ConeSearch-v0.2.xsd 0100664 0000764 0000764 00000005667 07756441231 014231 0 ustar rplante rplante
Implementation of an XML Schema describing a Cone Search Service.
Based on "Simple Cone Search: a First Guide for Data Curators",
http://www.us-vo.org/metadata/conesearch/.
Diff:
The capabilities of a Cone Search implementation. It includes
the listing of the columns that appear in image query
output VOTable and Cone Search-specific metadata.
The largest number of records that the service will return.
The largest search radius, in degrees, that will be
accepted by the service without returning an error condition.
Use 180.0 if there is no restriction.
True if the service supports the VERB keyword; false, otherwise.
SIA-v0.6.xsd 0100664 0000764 0000764 00000026111 07756441231 012622 0 ustar rplante rplante
Implementation of an XML Schema describing a Simple Image
Access Service. Based on "The Simple Image Access Specification"
by Doug Tody et al.
Diff 0.01-0.02: The Topologi tool apparently doesn't like
annotations of global elements referenced locally.
Although, this does not appear to be in violation of the XML
Schema standard, they have been commented out for the time
being.
Diff 0.02-0.1: Changed target namespace to
http://www.ivoa.net/xml/prop/VOStdService.
Diff 0.1-0.2: Forgot to put in all-important BaseURL
element in ParamHTTPGet.
Diff 0.3-0.4: Changed name to SIA; moved ParamHTTPGet to VOResource
Diff 0.4-0.5: drop use of "ditem"; updated for changes to
VODataService
The capabilities of an SIA implementation. It includes
the listing of the columns that appear in image query
output VOTable and SIA-specific metadata.
Editor's Notes:
* This is a prototype definition to
illustrate how to extend the schema to a speicific
standard interface.
* Staging information is not included yet.
The largest number of records that the Image Query web
method will return.
The maximum image file size in bytes.
The maximum image query region size, expressed in decimal
degrees. A value of 360 degrees indicates that there is no limit
and the entire data collection (entire sky) can be queried.
The maximum size in the longitude (R.A.) direction
The maximum size in the latitdude (Dec.) direction
The maximum image query region size, expressed in decimal
degrees. A value of 360 degrees indicates that there is no limit
and the entire data collection (entire sky) can be requested.
The maximum size in the longitude (R.A.) direction
The maximum size in the latitdude (Dec.) direction
The largest image (in terms of pixels) that can be requested.
The maximum number of pixels in the longitude (R.A.)
direction
The maximum number of pixels in the latitdude (Dec.)
direction
The class of image service: Cutout, Mosaic, Atlas, Pointed
This is a service which extracts or "cuts out" rectangular
regions of some larger image, returning an image of the
requested size to the client. Such images are usually drawn
from a database or a collection of survey images that cover
some large portion of the sky. To be considered a cutout
service, the returned image should closely approximate (or at
least not exceed) the size of the requested region; however,
a cutout service will not normally resample (rescale or
reproject) the pixel data. A cutout service may mosaic image
segments to cover a large region but is still considered a
cutout service if it does not resample the data. Image
cutout services are fast and avoid image degredation due to
resampling.
This service is similar to the image cutout service
but adds the capability to compute an image of the
size, scale, and projection specified by the
client. Mosaic services include services which
resample and reproject existing image data, as well
as services which generate pixels from some more
fundamental dataset, e.g., a high energy event list
or a radio astronomy measurement set. Image mosaics
can be expensive to generate for large regions but
they make it easier for the client to overlay image
data from different sources. Image mosaicing
services which resample already pixelated data will
degrade the data slightly, unlike the simpler cutout
service which returns the data unchanged.
This category of service provides access to
pre-computed images that make up a survey of some
large portion of the sky. The service, however, is
not capable of dynamically cutting out requested
regions, and the size of atlas images is
predetermined by the survey. Atlas images may range
in size from small cutouts of extended objects to
large calibrated survey data frames.
