2. Location. Complete military grid coordinates of the center of the DZ. 3. Open Quadrant. Measured from center of DZ, reported as a series of magnetic azimuths. The open quadrant indicates acceptable aircraft approaches (Figure 3). 4. Track. Magnetic azimuth of required or recommended aircraft approaches (Figure 3). 5. Obstacles. Those that are over 300 feet (90 meters) in elevation above the level of the DZ, within a radius of 6 miles (8 kilometers) and which are not shown on the issued maps. Obstacles are reported by description, magnetic azimuth, and distance from the center of the DZ (Figure 4). 6. Reference point. A landmark shown on the issued maps, reported by name, magnetic azimuth and distance from the center of the DZ (Figure 4). Used with (2) above in plotting the DZ location. 7. Date/time drop requested. 8. Items requested. Extracted from the catalog supply system.