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msmetadata.timerangeforobs - Function

1.3.2 Get the time range for the specified observation ID


Description

Get the time range for the specified observation ID. The return value is a dictionary containing keys ”begin” and ”end”. Each of the associated value are dictionaries representing epochs which are valid measure records. The values are taken directly from the OBSERVATION subtable; no half-intervals are added or subtracted.

Arguments





Inputs

obsid

Zero-based observation ID for which to get the time range.

allowed:

int

Default:

-1

Returns
record

Example

 
    msmd.open("my.ms")  
    # get the time range associated with observation ID 3  
    timerange = msmd.timerangeforobs(3)  
    msmd.done()  

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