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    M I R A S

    BENY HARJADI, Peneliti Madya BPK Solo iii

    DAFTAR ISI

    No. Hal

    JUDUL MIRAS... .i

    KATA PENGANTAR. .ii

    DAFTAR ISI.. .iii

    I. PERINTAH ILWIS. 1

    II. SIMBOL DI NAVIGATOR ILWIS 5

    III. DATA SATELIT DIGITAL... 9

    IV. INFORMASI DATA.. 10

    V. SLOPE-ASPECT 11

    VI. DIGITIZING ILWIS. 14

    VII. ALBEDO. 16

    VIII. LAND EVALUATION 17

    IX. CALCULATE (PERHITUNGAN). 18X. SINGKATAN 21

    X. LATIHAN SOAL EVALUASI LAHAN.. 24

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    M I R A S

    BENY HARJADI, Peneliti Madya BPK Solo 1

    I. PERINTAH ILWIS

    OPERATION TREE

    (GROUP)

    OPERATION LIST

    (ALFABET)I. SHOW 1.Aggregat Map Open Object 2.Anaglyph

    II. PIXEL INFO 3.Anisotropic Kriging

    Pixel Information 4.Apply 3 D

    III. EDIT 5.Area Numbering

    Edit Object 6.Attribute Map of Point Map

    IV. VISUALIZATION 7.Attribute Map of Polygon

    Show 8.Attribute Map of Raster Map

    Table Map 9.Attribute Map of Segment

    Show Map List 10. Autocorrection-semivari

    Display 3 D 11. Classify

    Applay 3 D 12. Cluster

    Show Stereo Pair 13. Co Kriging

    V. VECTOR OPERATIONS 14. Color Composite

    Unique 15. Color Composite Interactive

    Polygone 16. Color Separation

    Segments 17. Correlation Matrix

    Points 18. Cross

    Transform Coordinat 19. Cross Variogram

    VI. RASTER OPERATION 20. Densify Segment Coord

    Map Calculation 21. Denstripe TM

    Attribute Map of Raster 22. Display 3 D Cross 23. Distance Calculation

    Aggregate Map 24. Edit

    Distance Calculation 25. Epipolar Stereo Pair

    Iteration 26. Export

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    M I R A S

    BENY HARJADI, Peneliti Madya BPK Solo 3

    Point to Raster 58. New Layout

    Point Density 59. New Map List

    X. VECTORIZE 60. New Object Collection

    Raster to Polygon 61. New Point Map

    Raster to Segment 62. New Raster Map

    Raster to Point 63. New Representation

    Polygon to Segment 64. New Rose Diagram

    Polygon to Point 65. New Sample Set

    Segment to Polygon 66. New Script

    Segment to Point 67. New Segment Map

    XI. TABLE OPERATION 68. New Table

    Transpose Table 69. Pattern Analysis

    Table Change Domain 70. Pixel Info

    Table to Point 71. Point Density

    Table Glue 72. Point to Raster

    XII. DEM HYDRO-PROCESSING 73. Point to Segment

    (HYDROLOGIC FLOW) 74. Polygon to Raster

    DEM Visualization 75. Polygon to Segment

    Flow Determination 76. Principal Components

    Flow Modification 77. R 2

    Variable Threshold Extraction 78. Raster to Point

    Network and Catchment Extraction 79. Raster to Polygon

    Compound Parameter Extraction 80. Raster to Segment

    Statistical Parameter Extraction 81. Resample

    XIII. CREATE 82. Sample Map

    New Raster Map 83. Segment Density

    New Segment Map 84. Segment to Point

    New Point Map 85. Segment to Polygon

    New Layout 86. Segment to Raster

    New Table 87. Show

    New 2 Dimension Table 88. Sample Haze Correction

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    M I R A S

    BENY HARJADI, Peneliti Madya BPK Solo 4

    New Graph 89. Slicing

    New Rose Diagram 90. Slide Show

    New Domain 91. Slope

    New Representation 92. Spatial Correlation

    New Georeference 93. Stereoscope

    New Coordinate System 94. Stretch

    New Map List 95. Sub Map of Point Map

    New Sample Set 96. Sub Map of Raster Map

    New Filter 97. Sub Map of Segment Map

    New Function 98. Table Change Domain

    New Script 99. Table Glue

    New Object Collection 100. Table to Point

    New Directory 101. Transform Coordinates

    XIV. IMPORT/EXPORT 102. Transform Points

    Import Map 103. Transform Polygon

    Import Table 104. Transform Segments

    Import Via GeoGateway 105. Transpose Table

    Import General Raster 106. Trend Surface

    Export 107. Tunnel Segments

    XV. SCRIPT 108. Unique ID

    NDVI 109. Variance-Covariance

    R 2 110. Variogram Surface

    Slope

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    M I R A S

    BENY HARJADI, Peneliti Madya BPK Solo 5

    II. SIMBOL DI NAVIGATOR ILWIS

    Koordinat Sistem Proyeksi

    Raster

    Georeferensi

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    M I R A S

    BENY HARJADI, Peneliti Madya BPK Solo 6

    Data Statistik dan Grafik

    Warna poligon

    Tabel (Tabulasi data)

    ]

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    M I R A S

    BENY HARJADI, Peneliti Madya BPK Solo 7

    Folder File

    Citra satelit dan kanal/band

    Segment Garis

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    M I R A S

    BENY HARJADI, Peneliti Madya BPK Solo 8

    Sampel Set Klasifikasi Berbantuan

    Titik Koordinat Lapangan

    Map Komposisi

    Vektor Poligon

    Script Pernyataan Faktorial

    Domain Class atau Group

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    M I R A S

    BENY HARJADI, Peneliti Madya BPK Solo 9

    III. DATA SATELIT DIGITAL

    Lon. : 77o 50 58.74 E

    Lat. : 30

    o

    25 17.57 N

    Raster : Geometric Correction

    Import

    Type : Genetic Binary

    Media : File

    Look-in : Imagery L-3

    Output : Sat.data

    Record length : 6120Row : 6066 Bands : 4

    Col : 5974

    Ok

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    M I R A S

    BENY HARJADI, Peneliti Madya BPK Solo 10

    IV. INFORMASI DATA

    Infromation :

    File Open pixel information File

    Add Map = 4 Add Map = 3 Add Map = 2

    Nomer Band Landsat 1 2 3 4 5 6 7

    Panjang Gelombang 0.45-

    0.52

    0.52-

    0.60

    0.63-

    0.69

    0.76-

    0.90

    1.55-

    1.75

    10.04-

    12.50

    12.08-

    12.35

    Nama Band Blue Green Red NIR MIR Thermal FIR

    NDVI = (NIR-R)/(NIR+R) = (B4-B3)/(B4+B3)

    RVI = IR/R

    TVI = (NDVI + 0.5)1/2

    Komposisi Warna :

    Operation List (OL) Color Composite

    Red (R) = 4 Green (G) = 3

    Blue (B) = 2

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    M I R A S

    BENY HARJADI, Peneliti Madya BPK Solo 11

    V. SLOPE ASPECT

    A. Bahan Peta Dasar :1. Soil Map (SOIL)

    2. Contour Map

    B. Analisis Slope-Aspect3. DEM (raster)

    Operation Interpolation

    Interpolation Contour

    4. Masker DEM dengan Soil MapFormula : M_DEM = iff (isundef (SOIL), ?, DEM)

    5. Dx, Dy Image Processing Filter Operation

    Linear : df Dx---------Dx.df Dy---------Dy

    6. Slope-AspectFormula Slope (Prosen)----SlopePCT=100xHYP(Dx,Dy)/PIXEL SIZE DEM

    Degree (Derajat)Slope DEG=RadDeg (ATAN)slope PCT/100))

    Formula AspectTR = ATAN2(Dx,Dy))+PI

    TD = Raddeg(AspectTR)

    7. Classification (SLICING)

    Operation Image processing

    Slicingo Raster Mapo Output :o Domain :

