ALOS

PRISM2.5 meter ALOS Prism

avnir10 meter ALOS AVNIR

ALOS (Advanced Land Observation Satellite) diluncurkan pada Januari  dari Pusat Antariksa Tanegashima Jepang. ALOS memiliki 3 sensor yaitu: PRISM untuk pemetaan DEM, AVNIR-2 untuk observasi tutupan lahan, dan PALSAR sistem radar.

ALOS adalah salah satu satelit observasi terbesar yang berfungsi untuk inventarisasi resolusi tinggi tutupan lahan.

Spesifikasi Citra ALOS
Resolution 2.5m panchromatic
10m multispectral
Launch Vehicle H-IIA Rocket
Launch Site Tanegashima Space Center
Satellite Weight Approximately 4,000kg (at Lift-off)
Power Approximately 7,000W (End of Life)
Designed Life 3 to 5 years
Orbit Sun Synchronous Sub-Recurrent Orbit
Recurrent Period: 46 days
Sub cycle: 2 days
Altitude: Approximately 692km (above the equator)
Inclination: Approximately 98.2 degrees
AVNIR-2
Band Wavelength Region (µm) Resolution (m)
1 0.42-0.50 (blue) 10
2 0.52-0.60 (green) 10
3 0.61-0.69 (red) 10
4 0.76-0.89 (near-IR) 10
PALSAR
Band Frequency (GHz) Resolution (m)
SAR-L 1.3 10 and 100
PRISM
Band Wavelength Region (µm) Resolution (m)
PAN 0.52-0.77 2.5

One thought on “ALOS

  1. Pingback: Welcome… | Jual Citra Satelit Quickbird & WorldView

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