International Virtual Observatory Alliance

Difference: MocInfo (30 vs. 31)

Revision 312022-04-26 - AdrianDamian

META TOPICPARENT	name="IvoaApplications"

MOC

This page contains information about MOC, the Multi-Order Coverage map format.

Recommendation History

See IVOA Document Versions for the official list of all IVOA documents and versions.

Standard	Release Date

Changed:

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MOC1.1

07 October 2019

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MOC2.0

17 March 2022

Added:

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MOC1.1

07 October 2019

MOC 1.0

02 June 2014

Deleted:

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In Progress

Summary

We are currently working on MOC 2.0, which is a time extension of the MOC principle.

Latest Draft

MOC 2.0 (Working Draft)

Past Drafts

MOC 1.1 (Working Draft)

1.1 RFC page: MOC 1.1 Request For Comments

Resources

Standard

Changed:

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MOC is defined by the MOC standard. The most recent version is Version 1.1, dated 7 October 2019.

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MOC is defined by the MOC standard. The most recent version is Version 2.0, dated 17 March 2022.

Libraries

MOC Java API (REC 1.1 compliant): Moc.jar, Sources
HEALPix Web site (for a minimal HEALPix java lib, see attachments
MOCPy, a Python library to handle MOCs (documentation)
PyMOC module for Python (documentation)
The Moc class within the AST/PyAST WCS library.

MOC validators

Moc validator [CDS] remote validation tool
Moc.jar [CDS] cds.moc.examples.MocLint class

MOC compatible tools

Topcat & STILTs [Starlink] (generation from catalogs / manipulation)
Aladin Desktop [CDS] (generation from images&catalogs / display / manipulation)
Aladin Lite [CDS] (display)
MIZAR [CNES] (display)
ESAsky [ESAC] (display)
Moc server [CDS] (MOCs DB)

MOC examples

VizieR MOCs

Changed:

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Lib, tools & data associated to MOC 2.0 effort (time extension - in progress)

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Lib, tools & data associated to MOC 2.0 effort

MOCJava API (WD 2.0 compliant): JavaMoc2.jar, source (v6.2 - July 2021)
Aladin Desktop: Aladin Desktop beta
STMOC Fits example: STMOC.fits (XMM STMOC - 10000 Obscore first observations)
MOC validator : MocLint.jar (ex: java -jar MocLint.jar STMOC.fits)
Moc server [CDS] (23832 SMoc + 1212 TMoc + 1045 STMoc)
MOCpy, available on github, supports MOC 2.0 with the exception of the 't' and 's' prefixes in the JSON serialization.

META FILEATTACHMENT	attachment="Moc.jar" attr="" comment="Moc 5.0 bytecode" date="1512395841" name="Moc.jar" path="Moc.jar" size="63685" user="PierreFernique" version="10"
META FILEATTACHMENT	attachment="MocSrc.jar" attr="" comment="Moc 5.0 source java code + examples" date="1508924522" name="MocSrc.jar" path="MocSrc.jar" size="47759" user="PierreFernique" version="9"
META FILEATTACHMENT	attachment="jhealpixSmall.jar" attr="" comment="Java HEALPix 3.11 (obsoleted -> required for previous Moc 4.4 API)" date="1380019892" name="jhealpixSmall.jar" path="jhealpixSmall.jar" size="49871" user="PierreFernique" version="1"
META FILEATTACHMENT	attachment="healpix.essentials.jar" attr="" comment="Java HEALPix 3.3 minimal package (required for Moc4.5, 4.6, 4.7 API)" date="1452160735" name="healpix.essentials.jar" path="healpix.essentials.jar" size="69906" user="PierreFernique" version="1"
META FILEATTACHMENT	attachment="Moc.fits" attr="h" comment="Moc FITS example" date="1452161081" name="Moc.fits" path="Moc.fits" size="8640" user="PierreFernique" version="1"
META FILEATTACHMENT	attachment="JavaMoc2_0.jar" attr="h" comment="(older version) MOC 6.1 bytecode (MOC WD 2.0 compliant + bug fixed)" date="1622022376" name="JavaMoc2_0.jar" path="JavaMoc2_0.jar" size="64387" user="PierreFernique" version="2"
META FILEATTACHMENT	attachment="JavaMoc2_0Src.jar" attr="h" comment="(older version) MOC 6.1 source java code + examples (MOC WD2.0 compliant + bug fixed)" date="1622022412" name="JavaMoc2_0Src.jar" path="JavaMoc2_0Src.jar" size="74303" user="PierreFernique" version="2"
META FILEATTACHMENT	attachment="cdshealpix.jar" attr="" comment="CDS Java HEALPix lib (alternative HEALPix lib)" date="1621924391" name="cdshealpix.jar" path="cdshealpix.jar" size="287045" user="PierreFernique" version="1"
META FILEATTACHMENT	attachment="STMOC.fits" attr="" comment="STMOC Fits example (2.0 compliant)" date="1622022561" name="STMOC.fits" path="STMOC.fits" size="10045440" user="PierreFernique" version="1"
META FILEATTACHMENT	attachment="MocLint.jar" attr="" comment="MOC validator (2.0 compliant)" date="1622031282" name="MocLint.jar" path="MocLint.jar" size="363975" user="PierreFernique" version="1"
META FILEATTACHMENT	attachment="JavaMoc2Src.jar" attr="" comment="MOC 6.2 source java code + examples (MOC WD2.0 compliant + bug fixed)" date="1634637155" name="JavaMoc2Src.jar" path="JavaMoc2Src.jar" size="79995" user="PierreFernique" version="1"
META FILEATTACHMENT	attachment="JavaMoc2.jar" attr="" comment="MOC 6.2 bytecode (MOC WD 2.0 compliant + bug fixed)" date="1634637186" name="JavaMoc2.jar" path="JavaMoc2.jar" size="70830" user="PierreFernique" version="1"

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