Review of the data compiled in WP 05

Review of the data compiled inReview of the data compiled in

WP 05WP 05

Lebanon Partner # 08Lebanon Partner # 08National Center for Remote SensingNational Center for Remote Sensing

M. Khawlie & C. Abdallah M. Khawlie & C. Abdallah

OPTIMA:OPTIMA: Optimization for Sustainable Water Resources Management

3rd Management Board MeetingGumpoldskirchen, Austria, May 2006

Two main objectives:Two main objectives:

1. Compile all available remote sensing and GIS data for the case studies (i.e. building a database in relation to water ware requirements)

2. Compile the data with a common classification scheme (e.g., CORINE) to provide a coherent basis for the simulation models scenarios (i.e. in relation to Land use change which links to water ware requirements)

Tasks by partners (as coordinated by CNRS):Tasks by partners (as coordinated by CNRS):

•Identification of data sources and available data sets

•Compilation of available data

•Processing and analysis (classification) within a common framework

•Documentation (meta-data catalogues)

•Publication of the GIS and RS data on the project GIS server (web access)

Requirements Requirements

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I-The point feature data

a. Villagesb. Springsc. Wellsd. Pluviometric stationse. Gauging stationsf. Pollution sourcesg. Artificial water tanksh. Elevation points

II-The Line feature data

a. Drainge networksb. Road networksc. Contoursd. Fault lines

III-The Polygon feature data

a. Area locationb. Cadastral/municipality boundariesc. Hydrogeologyd. Geologye. Soilf. Pluviometryg. Settlement expansionh. LUC ( land cover/use)i. TIN

A-VectorA-Vector

Data requested Data requested

Part IPart I

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Spring-ID X-Coor Y-coor Cc-Spring Spr_Alt Spr_Tribut Spr_type Spr_Staus Spr-Mun

5 123657 231257 LB-Alma 100 Litani artisian P Zawtar

8 124545 213718 LB-8 128 Litani karstic P Chhour

Main FieldsAdditional fields

Geo-IDGeo_Area

Geo_Prm

Cc_Geo# Geo_Code Geo_Facies Geo_Age Geo_Thick

14 12 25 LB_Geo14 C1Sandstone with marl

intercalationCretaceous 200

25 35 41 LB_Geo25 qsm Silts and marls Quaternary 2

Attribute for point featureAttribute for point feature

Attribute for polygon featureAttribute for polygon feature

Data requestedData requested

PART IPART I

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B- RasterB- Raster

a)a) Satellite imageriesSatellite imageries (to establish the land cover\use map)

b)b) Scanned mapsScanned maps (all kind of maps that could be used in building the GIS database, example; geological maps, hydro maps, topographic maps, etc…)

c)c) DEM / grid featuresDEM / grid features (Digital Elevation Model )

N.B. 2 things should be taken into consideration while converting analog data into digital data:

•scanning resolution scanning resolution

•Registration parametersRegistration parameters i.e. resampling method & polynomial order

Data requested Data requested

PART IPART I

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1. IdentificationGeneral information about the data set (Title, area covered, themes and restriction)2. Data Quality Accuracy, Completeness, logical consistency, lineage3. Spatial DataOrganization Information about the data types contained in the data set (Vector, Raster, Type of elements, Number)4. Spatial ReferenceInformation about Coordinates used to describe locations in the data set (projection, grid system, datum, coordinate system)5. Entity & AttributeNames, definitions, and other information about the features and their attributes found in the data sets (Features, Attributes, Attribute Values)6. DistributionInformation about hoe the data is distributed (Distributor, Formats, Price, Online)7. Metadata ReferenceMetadata about the data (Author, Date)

ISO/TC211: International standards Organization, developed a family of standards ISO 19115ISO/TC211: International standards Organization, developed a family of standards ISO 19115


