Das2 Site Catalog

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KeyError

Python 3.6.8: /usr/bin/python3
Sat Jan 24 10:54:15 2026

A problem occurred in a Python script. Here is the sequence of function calls leading up to the error, in the order they occurred.

/disk/0/www/das/cgi/browse in <module>()

1767

1768 form = cgi.FieldStorage()

1769

1770 # Return values don't matter in CGI programming. That's unfortunate

=> 1771 main(form)

main = <function main>, form = FieldStorage(None, None, [])

/disk/0/www/das/cgi/browse in main(form=FieldStorage(None, None, []))

1706 sPath = pathInfoToCatId(sPathInfo)

1707

=> 1708 (dNode, lPathTo, lTried) = getNode(sPath)

1709

1710

dNode undefined, lPathTo undefined, lTried undefined, global getNode = <function getNode>, sPath = 'tag:das2.org,2012:site:/uiowa/tracers/tracers-2/l1a/aci/ipd'

/disk/0/www/das/cgi/browse in getNode(sWanted='tag:das2.org,2012:site:/uiowa/tracers/tracers-2/l1a/aci/ipd')

317 sPath = ""

318 for sUrl in g_lCatRoots:

=> 319 dNode = _getNode(lAttempted, lPathTo, sUrl, sPath, sWanted)

320 if dNode != None:

321 #pout("<p>Path is %s</p>"%lPathTo)

dNode undefined, global _getNode = <function _getNode>, lAttempted = ['http://das2.org/catalog', 'https://das2.org/catalog/das.json', 'https://das2.org/catalog/das/site.json', 'https://das2.org/catalog/das/site/uiowa.json', 'https://space.physics.uiowa.edu/das/stream/source/tracers.json', 'https://space.physics.uiowa.edu/das/stream/source/tracers/tracers-2.json', 'https://space.physics.uiowa.edu/das/stream/source/tracers/tracers-2/l1a.json', 'https://space.physics.uiowa.edu/das/stream/source/tracers/tracers-2/l1a/aci.json'], lPathTo = [('Sites', 'Federated Site Catalog', 'https://das2.org/browse/tag:das2.org,2012:site'), ('U. Iowa', 'University of Iowa, Department of Physics and Astronomy', 'https://das2.org/browse/uiowa'), ('TRACERS', 'Tandem Reconnection and Cusp Electrodynamics Reconnaissance Satellites - Earth Polar Orbiter', 'https://das2.org/browse/uiowa/tracers'), ('TRACERS-2', 'Orbit follower', 'https://das2.org/browse/uiowa/tracers/tracers-2'), ('L1A', 'TRACERS-2 Level 1A: Decompresed and parsed raw integer values by instrument', 'https://das2.org/browse/uiowa/tracers/tracers-2/l1a')], sUrl = 'http://das2.org/catalog', sPath = '', sWanted = 'tag:das2.org,2012:site:/uiowa/tracers/tracers-2/l1a/aci/ipd'

/disk/0/www/das/cgi/browse in _getNode(lAttempted=['http://das2.org/catalog', 'https://das2.org/catalog/das.json', 'https://das2.org/catalog/das/site.json', 'https://das2.org/catalog/das/site/uiowa.json', 'https://space.physics.uiowa.edu/das/stream/source/tracers.json', 'https://space.physics.uiowa.edu/das/stream/source/tracers/tracers-2.json', 'https://space.physics.uiowa.edu/das/stream/source/tracers/tracers-2/l1a.json', 'https://space.physics.uiowa.edu/das/stream/source/tracers/tracers-2/l1a/aci.json'], lPathTo=[('Sites', 'Federated Site Catalog', 'https://das2.org/browse/tag:das2.org,2012:site'), ('U. Iowa', 'University of Iowa, Department of Physics and Astronomy', 'https://das2.org/browse/uiowa'), ('TRACERS', 'Tandem Reconnection and Cusp Electrodynamics Reconnaissance Satellites - Earth Polar Orbiter', 'https://das2.org/browse/uiowa/tracers'), ('TRACERS-2', 'Orbit follower', 'https://das2.org/browse/uiowa/tracers/tracers-2'), ('L1A', 'TRACERS-2 Level 1A: Decompresed and parsed raw integer values by instrument', 'https://das2.org/browse/uiowa/tracers/tracers-2/l1a')], sUrl='https://das2.org/catalog/das.json', sPath='', sWanted='tag:das2.org,2012:site:/uiowa/tracers/tracers-2/l1a/aci/ipd')

