;widows:2;word-spacing:0px;"> (10–16%) concentrations in high-NO<sub style="-webkit-text-stroke-width:0px;background-color:rgb(255, 255, 255);bottom:-0.25em;box-sizing:border-box;color:rgb(21, 21, 21);font-family:Roboto, arial, sans-serif;font-size:12px;font-style:normal;font-variant-caps:normal;font-variant-ligatures:normal;font-weight:400;letter-spacing:normal;line-height:0;orphans:2;outline:none;position:relative;text-align:start;text-decoration-color:initial;text-decoration-style:initial;text-decoration-thickness:initial;text-indent:0px;text-transform:none;vertical-align:baseline;white-space:normal;widows:2;word-spacing:0px;">x<span style="-webkit-text-stroke-width:0px;background-color:rgb(255, 255, 255);color:rgb(21, 21, 21);display:inline !important;float:none;font-family:Roboto, arial, sans-serif;font-size:16px;font-style:normal;font-variant-caps:normal;font-variant-ligatures:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-decoration-color:initial;text-decoration-style:initial;text-decoration-thickness:initial;text-indent:0px;text-transform:none;white-space:normal;widows:2;word-spacing:0px;"> areas and reducing O<sub style="-webkit-text-stroke-width:0px;background-color:rgb(255, 255, 255);bottom:-0.25em;box-sizing:border-box;color:rgb(21, 21, 21);font-family:Roboto, arial, sans-serif;font-size:12px;font-style:normal;font-variant-caps:normal;font-variant-ligatures:normal;font-weight:400;letter-spacing:normal;line-height:0;orphans:2;outline:none;position:relative;text-align:start;text-decoration-color:initial;text-decoration-style:initial;text-decoration-thickness:initial;text-indent:0px;text-transform:none;vertical-align:baseline;white-space:normal;widows:2;word-spacing:0px;">3<span style="-webkit-text-stroke-width:0px;background-color:rgb(255, 255, 255);color:rgb(21, 21, 21);display:inline !important;float:none;font-family:Roboto, arial, sans-serif;font-size:16px;font-style:normal;font-variant-caps:normal;font-variant-ligatures:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-decoration-color:initial;text-decoration-style:initial;text-decoration-thickness:initial;text-indent:0px;text-transform:none;white-space:normal;widows:2;word-spacing:0px;"> (3%) concentration in low-NO<sub style="-webkit-text-stroke-width:0px;background-color:rgb(255, 255, 255);bottom:-0.25em;box-sizing:border-box;color:rgb(21, 21, 21);font-family:Roboto, arial, sans-serif;font-size:12px;font-style:normal;font-variant-caps:normal;font-variant-ligatures:normal;font-weight:400;letter-spacing:normal;line-height:0;orphans:2;outline:none;position:relative;text-align:start;text-decoration-color:initial;text-decoration-style:initial;text-decoration-thickness:initial;text-indent:0px;text-transform:none;vertical-align:baseline;white-space:normal;widows:2;word-spacing:0px;">x<span style="-webkit-text-stroke-width:0px;background-color:rgb(255, 255, 255);color:rgb(21, 21, 21);display:inline !important;float:none;font-family:Roboto, arial, sans-serif;font-size:16px;font-style:normal;font-variant-caps:normal;font-variant-ligatures:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-decoration-color:initial;text-decoration-style:initial;text-decoration-thickness:initial;text-indent:0px;text-transform:none;white-space:normal;widows:2;word-spacing:0px;"> areas. Accounting for chlorine chemistry shifts the O<sub style="-webkit-text-stroke-width:0px;background-color:rgb(255, 255, 255);bottom:-0.25em;box-sizing:border-box;color:rgb(21, 21, 21);font-family:Roboto, arial, sans-serif;font-size:12px;font-style:normal;font-variant-caps:normal;font-variant-ligatures:normal;font-weight:400;letter-spacing:normal;line-height:0;orphans:2;outline:none;position:relative;text-align:start;text-decoration-color:initial;text-decoration-style:initial;text-decoration-thickness:initial;text-indent:0px;text-transform:none;vertical-align:baseline;white-space:normal;widows:2;word-spacing:0px;">3<span style="-webkit-text-stroke-width:0px;background-color:rgb(255, 255, 255);color:rgb(21, 21, 21);display:inline !important;float:none;font-family:Roboto, arial, sans-serif;font-size:16px;font-style:normal;font-variant-caps:normal;font-variant-ligatures:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-decoration-color:initial;text-decoration-style:initial;text-decoration-thickness:initial;text-indent:0px;text-transform:none;white-space:normal;widows:2;word-spacing:0px;"> – precursor relationships from VOC limited to mixed or NO<sub style="-webkit-text-stroke-width:0px;background-color:rgb(255, 255, 255);bottom:-0.25em;box-sizing:border-box;color:rgb(21, 21, 21);font-family:Roboto, arial, sans-serif;font-size:12px;font-style:normal;font-variant-caps:normal;font-variant-ligatures:normal;font-weight:400;letter-spacing:normal;line-height:0;orphans:2;outline:none;position:relative;text-align:start;text-decoration-color:initial;text-decoration-style:initial;text-decoration-thickness:initial;text-indent:0px;text-transform:none;vertical-align:baseline;white-space:normal;widows:2;word-spacing:0px;">x<span style="-webkit-text-stroke-width:0px;background-color:rgb(255, 255, 255);color:rgb(21, 21, 21);display:inline !important;float:none;font-family:Roboto, arial, sans-serif;font-size:16px;font-style:normal;font-variant-caps:normal;font-variant-ligatures:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-decoration-color:initial;text-decoration-style:initial;text-decoration-thickness:initial;text-indent:0px;text-transform:none;white-space:normal;widows:2;word-spacing:0px;"> -limited regimes, enhancing the benefits of NO<sub style="-webkit-text-stroke-width:0px;background-color:rgb(255, 255, 255);bottom:-0.25em;box-sizing:border-box;color:rgb(21, 21, 21);font-family:Roboto, arial, sans-serif;font-size:12px;font-style:normal;font-variant-caps:normal;font-variant-ligatures:normal;font-weight:400;letter-spacing:normal;line-height:0;orphans:2;outline:none;position:relative;text-align:start;text-decoration-color:initial;text-decoration-style:initial;text-decoration-thickness:initial;text-indent:0px;text-transform:none;vertical-align:baseline;white-space:normal;widows:2;word-spacing:0px;">x<span style="-webkit-text-stroke-width:0px;background-color:rgb(255, 255, 255);color:rgb(21, 21, 21);display:inline !important;float:none;font-family:Roboto, arial, sans-serif;font-size:16px;font-style:normal;font-variant-caps:normal;font-variant-ligatures:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-decoration-color:initial;text-decoration-style:initial;text-decoration-thickness:initial;text-indent:0px;text-transform:none;white-space:normal;widows:2;word-spacing:0px;"> emission reduction in mitigating O<sub style="-webkit-text-stroke-width:0px;background-color:rgb(255, 255, 255);bottom:-0.25em;box-sizing:border-box;color:rgb(21, 21, 21);font-family:Roboto, arial, sans-serif;font-size:12px;font-style:normal;font-variant-caps:normal;font-variant-ligatures:normal;font-weight:400;letter-spacing:normal;line-height:0;orphans:2;outline:none;position:relative;text-align:start;text-decoration-color:initial;text-decoration-style:initial;text-decoration-thickness:initial;text-indent:0px;text-transform:none;vertical-align:baseline;white-space:normal;widows:2;word-spacing:0px;">3<span style="-webkit-text-stroke-width:0px;background-color:rgb(255, 255, 255);color:rgb(21, 21, 21);display:inline !important;float:none;font-family:Roboto, arial, sans-serif;font-size:16px;font-style:normal;font-variant-caps:normal;font-variant-ligatures:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-decoration-color:initial;text-decoration-style:initial;text-decoration-thickness:initial;text-indent:0px;text-transform:none;white-space:normal;widows:2;word-spacing:0px;"> pollution. Our findings suggest that tightening emission control for two acidic pollutants, NO<sub style="-webkit-text-stroke-width:0px;background-color:rgb(255, 255, 255);bottom:-0.25em;box-sizing:border-box;color:rgb(21, 21, 21);font-family:Roboto, arial, sans-serif;font-size:12px;font-style:normal;font-variant-caps:normal;font-variant-ligatures:normal;font-weight:400;letter-spacing:normal;line-height:0;orphans:2;outline:none;position:relative;text-align:start;text-decoration-color:initial;text-decoration-style:initial;text-decoration-thickness:initial;text-indent:0px;text-transform:none;vertical-align:baseline;white-space:normal;widows:2;word-spacing:0px;">x<span