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Data Service Help
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CfA NVO

International Virtual
Observatory Alliance

 http://tdc-www.harvard.edu/cgi-bin/vo/arcdata?arcnum=number&name=name&prodnum=number

Here are the meanings of the keywords in the data service data file: spectorphotometric flux local Keyword PROGRAM Keyword PROGRAM

arcbib	Bibcode of primary publication describing this data collection
calarch
calprod	Are there calibration services? (yes or no)
calprodt	Calibration products, such as calibration lamp
calvo	velocity standards
confdet	Detector
confdig
conffilt
confgrat
confprod
conftarg	OBJECT
conftel	telescope
coorrep
dataqual	Is there explicit data quality information? yes or no
dataquali	How does one use quality info to distinguish between data sets?
dataqualp	Is there a per-observation quality flag in the data? yes or no
dataunc	Data uncertainties: ("None","With data","Data file extension", "Associated data service","Other"
datauno	Data uncertainties, if "Other"
dataunp	Data uncertainty data service, if "Associated data service"
fidcomp
fidproc	bias, flat-field, wavelength calibration
fidstate	How far as data been reduced? "raw","semi","full","other"
fidstato	Data reduction state, if other
prodform	Data Form: "Table","2D Image","1D Image","Hypermap","Hypercube", "Hyperimage","Mosaic Image","Bit Stream","Structured Binary", "Multi Data-Type Object","other"
prodformat	Data Format: "ASCII","FITS","VOTable","Web Page","Other"
prodformato	Data Format, if "Other" in prodformat options
prodformo	Data Form, if "Other" in prodform options
prodinfo	Unique ID
prodkey	Standards to which header keywords adhere
prodkeyo
prodkeyu
prodname	Data service name
prodsamp	URL for sample of this data service
produrl	URL to description of this data service
provobs
provprog
provsub
rangdate1	Starting date of data collection in FITS/ISO format yyyy-mm-dd
rangdate2	Ending date of data collection in FITS/ISO format yyyy-mm-dd
rangflux1	Flux minimum
rangflux2	Flux maximum
rangfluxu	Flux units
rangfreq1	Wavelength/frequency/energy minimum in rangfrequ units
rangfreq2	Wavelength/frequency/energy maximum in rangfrequ units
rangfrequ	Wavelength/frequency/energy units
rangpol	Polarization range
rangspat	Spatial range, such as "northern hemisphere"
resflux	Flux resolution in resfluxu units
resfluxu	Flux units (counts allowed)
resfreq	Wavelength/frequency/energy resolution in rangfrequ units
respol	Resolution in polarization
respolt
resspat	Spatial resolution
restime	time resolution (exposure time)
velocity
velocityu	Velocity units