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> > | CollectionXmatchObscoreUsecase
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Simple Query by PositionShow me a list of all data that satisfies:
CONTAINS(POINT(‘ICRS’,16.0,40.0),s_region)=1 This query could be submitted to a remote TAP service using the curl application as follows (in this example a CADC TAP service is referenced): curl -v -L -d "REQUEST=doQuery&LANG=ADQL&QUERY=select * from ivoa.ObsCore where CONTAINS(POINT('ICRS',16.0,40.0 ),s_region)=1" "http://www.cadc.hia.nrc.gc.ca/caom/sync" More constraints are added in the following use-case (1.3). Query by both Spatial and Spectral AttributesShow me a list of all data that satisfies:
WHERE dataproduct_type=’image' AND s_resolution < 0.3 AND s_ra > 240 AND s_ra < 255 AND s_dec > 10 AND s_dec < 11 AND (em_min > 2.1e-06 AND em_max < 2.4e-06) OR(em_min >= 1.6e-06 AND em_max <= 1.8e-06) OR(em_min >= 1.2e-06 AND em_max <= 1.4e-06) A similar query could be submitted to a remote TAP service using the curl application as follows (in this example a CADC TAP service is referenced): curl -v -L -d "REQUEST=doQuery&LANG=ADQL&QUERY= select * from ivoa.ObsCore where dataproduct_type='image' AND s_resolution < .3 AND s_ra >240 and s_ra < 255 AND s_dec > 10 and s_dec < 11 and (em_min > 2.1e-06 AND em_max < 2.4e-06) OR(em_min >= 1.6e-06 AND em_max <= 1.8e-06) OR(em_min >= 1.2e-06 AND em_max <= 1.4e-06)" "http://www.cadc.hia.nrc.gc.ca/caom/sync" Query with energy, time, and position constraintsShow me all observations satisfying:
A.1 Discovering ImagesA.1.2. Use case 1.2Let me input a list of RA and DEC coordinates and show me spatially coincident observations satisfying:
A.1.3. Use case 1.3Show me a list of all observations satisfying:
A.1.4. Use case 1.4Show me a list of all observations that satisfying:
A.1.5. Use case 1.5Show me all data that satisfies:
A.1.6. Use case 1.6For an input list of RA, DEC, Modified Julian Date (MJD), show me all data that satisfies (LIST=SERVICE REQ)
A.2. Discovering spectral dataA.2.1. Use case 2.1Show me a list of all data that satisfies:
A.2.2. Use case 2.2Show me a list of all data that satisfies:
A.2.3. Use case 2.3Show me a list of all data that satisfies:
A.3. Discover multi-dimensional observationsA.3.1. Use case 3.1Show me a list of data with:
A.3.2. Use case 3.2Show me a list of all data that satisfies:
A.3.3. Use case 3.3Show me a list of all data that satisfies:
A.3.4. Use case 3.4Show me a list of all data that satisfies:
A.3.5. Use case 3.5Show me a list of all data that satisfies:
A.3.6. Use case 3.6Show me a list of all data that satisfies:
A.3.7. Use case 3.7Show me a list of all data that satisfies:
A.3.8. Use case 3.8Show me a list of all data that satisfies:
A.3.9. Use case 3.9Looking for moving targets:
A.3.10. Use case 3.10Show me a list of all data that satisfies:
A.4. Discovering time seriesA.4.1. Use case 4.1Show me a list of all data which satisfies:
A.4.2. Use case 4.2This use-case is added in ObsCore 1.1 to search for time series against the number of time slots and be sure to have enough samples along the time axis Show me a list of all data which satisfies:
A.4.3. Use case 4.3Show me a list of all data matching a particular event (gamma ray burst) in time interval and space:
A.5. Discovering event listsA.5.1. Use case 5.1Show me a list of all event lists observed for a particular phenomenon with constraints on space and time coverage like:
A.5.2. Use case 5.2Show me a list of all event lists observed in the XMM data collection within the region covered by a particular image of GALEX data collection.