This category of service provides access to
collections of images of many small, "pointed"
regions of the sky. "Pointed" images normally focus
on specific sources in the sky as opposed to being
part of a sky survey. This type of service usually
applies to instrumental archives from observatories
with guest observer programs (e.g., the HST archive)
and other general purpose image archives (e.g., the
ADIL). If a service provides access to both survey
and pointed images, then it should be considered a
Pointed Image Archive for the purposes of this
specification; if a differentiation between the
types of data is desired the pointed and survey data
collections should be registered as separate image
services.
VOCommunity-v0.2.xsd 0100644 0000764 0000764 00000004312 07756441231 014430 0 ustar rplante rplante
VOCommunity
xs
vo
An extension to the core resource metadata (VOResource) for
describing organizations and projects.
Formerly called VOOrg.
A group or person that manages data or services for VO applications.
An organization with a focused set of data and services that it
maintains.
VODataServiceCoverage-v0.2.xsd 0100664 0000764 0000764 00000037340 07756441244 016327 0 ustar rplante rplante
Extent of the content of the resource over space, time, and
frequency.
Note that this definition is a temporary stand-in
specification to be used until the STC metadata can be
integrated in. Resolution has been folded into coverage as
this expected to be the case for the final STC-based version.
Diff 0.2 - 0.1: corrected definition of CircleRegionType
the spatial coverage of a resource
Multiple occurances imply a coverage that is a union
of the regions given (i.e. a logical "or", according
to RM).
a coverage area of the sky
a coverage area covering the entire sky
a coordinate system frame
The International Celestial Reference System
Equatorial coordinates in the FK5 system (J2000)
Equatorial coordinates in the FK4 system (J1950)
ecliptic coordinates (J2000)
Galactic Coordinates (J2000)
Super-Galactic Coordinates (J2000)
a coverage area of the sky characterized by a range of
longitude and latitude.
The range in longitude
The minimum longitude
The maximum longitude
The range in latitude
The minimum latitude
The maximum latitude
a coverage area of the sky characterized by a central position
and angular radius
the radius of the circle in degrees.
the position of the center of some region of the sky.
the longitude component of the sky position
the latitude component of the sky position
The spatial (angular) resolution that is typical of the
observations of interest, in decimal degrees.
The intrinsic size scale, given in arcseconds, associated
with data items contained in a resource.
Both data archives and catalogs have an intrinsic scale size. For
example, a source catalog created from an instrument with one
degree angular resolution would have a RegionOfRegard of 0.5
degree, meaning that if one is searching for information
pertinent to a given position, objects in this catalog within
0.5 degree of the position of interest would need to be
included. For an image archive the RegionOfRegard corresponds
to the image field of view.
the temporal coverage of a resource
The earliest temporal coverage of the resource.
If not provided, the start time is not known.
The latest temporal coverage of the resource.
If not provided, the end time is not known (e.g. because
information continues to be added to the resource).
The temporal resolution that is typical of the
observations of interest, in seconds.
the spectral coverage of a resource
a named spectral region of the electro-magnetic spectrum.
wavelength >= 10 mm; frequency <= 30 GHz.
0.1 mm <= wavelength <= 10 mm;
3000 GHz >= frequency >= 30 GHz.
1 micron <= wavelength <= 100 micons
0.3 microns <= wavelength <= 1 micon;
300 nm <= wavelength <= 1000 nm;
3000 Angstroms <= wavelength <= 10000 Angstroms
0.1 microns <= wavelength <= 0.3 micon;
1000 nm <= wavelength <= 3000 nm;
1000 Angstroms <= wavelength <= 30000 Angstroms
100 Angstroms <= wavelength <= 1000 Angstroms;
12 eV <= Energy <= 120 eV
0.1 Angstroms <= wavelength <= 100 Angstroms;
0.12 keV <= energy <= 120 keV
energy >= 120 keV
a range of the electro-magnetic spectrum specified by
a lower and upper wavelength limit.
The minimum wavelength
The maximum wavelength
The spectral resolution that is typical of the
observations of interest, given as a ratio of the wavelength
width (delta-lambda) to the observing wavelength (lambda).
