Distance Between Two Flight Lines; Memory Used Per Hectare; Other Technical Specifications - Parrot Sequoia User Manual

For the best coverage rate during flights at a certain altitude you must
allow for a distance between shots. To find out the minimum time to be
respected depending on the flight height refer to the following chart and
diagram.
Distance between shots (m)
Height (m) 0.7
30 8.4
40 11.2
50 14.0
60 16.8
70 19.6
80 22.4
90 25.2
100 28.0
110 30.8
120 33.7
130 36.5
140 39.3
150 42.1
Distance between shots
45
40
35
30
25
20
15
10
5
0
30 50 70 90
Flight height (m)
28
0.75 0.8 0.85
7.0 5.6 4.2
9.3 7.5 5.6
11.7 9.3 7.0
14.0 11.2 8.4
16.4 13.1 9.8
18.7 15.0 11.2
21.0 16.8 12.6
23.4 18.7 14.0
25.7 20.6 15.4
28.0 22.4 16.8
30.4 24.3 18.2
32.7 26.2 19.6
35.1 28.0 21.0
Overlap = 70%
Overlap = 75%
Overlap = 80%
Overlap = 85%
110 130 150

Distance between two flight lines

Refer to the diagram below to find out the distance between two flight
lines depending on the Sequoia flight height.
Distance between two flight lines
60
55
50
45
40
35
30
25
20
15
10
5
0
30 50 70 90 110
Flight height (m)

Memory used per hectare

Refer to the diagram below to find out the memory required by Sequoia
for a given number of hectares.
Memory used per hectare
4000
3500
3000
2500
2000
1500
1000
500
0
30 50 70 90 110
Flight height (m)

Other technical specifications

• The frame rate is 1 fps (frame per second) maximum.
• Environmental operating conditions:
o Light range: 3000 to 120,000 lux. Use between
-10°C and +45°C.
• Power consumption: 5 to 12 W.
Overlap = 70%
Overlap = 75%
Overlap = 80%
Overlap = 85%
130 150
Overlap = 70%
Overlap = 75%
Overlap = 80%
Overlap = 85%
Overlap = 70%
Overlap = 75%
Overlap = 80%
Overlap = 85%
130 150
29