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ACCESSHAPAAnalysis of Climate Change in
Environmental and Social Studies through
Historical Aerial Photography Archives
Draft proposalBy Paolo Paron, PhD
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Where
Its not a
white
roofits
snow!
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What
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Whaaat?
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http://www.youtube.com/watch?v=6ONqn-Mxslg
http://www.youtube.com/watch?v=6ONqn-Mxslghttp://www.youtube.com/watch?v=6ONqn-Mxslghttp://www.youtube.com/watch?v=6ONqn-Mxslghttp://www.youtube.com/watch?v=6ONqn-Mxslg -
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WhenCountry < 1960 > 1960 Blank Total
Zambia 103,976 53,678 14,749 172,403
Nigeria 76,323 72,307 2,308 150,938
Kenya 85,264 51,867 0 137,131
Tanzania 88,802 25,880 784 115,466
Sabah / Sarawak 91,840 21,936 158 113,934
Malaya 59,791 0 0 59,791
Uganda 40,444 7,128 495 48,067
Ghana 37,987 9,195 0 47,182
Malawi 22,771 15,825 0 38,596
Lesotho 19,748 18,356 0 38,104
Aden 35,890 447 0 36,337
(British) Guyana 15,346 17,412- 32,758
Fiji 13,732 18,817 0 32,549
Sierra Leone 27,772 2,920 0 30,692
Botswana 23,218 7,133 0 30,351
Somalia 29,853 0 41 29,894
Ethiopia 44 24,024 0 24,068
Gambia, the9,389 11,380 0 20,769
Sudan 0 18,344 0 18,344
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CHANGE DETECTION
20102000s,
1990s
10-20y
2010 2000s,1990s
1940s,1960s
50-70y
SO FAR
AFTER
- Corona
Beginning of Very High Resolution Sat Images
Shifting backward in time of the baseline
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PARTNERSHIP
African Studies &Geography
Smith School ofEnterprise &Environment
Museum ofEmpire &
Commonwealth
British & FrenchResearch
Institute Nairobi
Bodleian Library
Private
foundations (?)
EC (JRC)
FAO (?)
Tony Allan
Andrew Goudie
Sir Martin McWilliam
David Anderson
David FrameSir David King
www.africa.ox.ac.uk
www.geog.ox.ac.uk
www.smithschool.ox.ac.uk
www.empiremuseum.co.uk
www.ifranairobi.org
www.bodleyan.ox.ac.uk
http://www.africa.ox.ac.uk/http://www.geog.ox.ac.uk/http://www.smithschool.ox.ac.uk/http://www.empiremuseum.co.uk/http://www.ifranairobi.org/http://www.bodleyan.ox.ac.uk/http://www.bodleyan.ox.ac.uk/http://www.ifranairobi.org/http://www.empiremuseum.co.uk/http://www.smithschool.ox.ac.uk/http://www.geog.ox.ac.uk/http://www.africa.ox.ac.uk/ -
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WorkflowMetadata
design Server/Client
designWeb platform
design
Out in the sky
Production
cycle
Cataloguing
Scanning
Indexing
Georef,
etc
Users needs
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Project TIMELINE
Back to newlife
Empowering
local/interncentres
Expanding
to othercountries
Duration: 2.5-3y Duration: 1.5-2 y
Phase 1 Phase 2 Phase 3
Duration:
Location: UK + Kenya +
India (?)Location: UK, Kenya, Location:
MoUs, Copyright agreements, etc
Cataloguing
Scanning
Georeferencing & Processing
On-Line
Dissemination
Establish/Reinforce Change
detection excellence centres
Change detection analysis
Educational tools
Research tools
Policy making tools
Expand to similar archives
Maintain the Change
detection centres and network
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OUTPUTS
1 2 4
Phase 1 -Data
preparation
Phase 2Change
detection
Policyadvice
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PROS
Phase 1 Scalability (East Africa Great HoA Africa )
UK/Kenya (scanning / georeferencing - googling)
Web site / On-line payment
Phase 2
Collaborative research projects Change detection studies
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CONSTRAINTS
Copyright (< 1960 & > 1960)
Agreements with national surveys
Downloading (band speed)
Technicalities (georeferencing system, displaying platform,
etc)
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Thank you
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TIMING & STAFFING (phase 1 only)
2 scenarios: 10 vs 5 /photo AND 1.5 y for georeferencing
Scenario n of photos min/photo staff min/photo staff
A = Whole dataset 1,500,000 10 92 5 38
B = Africa only 923,600 10 57 5 28
C = Horn of Africa 372,800 10 23 5 11
D = East Africa 300,700 10 18 5 9
E = Kenya 137,200 10 8 5 4
F = Somalia 30,000 10 2 5 1
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Map-mind Phase 1
Country Total Country Total Country Total
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Country Total Country Total Country Total
Aden 36337 Ethiopia 24068 Papua New Guinea 0
Anguila 561 Falkland Is 8413 Penrhyn 251
Antigua 453 Fiji 32549 Rodriguez 1668
Argentina 511 Gambia, the 20769 Sabah / Sarawak 113934
Aribati 0 Ghana 47182 Saudi Arabia 112
Ascension Island 427 Gilbert Is 3280 Shortlands ALU Is 140
Australia 0 Grenada 626 Seychelles 6295
Bahama 7704 Haiti 9 Sierra Leone 30692
Bangladesh 0 Jamaica 11724 Singapore 610
Barbados 1240 Kenya 137131 Solomon Is 7965
Barbuda 586 Kiribati 22 Somalia 29894
Belize 8694 Lake Chad 2975 St Helena 1611
Bermuda 796 Lesotho 38104 St Kitts-Nevis 1094
Bolivia 0 Liberia 3617 St Lucia 2421
Borneo 1501 Malawi 38596 St Vincent 2687
Botswana 30351 Malaya 59791 Starbuck Is 520
(British) Guyana 32758 Malden Is 717 Sudan 18344
British Honduras 13119 Maldives 151 Swaziland 8499
Brunei 37 Malta 2837 Tanzania 115466Canada 0 Marshal Islands 0 Tonga 0
Cayman Is 1941 Mauritania 0 Trinidad and Tobago 2080
Christmas Is 1074 Mauritius 7414 Turks and Caicos 2994
Cyprus 16740 Montserrat 458 Uganda 48067
Dominica 2006 Nepal 10289 Virgin Is 1727
Ecuador 0 New Hebrides 7534 W. Indies 2933
El Salavador 1178 Nigeria 150938 Yemen 9024