VODataServiceCoverage.xsd 0100664 0000764 0000764 00000000366 07756441231 015636 0 ustar rplante rplante
VODataService-v0.4.xsd 0100664 0000764 0000764 00000030742 07756441231 014650 0 ustar rplante rplante
VODataService
xs
vs
An extension to the core resource metadata (VOResource) for
describing data collections and services.
Diff 0.2-0.1: Service and subelements moved to VOResource core
A logical grouping of data which, in general, is composed of one
or more accessible datasets.
(A dataset is a collection of digitally-encoded data with a that
is normally accessible as a single unit, e.g. a file.)
a description about how a data collection may be accessed
Specifically, this is a URL that can be used to
download the data contained in the data collection in
question.
The physical or digital manifestation of the information supported
by a resource.
MIME types should be used for network-retrievable, digital data.
Non-MIME type values are used for media that cannot be retrieved
over the network--e.g. CDROM, poster, slides, video cassette,
etc.
if true, then the content is a MIME Type
Rights
Information about rights held in and over the resource.
unrestricted, public access is allowed
unrestricted, public access is allowed without
authentication.
authenticated, public access is allowed.
only proprietary access is allowed with authentication.
A service for accessing astronomical data
A service invoked via an HTTP Query (either Get or Post)
with a set of arguments consisting of keyword name-value pairs.
Note that the URL for help with this service can be put into
the Service/ReferenceURL element.
This is used as a base type for extended Interface types.
It simply restricts the value of Invocation to be "Extended".
an input parameter. This should be rendered
as name=value in the query URL's arguements.
The type of HTTP request, either GET or POST.
The MIME type of a document returned by an HTTP Get.
The columns returned in a VOTable.
This element is recommended for use within extensions of
the Capability element.
A service that interacts with one or more specified tables
having some coverage of the sky, time, and/or frequency.
A table with sky coverage typically have columns that give
longitude-latitude positions in some coordinate system.
a description of a table and its columns.
a name for the role this table plays. Recognized
values include "out", indicating this table is output
from a query.
a description of a table column.
a description of a parameter
a (VOTable-supported) data type
the measurement unit associated with a measurement.
the name of a unified content descriptor. See ....
VORegistry-v0.2.xsd 0100644 0000764 0000764 00000004761 07756441231 014264 0 ustar rplante rplante
a service that provides access to descriptions of resources.
an authority identifier managed by a registry.
a naming authority; an assertion of control over a
namespace represented by an authority identifier.
the organization that manages the current authority.
a reference to an organization that manages something.
VOResourceRelType-v0.2.xsd 0100644 0000764 0000764 00000002605 07756441231 015543 0 ustar rplante rplante
The current resource mirrors another resource
The current resource is a service that provides access to
a data collection
The current resource is derived from another resource.
The current resource is related to another resource in an
unspecified way.
VOResourceRelType.xsd 0100644 0000764 0000764 00000000542 07756441231 015056 0 ustar rplante rplante
VOResource-v0.9.xsd 0100644 0000764 0000764 00000114573 07756441231 014255 0 ustar rplante rplante
VOResource-v0.9
xs
vr
Implementation of an XML Schema describing a resource to
be used in the Virtual Observatory Project. Based on "Resource
Metadata for the Virtual Observatory", Version 0.8,
February 2002 by Bob Hanisch et al.
Diff 0.05-0.06: The Topologi tool apparently doesn't like
annotations of global elements referenced locally.
Although, this does not appear to be in violation of the XML
Schema standard, they have been commented out for the time
being.
Diff 0.06-0.1: Changed target namespace to
http://www.ivoa.net/xml/prop/VOResource.
Diff 0.8-0.1: Updated for RM v0.8; jumped version # to match RM.
Diff 0.8.1-0.8: A proposed structuring of the RM model for v0.9
Diff 0.8.2-0.8.1: "Manager" changed back to "Publisher";
"Subject" contents elevated one level, "Topic" changed back
to "Subject"; more documentation; "ResourceKey" made
mandatory; added extensible relationships.
