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88 | 88 | "The ObsLocTAP data model (table schema) for the scheduled observations is defined in the `ivoa.obsplan` table -- <a href=\"https://www.ivoa.net/documents/ObsLocTAP/20210609/PR-ObsLocTAP-1.0-20210609.pdf\">Observation Locator \n", |
89 | 89 | "Table Access Protocol Version 1.0</a>\n", |
90 | 90 | "\n", |
91 | | - "The database contains 28 columns in total, but these are the key columns.\n", |
| 91 | + "The database contains 28 columns in total, and these are the key columns.\n", |
92 | 92 | "\n", |
93 | 93 | "* `t_min` : The start time (MJD).\n", |
94 | 94 | "* `t_max` : The stop time (MJD).\n", |
95 | | - "* `s_ra` : The Right Ascension of the visit or planned observation (degrees).\n", |
96 | | - "* `s_dec` : The Declination of the visit or planned observation (degrees).\n", |
97 | | - "* `s_region` : Sky region covered by the data product (expressed in ICRS frame).\n", |
| 95 | + "* `s_ra` : The Right Ascension of the visit or planned observation (deg).\n", |
| 96 | + "* `s_dec` : The Declination of the visit or planned observation (deg).\n", |
98 | 97 | "* `em_min` : The filter minimum wavelength (m).\n", |
99 | 98 | "* `em_max` : The filter maximum wavelength (m).\n", |
100 | 99 | "* `target_name` : The name of the astronomical object observed, if any.\n", |
101 | 100 | "* `tracking_type` : One of the following values: Sidereal, Solar-system-object-tracking, Fixed-az-el-transit.\n", |
102 | 101 | "* `priority` : The Priority level { 0, 1, 2}. 0 = in the target queue as the next visit\n", |
103 | 102 | "(meaning its execution is highly likely), 1 = in the 1 hour look-ahead summit queue (meaning likely),\n", |
104 | 103 | "2 = 24 hour pre-night simulation, meaning it is not in the summit queue and has a high degree of uncertainty. \n", |
105 | | - "* `execution_status` : Execution status of the prediction: One of the following values: Planned, Scheduled, Unscheduled, Performed, Aborted.\n", |
106 | | - "* `obs_id` : The observation ID from the Camera.\n", |
107 | 104 | "* `t_planning` : Time (MJD) when this observation has been added or modified into the planning log.\n", |
| 105 | + "* `execution_status` : Execution status of the prediction: One of the following values: Planned, Scheduled, Unscheduled, Performed, Aborted.\n", |
| 106 | + "\n", |
| 107 | + "Key columns that remained yet unpopulated when this tutorial was last updated.\n", |
| 108 | + "\n", |
| 109 | + "* `s_region` : Sky region covered by the data product (expressed in ICRS frame).\n", |
| 110 | + "* `obs_id` : The observation ID from the Camera (currently the same as `target_name`).\n", |
108 | 111 | "\n", |
109 | | - "These are also columns of interest, but which are the same for most observations taken with LSSTCam.\n", |
| 112 | + "These are also columns of interest, but are generally the same for most observations taken with LSSTCam.\n", |
110 | 113 | "\n", |
111 | | - "* `t_plan_exptime` : The planned or scheduled exposure time.\n", |
112 | | - "* `t_exptime` : The total exposure time = `t_max - t_min`.\n", |
113 | | - "* `s_fov` : The diameter (bounds) of the covered region.\n", |
114 | | - "* `s_resolution` : The spatial resolution of the data expressed as FWHM.\n", |
| 114 | + "* `t_plan_exptime` : The planned or scheduled exposure time (s).\n", |
| 115 | + "* `t_exptime` : The total exposure time = `t_max - t_min` (s).\n", |
| 116 | + "* `s_fov` : The diameter (bounds) of the covered region (deg).\n", |
| 117 | + "* `s_resolution` : The spatial resolution of the data expressed as FWHM (arcsec/pixel).\n", |
115 | 118 | "* `facility_name` : Name of the facility used for this observation e.g Rubin Simonyi, AuxTel.\n", |
116 | 119 | "* `instrument_name` : Name of the instrument used for this observation e.g LSSTCam, LSSTComCam.\n", |
117 | 120 | "\n", |
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