Mega Man Zero 3/Secret Disks

Sorting the table by Location, you can see at a glance how early in the game any Secret Disk can be found. Stages accessed from the same selection screen have the same number before the stage name.

Number	Type	Contents	Location
001	Head Chip	Auto-Charge	3 - Old Residential
002	Head Chip	Auto-Recover	5 - Forest of Anatre
003	Head Chip	Quick-Charge	7 - Snowy Plains
004	Foot Chip	Frog	7 - Energy Facility
005	Foot Chip	Splash Jump	3 - Oceanic Highway Ruins
006	Foot Chip	Ultima Foot	8 - Sub Arcadia
007	Data File	File A	1 - Derelict Spacecraft
008	Data File	File B	3 - Aegis Volcano Base
009	Data File	File C	3 - Oceanic Highway Ruins
010	Data File	File D	7 - Sunken Library
011	Data File	File E	9 - Final Stage
012	Data File	File F	3 - Weapon Repairing Factory
013	Data File	File G	3 - Old Residential
014	Data File	File H	5 - Forest of Anatre
015	Data File	File I	5 - Frontline Ice Base
016	Data File	File J	7 - Sunken Library
017	Data File	File K	7 - Sunken Library
018	Data File	File L	7 - Sunken Library
019	Data File	File M	9 - Final Stage
020	Data File	File N	9 - Final Stage
021	Cyber-Elf	Martina	4 - Missile Factory
022	Cyber-Elf	Milvy	5 - Twilight Desert
023	Cyber-Elf	Elphy	5 - Base (during 2nd set of missions)
024	Cyber-Elf	Sylphy	1 - Derelict Spacecraft
025	Cyber-Elf	Rilphy	7 - Snowy Plains
026	Cyber-Elf	Artan	3 - Aegis Volcano Base
027	Cyber-Elf	Zictan	7 - Giant Elevator
028	Cyber-Elf	Mott	3 - Old Residential
029	Cyber-Elf	Dott	7 - Snowy Plains
030	Cyber-Elf	Curiph	4 - Missile Factory
031	Cyber-Elf	Luriph	5 - Twilight Desert
032	Cyber-Elf	Suriph	5 - Frontline Ice Base
033	Cyber-Elf	Tiriph	7 - Sunken Library
034	Cyber-Elf	Yuriph	6 - Area X-2
035	Cyber-Elf	Beriph	5 - Frontline Ice Base
036	Cyber-Elf	Wiliph	8 - Sub Arcadia
037	Cyber-Elf	Cyliph	1 - Derelict Spacecraft
038	Cyber-Elf	Snoq	8 - Sub Arcadia
039	Cyber-Elf	Mathiq	3 - Old Residential
040	Cyber-Elf	Mylaq	5 - Forest of Anatre
041	Cyber-Elf	Ajiq	7 - Giant Elevator
042	Cyber-Elf	Dobuq	6 - Area X-2
043	Cyber-Elf	Mulaq	7 - Sunken Library
044	Cyber-Elf	Mailla	8 - Base (after 3rd set of missions)
045	Cyber-Elf	Miulla	7 - Giant Elevator
046	Cyber-Elf	Cloppe	7 - Snowy Plains
047	Cyber-Elf	Sloppe	3 - Aegis Volcano Base
048	Cyber-Elf	Putite	3 - Old Residential
049	Cyber-Elf	Balette	3 - Oceanic Highway Ruins
050	Cyber-Elf	Maya	1 - Derelict Spacecraft
051	Cyber-Elf	Kwappa	7 - Sunken Library
052	Cyber-Elf	Gambul	3 - Weapon Repairing Factory
053	Cyber-Elf	Biraid	3 - Weapon Repairing Factory
054	Cyber-Elf	Birleaf	7 - Giant Elevator
055	Cyber-Elf	Pitapah	4 - Missile Factory
056	Cyber-Elf	Pitapuh	7 - Energy Facility
057	Cyber-Elf	Beetack	4 - Missile Factory
058	Cyber-Elf	Beenipe	3 - Base (before clearing 1st set of missions)
059	Cyber-Elf	Archim	3 - Oceanic Highway Ruins
060	Cyber-Elf	Archil	7 - Snowy Plains
061	Cyber-Elf	Byse	6 - Area X-2
062	Cyber-Elf	Dylphina	6 - Area X-2
063	Cyber-Elf	Lizetus	5 - Forest of Anatre
064	Cyber-Elf	Cottus	7 - Energy Facility
065	Cyber-Elf	Shuthas	5 - Twilight Desert
066	Cyber-Elf	Malthas	5 - Frontline Ice Base
067	Cyber-Elf	Ilethas	3 - Old Residential
068	Cyber-Elf	Enethas	5 - Frontline Ice Base
069	Cyber-Elf	Busras	6 - Area X-2
070	Cyber-Elf	Sabras	6 - Area X-2
071	Cyber-Elf	Roderas	5 - Forest of Anatre
072	Cyber-Elf	Boomeras	3 - Aegis Volcano Base
073	Cyber-Elf	Clokkle	3 - Aegis Volcano Base
074	Cyber-Elf	Metoras	3 - Old Residential
075	Cyber-Elf	Metorika	3 - Oceanic Highway Ruins
076	Cyber-Elf	Metorph	5 - Forest of Anatre
077	Cyber-Elf	Metella	6 - Area X-2
078	Cyber-Elf	Meterom	7 - Energy Facility
079	Cyber-Elf	Kynite	3 - Oceanic Highway Ruins
080	Cyber-Elf	Surnite	7 - Giant Elevator
081	Cyber-Elf	Tenite	8 - Sub Arcadia
082	Cyber-Elf	Stopalla	7 - Energy Facility
083	Cyber-Elf	Stopina	8 - Sub Arcadia
084	Cyber-Elf	Stopule	3 - Weapon Repairing Factory
085	Cyber-Elf	Stopeta	5 - Twilight Desert
086	Cyber-Elf	Stoposa	7 - Snowy Plains
087	Cyber-Elf	Hanmarga	8 - Sub Arcadia
088	Cyber-Elf	Hanmarji	7 - Giant Elevator
089	Cyber-Elf	Hanmarbo	5 - Twilight Desert
090	Cyber-Elf	Aina	4 - Missile Factory
091	Cyber-Elf	Acooi	5 - Twilight Desert
092	Cyber-Elf	Achoon	3 - Base (before clearing 1st set of missions)
093	Cyber-Elf	Anater	3 - Weapon Repairing Factory
094	Cyber-Elf	Awarne	7 - Sunken Library
095	E-Crystals	80 E-Crystals	7 - Energy Facility
096	E-Crystals	100 E-Crystals	7 - Sunken Library
097	E-Crystals	200 E-Crystals	9 - Final Stage
098	E-Crystals	150 E-Crystals	4 - Missile Factory
099	E-Crystals	40 E-Crystals	2 - Resistance Base
100	E-Crystals	100 E-Crystals	3 - Weapon Repairing Factory
101	E-Crystals	100 E-Crystals	1 - Derelict Spacecraft
102	E-Crystals	50 E-Crystals	3 - Aegis Volcano Base
103	E-Crystals	80 E-Crystals	7 - Snowy Plains
104	E-Crystals	100 E-Crystals	3 - Weapon Repairing Factory
105	E-Crystals	100 E-Crystals	5 - Twilight Desert
106	E-Crystals	40 E-Crystals	2 - Resistance Base
107	E-Crystals	500 E-Crystals	5 - Base (during 2nd set of missions)
108	E-Crystals	100 E-Crystals	5 - Forest of Anatre
109	E-Crystals	100 E-Crystals	5 - Frontline Ice Base
110	E-Crystals	100 E-Crystals	6 - Area X-2
111	Boss File	Omega	1 - Derelict Spacecraft
112	Boss File	Deathtanz Mantisk	3 - Old Residential
113	Boss File	Childre Inarabitta	3 - Oceanic Highway Ruins
114	Boss File	Blazin' Flizard	3 - Aegis Volcano Base
115	Boss File	Hellbat Schilt	3 - Weapon Repairing Factory
116	Boss File	Crea	5 - Base (during 2nd set of missions)
117	Boss File	Prea	4 - Missile Factory
118	Boss File	Anubis Necromancess V	5 - Twilight Desert
119	Boss File	Hanumachine R	5 - Forest of Anatre
120	Boss File	Blizzack Stagroff R	5 - Frontline Ice Base
121	Boss File	Copy X Mark II	6 - Area X-2
122	Boss File	Tretista Kelverian	7 - Giant Elevator