Diff 0.8.3-0.8.2: fix bug in def of VOResource; set minimum mandatory
elements; added LogicalIdentifier; added admin attributes to Resource:
created, updated, status; moved Description, ReferenceURL, Source to
Summary element; added Source; correct misspelling of categoryType;
added "Other" type; make RelatedTo a ResourceReferenceType; dropped
ManagedResourceType; dropped Contact/Address,Phone; added role
attribute to Date; dropped ProjectRef,DataCollRef,ServiceRef,OrgRef;
Interface overhaul: move URL (as AccessURL) up as common child, move
ParamHTTPGet to VODataService (as ParamHTTP).
Diff 0.9-0.8.3: primarily version update to WD status; more
vm tagging.
A description of one or more VO Resources
This element is used as a general container for multiple resource
descriptions and can be used as a root element.
A description of a single VO Resource
This element is used as a general container for a single resource
descriptions and can be used as a root element.
Any entity that is describable and identifiable by a IVOA Identifier.
This is typically not provided unless this resource is
claiming to be a mirror of another. Multiple
LogicalIdentifiers can be present, usually with different
role attributes. For each role, there should be a
corresponding relationship described under a RelatedResource,
when applicable.
The date this resource metadata description was created.
The date this resource metadata description was last updated.
a tag indicating whether this resource is believed to be still
actively maintained.
resource is believed to be currently maintained, and its
description is up to date (default).
resource is apparently not being maintained at the present.
resource publisher has explicitly deleted the resource.
Identifier
Unambiguous reference to the resource conforming to the IVOA
standard for identifiers
the identifier of a namespace under the control of
a single naming authority
a name for a resource that is unique within an
authority's namespace
Title
the full name of a resource
a short name or abbreviation for this resource that applications
may use to refer to this resource in a compact display.
One word or a few letters is recommended.
An informational, human-readable overview of a resource.
Description
An account of the nature of the resource
Source
a bibliographic reference from which the present resource is
derived or extracted.
This is intended to point to an article in the published
literature. An ADS Bibcode is recommended as a value when
available.
The reference format. Recognized values include "bibcode",
refering to a standard astronomical bibcode bibcode
(http://cdsweb.u-strasbg.fr/simbad/refcode.html).
URL pointing to a human-readable document describing this
resource.
Type
Nature or genre of the content of the resource
resource that does not fall into any of the category names
currently defined.
Collection of pointed observations
Collection of bibliographic reference, abstracts, and
publications
Collection of derived data, primarily in tabular form
Collection of scholarly publications under common editorial
policy
Collection of published materials (journals, books, etc.)
Theoretical simulation or model
Collection of observations covering substantial and
contiguous areas of the sky
A service that transforms data
Collection of materials appropriate for educational use, such
as teaching resources, curricula, etc.
Collection of materials appropriate for public outreach, such
as press releases and photo galleries
Collection of materials that may be suitable for EPO
products but which are not in final product form, as in Type
Outreach or Type Education. EPOResource would apply,
e.g., to archives with easily accessed preview images or to
surveys with easy-to-use images.
Animation clips of astronomical phenomena
Artists' renderings of astronomical phenomena or objects
Background information on astronomical phenomena or objects
Compilations of basic astronomical facts about objects,
such as approximate distance or membership in constellation.
Historical information about astronomical objects
Publication-quality photographs of astronomical objects
Press releases about astronomical objects
An organization that is a publisher or curator of other
resources.
A project that is a publisher or curator of other resources
Collection of pointed observations
an description of a relationship to another resource.
a property that relates one resource to another.
the resource that is related to the current one being described.
a reference to a group of resources which the current resouce
claims to be similar to in some way. A resource's registered
identifier (given by the Identifier element) is its default
LogicalIdentifier.
a name refering to the characteristic that relates resources
having this logical identifier.
recognized values include "mirror" indicating that all
resources with this logical ID are mirrors of each other;
when role="mirror", there should be associated "mirror-of"
relationship metadata.
