Environmental Engineering Reference
In-Depth Information
Table 9.1 (
cont.
)
Spatial
resolution/pixel
Nadir repeat
interval
Primary volcanological
utilization
Instrument/platform
Spectral coverage
Pointing
Landsat series (1
-
8)
Visible, near-IR;
TIR
40
-
80 m
multispectral;
15 m pan;
60
16 days
Geological mapping; hotspot
detection
N/A
120 m TIR
-
6
-
17
East
EO-1 Advanced Land
Imager (ALI)
0.4
2.35
m
30 m; 37
42
16 days
Feature mapping; hotspot
detection
west
-
μ
-
(7 bands)
10 m pan
km FOV
10 m
6
-
17
East
EO-1 Hyperion
0.4
m
(220 bands)
2.5
7.7
185 km FOV
16 days
Hotspot detection
west
-
μ
-
30 m
