20210121_第５回データ分析・可視化タスクフォース 古橋発表

© mapconcierge, CC BY-SA 4.0

Transcript

1. @ୈ̑ճσʔλ෼ੳɾՄࢹԽλεΫϑΥʔε
   ࡂ֐υϩʔϯٹԉୂ%30/*3%͕
   ࡱӨۭͨ͠ࡱσʔλ΁ͷΞΫηεํ๏
   ࣗ ࣏ ମ ͱ ͷ ࡂ ֐ ڠ ఆ ͱ * $ 5 Ϙ ϥ ϯ ς ΟΞ ׆ ಈ
   ݹڮେ஍
   ੨ࢁֶӃେֶ$SJTJT.BQQFST+"1"/
   ژ౎େֶ๷ࡂݚڀॴ ೥݄ʙ೥݄
   
   ˜NBQPDPODJFSHF $$#:4"
   

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2. ݹڮେ஍5BJDIJ'636)"4)*
   !NBQDPODJFSHF
   

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3. ஍ਤ԰
   

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4. ஍ਤ԰
   υϩʔϯ΋ඈ͹ͤΔ
   

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5. OpenStreetMap
   

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6. The Free Wiki World Map
   

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7. 7M
   Num. of Unique OSM User Accounts
   

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8. 7,375,916 mappers in the world
   ( 2021/1/19 )
   http://osmstats.neis-one.org/
   

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9. ஍ਤͷຽओԽ
   

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10. 
    $SJTJT.BQQJOH
    Y
    7(*7PMVOUFFSFE
    (FPHSBQIJD*OGPSNBUJPO
    (PPEDIJME
    
    +FTTJDB)FJO[FMNBO
    
    

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11. h"p://vimeo.com/9182869
    

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12. View Slide

13. b y m a p c o n c i e rg e
    Before
    

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14. b y m a p c o n c i e rg e
    After
    

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15. b y m a p c o n c i e rg e
    Plotting a lot of Evacuation shelters
    

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16. 4BUFMMJUFJNBHFT
    "FSJBM1IPUPT
    1MBOF%SPOF
    
    1BQFSNBQT
    POMZPQFODPOUFOUT
    
    (142;44
    Sources
    

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17. View Slide

18. Photo by Noriyuki Hayashi
    

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19. Ѩોେڮपลͷ౔࠭ࡂ֐
    IUUQXXXPQFOTUSFFUNBQPSHFEJU FEJUPSJENBQ
    

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20. ՝୊͸ɺൃࡂޙͷ
    ਝ଎ͳߤۭࣸਅͷೖखɻ
    

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21. View Slide

22. https://youtu.be/Vu6a3DXZ1IM
    

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23. IUUQSFTVMUNBQTOFJTPOFPSHPPPD [PPNMBUMPOMBZFST#5''5
    Active mappers in Tokyo area
    

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24. IUUQSFTVMUNBQTOFJTPOFPSHPPPD [PPNMBUMPOMBZFST#5''5
    Active mappers in Tokyo area
    

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25. IUUQSFTVMUNBQTOFJTPOFPSHPPPD [PPNMBUMPOMBZFST#5''5
    Active mappers in Tokyo area
    

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26. IUUQSFTVMUNBQTOFJTPOFPSHPPPD [PPNMBUMPOMBZFST#5''5
    Active mappers in Tokyo area
    

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27. IUUQSFTVMUNBQTOFJTPOFPSHPPPD [PPNMBUMPOMBZFST#5''5
    Active mappers in Tokyo area
    

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28. View Slide

29. View Slide

30. OpenStreetMap
    map.openaerialmap.org
    osm.org
    

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31. OpenStreetMap
    www.geospatial.jp
    map.openaerialmap.org
    osm.org
    

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32. OpenStreetMap
    www.geospatial.jp
    github.com/dronebird
    map.openaerialmap.org
    osm.org
    

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33. OpenStreetMap
    www.geospatial.jp
    github.com/dronebird
    map.openaerialmap.org
    osm.org
    

