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<?xml version='1.0' encoding='utf-8'?>
<VOTABLE version="1.3" xmlns="http://www.ivoa.net/xml/VOTable/v1.3" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.ivoa.net/xml/VOTable/v1.3 http://vo.ari.uni-heidelberg.de/docs/schemata/VOTable-1.3.xsd"><DESCRIPTION> The ephemeris were produced by simulating the ejection of meteoroids
from the sunlit hemisphere of cometary nuclei, typically from 0 to 3
au, followed by the propagation of orbits of meteoroids in the Solar
System, taking into account the gravitation of the Sun, the 8 planets,
Pluto, and the Moon, as well as the radiation pressure and the
Poynting-Robertson drag. Note that asteroid parent bodies were
considered as active (i.e. comet-like bodies) even if they are not
active today. The showers are predicted when a planet enters a large
enough set of meteoroids, at a distance less than typically 0.01 au.
See Vaubaillon J., Colas F., Jorda L. 2005 A new method to predict
meteor showers. I. Description of the model, Astronomy and
Astrophysics, Volume 439/2 p.751-760, as well as: Vaubaillon J. 2017 A
confidence index for forecasting of meteor showers, Planetary and
Space Science, Volume 143 p.78-82</DESCRIPTION><INFO name="legal" value=" Reference:"></INFO><RESOURCE type="results"><INFO name="SERVICE_PROTOCOL" value="2.0">EPN-TAP</INFO><INFO name="server" value="http://voparis-tap-voevent.obspm.fr:80"></INFO><INFO name="query" value="SELECT meteor_showers.epn_core.granule_uid, meteor_showers.epn_core.granule_gid, meteor_showers.epn_core.obs_id, meteor_showers.epn_core.dataproduct_type, meteor_showers.epn_core.target_name, meteor_showers.epn_core.target_class, meteor_showers.epn_core.time_min, meteor_showers.epn_core.time_max, meteor_showers.epn_core.time_sampling_step_min, meteor_showers.epn_core.time_sampling_step_max, meteor_showers.epn_core.time_exp_min, meteor_showers.epn_core.time_exp_max, meteor_showers.epn_core.spectral_range_min, meteor_showers.epn_core.spectral_range_max, meteor_showers.epn_core.spectral_sampling_step_min, meteor_showers.epn_core.spectral_sampling_step_max, meteor_showers.epn_core.spectral_resolution_min, meteor_showers.epn_core.spectral_resolution_max, meteor_showers.epn_core.c1min, meteor_showers.epn_core.c1max, meteor_showers.epn_core.c2min, meteor_showers.epn_core.c2max, meteor_showers.epn_core.c3min, meteor_showers.epn_core.c3max, meteor_showers.epn_core.s_region, meteor_showers.epn_core.c1_resol_min, meteor_showers.epn_core.c1_resol_max, meteor_showers.epn_core.c2_resol_min, meteor_showers.epn_core.c2_resol_max, meteor_showers.epn_core.c3_resol_min, meteor_showers.epn_core.c3_resol_max, meteor_showers.epn_core.spatial_frame_type, meteor_showers.epn_core.incidence_min, meteor_showers.epn_core.incidence_max, meteor_showers.epn_core.emergence_min, meteor_showers.epn_core.emergence_max, meteor_showers.epn_core.phase_min, meteor_showers.epn_core.phase_max, meteor_showers.epn_core.instrument_host_name, meteor_showers.epn_core.instrument_name, meteor_showers.epn_core.measurement_type, meteor_showers.epn_core.processing_level, meteor_showers.epn_core.creation_date, meteor_showers.epn_core.modification_date, meteor_showers.epn_core.release_date, meteor_showers.epn_core.service_title, meteor_showers.epn_core.access_url, meteor_showers.epn_core.access_format, meteor_showers.epn_core.access_estsize, meteor_showers.epn_core.access_md5, meteor_showers.epn_core.time_scale, meteor_showers.epn_core.publisher, meteor_showers.epn_core.bib_reference, meteor_showers.epn_core.target_region, meteor_showers.epn_core.event_status, meteor_showers.epn_core.event_type, meteor_showers.epn_core.showers, meteor_showers.epn_core.showercode, meteor_showers.epn_core.event_origin_target, meteor_showers.epn_core.date_of_max, meteor_showers.epn_core.begin_trail, meteor_showers.epn_core.end_trail, meteor_showers.epn_core.dist0, meteor_showers.epn_core.solar_longitude_min, meteor_showers.epn_core.solar_longitude_max, meteor_showers.epn_core.showers_year, meteor_showers.epn_core.vgeo, meteor_showers.epn_core.s_v, meteor_showers.epn_core.zhr, meteor_showers.epn_core.conf_id FROM meteor_showers.epn_core WHERE ( lower(LOWER('Mars')) = ANY(string_to_array(LOWER("target_name"), '#')) OR lower(LOWER('4')) = ANY(string_to_array(LOWER("target_name"), '#')) OR lower(LOWER('499')) = ANY(string_to_array(LOWER("target_name"), '#')) ) AND ( "target_class" LIKE '%%planet%%' ) LIMIT 20000000"></INFO><INFO name="src_res" value="Contains traces from resource meteor_showers/q"> The ephemeris were produced by simulating the ejection of meteoroids
from the sunlit hemisphere of cometary nuclei, typically from 0 to 3
au, followed by the propagation of orbits of meteoroids in the Solar
System, taking into account the gravitation of the Sun, the 8 planets,
Pluto, and the Moon, as well as the radiation pressure and the
Poynting-Robertson drag. Note that asteroid parent bodies were
considered as active (i.e. comet-like bodies) even if they are not
active today. The showers are predicted when a planet enters a large
enough set of meteoroids, at a distance less than typically 0.01 au.