244

245 else:

=> 246 dSubNode = _getNode(lAttempted, lPathTo, sUrl, sSubPath, sWanted)

247 if dSubNode != None:

248 return dSubNode

dSubNode undefined, global _getNode = <function _getNode>, lAttempted = ['http://das2.org/catalog', 'https://das2.org/catalog/das.json', 'https://das2.org/catalog/das/site.json', 'https://das2.org/catalog/das/site/uiowa.json', 'https://space.physics.uiowa.edu/das/stream/source/tracers.json', 'https://space.physics.uiowa.edu/das/stream/source/tracers/tracers-2.json', 'https://space.physics.uiowa.edu/das/stream/source/tracers/tracers-2/l1a.json', 'https://space.physics.uiowa.edu/das/stream/source/tracers/tracers-2/l1a/aci.json'], lPathTo = [('Sites', 'Federated Site Catalog', 'https://das2.org/browse/tag:das2.org,2012:site'), ('U. Iowa', 'University of Iowa, Department of Physics and Astronomy', 'https://das2.org/browse/uiowa'), ('TRACERS', 'Tandem Reconnection and Cusp Electrodynamics Reconnaissance Satellites - Earth Polar Orbiter', 'https://das2.org/browse/uiowa/tracers'), ('TRACERS-2', 'Orbit follower', 'https://das2.org/browse/uiowa/tracers/tracers-2'), ('L1A', 'TRACERS-2 Level 1A: Decompresed and parsed raw integer values by instrument', 'https://das2.org/browse/uiowa/tracers/tracers-2/l1a')], sUrl = 'https://das2.org/catalog/das.json', sSubPath = 'tag:das2.org,2012:', sWanted = 'tag:das2.org,2012:site:/uiowa/tracers/tracers-2/l1a/aci/ipd'

/disk/0/www/das/cgi/browse in _getNode(lAttempted=['http://das2.org/catalog', 'https://das2.org/catalog/das.json', 'https://das2.org/catalog/das/site.json', 'https://das2.org/catalog/das/site/uiowa.json', 'https://space.physics.uiowa.edu/das/stream/source/tracers.json', 'https://space.physics.uiowa.edu/das/stream/source/tracers/tracers-2.json', 'https://space.physics.uiowa.edu/das/stream/source/tracers/tracers-2/l1a.json', 'https://space.physics.uiowa.edu/das/stream/source/tracers/tracers-2/l1a/aci.json'], lPathTo=[('Sites', 'Federated Site Catalog', 'https://das2.org/browse/tag:das2.org,2012:site'), ('U. Iowa', 'University of Iowa, Department of Physics and Astronomy', 'https://das2.org/browse/uiowa'), ('TRACERS', 'Tandem Reconnection and Cusp Electrodynamics Reconnaissance Satellites - Earth Polar Orbiter', 'https://das2.org/browse/uiowa/tracers'), ('TRACERS-2', 'Orbit follower', 'https://das2.org/browse/uiowa/tracers/tracers-2'), ('L1A', 'TRACERS-2 Level 1A: Decompresed and parsed raw integer values by instrument', 'https://das2.org/browse/uiowa/tracers/tracers-2/l1a')], sUrl='https://das2.org/catalog/das/site.json', sPath='tag:das2.org,2012:', sWanted='tag:das2.org,2012:site:/uiowa/tracers/tracers-2/l1a/aci/ipd')

