"Vesuvius-EK" SCANNER
on board the AN30 airplane
"ETNA-M" SCANNER
Images of a fragment of the earth surface
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Purpose: Remote monitoring of the earth surface via digital images recorded in several spectral ranges (UV, visible, IR).
Arrangement: An aircraft's or helicopter's platform. The system can be configured on board of pilotless vehicles.
Technical data of experimental models
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| Parameter | Apparatus / version |
"Vesuvius-EK"
base-model | "Etna-Ì"
base-model | "Etna-ÌV" |
Working spectral
range, μm | 0.4-12.5 | 0.4-12.5 | 0.3-12.5 |
| Number of spectral subinterval | 4 | 2 | 4 |
| Spectral sensitivity range, μm | | | |
| l1 | 0.4-0.9 | 0.4-0.9 | 0.3-0.4 |
| l2 | 1.0-1.7 | 8.0-12.5 | 0.4-0,9 |
| l3 | 3.0-5.0 | | 3.0-5.0 |
| l4 | 8.0-12.5 | | 8.0-12.5 |
| FOV, deg | 84.0 | 120.0 | 120.0 |
| Instantaneous FOV, mrad | 1.0 | 0.5 | 0.5 |
| Radiometric resolution, bit/element | 8 | 12 | 12 |
| Differential temperature equivalent to noise, K | 0.05 | 0.2 | 0.1 |
| Data: | | | |
| - digital map, format* | BMP | BMP, GIS | BMP, GIS |
| - registration, storage** | HDD | HDD | HDD |
| Application software for data processing | + | + | + |
| Flight altitude: | | | |
| - min, m | 150.0 | 50.0 | 50.0 |
| - max, m | 3000.0 | 3000.0 | 3000.0 |
Overall
dimensions, cm | 51õ47õ52 | Ø20õ25 | Ø20õ35 |
Weight, kg,
no more than | 65.0 | 6.0 | 6.0 |
Power consumption,
= 27 V, W | 700.0 | 30.0 | 30.0 |
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* BMP (bitmap) is a computer format of a digital image, GIS is a
geographic information system
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** HDD is a hard disk
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