The status of tables
No. Table Name Status Count Description
1 OBS   45   



The details of column data

Table Name: OBS
No. Column Name Type Unit Description
1 OBS_CODE char(10)     The observation code.
2 TARGET_NAME char(25)     The target name.
3 TARGET_RA double degree   The right ascension of the center of the field of view.
4 TARGET_DEC double degree   The declination of the center of the field of view.
5 RA double degree   The right ascension of the target.
6 DEC double degree   The declination of the target.
7 REF_COORD_FRAME char(8)     The reference sky coordinate frame. ex. J2000
8 FREQUENCY double GHz   The observed frequency. 1.6, 5, or 22 GHz.
9 PI_NAME char(50)     The last name of the Principal Investigator (PI).
10 ELAPSED_TIME double ks   The elapsed time of the observation.
11 CORRELATOR char(25)     The name of the place where the data correlation was made. MITAKA, SOCORRO, or PENTICTON.
12 INTEGR_TIME double sec   Mostly, 1, 2, or 3.
13 NUMBER_CHANNELS double     The number of channles. Mostly, 32, 64, or 128.
14 GRT char(50)     The code of the ground station.
15 OBS_DATE date     The observation date.
16 COR_DATE date     The date when the data correlation was made.
17 START_TIME date     The start time of the observation.
18 END_TIME date     The end time of the observation.
19 ARCHIVE_STATUS char(17)     The status of the archive. Mostly, 'open'.
20 OBS_CATEGORY char(15)     The category of the observation. Test, Survet, or GOT.
21 ENTRY_DATE date     The date when the data was stored in the DARTS.


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