Strange- ness	0	1	2	3	4	5	6	7	8	9
A	Aircraft - plane crash	Astronomical	Aircraft	Aircraft	Maneuvering airborne object	Maneuvering airborne object	Maneuvering airborne object			Teleportation - disappearance
AL		Lunar Anomaly
B	Beam	Balloon	Balloon	Ball		Buzzed	Buzzed	Buzzed	Buzzed	Abduction
BB	Blue beam		Blue beam	Blue beam	Blue beam
C	modfiier	Comet?	Cigar	Cigar	Cigar	Car	Car	Car	Car	Car
D	Death (UFO personalities)	Disc	Disc	Disc	Disc	Disc	Disc	Disc	Disc	Death
E		?	Satellite	EM effects	EM effects	EM effects	EM effects	EM effects	EM effects	EM effects
F			Fireball	Fireball	Fireball	Fireball	Magnetization			Physiological effects
G	Ghost		Green Fireball	Green Fireball		Gravity effects	Gravity effects	Gravity effects	Gravity effects	Gravity effects
H	Humanoid	Hovered	Hovered	Hovered	Hovered	Hovered	Hovered	Humanoid	Humanoid	Healing
I	Ice fall	Instrumented (binocuolars, telescope, other)	Instrumented (binocuolars, telescope, other)	Instrumented (binocuolars, telescope, other)	Instrumented (binocuolars, telescope, other)	Instrumented (binocuolars, telescope, other)	Instrumented (binocuolars, telescope, other)	Instrumented (binocuolars, telescope, other)	Instrumented (binocuolars, telescope, other)	Instrumented (binocuolars, telescope, other)
J alone		Jupiter
K	MIB	MIB	MIB	MIB	MIB	MIB	MIB	MIB	MIB	MIB
L	Little men	Lunar	Ghost Lights	Landed	Falling leaf motion	Falling leaf motion	Falling leaf motion	Language spoken	Language spoken	Alone=lapse of time; otherwise, Language spoken
M	Monster	Mars	Meteor	Meteor	Animal reaction	Animal reaction	Animal reaction	Animal reaction	Mutilation / monster	Mutilation
MD						Dogs bark
N alone	Cloud	Cloud	inconsistent	inconsistent	inconsistent	inconsistent	inconsistent
N modifier			Noise	Noise	Noise		Noise
O			?			Occupant	Occupant	Occupant	Occupant	Occupant
P	Power failure; with other letters, physiological effects	Planet	Procession	Procession	Physiological effects	Physiological effects	Physiological effects	Physiological effects	Physiological effects	Physiological effects
Q	Nuclear explosion					Quantitative analysis of evidence	Quantitative analysis of evidence	Quantitative analysis of evidence	Quantitative analysis of evidence	Quantitative analysis of evidence
R	Reentry		?	?	?	Radar	Radar	Radar		Radiation burns
S	Video transmission	Star	Satellite	?	?	Photographs	Photographs	Photographs	Photographs	Photographs
SHC	Spontaneous human combustion
SVI						Radar photos
SL						Luminous object photos
SZ						Photographs of object in motion
SMV						Videotape		Videotape		Videotape
SVM						Videotape
T	Traces	Triangle	Triangle	Triangle	Triangle	Traces	Traces	Traces	Traces	Traces
TG	Angel hair			Angel hair	Angel hair	Angel hair	Angel hair	Angel hair	Angel hair	Angel hair
TT	Ground traces		Ground traces	Ground traces		Ground traces	Ground traces	Ground traces	Ground traces	Ground traces
TX	Radioactivity					Radioactivity	Radioactivity			Radioactivity
TOS / TOQS	Crop circle, other patterns on ground/ice
U	Unidentified submerged object			Ignore		Chemical changes	Chemical changes
V	Missile	Venus	V-Shaped	V-shaped	V-shaped	Radar/visual	Radar/visual	Radar/visual	Radar/visual	Radar/visual
VC						Aircraft crew
VZ						video of point of light in motion
W	Ice fall	Independent witnesses	Independent witnesses	Independent witnesses	Independent witnesses	Independent witnesses	Independent witnesses	Independent witnesses	Independent witnesses	Independent witnesses
X		Explosion	Explosion	Explosion	Explosion	Explosion	Explosion	Explosion	Explosion	Explosion
Y	Telepathy / psychic				?	Telepathy/psychic	Telepathy/psychic	Telepathy/psychic	Telepathy/psychic	Telepathy/psychic
Z			Crescent	Crescent		point of light in motion
^				Moved vertical
ZZ					Zig-zagged	Zig-zagged	Zig-zagged		Zig-zagged	Zig-zagged