PART II PART II

METADATAMETADATA

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Methodology

Preliminary work

Producing false-color images

Image interpretation

GIS work

Validation and quality checking

Updating Land Cover / Use

Standards to be used

LUC production


PART III PART III

Land use changeLand use change

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PART III PART III

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Draft 1 delivered in Turkey meeting April 05 (Part I & II)

Draft 2 delivered 9 Aug 05 (Part I, II, III)

Official dead lines

Part 1 & II is 15 September (email 9 Aug 05)

Part III is 22 Dec 05 (email 9 Aug 05)

? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? Reminders

29 Sep 2005

7 Oct 2005

1 Nov 2005

5 Nov 2005

10 December

10 Jan 2006

16 Feb 2006

Kurts

’ mai

l 16

Feb

2006

Kurts

’ mai

l 16

Feb

2006

Participant Participant Country Country Part IPart I Part IIPart II Part IIIPart III

ELARDELARD

NCRSNCRS

LEBANONLEBANON

SUMERSUMER TURKEYTURKEY

UJFAUJFA JORDANJORDAN

PCRIPCRI PALESTINEPALESTINE

ATLACYATLACY CYPRUSCYPRUS

CNTDCNTD TUNISIATUNISIA

UH2MUH2M MOROCCOMOROCCO

Completed Completed

Completed partially or In its final stageCompleted partially or In its final stage

Ongoing processOngoing process

Not started yetNot started yet

Status Status

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Have no infoHave no info

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**** Conforms fully to data requirements (Basic + all additional) as exposed in WP05 Draft2

*** Conforms partially to data requirements (Basic + some additional) as exposed in WP05 Draft2

** Only the basic is given

* No data given

Amount of info in the Attribute tableAmount of info in the Attribute table

CountryCountry Watershed nameWatershed name Area kmArea km22

CyprusCyprus Dhiarizos river 260

TurkeyTurkey Gediz river 18000

LebanonLebanon Litani river 600

JordanJordan Zarqa river 4120

PalestinePalestine Wadi Zeimar 500

TunisiaTunisia Melian river 553

MoroccoMorocco Martil river 1129

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Al Zarqa watershed

Feature Type

Name Description

Meeting the Database structural

requirements as in Wp05

Amount of infoin the Attribute

tableRemarks

Point Feature

Villages Villages in the study area yes ***

Irrigation_P_Wells Private irrigation wells Yes ***Unit of measurement in the

Well_debit field is not understood

Irrigation_G_WellsIrrigation wells dug by the

governmentYes ***

Unit of measurement in the Well_debit field is not understood

Industrial_wells Wells for industrial purpose yes ***Unit of measurement in the

Well_debit field is not understood

Domestic_G_Wells

Wells dug by the Government for domestic

useyes ***


Domestic_P_WellsPrivate wells for Domestic

useyes ***


Gauging station Gauging station yes **This field was named rainfall by

the partners. Except for the name of the stations there is no other info

Line Feature

DrainageThe drainage system in the

study basin yes ***

This field was named streams by the partners. No topology was built

Roads Road networks No *No topology or other info on the

road networks

Contour20 The contour interval of 20m N0 *** No topology

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Feature Type Name Description

Meeting the Database structural requirements as in

Wp05


tableRemarks

Polygon feature

Governorate

The governorate (Administrative)

boundaries in Jordan

yes ***

SubbasinsSub basins in the

Watershed of Zarqayes **

This file was named “Hydrgeology”, but it seems it is talking about Sub basins in the main watershed

of Zarqa

Study_areaLimits of the study

areayes ****

Soil Soil type yes ***This file was called

“soilv1”

LU_2002 Landuse of 2002 yes ****

TINTriangulated

Irregular Network

Raster DEMDigital Elevation

ModelThe resolution is

30m

Jordan Case Study

Al Zarqa watershed

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Road network ExampleRoad network Example

Jordan Case Study

Al Zarqa watershed

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Subbasin ExampleSubbasin Example

Jordan Case Study

Al Zarqa watershed

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Land cover ExampleLand cover Example