    Give and create Group : Edit Add item

    Show

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    M I R A S

    BENY HARJADI, Peneliti Madya BPK Solo 12

    SLOPE ASPECT

    A 0 - 4 N 22.5

    B 4 8 NE 67.5

    C 8 15 E 112.5

    D 15 25 SE 157.5E 25 35 S 202.5

    F 35 45 SW 247.5

    G 45 65 W 292.5

    H 65 - 85 NW 337.5

    I > 85 N2 361

    RESAMPLE

    Change pixel size dari 23.5 cm menjadi 50 cm

    Operations Image processing

    Resample Mapo Nearest Neighberhoodo Bilinearo Bicubic

    HELP

    Help Search

    Ketik : Slope Map List Topics

    o How to Calculate Slopeo Contour Interpolation

    SINGLE BAND CLASSIFICATION

    Operation Tree (OT) Import via Geo Gateway

    Nama File (NF) : (Georeference)

    Operation List (OL) Slicing

    Raster Map : NF Output Raster Map : ----- Domain : -----

    o Group

    Operation Tree (OT) NDVI

    Optionso Show Histogramo Right Click : Statistik

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    M I R A S

    BENY HARJADI, Peneliti Madya BPK Solo 13

    Operation Tree (OT) Image processing

    Filter Stretch Slicing

    o

    Color Separationo Color Composite Interactiveo Color Compositeo Clustero Sample Mapo Classify

    Resampleo Epipolar Stereo Pairo Stereo Pair from DTM

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    M I R A S

    BENY HARJADI, Peneliti Madya BPK Solo 14

    VI. DIGITIZING ILWIS

    1. Persiapan Data Digital

    Operation Tree (OT) Import/Export

    2. Koordinat

    Operation List (OL) New Coordinat System

    Everest

    Indian

    Coordinat System Lat/Lon :

    o Long : Max = 78.15Min = 78.00

    o Lat : Max = 30.0Min = 30.15

    3. Georeference

    Operation List (OL) New Georeference Tic Point

    Nameo Coordinat Systemo Grey : NF

    Back Ground :

    o Long : Max = 77o

    55Min = 77

    o50

    o Lat : Max = 30o 25Min = 30o 20

    Sigma < 0.5

    Open Add Tie Point Change Lat/Lon Row (Lat)/Col (Lon)

    4. Digitizing Create Segment Map

    NF Create domain : NF

    Class

    Open Add Tic

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    M I R A S

    BENY HARJADI, Peneliti Madya BPK Solo 16

    VII. ALBEDO

    Albedo12_Jan99 = 0.051+(0.798*M_jan99c1)+(0.188*M_jan99c2)

    MASK-------- M_jan99c1=iff(isundef(gluse),?,rja99c1)

    Glues = iff(isundef(gujarea),?,finluse)

    Finluse = iff(isundef(lusef7),?,gluse)

    Guj_Mask = MapResample(boundary,mpr,unique,grf,nearestneighbour)

    Land Surface Temperature--- LST_jan=M_rja99c4+3.33*(M_rja99c4-M_rja99c5)LST = T4 + 3.33*(T4 T5)------------Price (1984)

    LST = CTv +(1+C)Tbs------------------Kerr et al (1992)

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    M I R A S

    BENY HARJADI, Peneliti Madya BPK Solo 17

    VIII. LAND EVALUATION

    Diawali dengan pembuatan Tabel SOILs

    File Create

    NF = Soil_1 Do = Soil (File Soil.map)

    Coloumn Add Coloumn

    Soildep (SOILDEPTH)o Domain = Soildepo Classo Ok

    Add Coloumn

    Text (TEXTURE)o Domain = Texto Classo Ok

    Add Coloumn Coafrag (COARSEFRAG)

    o Domain = Coafrago Classo Ok

    Add Coloumn Drain (DRAINAGE)

    o

    Domain = Draino Classo Ok

    File Create

    Table : NT

    Add Coloumn New Coloumn : NC

    o

    Domain = NCo Classo Ok

    < 5

    5 1010 25

    25 45

    45 65> 65

    Well

    Mod=WellModerateExcessive

    SoilSoil_1

    NCNew Table (NT)

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    M I R A S

    BENY HARJADI, Peneliti Madya BPK Solo 18

    IX. CALCULATE (PERHITUNGAN)

    A. Calculate Peta Kesesuaian Gandum :1. Soil Depth

    Soildepth1=iff(soildep>=90,1,iff(inrange(soildep,40,90),2,iff(inrange(soildep,20,40),3,4)))