Information regarding the general curation of the resource
Publisher
Entity (e.g. person or organisation) responsible for making the
resource available
Information that can be used for contacting someone with
regard to this resource.
the name of someone or something
This name may or may not refer to a resource; thus it is more
generic than "Title".
an email address
Date
Date associated with an event in the life cycle of the
resource.
This will typically be associated with the creation or availability
(i.e., most recent release or version) of the resource.
A string indicating what the date refers to.
While this vocabulary is uncontroled, recognized strings
include "creation", indicating the date that the resource
itself was created, and "updated", indicating when the
resource was updated last. The default value,
"representative", means that the date is a rough
representation of the time coverage of the resource.
Note that this date refers to the resource; dates describing
the metadata description of the resource are handled by
the "created" and "updated" attributes of the Resource
element.
Contributor
Entity responsible for contributions to the content of the resource
Creator
The entity (e.g. person or organisation) primarily responsible for
creating the content or constitution of the resource
URL pointing to a graphical logo, which may be used to help
identify the information source
Label associated with creation or availablilty of a version of
a resource.
Subject
List of topics, object types, or other descriptive keywords
about the resource.
Terms for Subject should be drawn from the IAU Astronomy Thesaurus
(http://msowww.anu.edu.au/library/thesaurus/).
Subject
Subject.ContentLevel
Description of the content level or intended audience
Resource provides information appropriate for all users
Resource provides information appropriate for use in elementary
education (e.g. approximate ages 6-11)
Resource provides information appropriate for use in middle
school education (e.g. approximate ages 11-14)
Resource provides information appropriate for use in elementary
education (e.g. approximate ages 14-18)
Resource provides information appropriate for use in
community/junior college or early university education.
Resource provides information appropriate for use in
university education
Resource provides information appropriate for
supporting scientific research.
Resource provides information of interest to
amateur astronomers.
Resource provides information appropriate for education
at museums, planetariums, and other centers of informal learning.
Subject
Subject.Instrument
the observatory or facility used to collect the data
contained or managed by this resource.
Subject
Subject.Instrument
the Instrument used to collect the data contain or
managed by a resource.
A resource that provides an interface for executing some operation
or retrieving data.
A description of a service interface.
For common types of interfaces, this element can be used
directly to tage the description. However, some interfaces
require additional metadata beyond what is provide by this
element; in this case, one might use a member of the
Interface substitution group (e.g. ParamHTTP from the
VODataService schema).
This is typically used as a base type for defining specific
kinds of service interfaces. If this type is used
directly, the Description element should be used to describe
how to invoke the service.
Specifically, a textual description of the interface.
This is typically only used when a structured description
is not available or supported for this particular type of
interface.
Whether this refers to a base or full URL depends on
the specific class of interface. If
Editor's note: this element assumes that
all registered services are inherently web based.
The type of interface used by the current Service,
expressed as a controlled name.
A custom web-based interface that does not fit into
any of the other predefined types.
A Description element should be used to describe how to
use the AccessURL to invoke the service.
A service that is described using extended Interface metadata.
This value should be chosen when Interface is extended to add
additional metadata. See ParamHTTPGet defined in VODataService
as an example.
A Web Service that is describable by a WSDL document.
The AccessURL element gives the URL to the WSDL document for
the service.
A (form-based) service intended to be accessed interactively
by a user via a web browser.
The AccessURL element gives the URL to the HTML
document used to access the service.
A web-based service that is described in a GLU registry.
The AccessURL element gives the URL to the GLU record
describing the service.
A full or base URL that can be used to access data or a service.
A flag indicating whether this should be interpreted as a base
URL, a full URL, or a URL to a directory that will produce a
listing of files.
The default value assumed when one is not given depends on the
context.
Assume a full URL--that is, one that can be invoked
directly without alteration. This usually returns a
single document or file.
Assume a base URL--that is, one requiring an extra portion
to be appended before being invoked.
Assume URL points to a directory that will return a listing
of files.
a specific description of the context and capabilities of a service.
