International Virtual Observatory Alliance

Difference: MocInfo (27 vs. 28)

Revision 282021-10-19 - PierreFernique

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
MOC1.1	07 October 2019
MOC 1.0	02 June 2014

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

Future

Consider for future version	Reference	Major/Minor	Notes

Resources

Standard

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

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)

Changed:

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Moc server [CDS] (26000 MOCs DB)

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Moc server [CDS] (MOCs DB)

MOC examples

VizieR MOCs

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

Changed:

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MOCJava API (WD 2.0 compliant): JavaMoc2_0.jar, Sources (beta)
Aladin Desktop (version > 11.055) : Aladin Desktop beta

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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)

Added:

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Moc server [CDS] (23832 SMoc + 1212 TMoc + 1045 STMoc)

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="" comment="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="" comment="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"

Added:

>
>

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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