See Vaubaillon J., Colas F., Jorda L. 2005 A new method to predict
meteor showers. I. Description of the model, Astronomy and
Astrophysics, Volume 439/2 p.751-760, as well as: Vaubaillon J. 2017 A
confidence index for forecasting of meteor showers, Planetary and
Space Science, Volume 143 p.78-82</INFO><INFO name="copyright" value="meteor_showers/q copyright or license"> Reference:</INFO><INFO name="src_table" value="Contains traces from table meteor_showers.epn_core"></INFO><INFO name="QUERY_STATUS" value="OK">Query successful</INFO><INFO name="citation" ucd="meta.bib" value="TBD">This resource contains data associated with the publication TBD.</INFO><INFO name="citation" ucd="meta.bib" value="http://voparis-tap-voevent.obspm.fr:80/tableinfo/meteor_showers.epn_core">For advice on how to cite the resource(s) that contributed to this result, see http://voparis-tap-voevent.obspm.fr:80/tableinfo/meteor_showers.epn_core</INFO><TABLE name="epn_core" utype="ivo://vopdc.obspm/std/epncore#schema-2.0"><GROUP ID="ndmwobpahmsa" name="note-et_prod"><DESCRIPTION>
The following values are defined for this field:
im -- image
associated scalar fields with two spatial axes, e.g., images with
multiple color planes like from multichannel or filter cameras.
Preview images (e.g. map with axis and caption) also belong here.
Conversely, all vectorial 2D fields are described as catalogue
(see below).
ma -- map
scalar field/rasters with two spatial axes covering a large
area and projected either on the sky or on a planetary body,
associated to a Projection parameter (with a short enumerated
list of possible values). This is mostly intended to identify
complete coverages that can be used as reference basemaps
sp-- spectrum
measurements organized primarily along a spectral axis, e.g.,
radiance spectra. This includes spectral aggregates (series
of related spectra with non-connected spectral ranges, e.g.,
from several channels of the same instrument
ds -- dynamic_spectrum
consecutive spectral measurements through time, organized
as a time series. This typically implies successive spectra of
the same target or field of view.
sc -- spectral_cube
sets of spectral measurements with 1 or 2 D spatial coverage, e.g.,
imaging spectroscopy. The choice between Image and spectral_cube is
related to the characteristics of the instrument (which dimension
is most resolved and which dimensions are acquired simultaneously).
The choice between dynamic_spectrum and spectral_cube is related
to the uniformity of the field of view.
pr -- profile
scalar or vectorial measurements along 1 spatial dimension, e.g.,
atmospheric profiles, atmospheric paths, sub-surface profiles…
vo -- volume
other measurements with 3 spatial dimensions, e.g., internal or
atmospheric structures, including shells/shape models (3D surfaces).
mo -- movie
sets of chronological 2 D spatial measurements.
cu -- cube
multidimensional data with 3 or more axes, e.g., all that is not
described by other 3 D data types such as spectral cubes or volume.
This is mostly intended to accommodate unusual data with multiple
dimensions.
ts -- time_series
measurements organized primarily as a function of time (with
exception of dynamical spectra and movies, i.e. usually a scalar
quantity). Typical examples of time series include space-borne
dust detector measurements, daily or seasonal curves measured at
a given location (e.g., a lander), and light curves.
ca -- catalog
applies to a single granule providing a list of events, a catalog
of object parameters, a list of features… Spatial vectors
(e.g., vector information from a GIS, spatial footprints…) belong
here. This is relevant, e. g., for collections of vectorial elements
(e.g., crater lists or ROI definitions) which can be handled directly
in a specialized environment such as a GIS. This includes maps of
vectors, e.g., wind maps.
ci -- catalogue_item
applies when the service itself provides a catalogue, with entries
described as individual granules. The service can be, e.g., a list
of asteroid properties or spectral lines. Catalogue_item can be
limited to scalar quantities (including strings), and possibly to
a single element. This organization allows the user to search inside
the catalogue from the TAP query interface.</DESCRIPTION><FIELDref ref="dataproduct_type"/></GROUP><GROUP ID="ndmwobpahmea" name="note-et_cal"><DESCRIPTION>
CODMAC levels are:
1 -- raw
2 -- edited
3 -- calibrated
4 -- resampled
5 -- derived
6 -- ancillary</DESCRIPTION><FIELDref ref="processing_level"/></GROUP><FIELD ID="granule_uid" arraysize="*" datatype="char" name="granule_uid" ucd="meta.id"><DESCRIPTION>Internal table row index Unique ID in data service, also in v2. Can be alphanumeric.</DESCRIPTION></FIELD><FIELD ID="granule_gid" arraysize="*" datatype="char" name="granule_gid" ucd="meta.id"><DESCRIPTION>Common to granules of same type (e.g. same map projection, or geometry data products). Can be alphanumeric.</DESCRIPTION></FIELD><FIELD ID="obs_id" arraysize="*" datatype="char" name="obs_id" ucd="meta.id"><DESCRIPTION>Associates granules derived from the same data (e.g. various representations/processing levels). Can be alphanumeric, may be the ID of original observation.