    2. TextureText1=iff(text=l,1,iff(text=sl,2,iff(text=scl,3,4)))

    3. Coarse Fragment

    Cofrag1=iff(coafrag=slight,1,iff(coafrag=moderate,2,iff(coafrag=severe,3,4)))

    4. Suitable for WHEAT

    a. Combination : soildepth, texture, coarse fragmentDetxfrg = Max (soildepth1, text1, cofrag1)b. Combination : drainase, erosionDocros = Max (drain1, eros1)

    c. Maxximum dari cimbination a dan bWheat1 = Max (detxfrg, docros)

    5. Map : Peta dari Wheat (Penyebaran Tanaman Gandum)

    Wheat1 = Soil.Soil_1.wheat1 = Map*Table*Coloumn

    B. Calculate Peta Tingkat Kesesuaian Jenis :

    1. Slope SuitabilitySlsuit=iff(slope

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    M I R A S

    BENY HARJADI, Peneliti Madya BPK Solo 19

    C. Calculate ET LOSS

    File Create

    Tableo NF : Schemeo

    Dom : Scheme

    CROSS (Scheme-Crop) Scheme Crop

    JOINING TABLE (Scheme) Coloumn

    Join

    Table

    Scheme-Crop

    ET Loss1 Table Scheme-Crop

    ET Loss = 8*Kc*10 = mmET Loss1 = (ET Loss + Area)/100 = m3

    D. Calculate Percolation

    CROSS (Scheme-Crop) Scheme Crop

    File Create

    Table NF : Soil

    Do : Soil

    Joining Table = Soil + Sc_So Coloumn Join Table

    Sc_So

    Texture

    Formula Scheme Crop

    E. Calculate Water Loss

    CROSS Scheme + Canal (Sc Cn) Scheme + Distance (Sc Ds)

    Formula = (Distance * 0.2)+(192.7*0.01)

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    M I R A S

    BENY HARJADI, Peneliti Madya BPK Solo 21

    X. SINGKATANAgRISTARS : Agriculture and Resource Inventory Survey Through Aerospace RSAIS : Airborne Imaging SpectrometerAIS & LUS : All India Soil and Land Use Survey

    AMSS : Advanced Multispectral ScannerARIES : Australian Resource Information SatelliteARIMA : Auto Regressive Integrated Moving AverageARISE : Agriculture Resource Inventory Survey ExperimentARVI : Atmospherically Resistant Vegetation IndexASAS : Advanced Solid State Array SpectrometerAVHRR : Advanced Very High Resolution RadiometerAVHRR : Advance Very High Resolution RadiometricAVIRIS : Airborne Visible Infra Red Imaging SpectrometerAWiFS : Advanced Wide Field SensorBES : Bureau of Economics and StatisticsBT : Brightness TemperatureCACA : Cotton Acrage and Condition AssessmentCAIS : Compact Airborne Imaging SpectrometerCAPE : Crop Acreage and Production EstimationCAPE : Crop Acreage and Production EstimateCASI : Compact Airborne Spectrographic ImagerCAZRI : Central Arid Zone Research InstituteCBWE : Corn Blight Watch ExperimentCGMS : Crop Growth and Monitoring SystemCGMS : Crop Growth Monitoring System

    CIR : Colour Infra RedCIS : Crop Information SystemCITARS : Corp Identification Technology Assessment for Remote SensingCWSI : Crop Water Stress IndexDAC : Department of Agriculture and CooperationDAIS : Digital Airborne Imaging SpectrometerDARD : Departement of Agriculture and Revenue DepartmentDES : Directorate of Economic and StatisticsDFBD : Digital Field Boundary Data SystemDIP : Digital Image ProcessingDN :

    Digital NumberDOS : Departement of SpaceDSS : Dicission Support SystemEMIS : Environmental Management Information SystemEMS : Electro Magnetic SpectrumENVI : Environemental Visual InterpretationENVIS : Environmental Information SystemEOS : Earth Observing system

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    M I R A S

    BENY HARJADI, Peneliti Madya BPK Solo 22

    ERTS-1 : Earth Resources Technology Satellite (Landsat-1)FAO : Food Agriculture OrganisationFASAL : Forecasting Agriculture output using Space Agro-meteorology and Land

