<?xml-stylesheet href='/static/xsl/oai.xsl' type='text/xsl'?>
<ri:Resource created="2006-10-30T17:34:46Z" status="active" updated="2026-03-02T10:00:00Z" version="1.2" xmlns:ri="http://www.ivoa.net/xml/RegistryInterface/v1.0" xmlns:sia11="http://www.ivoa.net/xml/SIA/v1.1" xmlns:vs0="http://www.ivoa.net/xml/VODataService/v1.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.ivoa.net/xml/SIA/v1.1 http://vo.ari.uni-heidelberg.de/docs/schemata/SIA.xsd" xsi:type="vs0:CatalogService">
    <validationLevel validatedBy="ivo://archive.stsci.edu/nvoregistry">2</validationLevel>
    <title>2MASS All-Sky Atlas Image Service</title>
    <shortName>2MASS ASKY AT</shortName>
    <identifier>ivo://irsa.ipac/2MASS/Images/ASKY-AT</identifier>
    <curation>
        <publisher ivo-id="ivo://irsa.ipac/IRSA">NASA/IPAC Infrared Science Archive</publisher>
        <contact>
            <name>IRSA Support Team</name>
            <address/>
            <email>irsasupport@ipac.caltech.edu</email>
            <telephone/>
        </contact>
    </curation>
    <content>
        <subject>NOT PROVIDED</subject>
        <description>This service provides access to and information about the 2MASS All-Sky Atlas Images. Atlas Images delivered by this service are in FITS format and contain full WCS information in their headers. Additionally, the image headers contain photometric zero point information. 2MASS Atlas Images are suitable for quantitative photometric measurements.</description>
        <referenceURL>https://irsa.ipac.caltech.edu/applications/2MASS/IM</referenceURL>
        <type>Archive</type>
        <contentLevel>Research</contentLevel>
    </content>
    <capability xsi:type="sia11:SimpleImageAccess" standardID="ivo://ivoa.net/std/SIA">
        <validationLevel validatedBy="ivo://archive.stsci.edu/nvoregistry">2</validationLevel>
        <interface xsi:type="vs0:ParamHTTP" role="std">
            <accessURL use="base">https://irsa.ipac.caltech.edu/cgi-bin/2MASS/IM/nph-im_sia?type=at&amp;ds=asky&amp;</accessURL>
            <queryType>GET</queryType>
        </interface>
        <imageServiceType>Pointed</imageServiceType>
        <maxQueryRegionSize>
            <long>360.0</long>
            <lat>360.0</lat>
        </maxQueryRegionSize>
        <maxImageExtent>
            <long>360.0</long>
            <lat>360.0</lat>
        </maxImageExtent>
        <maxImageSize>1</maxImageSize>
        <maxFileSize>1</maxFileSize>
        <maxRecords>12000</maxRecords>
    </capability>
    <coverage>
        <waveband>Infrared</waveband>
    </coverage>
</ri:Resource>