</DESCRIPTION></FIELD><FIELD ID="dataproduct_type" arraysize="*" datatype="char" name="dataproduct_type" ucd="meta.code.class" utype="Epn.dataProductType"><DESCRIPTION>The high-level organization of the data product, from enumerated list (e.g., 'im' for image, sp for spectrum)</DESCRIPTION><VALUES><OPTION name="im" value="im"/><OPTION name="ma" value="ma"/><OPTION name="sp" value="sp"/><OPTION name="ds" value="ds"/><OPTION name="sc" value="sc"/><OPTION name="pr" value="pr"/><OPTION name="vo" value="vo"/><OPTION name="mo" value="mo"/><OPTION name="cu" value="cu"/><OPTION name="ts" value="ts"/><OPTION name="ca" value="ca"/><OPTION name="ci" value="ci"/></VALUES></FIELD><FIELD ID="target_name" arraysize="*" datatype="char" name="target_name" ucd="meta.id;src" utype="Epn.TargetName"><DESCRIPTION>Standard IAU name of target (from a list related to target class), case sensitive</DESCRIPTION></FIELD><FIELD ID="target_class" arraysize="*" datatype="char" name="target_class" ucd="meta.code.class;src" utype="Epn.TargetClass"><DESCRIPTION>Type of target, from enumerated list</DESCRIPTION><VALUES><OPTION name="asteroid" value="asteroid"/><OPTION name="dwarf_planet" value="dwarf_planet"/><OPTION name="planet" value="planet"/><OPTION name="satellite" value="satellite"/><OPTION name="comet" value="comet"/><OPTION name="exoplanet" value="exoplanet"/><OPTION name="interplanetary_medium" value="interplanetary_medium"/><OPTION name="ring" value="ring"/><OPTION name="sample" value="sample"/><OPTION name="sky" value="sky"/><OPTION name="spacecraft" value="spacecraft"/><OPTION name="spacejunk" value="spacejunk"/><OPTION name="star" value="star"/></VALUES></FIELD><FIELD ID="time_min" datatype="double" name="time_min" ucd="time.start" unit="d"><DESCRIPTION>Acquisition start time (in JD)</DESCRIPTION></FIELD><FIELD ID="time_max" datatype="double" name="time_max" ucd="time.end" unit="d"><DESCRIPTION>Acquisition stop time (in JD)</DESCRIPTION></FIELD><FIELD ID="time_sampling_step_min" datatype="double" name="time_sampling_step_min" ucd="time.interval;stat.min" unit="s" utype="Epn.Time.Time_sampling_step_min"><DESCRIPTION>Sampling time for measurements of dynamical phenomena, lower limit.</DESCRIPTION></FIELD><FIELD ID="time_sampling_step_max" datatype="double" name="time_sampling_step_max" ucd="time.interval;stat.max" unit="s" utype="Epn.Time.Time_sampling_step_max"><DESCRIPTION>Sampling time for measurements of dynamical phenomena, upper limit</DESCRIPTION></FIELD><FIELD ID="time_exp_min" datatype="double" name="time_exp_min" ucd="time.duration;obs.exposure;stat.min" unit="s" utype="Epn.Time.Time_exp_min"><DESCRIPTION>Integration time of the measurement, lower limit.</DESCRIPTION></FIELD><FIELD ID="time_exp_max" datatype="double" name="time_exp_max" ucd="time.duration;obs.exposure;stat.max" unit="s" utype="Epn.Time.Time_exp_max"><DESCRIPTION>Integration time of the measurement, upper limit</DESCRIPTION></FIELD><FIELD ID="spectral_range_min" datatype="double" name="spectral_range_min" ucd="em.freq;stat.min" unit="Hz" utype="Epn.Spectral.Spectral_range_min"><DESCRIPTION>Spectral range (frequency), lower limit.</DESCRIPTION></FIELD><FIELD ID="spectral_range_max" datatype="double" name="spectral_range_max" ucd="em.freq;stat.max" unit="Hz" utype="Epn.Spectral.Spectral_range_max"><DESCRIPTION>Spectral range (frequency), upper limit</DESCRIPTION></FIELD><FIELD ID="spectral_sampling_step_min" datatype="double" name="spectral_sampling_step_min" ucd="em.freq.step;stat.min" unit="Hz" utype="Epn.Spectral.Spectral_sampling_step_min"><DESCRIPTION>spectral sampling step, lower limit.</DESCRIPTION></FIELD><FIELD ID="spectral_sampling_step_max" datatype="double" name="spectral_sampling_step_max" ucd="em.freq.step;stat.max" unit="Hz" utype="Epn.Spectral.Spectral_sampling_step_max"><DESCRIPTION>spectral sampling step, upper limit</DESCRIPTION></FIELD><FIELD ID="spectral_resolution_min" datatype="double" name="spectral_resolution_min" ucd="spect.resolution;stat.min" unit="Hz" utype="Epn.Spectral.Spectral_resolution_min"><DESCRIPTION>Sectral resolution, lower limit.</DESCRIPTION></FIELD><FIELD ID="spectral_resolution_max" datatype="double" name="spectral_resolution_max" ucd="spect.resolution;stat.max" unit="Hz" utype="Epn.Spectral.Spectral_resolution_max"><DESCRIPTION>Sectral resolution, upper limit</DESCRIPTION></FIELD><FIELD ID="c1min" datatype="double" name="c1min" ucd="pos.eq.ra;stat.min" unit="deg" utype="Epn.Spatial.Spatial_range.c1min"><DESCRIPTION>Right Ascension (ICRS), lower limit.</DESCRIPTION></FIELD><FIELD ID="c1max" datatype="double" name="c1max" ucd="pos.eq.ra;stat.max" unit="deg" utype="Epn.Spatial.Spatial_range.c1max"><DESCRIPTION>Right Ascension (ICRS), upper limit</DESCRIPTION></FIELD><FIELD ID="c2min" datatype="double" name="c2min" ucd="pos.eq.dec;stat.min" unit="deg" utype="Epn.Spatial.Spatial_range.c2min"><DESCRIPTION>Declination (ICRS), lower limit.</DESCRIPTION></FIELD><FIELD ID="c2max" datatype="double" name="c2max" ucd="pos.eq.dec;stat.max" unit="deg" utype="Epn.Spatial.Spatial_range.c2max"><DESCRIPTION>Declination (ICRS), upper limit</DESCRIPTION></FIELD><FIELD ID="c3min" datatype="double" name="c3min" ucd="phys.distance;stat.min" unit="m" utype="Epn.Spatial.Spatial_range.c3min"><DESCRIPTION>Distance from coordiate origin, lower limit.