123	Boss File	Glacier Le Cactank	7 - Snowy Plains
124	Boss File	Cubit Foxtar	7 - Energy Facility
125	Boss File	Volteel Biblio	7 - Sunken Library
126	Enemy File	Pantheon Hunter	9 - Final Stage
127	Enemy File	Pantheon Guardian	4 - Missile Factory
128	Enemy File	Pantheon Aqua	5 - Frontline Ice Base
129	Enemy File	Pantheon Fist	7 - Giant Elevator
130	Enemy File	Pantheon Base	7 - Snowy Plains
131	Enemy File	Deathlock	3 - Weapon Repairing Factory
132	Enemy File	Gyro Cannon	5 - Frontline Ice Base
133	Enemy File	Grand Cannon	1 - Derelict Spacecraft
134	Enemy File	Tile Cannon	5 - Forest of Anatre
135	Enemy File	Pillar Cannon	3 - Old Residential
136	Enemy File	Heavy Cannon	5 - Frontline Ice Base
137	Enemy File	Capsule Cannon	6 - Area X-2
138	Enemy File	Generator Cannon	4 - Missile Factory
139	Enemy File	Eye Cannon	4 - Missile Factory
140	Enemy File	Shrimpolin	1 - Derelict Spacecraft
141	Enemy File	Volcaire	3 - Aegis Volcano Base
142	Enemy File	Claveker	8 - Sub Arcadia
143	Enemy File	Petatria	8 - Sub Arcadia
144	Enemy File	Shotloid	7 - Giant Elevator
145	Enemy File	Seimeran	3 - Old Residential
146	Enemy File	Lamplort	3 - Aegis Volcano Base
147	Enemy File	Lemmingles	3 - Weapon Repairing Factory
148	Enemy File	Cattatank	7 - Giant Elevator
149	Enemy File	Top Gabyoall	7 - Energy Facility
150	Enemy File	Snakecord	7 - Energy Facility
151	Enemy File	Gallisni	9 - Final Stage
152	Enemy File	Crossbyne	3 - Aegis Volcano Base
153	Enemy File	Flopper	5 - Twilight Desert
154	Enemy File	PurpleNerple	5 - Twilight Desert
155	Enemy File	Mothjiro	7 - Energy Facility
156	Enemy File	Batring	1 - Derelict Spacecraft
157	Enemy File	Mellnet	5 - Forest of Anatre
158	Enemy File	Shotcounter	1 - Derelict Spacecraft
159	Enemy File	Sharkseal X	3 - Oceanic Highway Ruins
160	Enemy File	Shelluno	3 - Oceanic Highway Ruins
161	Enemy File	Icebon	3 - Oceanic Highway Ruins
162	Enemy File	Shellcrawler	7 - Snowy Plains
163	Enemy File	Cannonhopper	8 - Sub Arcadia
164	Character File	Weil	9 - Final Stage
165	Character File	Ciel	2 - Resistance Base
166	Character File	Cerveau	2 - Resistance Base
167	Character File	Andrew	2 - Resistance Base
168	Character File	Alouette	2 - Resistance Base
169	Character File	Hibou	5 - Base (during 2nd set of missions)
170	Character File	Rocinolle	2 - Resistance Base
171	Character File	Perroquiet	2 - Resistance Base
172	Character File	Autruche	2 - Resistance Base
173	Character File	Hirondelle	2 - Resistance Base
174	Character File	Doigt	2 - Resistance Base
175	Character File	Menart	2 - Resistance Base
176	Character File	Pic	2 - Resistance Base
177	Character File	Harpuia	9 - Final Stage
178	Character File	Fefnir	9 - Final Stage
179	Character File	Leviathan	9 - Final Stage
180	Character File	Phantom	8 - Sub Arcadia
	Sub-Tank	Sub-Tank	3 - Old Residential
	Sub-Tank	Sub-Tank	5 - Forest of Anatre