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* under construction ** 2016 january , 15Simple Query by PositionShow me a list of all data that satisfies:
CONTAINS(POINT(‘ICRS’,16.0,40.0),s_region)=1 This query could be submitted to a remote TAP service using the curl application as follows (in this example a CADC TAP service is referenced): curl -v -L -d "REQUEST=doQuery&LANG=ADQL&QUERY=select * from ivoa.ObsCore where CONTAINS(POINT('ICRS',16.0,40.0 ),s_region)=1" "http://www.cadc.hia.nrc.gc.ca/caom/sync" More constraints are added in the following use-case (1.3). Query by both Spatial and Spectral AttributesShow me a list of all data that satisfies:
WHERE dataproduct_type=’image' AND s_resolution < 0.3 AND s_ra > 240 AND s_ra < 255 AND s_dec > 10 AND s_dec < 11 AND (em_min > 2.1e-06 AND em_max < 2.4e-06) OR(em_min >= 1.6e-06 AND em_max <= 1.8e-06) OR(em_min >= 1.2e-06 AND em_max <= 1.4e-06) A similar query could be submitted to a remote TAP service using the curl application as follows (in this example a CADC TAP service is referenced): curl -v -L -d "REQUEST=doQuery&LANG=ADQL&QUERY= select * from ivoa.ObsCore where dataproduct_type='image' AND s_resolution < .3 AND s_ra >240 and s_ra < 255 AND s_dec > 10 and s_dec < 11 and (em_min > 2.1e-06 AND em_max < 2.4e-06) OR(em_min >= 1.6e-06 AND em_max <= 1.8e-06) OR(em_min >= 1.2e-06 AND em_max <= 1.4e-06)" "http://www.cadc.hia.nrc.gc.ca/caom/sync" Query with energy, time, and position constraintsShow me all observations satisfying:
A.1 Discovering ImagesA.1.2. Use case 1.2Let me input a list of RA and DEC coordinates and show me spatially coincident observations satisfying:
A.1.3. Use case 1.3Show me a list of all observations satisfying:
A.1.4. Use case 1.4Show me a list of all observations that satisfying:
A.1.5. Use case 1.5Show me all data that satisfies:
A.1.6. Use case 1.6For an input list of RA, DEC, Modified Julian Date (MJD), show me all data that satisfies (LIST=SERVICE REQ)
A.2. Discovering spectral dataA.2.1. Use case 2.1Show me a list of all data that satisfies:
A.2.2. Use case 2.2Show me a list of all data that satisfies:
A.2.3. Use case 2.3Show me a list of all data that satisfies:
A.3. Discover multi-dimensional observationsA.3.1. Use case 3.1Show me a list of data with:
A.3.2. Use case 3.2Show me a list of all data that satisfies:
A.3.3. Use case 3.3Show me a list of all data that satisfies:
A.3.4. Use case 3.4Show me a list of all data that satisfies:
A.3.5. Use case 3.5Show me a list of all data that satisfies:
A.3.6. Use case 3.6Show me a list of all data that satisfies:
A.3.7. Use case 3.7Show me a list of all data that satisfies:
A.3.8. Use case 3.8Show me a list of all data that satisfies:
A.3.9. Use case 3.9Looking for moving targets:
A.3.10. Use case 3.10Show me a list of all data that satisfies:
A.4. Discovering time seriesA.4.1. Use case 4.1Show me a list of all data which satisfies:
A.4.2. Use case 4.2This use-case is added in ObsCore 1.1 to search for time series against the number of time slots and be sure to have enough samples along the time axis Show me a list of all data which satisfies:
A.4.3. Use case 4.3Show me a list of all data matching a particular event (gamma ray burst) in time interval and space:
A.5. Discovering event listsA.5.1. Use case 5.1Show me a list of all event lists observed for a particular phenomenon with constraints on space and time coverage like:
A.5.2. Use case 5.2Show me a list of all event lists observed in the XMM data collection within the region covered by a particular image of GALEX data collection.
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