This is a base type for defining specific kinds of service
capability descriptions, each with its own special mark-up schema.
An identifier for a registered standard.
A URL that points to a human-readable document that describes the
standard upon which a resource is based.
This is different from the Service's ReferenceURL, which should
describe the specific implementation of the standard service.
VOTable.xsd 0100644 0000764 0000764 00000037071 07756441231 013020 0 ustar rplante rplante
an abstract representation of the tables storage form.
adil-v0.9.xml 0100664 0000764 0000764 00000052553 07756441712 013141 0 ustar rplante rplante
rai.ncsa.uiuc.edu
RAI
NCSA Radio Astronomy Imaging
NCSA-RAI
The Radio Astronomy Imaging Group is focused on applying
high-performance computing to astronomical research. Our
projects include the NCSA Astronomy Digital Image Library,
the BIMA Data Archive, the BIMA Image Pipeline, and AIPS++.
http://rai.ncsa.uiuc.edu/
Organisation
NCSA Radio Astronomy Imaging
Dr. Raymond Plante
rplante@ncsa.uiuc.edu
1993-01-01
Dr. Raymond Plante
http://rai.ncsa.uiuc.edu/rai.jpg
radio astronomy
data repositories
digital libraries
grid-based processing
Research
rai.ncsa.uiuc.edu
NCSA Radio Astronomy Imaging Naming Authority
NCSA-RAI
This authority ID will be used to identify generic resources
related to the NCSA Radio Astronomy Imaging Group at the
National Center for Supercomputing Applications (NCSA)
http://rai.ncsa.uiuc.edu/
NCSA Radio Astronomy Imaging
Dr. Raymond Plante
rplante@ncsa.uiuc.edu
2003-08-30
adil.ncsa.uiuc.edu
NCSA Astronomy Digital Image Library Naming Authority
ADIL
This authority ID will be used to identify resources
associated with the NCSA Astronomy Digital Image Library.
http://adil.ncsa.uiuc.edu/
NCSA Radio Astronomy Imaging
Dr. Raymond Plante
rplante@ncsa.uiuc.edu
2003-08-30
adil.ncsa.uiuc.edu
ADIL
NCSA Astronomy Digital Image Library
ADIL
The ADIL is a public repository for fully processed astronomical
images in FITS format that have been documented in the
professional literature. The Library contains images from
research observatories from all over the world and taken at
all wavebands.
http://adil.ncsa.uiuc.edu/
Archive
rai.ncsa.uiuc.edu
RAI
NCSA Radio Astronomy Imaging
Dr. Raymond Plante
rplante@ncsa.uiuc.edu
1994-09-01
Dr. Raymond Plante
http://adil.ncsa.uiuc.edu/gifs/adilfooter.gif
radio astronomy
data repositories
digital libraries
grid-based processing
Research
University
Community College
image/fits
image/gif
text/html
public
adil.ncsa.uiuc.edu
QueryPage.html
NCSA Astronomy Digital Image Library Query Form
ADIL
This Web page allows users to interactively search the contents
of the ADIL.
http://adil.ncsa.uiuc.edu/
Archive
service-for
adil.ncsa.uiuc.edu
ADIL
NCSA Astronomy Digital Image Library
adil.ncsa.uiuc.edu
ADIL
NCSA Astronomy Digital Image Library
Dr. Raymond Plante
rplante@ncsa.uiuc.edu
1994-09-01
Dr. Raymond Plante
http://adil.ncsa.uiuc.edu/gifs/adilfooter.gif
Damien Guillaume
radio astronomy
data repositories
digital libraries
grid-based processing
Research
University
Community College
WebBrowser
http://adil.ncsa.uiuc.edu/QueryPage.html
180
Radio
Millimeter
Infrared
Optical
UV
adil.ncsa.uiuc.edu
vocone
NCSA Astronomy Digital Image Library Cone Search
ADIL
This Web page allows users to interactively search the contents
of the ADIL.
