Table information for 'uset_sunspot_drawing.epn_core'

General

This table is available for ADQL queries and through the TAP endpoint.

Resource Description: *** USET sunspot drawing *** The Uccle Solar Equatorial Table (USET) facility at the Royal Observatory of Belgium has gathered an uninterrupted series of sunspot drawings since year 1941. This collection continues to be updated when weather permits. This table provides information about these drawings.

For a list of all services and tables belonging to this table's resource, see Information on resource 'USET Drawings'

Citing this table

To cite the table as such, we suggest the following BibTeX entry:

@MISC{vo:uset_sunspot_dra,
  year=1940,
  title={{USET} Drawings},
  author={Freek Verstringe},
  url={http://vo-tap.oma.be/tableinfo/uset_sunspot_drawing.epn_core},
  howpublished={{VO} resource provided by the {KSB}-{ROB}}
}

Columns

Sorted alphabetically. [Sort by DB column index]

NameTable Head DescriptionUnitUCD
access_estsize Access_estsize Estimated file size in kbyte. kbyte phys.size;meta.file
access_format Access_format File format type (RFC 6838 Media Type a.k.a. MIME type) N/A meta.code.mime
access_url Access_url URL of the data file, case sensitive. If present, then access_format and access_estsize are mandatory. N/A meta.ref.url;meta.file
all_area_done All_area_done Flag to indicate if all areas have been processed N/A meta.code.status
analyzed Analyzed Status of the analysis, set to 1 if all position, spots number, Zurich and McIntosh types filled N/A meta.code.status
angle_b Angle_b Heliographic latitude of the central point of the solar disk N/A pos.bodyrc.lat
angle_l Angle_l Heliographic longitude of the central point of the solar disk N/A pos.bodyrc.lon
angle_p Angle_p Position angle between the geocentric North Pole and the solar rotational North Pole measured eastward from geocentric north N/A pos.posAng
c1_resol_max C1_resol_max (This data collection does not give coordinates) N/A N/A
c1_resol_min C1_resol_min (This data collection does not give coordinates) N/A N/A
c1max C1max (This data collection does not give coordinates) N/A N/A
c1min C1min (This data collection does not give coordinates) N/A N/A
c2_resol_max C2_resol_max (This data collection does not give coordinates) N/A N/A
c2_resol_min C2_resol_min (This data collection does not give coordinates) N/A N/A
c2max C2max (This data collection does not give coordinates) N/A N/A
c2min C2min (This data collection does not give coordinates) N/A N/A
c3_resol_max C3_resol_max (This data collection does not give coordinates) N/A N/A
c3_resol_min C3_resol_min (This data collection does not give coordinates) N/A N/A
c3max C3max (This data collection does not give coordinates) N/A N/A
c3min C3min (This data collection does not give coordinates) N/A N/A
carrington_rotation Carrington_rotation The number of Carrington rotation N/A meta.number
creation_date Creation_date Date of first entry of this granule N/A time.creation
dataproduct_type Dataproduct_type The high-level organization of the data product, from a controlled vocabulary (e.g., 'im' for image, sp for spectrum). Multiple terms may be used, separated by # characters. [Note et_prod] N/A meta.code.class
emergence_max Emergence_max Emergence angle during data acquisition, upper limit deg pos.emergenceAng;stat.max
emergence_min Emergence_min Emergence angle during data acquisition, lower limit. deg pos.emergenceAng;stat.min
granule_gid Granule_gid Common to granules of same type (e.g. same map projection, or geometry data products). Can be alphanumeric. N/A meta.id
granule_uid Granule_uid Internal table row index, which must be unique within the table. Can be alphanumeric. N/A meta.id
group_count Group_count The number of sunspot groups; interactively defined N/A meta.number
incidence_max Incidence_max Incidence angle (solar zenithal angle) during data acquisition, upper limit deg pos.incidenceAng;stat.max
incidence_min Incidence_min Incidence angle (solar zenithal angle) during data acquisition, lower limit. deg pos.incidenceAng;stat.min
instrument_host_name Instrument_host_name Standard name of the observatory or spacecraft N/A meta.id;instr.obsty
instrument_name Instrument_name Standard name of instrument N/A meta.id;instr
measurement_type Measurement_type UCD(s) defining the data, with multiple entries separated by hash (#) characters. N/A meta.ucd
modification_date Modification_date Date of last modification (used to handle mirroring) N/A time.processing
obs_id Obs_id Associates granules derived from the same data (e.g. various representations/processing levels). Can be alphanumeric, may be the ID of original observation. N/A meta.id;obs
observer_name Observer_name Observer name N/A meta.id.PI;obs.observer
operator Operator The last person that analyzed the drawing N/A meta.code
phase_max Phase_max Phase angle during data acquisition, upper limit deg pos.phaseAng;stat.max
phase_min Phase_min Phase angle during data acquisition, lower limit. deg pos.phaseAng;stat.min
processing_level Processing_level Dataset-related encoding, or simplified CODMAC calibration level [Note et_cal] N/A meta.calibLevel
quality Quality Meteorological condition of observation: 0 no observation possible, 1 very cloudy, 2, partially cloudy, 3: fair conditions, 4: good conditions, 5: exceptionally good conditions N/A meta.code.qual
release_date Release_date Start of public access period N/A time.release
s_region S_region ObsCore-like footprint, valid for celestial, spherical, or body-fixed frames N/A pos.outline;obs.field
service_title Service_title Title of resource (an acronym really, will be used to handle multiservice results) N/A meta.title
spatial_frame_type Spatial_frame_type Flavor of coordinate system, defines the nature of coordinates. From a controlled vocabulary, where 'none' means undefined. N/A meta.code.class;pos.frame
spectral_range_max Spectral_range_max Spectral range (frequency), upper limit Hz em.freq;stat.max
spectral_range_min Spectral_range_min Spectral range (frequency), lower limit. Hz em.freq;stat.min
spectral_resolution_max Spectral_resolution_max Spectral resolution, upper limit N/A spect.resolution;stat.max
spectral_resolution_min Spectral_resolution_min Spectral resolution, lower limit. N/A spect.resolution;stat.min
spectral_sampling_step_max Spectral_sampling_step_max Spectral sampling step, upper limit Hz em.freq;spect.binSize;stat.max
spectral_sampling_step_min Spectral_sampling_step_min Spectral sampling step, lower limit. Hz em.freq;spect.binSize;stat.min
spot_count Spot_count Total number of spots N/A meta.number
target_class Target_class Type of target, from a controlled vocabulary. N/A src.class
target_name Target_name Standard IAU name of target (from a list related to target class), case sensitive N/A meta.id;src
time_exp_max Time_exp_max Integration time of the measurement, upper limit s time.duration;obs.exposure;stat.max
time_exp_min Time_exp_min Integration time of the measurement, lower limit. s time.duration;obs.exposure;stat.min
time_max Time_max Acquisition stop time (in JD), as UTC at time_refposition d time.end;obs
time_min Time_min Acquisition start time (in JD), as UTC at time_refposition d time.start;obs
time_sampling_step_max Time_sampling_step_max Sampling time for measurements of dynamical phenomena, upper limit s time.resolution;stat.max
time_sampling_step_min Time_sampling_step_min Sampling time for measurements of dynamical phenomena, lower limit. s time.resolution;stat.min
wolf_number Wolf_number The Wolf number N/A meta.number

Columns that are parts of indices are marked like this.

Other

The following services may use the data contained in this table:

VOResource

VO nerds may sometimes need VOResource XML for this table.

Notes

Copyright and such: This research has been made at the Royal Observatory of Belgium