    Based ObservationFCC : False Colour Composite

    Geo-LIMIS : Geographically Encoded Locust Impact Minimization Infromation SystemGERIS : Geophysical Environment Research Imaging SpectrometerGI : Greenness IndexGIEWS : Global Information and Early Warning SystemGIS : Geographic Information SystemGMLC : Gaussion Maximum Likelihood ClassificationGNP : Gross National ProductGPR : Ground Penetrate (Data) RadarGPS : Global Positioning SystemGVI : Green Vegetation IndexHIRIS : High Resolution Imaging SpectrometerHIRIS : High Resolution Imaging SpectrometerHIS : Hyper Spectral ImagerHRV : High Resolution VisibleHYDICE : Hyperspectral Data Image CollectionICAR : Indian Council of Agriculture ResearchIHS : Intensity Hue SaturationIPM : Integrated Pest ManagementIRS : Indian Remote Sensing SatelliteISRO : Indian Space Research OrganisationLACIE : Large Area Crop Inventory Experiment

    LAI : Leaf Area IndexLISS : Linear Imaging Self ScanningMARS : Monitoring Agriculture Through Remote SensingMDMC : Minimum Distance to Mean ClassificationMIR : Middle Infra RedMLA : Multi Linear ArrayMODIS : Moderate Resolution Imaging SpectrometerMSS : Multi Spectral ScannerMXL : Maximum Likelihood ClassifierNASA : The National Aeronautics and Space Administration

    NASA: National Atmospheric and Space AdministrationNATMO : National Atlas and Thematic Mapping Organisation

    NBSS&LUP : National Bureau of Soil Survey and Land Use PlanningNDVI : Normalized Difference Vegetation IndexNIR : Near Infra RedNOAA : The National Oceanic and Atmospheric AdministrationNRSA : National Remote Sensing AgencyNSI : Non-such Index

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    M I R A S

    BENY HARJADI, Peneliti Madya BPK Solo 23

    NSS : National Sample SurveysNSSD : National Sample Survey OrganisationOIF : Optimum Index FactorPA : Precision AgriculturePAN : Panchromatic

    PC : Personal ComputerPC : Parallelpiped ClassifierPCA : Principal Component AnalysisPLA : Panchromatic Linear ArrayPVI : Perpendicular vegetation IndexRDBMS : Relation Data Base Management SystemRGB : Red Green BlueRISAT : Radar Imaging SatelliteRSAM : Remote Sensing Application MissionRSAM : Remote Sensing Application MissionRVI : Ratio Vegetation IndexSAC : Space Applications CentreSAR : Synthetic Aperture RadarSAVI : Soil Adjusted Vegetation IndexSBI : Soil Brightness IndexSDD : Stress Degree DaySDSI : Satellite Derived Stress IndexSLUB : State Land Use BoardsSOI : Survey of IndiaSPOT : Satellite Pour lObservation de la TerreSRTM Shuttle Radar Thematic Mapper

    SSLR : Settlement Survey and Land RecordSWI : Soil Wetness IndexTCI : Temperature Condition IndexTCPO : Town and Country Planning OrganisationTIR : Thermal Infra RedTM : Thematic SystemTVI : Transformed Vegetation IndexUSDA : The United State Departement of AgricultureUSGS : United Stated of Geoscience SurveyVCI : Vegetation Condition Index

    VIBGYOR: Violet, Indigo, Blue, Green, Yellow, Orange, RedVIN : Vegetation Index Numbering

    VNIR : Visible Near Infra RedVRT : Variable Rate TechnologyWBM : Wet BiomassWI : Wetness IndexWiFS : Wide Field SensorsYVI : Yellow Stuff Vegetation Index

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    BENY HARJADI, Peneliti Madya BPK Solo

    X. LATIHAN SOAL EVALUASI LAH

    NO Map

    Unit

    Surface

    Texture

    Coarse

    Fragmen

    Soil Depth

    (cm)