</DESCRIPTION></FIELD><FIELD ID="c3max" datatype="double" name="c3max" ucd="phys.distance;stat.max" unit="m" utype="Epn.Spatial.Spatial_range.c3max"><DESCRIPTION>Distance from coordiate origin, upper limit</DESCRIPTION></FIELD><FIELD ID="s_region" arraysize="*" datatype="char" name="s_region" ucd="phys.outline;obs.field" xtype="adql:REGION"><DESCRIPTION>ObsCore-like footprint, valid for celestial, spherical, or body-fixed frames.</DESCRIPTION></FIELD><FIELD ID="c1_resol_min" datatype="double" name="c1_resol_min" ucd="pos.resolution;stat.min" unit="deg" utype="Epn.Spatial.Spatial_resolution.c1_resol_min"><DESCRIPTION>Resolution in the first coordinate, lower limit.</DESCRIPTION></FIELD><FIELD ID="c1_resol_max" datatype="double" name="c1_resol_max" ucd="pos.resolution;stat.max" unit="deg" utype="Epn.Spatial.Spatial_resolution.c1_resol_max"><DESCRIPTION>Resolution in the first coordinate, upper limit</DESCRIPTION></FIELD><FIELD ID="c2_resol_min" datatype="double" name="c2_resol_min" ucd="pos.resolution;stat.min" unit="deg" utype="Epn.Spatial.Spatial_resolution.c2_resol_min"><DESCRIPTION>Resolution in the second coordinate, lower limit.</DESCRIPTION></FIELD><FIELD ID="c2_resol_max" datatype="double" name="c2_resol_max" ucd="pos.resolution;stat.max" unit="deg" utype="Epn.Spatial.Spatial_resolution.c2_resol_max"><DESCRIPTION>Resolution in the second coordinate, upper limit</DESCRIPTION></FIELD><FIELD ID="c3_resol_min" datatype="double" name="c3_resol_min" ucd="pos.resolution;stat.min" unit="m" utype="Epn.Spatial.Spatial_resolution.c3_resol_min"><DESCRIPTION>Resolution in the third coordinate, lower limit.</DESCRIPTION></FIELD><FIELD ID="c3_resol_max" datatype="double" name="c3_resol_max" ucd="pos.resolution;stat.max" unit="m" utype="Epn.Spatial.Spatial_resolution.c3_resol_max"><DESCRIPTION>Resolution in the third coordinate, upper limit</DESCRIPTION></FIELD><FIELD ID="spatial_frame_type" arraysize="*" datatype="char" name="spatial_frame_type" ucd="meta.code.class;pos.frame"><DESCRIPTION>Flavor of coordinate system, defines the nature of coordinates. From enumerated list</DESCRIPTION><VALUES><OPTION name="celestial" value="celestial"/><OPTION name="body" value="body"/><OPTION name="cartesian" value="cartesian"/><OPTION name="cylindrical" value="cylindrical"/><OPTION name="spherical" value="spherical"/><OPTION name="healpix" value="healpix"/></VALUES></FIELD><FIELD ID="incidence_min" datatype="double" name="incidence_min" ucd="pos.posAng;stat.min" unit="deg" utype="Epn.View_angle.Incidence_angle_min"><DESCRIPTION>Incidence angle (solar zenithal angle) during data acquisition, lower limit.</DESCRIPTION></FIELD><FIELD ID="incidence_max" datatype="double" name="incidence_max" ucd="pos.posAng;stat.max" unit="deg" utype="Epn.View_angle.Incidence_angle_max"><DESCRIPTION>Incidence angle (solar zenithal angle) during data acquisition, upper limit</DESCRIPTION></FIELD><FIELD ID="emergence_min" datatype="double" name="emergence_min" ucd="pos.posAng;stat.min" unit="deg" utype="Epn.View_angle.Emergence_angle_min"><DESCRIPTION>Emergence angle during data acquisition, lower limit.</DESCRIPTION></FIELD><FIELD ID="emergence_max" datatype="double" name="emergence_max" ucd="pos.posAng;stat.max" unit="deg" utype="Epn.View_angle.Emergence_angle_max"><DESCRIPTION>Emergence angle during data acquisition, upper limit</DESCRIPTION></FIELD><FIELD ID="phase_min" datatype="double" name="phase_min" ucd="pos.phaseAng;stat.min" unit="deg" utype="Epn.View_angle.Phase_angle_min"><DESCRIPTION>Phase angle during data acquisition, lower limit.</DESCRIPTION></FIELD><FIELD ID="phase_max" datatype="double" name="phase_max" ucd="pos.phaseAng;stat.max" unit="deg" utype="Epn.View_angle.Phase_angle_max"><DESCRIPTION>Phase angle during data acquisition, upper limit</DESCRIPTION></FIELD><FIELD ID="instrument_host_name" arraysize="*" datatype="char" name="instrument_host_name" ucd="meta.id;instr.obsty" utype="Provenance.ObsConfig.Facility.name"><DESCRIPTION>Standard name of the observatory or spacecraft.</DESCRIPTION></FIELD><FIELD ID="instrument_name" arraysize="*" datatype="char" name="instrument_name" ucd="meta.id;instr" utype="Provenance.ObsConfig.Instrument.name"><DESCRIPTION>Standard name of instrument</DESCRIPTION></FIELD><FIELD ID="measurement_type" arraysize="*" datatype="char" name="measurement_type" ucd="meta.ucd" utype="Epn.Measurement_type"><DESCRIPTION>UCD(s) defining the data, with multiple entries separated by hash (#) characters.</DESCRIPTION></FIELD><FIELD ID="processing_level" datatype="int" name="processing_level" ucd="meta.code;obs.calib"><DESCRIPTION>CODMAC calibration level; see the et_cal note http://dc.g-vo.org/tableinfo/titan.epn_core#note-et_cal for what values are defined here.</DESCRIPTION><VALUES null="-2147483648"></VALUES></FIELD><FIELD ID="creation_date" arraysize="*" datatype="char" name="creation_date" ucd="time.creation" xtype="timestamp"><DESCRIPTION>Date of first entry of this granule</DESCRIPTION><VALUES null=""></VALUES></FIELD><FIELD ID="modification_date" arraysize="*" datatype="char" name="modification_date" ucd="time.update" xtype="timestamp"><DESCRIPTION>Date of last modification (used to handle mirroring)</DESCRIPTION><VALUES null=""></VALUES></FIELD><FIELD ID="release_date" arraysize="*" datatype="char" name="release_date" ucd="time.release" xtype="timestamp"><DESCRIPTION>Start of public access period</DESCRIPTION><VALUES null=""></VALUES></FIELD><FIELD ID="service_title" arraysize="*" datatype="char" name="service_title" ucd="meta.title"><DESCRIPTION>Title of resource (an acronym really, will be used to handle multiservice results)</DESCRIPTION></FIELD><FIELD ID="access_url" arraysize="*" datatype="char" name="access_url" ucd="meta.ref.url;meta.file" utype="Obs.Access.Reference"><DESCRIPTION>URL of the data file, case sensitive. Can point to a script.