244

245 else:

=> 246 dSubNode = _getNode(lAttempted, lPathTo, sUrl, sSubPath, sWanted)

247 if dSubNode != None:

248 return dSubNode

dSubNode undefined, global _getNode = <function _getNode>, lAttempted = ['http://das2.org/catalog', 'https://das2.org/catalog/das.json', 'https://das2.org/catalog/das/site.json', 'https://das2.org/catalog/das/site/uiowa.json', 'https://space.physics.uiowa.edu/das/stream/source/tracers.json', 'https://space.physics.uiowa.edu/das/stream/source/tracers/tracers-2.json', 'https://space.physics.uiowa.edu/das/stream/source/tracers/tracers-2/l1a.json', 'https://space.physics.uiowa.edu/das/stream/source/tracers/tracers-2/l1a/aci.json'], lPathTo = [('Sites', 'Federated Site Catalog', 'https://das2.org/browse/tag:das2.org,2012:site'), ('U. Iowa', 'University of Iowa, Department of Physics and Astronomy', 'https://das2.org/browse/uiowa'), ('TRACERS', 'Tandem Reconnection and Cusp Electrodynamics Reconnaissance Satellites - Earth Polar Orbiter', 'https://das2.org/browse/uiowa/tracers'), ('TRACERS-2', 'Orbit follower', 'https://das2.org/browse/uiowa/tracers/tracers-2'), ('L1A', 'TRACERS-2 Level 1A: Decompresed and parsed raw integer values by instrument', 'https://das2.org/browse/uiowa/tracers/tracers-2/l1a')], sUrl = 'https://das2.org/catalog/das/site.json', sSubPath = 'tag:das2.org,2012:site', sWanted = 'tag:das2.org,2012:site:/uiowa/tracers/tracers-2/l1a/aci/ipd'

/disk/0/www/das/cgi/browse in _getNode(lAttempted=['http://das2.org/catalog', 'https://das2.org/catalog/das.json', 'https://das2.org/catalog/das/site.json', 'https://das2.org/catalog/das/site/uiowa.json', 'https://space.physics.uiowa.edu/das/stream/source/tracers.json', 'https://space.physics.uiowa.edu/das/stream/source/tracers/tracers-2.json', 'https://space.physics.uiowa.edu/das/stream/source/tracers/tracers-2/l1a.json', 'https://space.physics.uiowa.edu/das/stream/source/tracers/tracers-2/l1a/aci.json'], lPathTo=[('Sites', 'Federated Site Catalog', 'https://das2.org/browse/tag:das2.org,2012:site'), ('U. Iowa', 'University of Iowa, Department of Physics and Astronomy', 'https://das2.org/browse/uiowa'), ('TRACERS', 'Tandem Reconnection and Cusp Electrodynamics Reconnaissance Satellites - Earth Polar Orbiter', 'https://das2.org/browse/uiowa/tracers'), ('TRACERS-2', 'Orbit follower', 'https://das2.org/browse/uiowa/tracers/tracers-2'), ('L1A', 'TRACERS-2 Level 1A: Decompresed and parsed raw integer values by instrument', 'https://das2.org/browse/uiowa/tracers/tracers-2/l1a')], sUrl='https://das2.org/catalog/das/site/uiowa.json', sPath='tag:das2.org,2012:site', sWanted='tag:das2.org,2012:site:/uiowa/tracers/tracers-2/l1a/aci/ipd')

237 )

238

=> 239 dSubNode = _getNode(lAttempted, lPathTo, sUrl, sSubPath, sWanted)

240 if dSubNode != None:

241 return dSubNode

dSubNode undefined, global _getNode = <function _getNode>, lAttempted = ['http://das2.org/catalog', 'https://das2.org/catalog/das.json', 'https://das2.org/catalog/das/site.json', 'https://das2.org/catalog/das/site/uiowa.json', 'https://space.physics.uiowa.edu/das/stream/source/tracers.json', 'https://space.physics.uiowa.edu/das/stream/source/tracers/tracers-2.json', 'https://space.physics.uiowa.edu/das/stream/source/tracers/tracers-2/l1a.json', 'https://space.physics.uiowa.edu/das/stream/source/tracers/tracers-2/l1a/aci.json'], lPathTo = [('Sites', 'Federated Site Catalog', 'https://das2.org/browse/tag:das2.org,2012:site'), ('U. Iowa', 'University of Iowa, Department of Physics and Astronomy', 'https://das2.org/browse/uiowa'), ('TRACERS', 'Tandem Reconnection and Cusp Electrodynamics Reconnaissance Satellites - Earth Polar Orbiter', 'https://das2.org/browse/uiowa/tracers'), ('TRACERS-2', 'Orbit follower', 'https://das2.org/browse/uiowa/tracers/tracers-2'), ('L1A', 'TRACERS-2 Level 1A: Decompresed and parsed raw integer values by instrument', 'https://das2.org/browse/uiowa/tracers/tracers-2/l1a')], sUrl = 'https://das2.org/catalog/das/site/uiowa.json', sSubPath = 'tag:das2.org,2012:site:/uiowa', sWanted = 'tag:das2.org,2012:site:/uiowa/tracers/tracers-2/l1a/aci/ipd'

/disk/0/www/das/cgi/browse in _getNode(lAttempted=['http://das2.org/catalog', 'https://das2.org/catalog/das.json', 'https://das2.org/catalog/das/site.json', 'https://das2.org/catalog/das/site/uiowa.json', 'https://space.physics.uiowa.edu/das/stream/source/tracers.json', 'https://space.physics.uiowa.edu/das/stream/source/tracers/tracers-2.json', 'https://space.physics.uiowa.edu/das/stream/source/tracers/tracers-2/l1a.json', 'https://space.physics.uiowa.edu/das/stream/source/tracers/tracers-2/l1a/aci.json'], lPathTo=[('Sites', 'Federated Site Catalog', 'https://das2.org/browse/tag:das2.org,2012:site'), ('U. Iowa', 'University of Iowa, Department of Physics and Astronomy', 'https://das2.org/browse/uiowa'), ('TRACERS', 'Tandem Reconnection and Cusp Electrodynamics Reconnaissance Satellites - Earth Polar Orbiter', 'https://das2.org/browse/uiowa/tracers'), ('TRACERS-2', 'Orbit follower', 'https://das2.org/browse/uiowa/tracers/tracers-2'), ('L1A', 'TRACERS-2 Level 1A: Decompresed and parsed raw integer values by instrument', 'https://das2.org/browse/uiowa/tracers/tracers-2/l1a')], sUrl='https://space.physics.uiowa.edu/das/stream/source/tracers.json', sPath='tag:das2.org,2012:site:/uiowa', sWanted='tag:das2.org,2012:site:/uiowa/tracers/tracers-2/l1a/aci/ipd')

237 )

238

=> 239 dSubNode = _getNode(lAttempted, lPathTo, sUrl, sSubPath, sWanted)

240 if dSubNode != None:

241 return dSubNode

dSubNode undefined, global _getNode = <function _getNode>, lAttempted = ['http://das2.org/catalog', 'https://das2.org/catalog/das.json', 'https://das2.org/catalog/das/site.json', 'https://das2.org/catalog/das/site/uiowa.json', 'https://space.physics.uiowa.edu/das/stream/source/tracers.json', 'https://space.physics.uiowa.edu/das/stream/source/tracers/tracers-2.json', 'https://space.physics.uiowa.edu/das/stream/source/tracers/tracers-2/l1a.json', 'https://space.physics.uiowa.edu/das/stream/source/tracers/tracers-2/l1a/aci.json'], lPathTo = [('Sites', 'Federated Site Catalog', 'https://das2.org/browse/tag:das2.org,2012:site'), ('U. Iowa', 'University of Iowa, Department of Physics and Astronomy', 'https://das2.org/browse/uiowa'), ('TRACERS', 'Tandem Reconnection and Cusp Electrodynamics Reconnaissance Satellites - Earth Polar Orbiter', 'https://das2.org/browse/uiowa/tracers'), ('TRACERS-2', 'Orbit follower', 'https://das2.org/browse/uiowa/tracers/tracers-2'), ('L1A', 'TRACERS-2 Level 1A: Decompresed and parsed raw integer values by instrument', 'https://das2.org/browse/uiowa/tracers/tracers-2/l1a')], sUrl = 'https://space.physics.uiowa.edu/das/stream/source/tracers.json', sSubPath = 'tag:das2.org,2012:site:/uiowa/tracers', sWanted = 'tag:das2.org,2012:site:/uiowa/tracers/tracers-2/l1a/aci/ipd'

/disk/0/www/das/cgi/browse in _getNode(lAttempted=['http://das2.org/catalog', 'https://das2.org/catalog/das.json', 'https://das2.org/catalog/das/site.json', 'https://das2.org/catalog/das/site/uiowa.json', 'https://space.physics.uiowa.edu/das/stream/source/tracers.json', 'https://space.physics.uiowa.edu/das/stream/source/tracers/tracers-2.json', 'https://space.physics.uiowa.edu/das/stream/source/tracers/tracers-2/l1a.json', 'https://space.physics.uiowa.edu/das/stream/source/tracers/tracers-2/l1a/aci.json'], lPathTo=[('Sites', 'Federated Site Catalog', 'https://das2.org/browse/tag:das2.org,2012:site'), ('U. Iowa', 'University of Iowa, Department of Physics and Astronomy', 'https://das2.org/browse/uiowa'), ('TRACERS', 'Tandem Reconnection and Cusp Electrodynamics Reconnaissance Satellites - Earth Polar Orbiter', 'https://das2.org/browse/uiowa/tracers'), ('TRACERS-2', 'Orbit follower', 'https://das2.org/browse/uiowa/tracers/tracers-2'), ('L1A', 'TRACERS-2 Level 1A: Decompresed and parsed raw integer values by instrument', 'https://das2.org/browse/uiowa/tracers/tracers-2/l1a')], sUrl='https://space.physics.uiowa.edu/das/stream/source/tracers/tracers-2.json', sPath='tag:das2.org,2012:site:/uiowa/tracers', sWanted='tag:das2.org,2012:site:/uiowa/tracers/tracers-2/l1a/aci/ipd')

237 )

238

=> 239 dSubNode = _getNode(lAttempted, lPathTo, sUrl, sSubPath, sWanted)

240 if dSubNode != None:

241 return dSubNode

dSubNode undefined, global _getNode = <function _getNode>, lAttempted = ['http://das2.org/catalog', 'https://das2.org/catalog/das.json', 'https://das2.org/catalog/das/site.json', 'https://das2.org/catalog/das/site/uiowa.json', 'https://space.physics.uiowa.edu/das/stream/source/tracers.json', 'https://space.physics.uiowa.edu/das/stream/source/tracers/tracers-2.json', 'https://space.physics.uiowa.edu/das/stream/source/tracers/tracers-2/l1a.json', 'https://space.physics.uiowa.edu/das/stream/source/tracers/tracers-2/l1a/aci.json'], lPathTo = [('Sites', 'Federated Site Catalog', 'https://das2.org/browse/tag:das2.org,2012:site'), ('U. Iowa', 'University of Iowa, Department of Physics and Astronomy', 'https://das2.org/browse/uiowa'), ('TRACERS', 'Tandem Reconnection and Cusp Electrodynamics Reconnaissance Satellites - Earth Polar Orbiter', 'https://das2.org/browse/uiowa/tracers'), ('TRACERS-2', 'Orbit follower', 'https://das2.org/browse/uiowa/tracers/tracers-2'), ('L1A', 'TRACERS-2 Level 1A: Decompresed and parsed raw integer values by instrument', 'https://das2.org/browse/uiowa/tracers/tracers-2/l1a')], sUrl = 'https://space.physics.uiowa.edu/das/stream/source/tracers/tracers-2.json', sSubPath = 'tag:das2.org,2012:site:/uiowa/tracers/tracers-2', sWanted = 'tag:das2.org,2012:site:/uiowa/tracers/tracers-2/l1a/aci/ipd'