Jordan Case Study

Al Zarqa watershed

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Litani watershed

Feature Type Name DescriptionMeeting the Database

structural requirements as in Wp05

Amount of infoin the Attribute table

Remarks

Point Feature

VillagesVillages in the study

areayes ***

Springs Water sources yes ***

Gauging_station Gauging station yes ***

WellsArtesian wells in the

study areaYes ***

Line Feature

Drainage The drainage system in

the study basin yes ***

Roads Road networks yes ****

Fault Fault and fractures yes ***

ContoursThe contour interval of

50m yes ***

Polygon feature

GovernorateThe governorate

(Cadastral boundaries)yes ***

Pluviometry Rainfall data yes ***

Study_area Limits of the study area yes ****

Soil Soil type yes ***

Geology Geology yes ***

Lu_2005 Landuse of 2005 yes ****According to Corine Classification level 4

TINTriangulated Irregular

Network

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Litani watershed

Wells ExampleWells Example

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Litani watershed


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Litani watershed

Land Cover ExampleLand Cover Example

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Litani watershed

METADATA ExampleMETADATA Example

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Litani watershed


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Litani watershed


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Litani watershed


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Geology Map 1/50000

Title: Geology Map 1/50000Originator of the data: DG

Date: 1945Status and updating frequency: Complete, updating not scheduled

Degitized or converted into electronic form: NCRSDate: 2005

Data quality in general: The data are logically consistent and meet the requirement of modern mapping based on GIS and Scientific knowledge.

Positional accuracy: The data carry the shortcomings of the topographic map of the scale 1:50000.

Attribute accuracy: Good and acceptable quality.Process steps description: This map was digitized from the topographic

map created by M. Louis Dubertret, at the scale of 1:50000. It represents the lithological formations.

Attributes:It contains the field description.

Lebanon Case Study

Litani watershed


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Remarks

Point Feature

Villages Villages in the study area yes ***

Elevation Mass points of elevation Yes ***

Pluv_station Pluviometric Station Yes ***

Wells Wells dug in watershed yes ***

Artificial Water tanks yes No ** AWT

Guaging_station Guaging stations yes ***

Line Feature

Drainage The drainage system in the study

basin yes ***

Road Road networks yes **Need the description of

the Symbols

Faults Faults on the geological map yes ***

Contours The contour interval of 100m yes ***


(Cadastral,/municipality boundaries)yes ***




Hydrogeology Hydrogeological formation yes ***Need to complete the basin drwaings

Polygon featureGeology Geology yes ***

LUC-2000 Land use cover yes ***

Cyprus Case Study

Dhiarizos watershed

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Dhiarizos watershed

Wells ExampleWells Example

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Dhiarizos watershed

Hydrogeology ExampleHydrogeology Example

impermeable rocks ???

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Dhiarizos watershed


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Melian watershed




tableRemarks

Point FeatureVillages Villages in the study area yes ***

Elevation points Mass points of elevation Yes ***

Line Feature

Drainage The drainage system in the study basin yes ***

Roads Road networks yes ***

Contours The contour interval of 5m yes ***

Polygon feature


(Cadastral,/municipality boundaries)yes ***




Geology Geology yes ***

Pheratic_WT Pheratic water table depth yes ***

LU_1988 Landcover of 1988 No ***

LU_2000 Landcover of 2002 No ***

TIN Triangulated Irregular Network

Raster

SPOT1988 Pan_Sharpened Resolution10

SPOT2000 Pan_Sharpened Resolution10

DEM Digital Elevation Model The resolution is 100m

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Melian watershed

Contour ExampleContour Example

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Melian watershed


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Melian watershed

Meta Data ExampleMeta Data Example

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Feature Type Name Description

Meeting the Database structural requirements as in

Wp05


tableRemarks

Point feature

Meteo_StationMeteorological

stationsyes ****

Gauging_station Gauging station yes ***

Line Feature

Rivers Water courses yes **Only permanent

water courses

Roads Road networks yes **Principle road

network

Polygon feature


(District boundaries)

yes ***

Study_areaLimits of the study

areayes **

LUC_95 Land cover of 1995 No **Many slivers and sharp polygons

Turkey Case Study

Gediz watershed

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Meteo stations ExampleMeteo stations Example