</DESCRIPTION></FIELD><FIELD ID="access_format" arraysize="*" datatype="char" name="access_format" ucd="meta.code.mime" utype="Obs.Access.Format"><DESCRIPTION>File format type (RFC 6838 Media Type a.k.a MIME type)</DESCRIPTION></FIELD><FIELD ID="access_estsize" datatype="int" name="access_estsize" ucd="phys.size;meta.file" unit="kbyte" utype="Obs.Access.Size"><DESCRIPTION>Estimated file size in kbyte.</DESCRIPTION><VALUES null="-1"></VALUES></FIELD><FIELD ID="access_md5" arraysize="*" datatype="char" name="access_md5" ucd="meta.checksum;meta.file"><DESCRIPTION>MD5 Hash for the file</DESCRIPTION></FIELD><FIELD ID="time_scale" arraysize="*" datatype="char" name="time_scale" ucd="time.scale"><DESCRIPTION>Always UTC in data services (may be relaxed in computational services such as ephemeris) - from enumerated list</DESCRIPTION></FIELD><FIELD ID="publisher" arraysize="*" datatype="char" name="publisher" ucd="meta.ref"><DESCRIPTION>A short string identifying the entity running the data service used.</DESCRIPTION></FIELD><FIELD ID="bib_reference" arraysize="*" datatype="char" name="bib_reference" ucd="meta.bib"><DESCRIPTION>Bibcode preferred if available (does that include link?), doi, or other biblio id, URL</DESCRIPTION></FIELD><FIELD ID="target_region" arraysize="*" datatype="char" name="target_region" ucd="meta.id;class"><DESCRIPTION>Type of region of interest</DESCRIPTION></FIELD><FIELD ID="event_status" arraysize="*" datatype="char" name="event_status" ucd="meta.code.class"><DESCRIPTION>by default observation can be prediction, utility, test</DESCRIPTION></FIELD><FIELD ID="event_type" arraysize="*" datatype="char" name="event_type" ucd="meta.code.class"><DESCRIPTION>type of Event</DESCRIPTION></FIELD><FIELD ID="showers" arraysize="*" datatype="char" name="showers" ucd="meta.name"><DESCRIPTION>name of the meteor showers</DESCRIPTION></FIELD><FIELD ID="showercode" arraysize="*" datatype="char" name="showercode" ucd="meta.id"><DESCRIPTION>code of the meteor showers</DESCRIPTION></FIELD><FIELD ID="event_origin_target" arraysize="*" datatype="char" name="event_origin_target" ucd="meta.name"><DESCRIPTION>parent body of the showers</DESCRIPTION></FIELD><FIELD ID="date_of_max" arraysize="*" datatype="char" name="date_of_max" ucd="time.epoch"><DESCRIPTION>date of the maximum of the showers</DESCRIPTION></FIELD><FIELD ID="begin_trail" arraysize="*" datatype="char" name="begin_trail" ucd="time.epoch"><DESCRIPTION>ejection starting date of the considered trail</DESCRIPTION></FIELD><FIELD ID="end_trail" arraysize="*" datatype="char" name="end_trail" ucd="time.epoch"><DESCRIPTION>ejection ending date of the considered trail</DESCRIPTION></FIELD><FIELD ID="dist0" arraysize="*" datatype="char" name="dist0" ucd="pos.distance"><DESCRIPTION>distance in AU from the center of the trail and the planet</DESCRIPTION></FIELD><FIELD ID="solar_longitude_min" datatype="double" name="solar_longitude_min" ucd="pos.posang" unit="deg"><DESCRIPTION>Min Solar longitude Ls (location on orbit / season) of the maximum of the showers</DESCRIPTION></FIELD><FIELD ID="solar_longitude_max" datatype="double" name="solar_longitude_max" ucd="pos.posang" unit="deg"><DESCRIPTION>Max Solar longitude Ls (location on orbit / season) of the maximum of the showers</DESCRIPTION></FIELD><FIELD ID="showers_year" arraysize="*" datatype="char" name="showers_year" ucd="time.epoch"><DESCRIPTION>year of the showers</DESCRIPTION></FIELD><FIELD ID="vgeo" datatype="double" name="vgeo" ucd="pos.bodyrc.lat" unit="km/s"><DESCRIPTION>planeto-centric relative velocity of the meteoroids at the time of the shower, in km/s</DESCRIPTION></FIELD><FIELD ID="s_v" datatype="double" name="s_v" ucd="pos.bodyrc.lat;stat.error" unit="km/s"><DESCRIPTION>sigma of vgeo : dispersion of the planeto-centric velocity, in km/s</DESCRIPTION></FIELD><FIELD ID="zhr" datatype="double" name="zhr" ucd="meta.idœ" unit="h**-1"><DESCRIPTION>The Zenith Hourly Rate, level of the shower: number of meteors per hour observable in ideal conditions</DESCRIPTION></FIELD><FIELD ID="conf_id" arraysize="*" datatype="char" name="conf_id" ucd="meta.id"><DESCRIPTION>Confident index build according to Planetary and Space Science Volume 143, 1 September 2017, Pages 78-82</DESCRIPTION></FIELD><DATA><BINARY><STREAM encoding="base64">AAAAGU1BUl8xVjFfMjAxN18xODY0XzA6OnYxLjAAAAAHdm9ldmVudAAAABlNQVJfMVYxXzIwMTdf
6 -- ancillary</DESCRIPTION>
<FIELDref ref="processing_level"/>
</GROUP>
<FIELD ID="granule_uid" arraysize="*" datatype="char" name="granule_uid" ucd="meta.id">
<DESCRIPTION>Internal table row index Unique ID in data service, also in v2. Can be alphanumeric.</DESCRIPTION>
</FIELD>
<FIELD ID="granule_gid" arraysize="*" datatype="char" name="granule_gid" ucd="meta.id">
<DESCRIPTION>Common to granules of same type (e.g. same map projection, or geometry data products). Can be alphanumeric.</DESCRIPTION>
</FIELD>