/disk/0/www/das/cgi/browse in _getNode(lAttempted=['http://das2.org/catalog', 'https://das2.org/catalog/das.json', 'https://das2.org/catalog/das/site.json', 'https://das2.org/catalog/das/site/uiowa.json', 'https://space.physics.uiowa.edu/das/stream/source/tracers.json', 'https://space.physics.uiowa.edu/das/stream/source/tracers/tracers-2.json', 'https://space.physics.uiowa.edu/das/stream/source/tracers/tracers-2/l1a.json', 'https://space.physics.uiowa.edu/das/stream/source/tracers/tracers-2/l1a/aci.json'], lPathTo=[('Sites', 'Federated Site Catalog', 'https://das2.org/browse/tag:das2.org,2012:site'), ('U. Iowa', 'University of Iowa, Department of Physics and Astronomy', 'https://das2.org/browse/uiowa'), ('TRACERS', 'Tandem Reconnection and Cusp Electrodynamics Reconnaissance Satellites - Earth Polar Orbiter', 'https://das2.org/browse/uiowa/tracers'), ('TRACERS-2', 'Orbit follower', 'https://das2.org/browse/uiowa/tracers/tracers-2'), ('L1A', 'TRACERS-2 Level 1A: Decompresed and parsed raw integer values by instrument', 'https://das2.org/browse/uiowa/tracers/tracers-2/l1a')], sUrl='https://space.physics.uiowa.edu/das/stream/source/tracers/tracers-2/l1a.json', sPath='tag:das2.org,2012:site:/uiowa/tracers/tracers-2', sWanted='tag:das2.org,2012:site:/uiowa/tracers/tracers-2/l1a/aci/ipd')

237 )

238

=> 239 dSubNode = _getNode(lAttempted, lPathTo, sUrl, sSubPath, sWanted)

240 if dSubNode != None:

241 return dSubNode

dSubNode undefined, global _getNode = <function _getNode>, lAttempted = ['http://das2.org/catalog', 'https://das2.org/catalog/das.json', 'https://das2.org/catalog/das/site.json', 'https://das2.org/catalog/das/site/uiowa.json', 'https://space.physics.uiowa.edu/das/stream/source/tracers.json', 'https://space.physics.uiowa.edu/das/stream/source/tracers/tracers-2.json', 'https://space.physics.uiowa.edu/das/stream/source/tracers/tracers-2/l1a.json', 'https://space.physics.uiowa.edu/das/stream/source/tracers/tracers-2/l1a/aci.json'], lPathTo = [('Sites', 'Federated Site Catalog', 'https://das2.org/browse/tag:das2.org,2012:site'), ('U. Iowa', 'University of Iowa, Department of Physics and Astronomy', 'https://das2.org/browse/uiowa'), ('TRACERS', 'Tandem Reconnection and Cusp Electrodynamics Reconnaissance Satellites - Earth Polar Orbiter', 'https://das2.org/browse/uiowa/tracers'), ('TRACERS-2', 'Orbit follower', 'https://das2.org/browse/uiowa/tracers/tracers-2'), ('L1A', 'TRACERS-2 Level 1A: Decompresed and parsed raw integer values by instrument', 'https://das2.org/browse/uiowa/tracers/tracers-2/l1a')], sUrl = 'https://space.physics.uiowa.edu/das/stream/source/tracers/tracers-2/l1a.json', sSubPath = 'tag:das2.org,2012:site:/uiowa/tracers/tracers-2/l1a', sWanted = 'tag:das2.org,2012:site:/uiowa/tracers/tracers-2/l1a/aci/ipd'

