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Committee of Experts on Geospatial Information Management The International Society for Photogrammetry and Remote Sensing (ISPRS) Study on the Status of Mapping on the World Background Paper Item 8 of the Provisional Agenda

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CommitteeofExperts on Geospatial Information Management

The International Society forPhotogrammetry

and Remote Sensing (ISPRS)

Study on the Status of Mapping on the World

Background Paper

Item 8 oftheProvisional Agenda

Paper andpresentationpreparedby

Gottfried Konecny, Emeritus Prof., Leibniz University Hannover, Germany


Outline:

History

UNGGIM-ISPRS Study 2012

PreliminaryResultsofthe Study

Discussion


History

1.1. Studies bythe UN Secretariat in 1968, 1974, 1980, 1987

on the Status of Mapping in the World

1.2. Report on the Studies by A. Brandenberger, Laval University,

Quebec, Canada at UNRCC-AP 1987 in Bangkok

1.3. Last PublicationoftheResults in World Cartography XX,

1990 (statusofdata 1986)

1.4. Resolutionsat UNRRCC-AP andrecentlyat UNRRCC-AM 2009

withmandatetotheSecretariatfor a newstudy

1.5. Decisionof ISPRS Council in November 2011 tooffer

cooperationto UNGGIM, approvedby Dr. Cheung in Dec 2011


1.2. Report of Study 1987

andPublication in 1990

Prof. Arthur Brandenberger

atthe ISPRS Congress 1980

In Hamburg


1.3. Resultof 1986 Study forthe Status of Mapping


1.3. Resultof 1986 Study on MapUpdating Status


1.4. Resolution 3/IX ofthe UNRCC-A (E/Conf 99/3) in New York 2009


1.5. Work Plan of Project 2012

Tasks completed

between

January 20, 2012 and

August 14, 2012


PreliminaryResultsofthe Study

3.1. after themailingofthequestionnaire on April 27, 2012 bythe

GGIM Secretariatto UN Member Contries, 65 anwerswerereceived

by August 1, 2012

3.2. a preliminaryanalysis was made, after the design of a MS Access databaseforthe 27 questions

3.3. theanalysis was carried out on thefirst 62 repliesreceivedbeforeJuly 27

3.4. thisdatabaseisexpandableto all UN Member countries andtoother

territories


first 62 repliestoquestionnaire


National TopographicMapCoverage - Question 1 - Scales


Question 1:

Example:

MapCoverage 1:50 000

ofCote d´Ivoire


28 countries havegeoportalsforviewingordeliveringmapsdigitally

Examples:

Canada - Topo Czech Republic - Cadastre

Latvia – Map 1:5000

UK – OS MasterMap


Question 2:

Example:

Age ofMap Content

Madagascar 1:100 000


Question 3 : restrictiontomapavailabilityand

Question 4 : mapsforsaleorfreeofcharge


MapUpdatingMethodology

Questions 5 to 7:


Question 5: MapUpdating

Example:

TopoMap 1:24 000

USA (USGS)


Question 8: national aerialimageryacquisition

Question 9: satelliteimageryprocurement


Question 10: UseofLidarand Radar Example:

USA

High accuracy DEM (questions 11& 13) Radar andIfsarcoverage in (yellowand orange byLidar) Alaska


Question 12: OrthophotoCoverage

Example:

Sweden 2007 - 2011


Questions 15 to 20:

National SurveyingandCadastralCoverage


Question 14: Interest for 3D

Questions 22 to 27: Organization


4. Discussion:

4.1. howtoincreasethenumberofreturnedquestionnaires ?

Options: remindersby GGIM, ISPRS contacts, mapvendors

4.2. howtoaddresstheeffortsofindustry ?

Options: activityby GGIM orby ISPRS

4.3. howtoincorporatemissinginformation ?

Options: regional orother global sources

4.4. morequestions ?

Options: extendedquestionnaireordirectcontact ?


4.1. International MapVendors

East View Geospatial Internationales Landkartenhaus

Minneapolis, MN, USA Stuttgart, Germany

Example: Example:

Supplyof North KoreanMaps Catalogue withmapcoveragesof Guam


4.2. Industrial Efforts

Microsoft Bingmaps GSD 50cm Digital Globe GSD 50cm

UltracamImagery 2012 for Europe SatelliteImageryforRussianFederation

TomTom Navigation coverageGeoEyecoveragefor Google Earth Maps


Tasks suggestedtobecompleted

between

August 14, 2012 and

February 4, 2013


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