<FIELD ID="obs_id" arraysize="*" datatype="char" name="obs_id" ucd="meta.id">
<DESCRIPTION>Associates granules derived from the same data (e.g. various representations/processing levels). Can be alphanumeric, may be the ID of original observation.</DESCRIPTION>
</FIELD>
<FIELD ID="dataproduct_type" arraysize="*" datatype="char" name="dataproduct_type" ucd="meta.code.class" utype="Epn.dataProductType">
<DESCRIPTION>The high-level organization of the data product, from enumerated list (e.g., 'im' for image, sp for spectrum)</DESCRIPTION>
<VALUES>
<OPTION name="im" value="im"/>
<OPTION name="ma" value="ma"/>
<OPTION name="sp" value="sp"/>
<OPTION name="ds" value="ds"/>
<OPTION name="sc" value="sc"/>
<OPTION name="pr" value="pr"/>
<OPTION name="vo" value="vo"/>
<OPTION name="mo" value="mo"/>
<OPTION name="cu" value="cu"/>
<OPTION name="ts" value="ts"/>
<OPTION name="ca" value="ca"/>
<OPTION name="ci" value="ci"/>
</VALUES>
</FIELD>
<FIELD ID="target_name" arraysize="*" datatype="char" name="target_name" ucd="meta.id;src" utype="Epn.TargetName">
<DESCRIPTION>Standard IAU name of target (from a list related to target class), case sensitive</DESCRIPTION>
</FIELD>
<FIELD ID="target_class" arraysize="*" datatype="char" name="target_class" ucd="meta.code.class;src" utype="Epn.TargetClass">
<DESCRIPTION>Type of target, from enumerated list</DESCRIPTION>
<VALUES>
<OPTION name="asteroid" value="asteroid"/>
<OPTION name="dwarf_planet" value="dwarf_planet"/>
<OPTION name="planet" value="planet"/>
<OPTION name="satellite" value="satellite"/>
<OPTION name="comet" value="comet"/>
<OPTION name="exoplanet" value="exoplanet"/>
<OPTION name="interplanetary_medium" value="interplanetary_medium"/>
<OPTION name="ring" value="ring"/>
<OPTION name="sample" value="sample"/>
<OPTION name="sky" value="sky"/>
<OPTION name="spacecraft" value="spacecraft"/>
<OPTION name="spacejunk" value="spacejunk"/>
<OPTION name="star" value="star"/>
</VALUES>
</FIELD>
<FIELD ID="time_min" datatype="double" name="time_min" ucd="time.start" unit="d">
<DESCRIPTION>Acquisition start time (in JD)</DESCRIPTION>
</FIELD>
<FIELD ID="time_max" datatype="double" name="time_max" ucd="time.end" unit="d">
<DESCRIPTION>Acquisition stop time (in JD)</DESCRIPTION>
</FIELD>
<FIELD ID="time_sampling_step_min" datatype="double" name="time_sampling_step_min" ucd="time.interval;stat.min" unit="s" utype="Epn.Time.Time_sampling_step_min">
<DESCRIPTION>Sampling time for measurements of dynamical phenomena, lower limit.</DESCRIPTION>
</FIELD>
<FIELD ID="time_sampling_step_max" datatype="double" name="time_sampling_step_max" ucd="time.interval;stat.max" unit="s" utype="Epn.Time.Time_sampling_step_max">
<DESCRIPTION>Sampling time for measurements of dynamical phenomena, upper limit</DESCRIPTION>
</FIELD>
<FIELD ID="time_exp_min" datatype="double" name="time_exp_min" ucd="time.duration;obs.exposure;stat.min" unit="s" utype="Epn.Time.Time_exp_min">
<DESCRIPTION>Integration time of the measurement, lower limit.</DESCRIPTION>
</FIELD>
<FIELD ID="time_exp_max" datatype="double" name="time_exp_max" ucd="time.duration;obs.exposure;stat.max" unit="s" utype="Epn.Time.Time_exp_max">
<DESCRIPTION>Integration time of the measurement, upper limit</DESCRIPTION>
</FIELD>
<FIELD ID="spectral_range_min" datatype="double" name="spectral_range_min" ucd="em.freq;stat.min" unit="Hz" utype="Epn.Spectral.Spectral_range_min">
<DESCRIPTION>Spectral range (frequency), lower limit.</DESCRIPTION>
</FIELD>
<FIELD ID="spectral_range_max" datatype="double" name="spectral_range_max" ucd="em.freq;stat.max" unit="Hz" utype="Epn.Spectral.Spectral_range_max">
<DESCRIPTION>Spectral range (frequency), upper limit</DESCRIPTION>
</FIELD>
<FIELD ID="spectral_sampling_step_min" datatype="double" name="spectral_sampling_step_min" ucd="em.freq.step;stat.min" unit="Hz" utype="Epn.Spectral.Spectral_sampling_step_min">
<DESCRIPTION>spectral sampling step, lower limit.</DESCRIPTION>
</FIELD>
<FIELD ID="spectral_sampling_step_max" datatype="double" name="spectral_sampling_step_max" ucd="em.freq.step;stat.max" unit="Hz" utype="Epn.Spectral.Spectral_sampling_step_max">
<DESCRIPTION>spectral sampling step, upper limit</DESCRIPTION>
</FIELD>
<FIELD ID="spectral_resolution_min" datatype="double" name="spectral_resolution_min" ucd="spect.resolution;stat.min" unit="Hz" utype="Epn.Spectral.Spectral_resolution_min">
<DESCRIPTION>Sectral resolution, lower limit.</DESCRIPTION>
</FIELD>
<FIELD ID="spectral_resolution_max" datatype="double" name="spectral_resolution_max" ucd="spect.resolution;stat.max" unit="Hz" utype="Epn.Spectral.Spectral_resolution_max">
<DESCRIPTION>Sectral resolution, upper limit</DESCRIPTION>
</FIELD>
<FIELD ID="c1min" datatype="double" name="c1min" ucd="pos.eq.ra;stat.min" unit="deg" utype="Epn.Spatial.Spatial_range.c1min">
<DESCRIPTION>Right Ascension (ICRS), lower limit.</DESCRIPTION>
</FIELD>
<FIELD ID="c1max" datatype="double" name="c1max" ucd="pos.eq.ra;stat.max" unit="deg" utype="Epn.Spatial.Spatial_range.c1max">
<DESCRIPTION>Right Ascension (ICRS), upper limit</DESCRIPTION>
</FIELD>
<FIELD ID="c2min" datatype="double" name="c2min" ucd="pos.eq.dec;stat.min" unit="deg" utype="Epn.Spatial.Spatial_range.c2min">
<DESCRIPTION>Declination (ICRS), lower limit.</DESCRIPTION>
</FIELD>
<FIELD ID="c2max" datatype="double" name="c2max" ucd="pos.eq.dec;stat.max" unit="deg" utype="Epn.Spatial.Spatial_range.c2max">