/disk/0/www/das/cgi/browse in _getNode(lAttempted=['http://das2.org/catalog', 'https://das2.org/catalog/das.json', 'https://das2.org/catalog/das/site.json', 'https://das2.org/catalog/das/site/uiowa.json', 'https://space.physics.uiowa.edu/das/stream/source/tracers.json', 'https://space.physics.uiowa.edu/das/stream/source/tracers/tracers-2.json', 'https://space.physics.uiowa.edu/das/stream/source/tracers/tracers-2/l1a.json', 'https://space.physics.uiowa.edu/das/stream/source/tracers/tracers-2/l1a/aci.json'], lPathTo=[('Sites', 'Federated Site Catalog', 'https://das2.org/browse/tag:das2.org,2012:site'), ('U. Iowa', 'University of Iowa, Department of Physics and Astronomy', 'https://das2.org/browse/uiowa'), ('TRACERS', 'Tandem Reconnection and Cusp Electrodynamics Reconnaissance Satellites - Earth Polar Orbiter', 'https://das2.org/browse/uiowa/tracers'), ('TRACERS-2', 'Orbit follower', 'https://das2.org/browse/uiowa/tracers/tracers-2'), ('L1A', 'TRACERS-2 Level 1A: Decompresed and parsed raw integer values by instrument', 'https://das2.org/browse/uiowa/tracers/tracers-2/l1a')], sUrl='https://space.physics.uiowa.edu/das/stream/source/tracers/tracers-2/l1a/aci.json', sPath='tag:das2.org,2012:site:/uiowa/tracers/tracers-2/l1a', sWanted='tag:das2.org,2012:site:/uiowa/tracers/tracers-2/l1a/aci/ipd')

237 )

238

=> 239 dSubNode = _getNode(lAttempted, lPathTo, sUrl, sSubPath, sWanted)

240 if dSubNode != None:

241 return dSubNode

dSubNode undefined, global _getNode = <function _getNode>, lAttempted = ['http://das2.org/catalog', 'https://das2.org/catalog/das.json', 'https://das2.org/catalog/das/site.json', 'https://das2.org/catalog/das/site/uiowa.json', 'https://space.physics.uiowa.edu/das/stream/source/tracers.json', 'https://space.physics.uiowa.edu/das/stream/source/tracers/tracers-2.json', 'https://space.physics.uiowa.edu/das/stream/source/tracers/tracers-2/l1a.json', 'https://space.physics.uiowa.edu/das/stream/source/tracers/tracers-2/l1a/aci.json'], lPathTo = [('Sites', 'Federated Site Catalog', 'https://das2.org/browse/tag:das2.org,2012:site'), ('U. Iowa', 'University of Iowa, Department of Physics and Astronomy', 'https://das2.org/browse/uiowa'), ('TRACERS', 'Tandem Reconnection and Cusp Electrodynamics Reconnaissance Satellites - Earth Polar Orbiter', 'https://das2.org/browse/uiowa/tracers'), ('TRACERS-2', 'Orbit follower', 'https://das2.org/browse/uiowa/tracers/tracers-2'), ('L1A', 'TRACERS-2 Level 1A: Decompresed and parsed raw integer values by instrument', 'https://das2.org/browse/uiowa/tracers/tracers-2/l1a')], sUrl = 'https://space.physics.uiowa.edu/das/stream/source/tracers/tracers-2/l1a/aci.json', sSubPath = 'tag:das2.org,2012:site:/uiowa/tracers/tracers-2/l1a/aci', sWanted = 'tag:das2.org,2012:site:/uiowa/tracers/tracers-2/l1a/aci/ipd'