style="-webkit-text-stroke-width:0px;background-color:rgb(255, 255, 255);color:rgb(21, 21, 21);display:inline !important;float:none;font-family:Roboto, arial, sans-serif;font-size:16px;font-style:normal;font-variant-caps:normal;font-variant-ligatures:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-decoration-color:initial;text-decoration-style:initial;text-decoration-thickness:initial;text-indent:0px;text-transform:none;white-space:normal;widows:2;word-spacing:0px;"> and SO<sub style="-webkit-text-stroke-width:0px;background-color:rgb(255, 255, 255);bottom:-0.25em;box-sizing:border-box;color:rgb(21, 21, 21);font-family:Roboto, arial, sans-serif;font-size:12px;font-style:normal;font-variant-caps:normal;font-variant-ligatures:normal;font-weight:400;letter-spacing:normal;line-height:0;orphans:2;outline:none;position:relative;text-align:start;text-decoration-color:initial;text-decoration-style:initial;text-decoration-thickness:initial;text-indent:0px;text-transform:none;vertical-align:baseline;white-space:normal;widows:2;word-spacing:0px;">2<span style="-webkit-text-stroke-width:0px;background-color:rgb(255, 255, 255);color:rgb(21, 21, 21);display:inline !important;float:none;font-family:Roboto, arial, sans-serif;font-size:16px;font-style:normal;font-variant-caps:normal;font-variant-ligatures:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-decoration-color:initial;text-decoration-style:initial;text-decoration-thickness:initial;text-indent:0px;text-transform:none;white-space:normal;widows:2;word-spacing:0px;">, would alleviate reactive Cl<sup style="-webkit-text-stroke-width:0px;background-color:rgb(255, 255, 255);box-sizing:border-box;color:rgb(21, 21, 21);font-family:Roboto, arial, sans-serif;font-size:12px;font-style:normal;font-variant-caps:normal;font-variant-ligatures:normal;font-weight:400;letter-spacing:normal;line-height:0;orphans:2;outline:none;position:relative;text-align:start;text-decoration-color:initial;text-decoration-style:initial;text-decoration-thickness:initial;text-indent:0px;text-transform:none;top:-0.5em;vertical-align:baseline;white-space:normal;widows:2;word-spacing:0px;">·<span style="-webkit-text-stroke-width:0px;background-color:rgb(255, 255, 255);color:rgb(21, 21, 21);display:inline !important;float:none;font-family:Roboto, arial, sans-serif;font-size:16px;font-style:normal;font-variant-caps:normal;font-variant-ligatures:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-decoration-color:initial;text-decoration-style:initial;text-decoration-thickness:initial;text-indent:0px;text-transform:none;white-space:normal;widows:2;word-spacing:0px;"> production and its adverse impact on air quality.

Resource type

document

Resource locator

Unique resource identifier

code

https://n2t.net/ark:/85065/d7cr5zq1

codeSpace

Dataset language

eng

Spatial reference system

code identifying the spatial reference system

Classification of spatial data and services

Topic category

geoscientificInformation

Keywords

Keyword set

keyword value

Text

originating controlled vocabulary

title

Resource Type

reference date

date type

publication

effective date

2016-01-01T00:00:00Z

Geographic location

West bounding longitude

East bounding longitude

North bounding latitude

South bounding latitude

Temporal reference

Temporal extent

Begin position

End position

Dataset reference date

date type

publication

effective date

2025-02-04T00:00:00Z

Frequency of update

Quality and validity

Lineage

Conformity

Data format

name of format

version of format

Constraints related to access and use

Constraint set

Use constraints

Copyright author(s). This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

Limitations on public access

None

Responsible organisations

Responsible party

contact position

OpenSky Support

organisation name

UCAR/NCAR - Library

full postal address

PO Box 3000

Boulder

80307-3000

email address

opensky@ucar.edu

web address

http://opensky.ucar.edu/

name: homepage

responsible party role

pointOfContact

Metadata on metadata

Metadata point of contact