<DESCRIPTION>Declination (ICRS), upper limit</DESCRIPTION>
</FIELD>
<FIELD ID="c3min" datatype="double" name="c3min" ucd="phys.distance;stat.min" unit="m" utype="Epn.Spatial.Spatial_range.c3min">
<DESCRIPTION>Distance from coordiate origin, lower limit.</DESCRIPTION>
</FIELD>
<FIELD ID="c3max" datatype="double" name="c3max" ucd="phys.distance;stat.max" unit="m" utype="Epn.Spatial.Spatial_range.c3max">
<DESCRIPTION>Distance from coordiate origin, upper limit</DESCRIPTION>
</FIELD>
<FIELD ID="s_region" arraysize="*" datatype="char" name="s_region" ucd="phys.outline;obs.field" xtype="adql:REGION">
<DESCRIPTION>ObsCore-like footprint, valid for celestial, spherical, or body-fixed frames.</DESCRIPTION>
</FIELD>
<FIELD ID="c1_resol_min" datatype="double" name="c1_resol_min" ucd="pos.resolution;stat.min" unit="deg" utype="Epn.Spatial.Spatial_resolution.c1_resol_min">
<DESCRIPTION>Resolution in the first coordinate, lower limit.</DESCRIPTION>
</FIELD>
<FIELD ID="c1_resol_max" datatype="double" name="c1_resol_max" ucd="pos.resolution;stat.max" unit="deg" utype="Epn.Spatial.Spatial_resolution.c1_resol_max">
<DESCRIPTION>Resolution in the first coordinate, upper limit</DESCRIPTION>
</FIELD>
<FIELD ID="c2_resol_min" datatype="double" name="c2_resol_min" ucd="pos.resolution;stat.min" unit="deg" utype="Epn.Spatial.Spatial_resolution.c2_resol_min">
<DESCRIPTION>Resolution in the second coordinate, lower limit.</DESCRIPTION>
</FIELD>
<FIELD ID="c2_resol_max" datatype="double" name="c2_resol_max" ucd="pos.resolution;stat.max" unit="deg" utype="Epn.Spatial.Spatial_resolution.c2_resol_max">
<DESCRIPTION>Resolution in the second coordinate, upper limit</DESCRIPTION>
</FIELD>
<FIELD ID="c3_resol_min" datatype="double" name="c3_resol_min" ucd="pos.resolution;stat.min" unit="m" utype="Epn.Spatial.Spatial_resolution.c3_resol_min">
<DESCRIPTION>Resolution in the third coordinate, lower limit.</DESCRIPTION>
</FIELD>
<FIELD ID="c3_resol_max" datatype="double" name="c3_resol_max" ucd="pos.resolution;stat.max" unit="m" utype="Epn.Spatial.Spatial_resolution.c3_resol_max">
<DESCRIPTION>Resolution in the third coordinate, upper limit</DESCRIPTION>
</FIELD>
<FIELD ID="spatial_frame_type" arraysize="*" datatype="char" name="spatial_frame_type" ucd="meta.code.class;pos.frame">
<DESCRIPTION>Flavor of coordinate system, defines the nature of coordinates. From enumerated list</DESCRIPTION>
<VALUES>
<OPTION name="celestial" value="celestial"/>
<OPTION name="body" value="body"/>
<OPTION name="cartesian" value="cartesian"/>
<OPTION name="cylindrical" value="cylindrical"/>
<OPTION name="spherical" value="spherical"/>
<OPTION name="healpix" value="healpix"/>
</VALUES>
</FIELD>
<FIELD ID="incidence_min" datatype="double" name="incidence_min" ucd="pos.posAng;stat.min" unit="deg" utype="Epn.View_angle.Incidence_angle_min">
<DESCRIPTION>Incidence angle (solar zenithal angle) during data acquisition, lower limit.</DESCRIPTION>
</FIELD>
<FIELD ID="incidence_max" datatype="double" name="incidence_max" ucd="pos.posAng;stat.max" unit="deg" utype="Epn.View_angle.Incidence_angle_max">
<DESCRIPTION>Incidence angle (solar zenithal angle) during data acquisition, upper limit</DESCRIPTION>
</FIELD>
<FIELD ID="emergence_min" datatype="double" name="emergence_min" ucd="pos.posAng;stat.min" unit="deg" utype="Epn.View_angle.Emergence_angle_min">
<DESCRIPTION>Emergence angle during data acquisition, lower limit.</DESCRIPTION>
</FIELD>
<FIELD ID="emergence_max" datatype="double" name="emergence_max" ucd="pos.posAng;stat.max" unit="deg" utype="Epn.View_angle.Emergence_angle_max">
<DESCRIPTION>Emergence angle during data acquisition, upper limit</DESCRIPTION>
</FIELD>
<FIELD ID="phase_min" datatype="double" name="phase_min" ucd="pos.phaseAng;stat.min" unit="deg" utype="Epn.View_angle.Phase_angle_min">
<DESCRIPTION>Phase angle during data acquisition, lower limit.</DESCRIPTION>
</FIELD>
<FIELD ID="phase_max" datatype="double" name="phase_max" ucd="pos.phaseAng;stat.max" unit="deg" utype="Epn.View_angle.Phase_angle_max">
<DESCRIPTION>Phase angle during data acquisition, upper limit</DESCRIPTION>
</FIELD>
<FIELD ID="instrument_host_name" arraysize="*" datatype="char" name="instrument_host_name" ucd="meta.id;instr.obsty" utype="Provenance.ObsConfig.Facility.name">
<DESCRIPTION>Standard name of the observatory or spacecraft.</DESCRIPTION>
</FIELD>
<FIELD ID="instrument_name" arraysize="*" datatype="char" name="instrument_name" ucd="meta.id;instr" utype="Provenance.ObsConfig.Instrument.name">
<DESCRIPTION>Standard name of instrument</DESCRIPTION>
</FIELD>
<FIELD ID="measurement_type" arraysize="*" datatype="char" name="measurement_type" ucd="meta.ucd" utype="Epn.Measurement_type">
<DESCRIPTION>UCD(s) defining the data, with multiple entries separated by hash (#) characters.</DESCRIPTION>
</FIELD>
<FIELD ID="processing_level" datatype="int" name="processing_level" ucd="meta.code;obs.calib">
<DESCRIPTION>CODMAC calibration level; see the et_cal note http://dc.g-vo.org/tableinfo/titan.epn_core#note-et_cal for what values are defined here.</DESCRIPTION>
<VALUES null="-2147483648">
</VALUES>
</FIELD>
<FIELD ID="creation_date" arraysize="*" datatype="char" name="creation_date" ucd="time.creation" xtype="timestamp">
<DESCRIPTION>Date of first entry of this granule</DESCRIPTION>