/disk/0/www/das/cgi/browse in _getNode(lAttempted=['http://das2.org/catalog', 'https://das2.org/catalog/das.json', 'https://das2.org/catalog/das/site.json', 'https://das2.org/catalog/das/site/uiowa.json', 'https://space.physics.uiowa.edu/das/stream/source/tracers.json', 'https://space.physics.uiowa.edu/das/stream/source/tracers/tracers-2.json', 'https://space.physics.uiowa.edu/das/stream/source/tracers/tracers-2/l1a.json', 'https://space.physics.uiowa.edu/das/stream/source/tracers/tracers-2/l1a/aci.json'], lPathTo=[('Sites', 'Federated Site Catalog', 'https://das2.org/browse/tag:das2.org,2012:site'), ('U. Iowa', 'University of Iowa, Department of Physics and Astronomy', 'https://das2.org/browse/uiowa'), ('TRACERS', 'Tandem Reconnection and Cusp Electrodynamics Reconnaissance Satellites - Earth Polar Orbiter', 'https://das2.org/browse/uiowa/tracers'), ('TRACERS-2', 'Orbit follower', 'https://das2.org/browse/uiowa/tracers/tracers-2'), ('L1A', 'TRACERS-2 Level 1A: Decompresed and parsed raw integer values by instrument', 'https://das2.org/browse/uiowa/tracers/tracers-2/l1a')], sUrl='https://space.physics.uiowa.edu/das/stream/source/tracers/tracers-2/l1a/aci/ipd.json', sPath='tag:das2.org,2012:site:/uiowa/tracers/tracers-2/l1a/aci', sWanted='tag:das2.org,2012:site:/uiowa/tracers/tracers-2/l1a/aci/ipd')

234 if sPath.startswith(g_sDefDas2SiteTag):

235 lPathTo.append(

=> 236 (dNode['name'], dNode['title'], catPathToBrowseUrl(sPath) )

237 )

238

dNode = {'_path': 'tag:das2.org,2012:site:/uiowa/tracers/tracers-2/l1a/aci', '_url': 'https://space.physics.uiowa.edu/das/stream/source/tracers/tracers-2/l1a/aci.json', 'catalog': {'hsk': {'label': 'HSK', 'title': 'TRACERS-2 ACI: Single Channel HSK Level 1A', 'type': 'SourceSet', 'urls': ['https://space.physics.uiowa.edu/das/stream/source/tracers/tracers-2/l1a/aci/hsk.json']}, 'hsk_anode': {'label': 'HSK_Anode', 'title': 'TRACERS-2 ACI: Per-Anode Housekeeping Level 1A', 'type': 'SourceSet', 'urls': ['https://space.physics.uiowa.edu/das/stream/source/tracers/tracers-2/l1a/aci/hsk_anode.json']}, 'hsk_fast': {'label': 'HSK_Fast', 'title': 'TRACERS-2 ACI: Fast Single Channel HSK Level 1A', 'type': 'SourceSet', 'urls': ['https://space.physics.uiowa.edu/das/stream/source/tracers/tracers-2/l1a/aci/hsk_fast.json']}, 'ipd': {'label': 'IPD', 'title': 'TRACERS-2 ACI: Ion Energy-Angle Distribution Level 1A', 'type': 'SourceSet', 'urls': ['https://space.physics.uiowa.edu/das/stream/source/tracers/tracers-2/l1a/aci/ipd.json']}, 'merged': {'label': 'Merged', 'title': 'TRACERS-2 ACI: Merged Level 1A', 'type': 'SourceSet', 'urls': ['https://space.physics.uiowa.edu/das/stream/source/tracers/tracers-2/l1a/aci/merged.json']}}, 'label': 'aci', 'name': 'aci', 'type': 'Catalog', 'version': '0.5'}, global catPathToBrowseUrl = <function catPathToBrowseUrl>, sPath = 'tag:das2.org,2012:site:/uiowa/tracers/tracers-2/l1a/aci'

KeyError: 'title'
args = ('title',)
with_traceback = <built-in method with_traceback of KeyError object>

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