http://adil.ncsa.uiuc.edu/
Archive
service-for
adil.ncsa.uiuc.edu
ADIL
NCSA Astronomy Digital Image Library
adil.ncsa.uiuc.edu
ADIL
NCSA Astronomy Digital Image Library
Dr. Raymond Plante
rplante@ncsa.uiuc.edu
2002-04-01
Dr. Raymond Plante
http://adil.ncsa.uiuc.edu/gifs/adilfooter.gif
Damien Guillaume
radio astronomy
data repositories
digital libraries
grid-based processing
Research
University
Community College
http://www.us-vo.org/metadata/conesearch/
10
5000
false
Extended
http://adil.ncsa.uiuc.edu/vocone?survey=f&
text/xml
RA
The right ascension of the search cone center
float
degrees
POS_EQ_RA_MAIN
Dec
The declination of the search cone center
float
degrees
POS_EQ_DEC_MAIN
SR
The search cone radius
float
degrees
POS_ANG_DIST_REL
180
Radio
Millimeter
Infrared
Optical
UV
Codename
ADIL Image Identifier
char
ID_MAIN
Image Name
Image Filename, as provide by author
char
ID_MAIN
Source Name
Target source of author
char
RA (Center)
RA of Image Center (J2000)
float
degrees
POS_EQ_RA_MAIN
Dec (Center)
Dec of Image Center (J2000)
float
degrees
POS_EQ_DEC_MAIN
Central Frequency
Frequency at center of the image wavehand
float
Hz
Source Types
a list of Source Types associated with this image
char
URL
The URL for downloading image
char
adil.ncsa.uiuc.edu
sia
NCSA Astronomy Digital Image Library Simple Image Access
ADIL
This Web page allows users to interactively search the contents
of the ADIL.
http://adil.ncsa.uiuc.edu/
Archive
service-for
adil.ncsa.uiuc.edu
ADIL
NCSA Astronomy Digital Image Library
adil.ncsa.uiuc.edu
ADIL
NCSA Astronomy Digital Image Library
Dr. Raymond Plante
rplante@ncsa.uiuc.edu
2002-04-01
Dr. Raymond Plante
http://adil.ncsa.uiuc.edu/gifs/adilfooter.gif
Damien Guillaume
radio astronomy
data repositories
digital libraries
grid-based processing
Research
University
Community College
http://www.us-vo.org/news/simspec.html
Pointed
360.0
180.0
360.0
180.0
5000
5000
100000000
5000
Extended
http://adil.ncsa.uiuc.edu/vocone?
text/xml
POS
Search Position in the form "ra,dec" where ra and dec are given in decimal degrees in the ICRS coordinate system.
float
degrees
SIZE
Size of search region in the RA and Dec. directions.
float
degrees
FORMAT
Requested format of images.
char
INTERSECT
Choice of intersection of matched images with the region of interest.
char
FREQ
Frequency of observation.
float
180
Radio
Millimeter
Infrared
Optical
UV
Codename
ADIL Image Identifier - Unique identifier for image, as assigned by the ADIL
char
Image Name
Image Filename, as provide by author
char
Source Name
Target Source of Image
char
ID_MAIN
RA (Center)
RA of Image Center (J2000)
float
degrees
POS_EQ_RA_MAIN
Dec (Center)
Dec of Image Center (J2000)
float
degrees
POS_EQ_DEC_MAIN
Number of Axes
Number of axes in the image
int
VOX:Image_Naxes
Naxis
Size of Image for each dimension
int
VOX:Image_Naxis
Scale
Scale of Image
double
degrees/pixel
VOX:Image_Scale
Image Format
Format of Image
char
VOX:Image_Format
Central Frequency
Frequency at center of the image wavehand
double
Hz
VOX:BandPass_RefValue
Description
Image Description
char
VOX:Image_Title
Source Types
a list of Source Types associated with this image
char
Telescopes
a list of Telescopes used to create this image
char
TEL_ID
Observation Epoch
Upper bound on the epoch of the observations
double
years
NVOX:Image_Epoch
URL
The URL for downloading image
char
VOX:Image_AccessReference