Identification

Title

Chemistry contribution to stratospheric ozone depletion after the unprecedented water-rich Hunga Tonga eruption

Abstract

This datasets provide basis of our analysis in the paper - Chemistry contribution to stratospheric ozone depletion after the unprecedented water-rich Hunga Tonga eruption. We run two different nudged cases: the volcano case with forcing (SO2 and H2O injection) from the HTHH eruption and the control case with no forcing (no SO2 or H2O injection) from the HTHH eruption. The difference between these two nudged simulations gives information about the chemistry contribution to stratospheric ozone depletion after the HTHH eruption. Only the datasets used in analysis are archived here. The data archived here is about 28GB in the Netcdf format. It has a horizontal resolution of 0.9° latitude × 1.25° longitude, and 110 vertical levels, with a vertical resolution of ~500m in the upper troposphere and lower stratosphere.

Resource type

dataset

Resource locator

https://gdex.ucar.edu/dataset/id/d1a74e02-dc63-4042-a74e-02dc630042bf.html

protocol: https

applicationProfile: browser

name: Chemistry contribution to stratospheric ozone depletion after the unprecedented water-rich Hunga Tonga eruption

description: Metadata Link

function: download

Unique resource identifier

code

codeSpace

Dataset language

Spatial reference system

code identifying the spatial reference system

Classification of spatial data and services

Topic category

Keywords

Keyword set

keyword value

Dataset

originating controlled vocabulary

title

reference date

date type

revision

effective date

2014-10-16

Keyword set

keyword value

EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC CHEMISTRY

EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC CHEMISTRY > OXYGEN COMPOUNDS > OZONE

EARTH SCIENCE > HUMAN DIMENSIONS > NATURAL HAZARDS > VOLCANIC ERUPTIONS

originating controlled vocabulary

title

reference date

date type

revision

effective date

2018-03-15

Geographic location

West bounding longitude

-180.0

East bounding longitude

180.0

North bounding latitude

90.0

South bounding latitude

-90.0

Temporal reference

Temporal extent

Begin position

2022-08

End position

2022-08

Dataset reference date

date type

publication

effective date

2023-11-09

date type

modified

effective date

2023-11-09

Frequency of update

Quality and validity

Lineage

Conformity

Data format

name of format

Gzip Compressed Archive (application/gzip)

version of format

Constraints related to access and use

Constraint set

Use constraints

Creative Commons Attribution 4.0 International License.

Limitations on public access

None

Responsible organisations

Responsible party

organisation name

UCAR/NCAR - Atmospheric Chemistry Observations and Modeling Laboratory

email address

jzhan166@ucar.edu

responsible party role

pointOfContact

Metadata on metadata

Metadata point of contact

organisation name

UCAR/NCAR - GDEX

email address

gdex@ucar.edu

responsible party role

pointOfContact

Metadata date

2023-11-09T17:00:29-07:00

Metadata language