This table is available for ADQL queries and through the TAP endpoint.
Resource Description:
For a list of all services and tables belonging to this table's resource, see Information on resource 'Nancay Decameter Array observation database'
Resource Reference URL: https://www.obs-nancay.fr/reseau-decametrique/
This table has an associated publication. If you use data from it, it may be appropriate to reference 2000GMS...119..321L (ADS BibTeX entry for the publication) either in addition to or instead of the service reference.
To cite the table as such, we suggest the following BibTeX entry:
@MISC{vo:nda_epn_core, year=2016, title={Nancay Decameter Array observation database}, author={Station de Radioastronmie de Nancay}, url={http://vogate.obs-nancay.fr/tableinfo/nda.epn_core}, howpublished={{VO} resource provided by the {CDN} VO Server} }
Sorted alphabetically. [Sort by DB column index]
Name | Table Head | Description | Unit | UCD |
---|---|---|---|---|
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_md5 | Access_md5 | MD5 Hash for the file | N/A | meta.checksum;meta.file |
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 |
accref | Product key | Access key for the data | N/A | meta.ref.url |
accsize | File size | Size of the data in bytes | byte | VOX:Image_FileSize |
bib_reference | Bib_reference | Bibcode or DOI preferred if available, or other bibliographic identifier or URL | N/A | meta.bib |
c1_resol_max | C1_resol_max | Resolution in the first coordinate, upper limit | deg | pos.angResolution;stat.max |
c1_resol_min | C1_resol_min | Resolution in the first coordinate, lower limit. | deg | pos.angResolution;stat.min |
c1max | C1max | Longitude on body, upper limit | deg | pos.bodyrc.lon;stat.max |
c1min | C1min | Longitude on body, lower limit. | deg | pos.bodyrc.lon;stat.min |
c2_resol_max | C2_resol_max | Resolution in the second coordinate, upper limit | deg | pos.angResolution;stat.max |
c2_resol_min | C2_resol_min | Resolution in the second coordinate, lower limit. | deg | pos.angResolution;stat.min |
c2max | C2max | Latitude on body, upper limit | deg | pos.bodyrc.lat;stat.max |
c2min | C2min | Latitude on body, lower limit. | deg | pos.bodyrc.lat;stat.min |
c3_resol_max | C3_resol_max | Resolution in the third coordinate, upper limit | km | pos.resolution;stat.max |
c3_resol_min | C3_resol_min | Resolution in the third coordinate, lower limit. | km | pos.resolution;stat.min |
c3max | C3max | Altitude from reference surface, upper limit | km | pos.bodyrc.alt;stat.max |
c3min | C3min | Altitude from reference surface, lower limit. | km | pos.bodyrc.alt;stat.min |
creation_date | Creation_date | Date of first entry of this granule | N/A | time.creation |
datalink_url | Datalink | Datalinks and services for this object | N/A | meta.ref.url |
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 |
embargo | Embargo ends | Date the data will become/became public | a | N/A |
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 |
feature_name | Feature_name | Secondary name (can be standard name of region of interest) | N/A | meta.id;src;obs.field |
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 |
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 |
mime | Type | MIME type of the file served | N/A | meta.code.mime |
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 |
owner | Owner | Owner of the data | N/A | N/A |
parent_url | Raw format parent file | Raw format parent file (RT1) | N/A | meta.ref.url |
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 |
preview_bw_pdf_url | B-W Preview PDF | B-W Preview PDF file | N/A | meta.ref.url |
preview_bw_png_url | B-W Preview PNG | B-W Preview PNG file | N/A | meta.ref.url |
preview_pdf_url | Color Preview PDF | Color Preview PDF file | N/A | meta.ref.url |
preview_png_url | Color Preview PNG | Color Preview PNG file | N/A | meta.ref.url |
processing_level | Processing_level | Dataset-related encoding, or simplified CODMAC calibration level [Note et_cal] | N/A | meta.calibLevel |
publisher | Publisher | A short string identifying the entity running the data service used | N/A | meta.curation |
receiver_name | Receiver_name | Receiver name used with the instrument. | N/A | meta.id |
relative_path | Server-side Relative Path | N/A | N/A | meta.id |
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 |
species | Species | Identifies a chemical species, case sensitive | N/A | meta.id;phys.atmol |
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 |
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 |
target_region | Target_region | Type of region or feature of interest | N/A | meta.id;src;obs.field |
thumbnail_bw_png_url | B-W Thumbnail PNG | B-W Thumbnail PNG file | N/A | meta.ref.url |
thumbnail_png_url | Color Thumbnail PNG | Color Thumbnail PNG file | N/A | meta.ref.url |
thumbnail_url | Thumbnail_url | URL of a thumbnail image with predefined size (png ~200 pix, for use in a client only) | N/A | meta.ref.url;meta.preview |
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 |
time_scale | Time_scale | Defaults to UTC in data services; takes values from http://www.ivoa.net/rdf/time_scale otherwise | N/A | time.scale |
Columns that are parts of indices are marked like this.
The following services may use the data contained in this table:
VO nerds may sometimes need VOResource XML for this table.
Copyright and such: