Reports Report 1439jm (Event 1439-2019)

Observer
Name SHANNON S
Experience Level 3/5
Remarks Please give definitions of things here. It would really help people to correctly identify what they have seen.
Location
Address Anderson, SC
Latitude 34° 31' 17.2'' N (34.521445°)
Longitude 82° 47' 26.76'' W (-82.790768°)
Elevation 202.398804m
Time and Duration
Local Date & Time 2019-03-30 23:30 EDT
UT Date & Time 2019-03-31 03:30 UT
Duration ≈3.5s
Direction
Moving direction From up left to down right
Descent Angle 143°
Moving
Facing azimuth 197.67°
First azimuth 192.42°
First elevation 25°
Last azimuth 197.38°
Last elevation -
Brightness and color
Stellar Magnitude -11
Color Dark Green, Green, Light Green, Orange, Yellow, Light Yellow
Concurrent Sound
Observation No
Remarks -
Delayed Sound
Observation No
Remarks -
Persistent train
Observation Yes
Duration 3s
Length 25°
Remarks It started out green and got brighter and thinner, then expanded into yellow and orange in the center as it went down behind the horizon....as for the questions below; I don't know terminology and I can't seem to find any good information online about "terminal exploitation" or"fragmentation"...so I could have seen neither or both. I don't know.
Terminal flash
Observation Unknown
Remarks -
Fragmentation
Observation Unknown
Remarks -