A method (300; 900; 1000) comprising: determining, by at least one processor (708; 1102) during a flight mission of a UAV (100; 302; 702; 804), a position of the UAV at a first time and a position of the UAV at a second time based on a number of wave lengths of a signal (204a; 206a; 406b; 816) transmitted from a satellite (204; 206; 814) to the UAV (100; 302; 702; 804) at the first time, a number of wave lengths of the signal (204a; 206a; 406b; 816) at the second time, RTK correction data at the first time, and RTK correction data at the second time; identifying (920; 1020), by the at least one processor (708; 1102) during the flight mission, a time that a camera (104; 706) affixed to the UAV (100; 302; 702; 804) captures a digital aerial image of a site by detecting when a shutter of the camera (104; 706) affixed to the UAV (100; 302; 702; 804) is open; detecting (930; 1030) an attitude of the UAV at the time that the camera (104; 706) affixed to the UAV (100; 302; 702; 804) captures the digital aerial image, wherein the attitude comprises a measurement of pitch, roll, and yaw of the UAV corresponding to the time that the UAV (100; 302; 702; 804) captures the digital aerial image; and determining (940; 1040), by the at least one processor (708; 1102), a position of the camera based on the time of capturing the digital aerial image, the attitude of the UAV at the time that the camera (104; 706) affixed to the UAV (100; 302; 702; 804) captures the digital aerial image, the position of the UAV at the first time, and the position of the UAV at the second time; wherein the position of the UAV comprises a position of a GPS receiver (102; 708) affixed to the UAV (100; 302; 702; 804) and characterized in that determining the position of the camera comprises: generating a distance vector from the position of the GPS receiver (102; 708) to the camera (104; 706) based on the detected attitude of the UAV at the time that the camera (104; 706) affixed to the UAV captures the digital image; and applying the distance vector to the position of the GPS receiver (102; 708) at the time of capturing the digital aerial image. determining, by at least one processor (708; 1102) during a flight mission of a UAV (100; 302; 702; 804), a position of the UAV at a first time and a position of the UAV at a second time based on a number of wave lengths of a signal (204a; 206a; 406b; 816) transmitted from a satellite (204; 206; 814) to the UAV (100; 302; 702; 804) at the first time, a number of wave lengths of the signal (204a; 206a; 406b; 816) at the second time, RTK correction data at the first time, and RTK correction data at the second time; identifying (920; 1020), by the at least one processor (708; 1102) during the flight mission, a time that a camera (104; 706) affixed to the UAV (100; 302; 702; 804) captures a digital aerial image of a site by detecting when a shutter of the camera (104; 706) affixed to the UAV (100; 302; 702; 804) is open; detecting (930; 1030) an attitude of the UAV at the time that the camera (104; 706) affixed to the UAV (100; 302; 702; 804) captures the digital aerial image, wherein the attitude comprises a measurement of pitch, roll, and yaw of the UAV corresponding to the time that the UAV (100; 302; 702; 804) captures the digital aerial image; and determining (940; 1040), by the at least one processor (708; 1102), a position of the camera based on the time of capturing the digital aerial image, the attitude of the UAV at the time that the camera (104; 706) affixed to the UAV (100; 302; 702; 804) captures the digital aerial image, the position of the UAV at the first time, and the position of the UAV at the second time; wherein the position of the UAV comprises a position of a GPS receiver (102; 708) affixed to the UAV (100; 302; 702; 804) and characterized in that determining the position of the camera comprises: generating a distance vector from the position of the GPS receiver (102; 708) to the camera (104; 706) based on the detected attitude of the UAV at the time that the camera (104; 706) affixed to the UAV captures the digital image; and applying the distance vector to the position of the GPS receiver (102; 708) at the time of capturing the digital aerial image. generating a distance vector from the position of the GPS receiver (102; 708) to the camera (104; 706) based on the detected attitude of the UAV at the time that the camera (104; 706) affixed to the UAV captures the digital image; and applying the distance vector to the position of the GPS receiver (102; 708) at the time of capturing the digital aerial image.