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34. 063(0"-
    IPVST
    ʢ஍਒ൃࡂޙʣ
    

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35. ߤۭࣸਅͷຽओԽ
    

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36. View Slide

37. ࣄલͷࡂ֐ڠఆక͕݁
    ਝ଎ͳۭࡱͱ
    ࣏ࣗମ࿈ܞʹͭͳ͕Δɻ
    

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38. View Slide

39. /10૊৫ͱͯ͠
    ࣏ࣗମͱࡂ֐ڠఆక݁
    ೥݄ݱࡏ
    
    https://github.com/crisismappersjapan/agreement4dronebird_CMJxLGOV
    

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40. શࠃ࣏ࣗମͱࡂ֐ڠఆక݁ʢ೥݄ݱࡏʣ
    https://github.com/crisismappersjapan/agreement4dronebird_CMJxLGOV
    

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41. ೥
    ୆෩߸ ߸ඃࡂ஍Ͱ
    ໿ฏํΩϩΛۭࡱɻ
    

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42. ɹ© DRONEBIRD/CrisisMappers Japan, CC BY 4.0
    https://github.com/dronebird/oam_kanagawa20191014sagamihara00
    ૬໛ݪࢢ྘۠ ೥݄೔
    

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43. ɹ© DRONEBIRD/CrisisMappers Japan, CC BY 4.0
    https://github.com/dronebird?q=kimitsu
    ܅௡ࢢ ೥݄೔
    

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44. https://github.com/dronebird/oam_tokyo20191020chofukomae01
    

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45. IUUQTIHJTQSFGNJZB[BLJMHKQIJOBUBIJOBUBIUNM7RJO;[[W(
    ௐ෍ࢢɾࠏߐࢢ ೥݄೔
    

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46. ΦϧιϞβΠΫը૾ͱ
    %4.ͷ
    ΞΫηεํ๏
    

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47. https://map.openaerialmap.org
    

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48. $$#:
    ϥΠηϯε
    

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49. https://map.openaerialmap.org/#/139.8772430419922,35.28206118124317,10/square/133002130131/5db8308324d9eb0008c4ab39?_k=lse0y4
    

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50. https://map.openaerialmap.org/#/139.8772430419922,35.28206118124317,10/square/133002130131/5db8308324d9eb0008c4ab39?_k=lse0y4
    GeoTIFF
    

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51. https://map.openaerialmap.org/#/139.8772430419922,35.28206118124317,10/square/133002130131/5db8308324d9eb0008c4ab39?_k=lse0y4
    TMS
    

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52. https://en.wikipedia.org/wiki/Tile_Map_Service
    TMS(Tile Map Service)
    

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53. 53
    https://maps.gsi.go.jp/development/siyou.html
    ஍ཧӃλΠϧͱޓ׵ੑ͋Γ
    

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54. 54
    https://tiles.openaerialmap.org
    /5db823ed24d9eb0008c4ab35/0/5db823ed24d9eb0008c4ab36
    /{z}/{x}/{y}
    

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55. 55
    https://maps.gsi.go.jp/
    ஍ཧӃ஍ਤͰ֎෦λΠϧͱͯ͠ಡΈࠐΈ
    

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56. %30/*3%
    9
    6/
    

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57. View Slide

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59. %30/*3%
    9
    $I08%&3
    

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60. View Slide

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62. ՝୊ɿ
    

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63. ఺܈σʔλͷ
    ڞ༗ϓϥοτϑΥʔϜ
    -"4 -";౳
    
    

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64. View Slide

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66. ɹ า ͚ า ͚ɺ ଓ ͚Δ ͜ ͱ ͷ େ ੾ ͞ ɻ
    “ Just keep walking, persistence paid off ”
    by Tadataka INO
    

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67. Ұԯ૯ҏೳԽ
    

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68. Happy Mapping!!
    Taichi FURUHASHI
    @mapconcierge
    

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