 
(U) Passive collection of emitted or reflected energy across the optical portion (ultraviolet (UV), visible (VIS), near infrared (NIR), and infrared (IR)) of the electromagnetic (EM) spectrum.
| Name | Title | 
|---|---|
| AEOS | Advanced Electro-Optical System (AEOS) | 
| GEODSS | Ground-Based Electro-Optical Deep Space Surveillance System (GEODSS) | 
| MOTIF | Maui Optical Tracking & Identification Facility (MOTIF) | 
| Small Aperture Telescope Augment | Small Aperture Telescope Augmentation | 
| TOS/ROS | Transportable Optical System/Relocatable Optical System (TOS/ROS) | 
| Name | Title | 
|---|---|
| Dedicated Sensors | Dedicated Sensors | 
| Name | Title | 
|---|---|
| SPACE CONTROL: S.S. NETWORK | SPACE CONTROL: SPACE SURVEILLANCE NETWORK | 
(U) None.
(U) 25 September 1998
(U) Road Map Production Date: 18 June 2001