OSIRIS-REx TAGCAMS Data_Raw Collection Errata



August 17, 2020 - It has been discovered that the attribute orex.TAGCAMS_Instrument_Attributes.subseconds 

has an erroneous definition and units designation. The correct definition should read:



"TAGCAMS subseconds values are defined as the fractional numerator out of 65535. The subseconds values are NOT decimal milliseconds."



All TAGCAMS raw image data produced prior to September 2020 with references to orex_ldd_OREX_1300.sch, erroneously include 

a millisecond units delaration, i.e. <orex:subseconds unit="ms".  There are no units of measurement on the values reported for this attribute.