Turkey Case Study

Gediz watershed

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Gediz watershed


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Turkey Case Study

Gediz watershed

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Turkey Case Study

Gediz watershed

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Remarks

Line Feature

DrainageThe drainage system in

the study basin No ***

This field was named Drainage_Net by the partners. No topology

was built

Roads Road networks No ***No topology or other info

on the road networks

Polygon Feature

SubbasinsSub basins in the

Watershed yes ***

This file was named “Sous-bv” by the partners

Study_area Limits of the study area yes ****This field was named

watershed by the partners

TINTriangulated Irregular

Network

Raster

TM-1988_543LANDSAT satellite

imageryThe resolution is 34m

TM-2001_543LANDSAT satellite

imageryThe resolution is 34m

Landuse1988Landuse of the area of the

study in 1988No ** The resolution is 34m

Landuse2001Landuse of the area of the

study areain 2001No ** The resolution is 34m

Comb2001-1988 Landuse change ** The resolution is 34m

Urban-Var Not understood The resolution is 34m

Dense_forest Not understood The resolution is 34m

DEM Digital Elevation Model The resolution is 30m

Morocco Case Study

Martil watershed

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Morocco Case Study

Martil watershed

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Urban Variance ExampleUrban Variance Example

Morocco Case Study

Martil watershed

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Morocco Case Study

Martil watershed

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Land cover ExampleLand cover Example

Morocco Case Study

Martil watershed

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Utilized Satellite imageriesUtilized Satellite imageries

Morocco Case Study

Martil watershed

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Martil watershed

METADATA exampleMETADATA example

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PartnerPartner # of Line # of Line featuresfeatures

# of Point # of Point featuresfeatures

# of polygon# of polygon

FeaturesFeatures# of # of

RastersRasters Meta Data*Meta Data* LUC**LUC** Ranking Ranking Quality***Quality***

MoroccoMorocco 22 00 33 88 55 33 2.70

TunisiaTunisia 33 22 99 33 55 55 3.21

TurkeyTurkey 22 22 33 00 33 11 2.53

JordanJordan 77 33 66 11 11 22 2.91

LebanonLebanon 44 44 77 22 55 55 3.28

CyprusCyprus 44 66 66 00 00 11 2.87

PalestinePalestine 00 00 00 00 00 00 0

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0

2

4

6

8

10

Line Point Polygon Raster

Morocco Tunisia Turkey Jordan Lebanon

Cyprus Palestine

Different digital data forms provided by the partners

0

2

4

6

8

10

12

14

16

18

Mo

roc

co

Tu

nis

ia

Tu

rke

y

Jo

rda

n

Le

ba

no

n

Cy

pru

s

Pa

les

tin

e


WP05WP05 Total number of thematic digital layers provided by

the partners

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0

1

2

3

4

5

Mor

occo

Tunis

ia

Turke

y

Jord

an

Leban

on

Cypru

s

Pales

tine

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5 - Confirms fully to the ISO requirements

3- Confirms partially to the ISO requirements

1- On going procedure

0- Didn’t start yet

*Legend

0

1

2

3

4

5

Mor

occo

Tunis

ia

Turke

y

Jord

an

Leban

on

Cypru

s

Pales

tine

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WP05WP05Land use Change Data **

5- Completed and confirms fully to data requirements in WP05

3- Completed but don’t totally confirm to data requirements in WP05

2- Two Land use cover have been completed and need to get the final LUC

1- Only one Land use cover data set have been completed

0- Nothing have been achieved

**Legend

0

0.5

1

1.5

2

2.5

3

3.5

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Ranking Quality***

*** Ranking quality is the ratio between the total number of thematic layers provided divided by the amount of info meeting the database requirements

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Review of the data compiled in WP 05

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