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Table 2 Present acquisition and analysis costs* of monitoring services of various technologies in US$.

From: An assessment of monitoring requirements and costs of 'Reduced Emissions from Deforestation and Degradation'

Satellite and sensor

Resolution and coverage or project area

Costs for data acquisition

Cost for analysis

Total monitoring costs

Source

Optical, medium resolution sensors

Landsat-5, TM

30 m, 180 × 180 km

0.02 US$/km2 – free

Classification 0.12–0.31 US$/km2

Change detection 0.4–0.6 US$/km2

0.50–1.21 US$/km2

SARMAP pers. comm.

Landsat-7, ETM+

30 m, 60 × 180 km

0.06 US$/km2

   

SPOT 4

20 m

0.31 US$/km2

   

Terra ASTER

15 m, 60 × 60 km

0.02 US$/km2

   

CBERS-2, HRCCD

20 m

free in Brazil

   

DMC

32 m, 160 × 660 km

0.04 US$/km2

   

IRS-P6-LISS III

23.5 m

0.07 US$/km2

Human resources and equipment 0.5 US$/km2

0.57 US$/km2

[19]

Optical, high resolution sensors

Quickbird

3 m

25 US$/km2

Classification 2.2–2.5 US$/km2

Change detection 4.7–7.9 US$/km2

7.50 – 35.40 US$/km2

SARMAP pers. comm.

Ikonos

4 m

25 US$/km2

   

RapidEye

5 m

2.8 US$/km2

  

RapidEye pers. comm.

SPOT-5, HRVIR

5–20 m, 60 × 60 km

0.6 US$/km2

  

SARMAP pers. comm.

Optical, very high resolution sensors

Quickbird

0.6 m

16–22 US$/km2

Classification 100–125 US$/km2

116–272 US$/km2

SARMAP pers. comm.

WorldView-1

0.5 m

16–22 US$/km2

Change detection 160–250 US$/km2

116–272 US$/km2

SARMAP pers. comm.

Radar, SAR

ALOS PALSAR

10–15 m

0.04 US$/km2

Classification 2.2–2.5 US$/km2

6.94 – 10.44 US$/km2

SARMAP pers. comm.

Satellite or shuttle SAR

 

0.14 US$/km2

Change detection 4.7–7.9 US$/km2

7.04 – 10.54 US$/km2

[60]

Airborne SAR

 

345 US$/km2

 

> 345 US$/km2

[60]

LiDAR, airborne

UK, forest monitoring, national average

28,000 km2

  

415 US$/km2

[60]

US, forest inventory at project level

40 km2

  

455 US$/km2

[61]

 

400 km2

  

100 US$/km2

[61]

US, project area

180 km2

  

388 US$/km2

[62]

Indonesia, forest inventory at project level

136 km2

400–550 US$/km2

160 hours processing time

> 400–550 US$/km2

RSS GmbH pers. comm.

Ground-based inventories and national/project examples

US, project example

180 km2, 1000 sample plots

  

167 US$/km2

[62]

UK, ground survey

28,000 km2

  

172 US$/km2

[60]

Bolivia, Noel Kempff Project, inventory

6,340 km2; 625 sample plots

17 – 0.16 US$/km2**

 

55 US$/km2

[63]

Costa Rica, Private Forestry Project, monitoring

570 km2

  

100 US$/km2

[63]

Indian National Forest Inventory and additional biomass assessment

677,088 km2; ca. 7,000 NFI plots + 1,400 additional plots

  

< 10 US$/km2

[19]

National Forest Monitoring and Assessment

Total forest monitoring costs of five examples (Zambia, Honduras, Nicaragua, Bangladesh, Cameroon)

  

1.2 – 8.2 US$/km2

[64]

Indonesia, Ulu Masen Project

7,500 km2

    

   RS monitoring and management

   

81 US$/km2

[63]

   Airborne monitoring (ultra light aircraft)

   

200 US$/km2

 
  1. * Costs for analysis and total costs are indicative costs. They include service design, data processing and mapping, interpretation and analysis. The actual costs would depend on the selected sensor, the fit of sensor data to area to be mapped (which determines how many scenes are needed), the amount of GIS (Geographical Information System) processing, integration and support services required to develop final images and maps and integrate these into asset operational and management systems.
  2. ** Variable costs dropped rapidly from a precision level of ± 5 percent to a level of ± 30 percent.