<VALUES null="">
</VALUES>
</FIELD>
<FIELD ID="modification_date" arraysize="*" datatype="char" name="modification_date" ucd="time.update" xtype="timestamp">
<DESCRIPTION>Date of last modification (used to handle mirroring)</DESCRIPTION>
<VALUES null="">
</VALUES>
</FIELD>
<FIELD ID="release_date" arraysize="*" datatype="char" name="release_date" ucd="time.release" xtype="timestamp">
<DESCRIPTION>Start of public access period</DESCRIPTION>
<VALUES null="">
</VALUES>
</FIELD>
<FIELD ID="service_title" arraysize="*" datatype="char" name="service_title" ucd="meta.title">
<DESCRIPTION>Title of resource (an acronym really, will be used to handle multiservice results)</DESCRIPTION>
</FIELD>
<FIELD ID="access_url" arraysize="*" datatype="char" name="access_url" ucd="meta.ref.url;meta.file" utype="Obs.Access.Reference">
<DESCRIPTION>URL of the data file, case sensitive. Can point to a script.</DESCRIPTION>
</FIELD>
<FIELD ID="access_format" arraysize="*" datatype="char" name="access_format" ucd="meta.code.mime" utype="Obs.Access.Format">
<DESCRIPTION>File format type (RFC 6838 Media Type a.k.a MIME type)</DESCRIPTION>
</FIELD>
<FIELD ID="access_estsize" datatype="int" name="access_estsize" ucd="phys.size;meta.file" unit="kbyte" utype="Obs.Access.Size">
<DESCRIPTION>Estimated file size in kbyte.</DESCRIPTION>
<VALUES null="-1">
</VALUES>
</FIELD>
<FIELD ID="access_md5" arraysize="*" datatype="char" name="access_md5" ucd="meta.checksum;meta.file">
<DESCRIPTION>MD5 Hash for the file</DESCRIPTION>
</FIELD>
<FIELD ID="time_scale" arraysize="*" datatype="char" name="time_scale" ucd="time.scale">
<DESCRIPTION>Always UTC in data services (may be relaxed in computational services such as ephemeris) - from enumerated list</DESCRIPTION>
</FIELD>
<FIELD ID="publisher" arraysize="*" datatype="char" name="publisher" ucd="meta.ref">
<DESCRIPTION>A short string identifying the entity running the data service used.</DESCRIPTION>
</FIELD>
<FIELD ID="bib_reference" arraysize="*" datatype="char" name="bib_reference" ucd="meta.bib">
<DESCRIPTION>Bibcode preferred if available (does that include link?), doi, or other biblio id, URL</DESCRIPTION>
</FIELD>
<FIELD ID="target_region" arraysize="*" datatype="char" name="target_region" ucd="meta.id;class">
<DESCRIPTION>Type of region of interest</DESCRIPTION>
</FIELD>
<FIELD ID="event_status" arraysize="*" datatype="char" name="event_status" ucd="meta.code.class">
<DESCRIPTION>by default observation can be prediction, utility, test</DESCRIPTION>
</FIELD>
<FIELD ID="event_type" arraysize="*" datatype="char" name="event_type" ucd="meta.code.class">
<DESCRIPTION>type of Event</DESCRIPTION>
</FIELD>
<FIELD ID="showers" arraysize="*" datatype="char" name="showers" ucd="meta.name">
<DESCRIPTION>name of the meteor showers</DESCRIPTION>
</FIELD>
<FIELD ID="showercode" arraysize="*" datatype="char" name="showercode" ucd="meta.id">
<DESCRIPTION>code of the meteor showers</DESCRIPTION>
</FIELD>
<FIELD ID="event_origin_target" arraysize="*" datatype="char" name="event_origin_target" ucd="meta.name">
<DESCRIPTION>parent body of the showers</DESCRIPTION>
</FIELD>
<FIELD ID="date_of_max" arraysize="*" datatype="char" name="date_of_max" ucd="time.epoch">
<DESCRIPTION>date of the maximum of the showers</DESCRIPTION>
</FIELD>
<FIELD ID="begin_trail" arraysize="*" datatype="char" name="begin_trail" ucd="time.epoch">
<DESCRIPTION>ejection starting date of the considered trail</DESCRIPTION>
</FIELD>
<FIELD ID="end_trail" arraysize="*" datatype="char" name="end_trail" ucd="time.epoch">
<DESCRIPTION>ejection ending date of the considered trail</DESCRIPTION>
</FIELD>
<FIELD ID="dist0" arraysize="*" datatype="char" name="dist0" ucd="pos.distance">
<DESCRIPTION>distance in AU from the center of the trail and the planet</DESCRIPTION>
</FIELD>
<FIELD ID="solar_longitude_min" datatype="double" name="solar_longitude_min" ucd="pos.posang" unit="deg">
<DESCRIPTION>Min Solar longitude Ls (location on orbit / season) of the maximum of the showers</DESCRIPTION>
</FIELD>
<FIELD ID="solar_longitude_max" datatype="double" name="solar_longitude_max" ucd="pos.posang" unit="deg">
<DESCRIPTION>Max Solar longitude Ls (location on orbit / season) of the maximum of the showers</DESCRIPTION>
</FIELD>
<FIELD ID="showers_year" arraysize="*" datatype="char" name="showers_year" ucd="time.epoch">
<DESCRIPTION>year of the showers</DESCRIPTION>
</FIELD>
<FIELD ID="vgeo" datatype="double" name="vgeo" ucd="pos.bodyrc.lat" unit="km/s">
<DESCRIPTION>planeto-centric relative velocity of the meteoroids at the time of the shower, in km/s</DESCRIPTION>
</FIELD>
<FIELD ID="s_v" datatype="double" name="s_v" ucd="pos.bodyrc.lat;stat.error" unit="km/s">
<DESCRIPTION>sigma of vgeo : dispersion of the planeto-centric velocity, in km/s</DESCRIPTION>
</FIELD>
<FIELD ID="zhr" datatype="double" name="zhr" ucd="meta.idœ" unit="h**-1">
<DESCRIPTION>The Zenith Hourly Rate, level of the shower: number of meteors per hour observable in ideal conditions</DESCRIPTION>
</FIELD>
<FIELD ID="conf_id" arraysize="*" datatype="char" name="conf_id" ucd="meta.id">
<DESCRIPTION>Confident index build according to Planetary and Space Science Volume 143, 1 September 2017, Pages 78-82</DESCRIPTION>
</FIELD>
<DATA>
<BINARY>
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