Cámaras Digitales

Especificaciones Técnicas de las Cámaras DAS

Parameter / Camera model Units 1-DAS-1 3-DAS-1 3-DAS-2 4-DAS-1 3-OC-1 6-OC-1
Quantity of color RGB modules (camera channels) pcs 1 (nadir) 3 (nadir, forward, backwar) 6 (double nadir, double forward, double backward) 3 (nadir, forward, backward) 3 (nadir, forward, backward) 5 (nadir, forward, backward, left and right)
Quantity of infrared (NIR) modules (camera channels) pcs 1 (nadir) 1 (nadir)
Typical flight height m 550 – 5500 550 – 5500 500 – 5000 400-4000 400-4000 400-4000
Swath width on the ground (for nadir channel) m 360-3600 360 – 3600 900 – 9000 360 – 3600 360 – 3600 360 – 3600
Flight speed km/h 110 – 400 110 – 400 110 – 400 110 – 400 110 – 400 110 – 400
Resolution on the ground (GSD) for nadir channel cm 4,5-45 4,5-45 01/06/60 4,5-45 4,5-45 4,5-45
Quantity of image bands pcs 1 (1х3) 9 (3×3) 18 (3х2х3) 12 (4х3) 9 (3×3) 18 (6х3)
Radiometric resolution (per band) bit 14 14 14 14 14 14
Dynamic range dB 75 75 70 72 72 72
Exposition time ms 1,4-4 1,4-4 1,6-4,8 1,4-4 1,4-4 1,6-4,8
Focal distance for nadir module mm 110* 110* 80* 80* 80 80
Focal distance for NIR module mm 80* 80
Focal distance for forward and backward modules mm 110* 80* 80* 110 120
Focal distance for side view (left and right) modules mn 180°  
Angular field of view (across the swath) for nadir degree 36 36 84 48 48 48
Inclination angle between nadir and forward modules (along) degree 26 26 26 45 45
Inclination angle between nadir and backward modules (along) degree 16 16 16 45 45
Inclination angle between nadir and side view modules (across) degree 20,5 45
Dimensions mm 270х254х388 D528х470х563/768 D528х470х637/723 D528х470х610/815 D528х470х470/800 D528х470х-/-
Weight kg 12 59 68 65 70 ~85


*Optional lens with different focal distance are available on special order 

Estabilizador de cámara DAS