    Effective Dra

    1 P111 Sl 15 % > 150 63 W

    2 P112 Csl 35 % > 150 21 W

    3 P113 Csl 25 % > 150 30 W

    4 P12 Sl 20 % > 150 45 W

    5 P211 Sl 3 % > 150 95 W

    6 P212 Sl 8 % > 150 60 W

    7 P213 Csl 10 % > 150 55 W

    8 P214 Sl 20 % > 150 55 W

    9 P22 L 3 % > 150 100 Mod10 P311 L - > 150 160 W

    11 P312 Sl 3 % > 150 160 W

    12 P32 Sl 7 % > 150 160 W

    13 P33 L 5 % > 150 160 W

    14 F13 Csl 3 % > 150 55 W

    15 M1 Sl 65 % > 150 32 exce

    16 M2 Csl 50 % > 150 28 exce

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    M I R A S

    BENY HARJADI, Peneliti Madya BPK Solo 22

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    M I R A S

    BENY HARJADI, Peneliti Madya BPK Solo 24

    Aspect1:MapSlicing(ASPECTD,Aspect)

    ASPECTD:RADDEG(ATAN2(DX,DY)+PI)

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    M I R A S

    BENY HARJADI, Peneliti Madya BPK Solo 25

    F_aspect:iff(geology=AP,N,Aspect)

    F_aspect1:iff(geology=rv,rv,F_Aspect)

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    M I R A S

    BENY HARJADI, Peneliti Madya BPK Solo 26

    V_aspect1:F_aspect1.Aspect.V_aspect

    SLOPDEG:RADDEG(ATAN(SLOPEPCT/100))

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    M I R A S

    BENY HARJADI, Peneliti Madya BPK Solo 27

    SLOPEPCT:100*HYP(DX.DY)/10

    SlopeABC:MapSlicing(SLOPEPCT.SlopeABC)

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    M I R A S

    BENY HARJADI, Peneliti Madya BPK Solo 28

    SlopeLMH:MapSlicing(SLOPEPCT,SLopeLMH)

    Slopelmh1:MapFilter(SlopeLMH.mpr,MAJORITY.fil)

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    M I R A S

    BENY HARJADI, Peneliti Madya BPK Solo 30

    LuLMH:Landuse.Landuse.CLLU

    V_luse:LuLMH.V_LUSE.V_Luse

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    M I R A S

    BENY HARJADI, Peneliti Madya BPK Solo 31

    VLU:V_LUSE.V_LUSE.V_LUSE

    V Slo e:Slo eLMH.V Slo e.V Slo e

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    M I R A S

    BENY HARJADI, Peneliti Madya BPK Solo 32

    Soil:MapRatserizePolygon(SOIL.mpa.unique.grf)

    SoilLMH:Soil.Soil.CLTX

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    M I R A S

    BENY HARJADI, Peneliti Madya BPK Solo 33

    V_Soil:SoilLMH.V_Soil.V_Soil

    DensityLHM:SubWtrshd.Dr_density.Dd

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    M I R A S

    BENY HARJADI, Peneliti Madya BPK Solo 34

    V_density:DensityLHM.V_density.V_density

    VD:V_DENSITY.V_density.V_density

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    M I R A S

    BENY HARJADI, Peneliti Madya BPK Solo 35

    SES:V_Aspect1*V_density*V_luse*V_slope*V_soil

    SES_S:MapSlicing(SES,SES_S)

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    M I R A S

    BENY HARJADI, Peneliti Madya BPK Solo 36

    F_SES:iff(gology=rv,River,SES_S)

    SES1:iff(Landuse=settlement,settlement,F_SES)

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    M I R A S

    BENY HARJADI, Peneliti Madya BPK Solo 37

    SubWtrsh:MapRasterizePolygon(SubWtrshd.mpa,unique.grf

    SES2:iff(Landuse=barren/scrub,barren/scrub,SES1)

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    M I R A S

    BENY HARJADI, Peneliti Madya BPK Solo 38

    SES_SWP:MapSlicing(SES_SW_P,SES_SWP)

    SES_SW_P:subwtrshd.SES_SW_Prio.SES_SW

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    M I R A S

    BENY HARJADI, Peneliti Madya BPK Solo 39

    SOILASPECT

    LANDUSE

    SES_SW

    DRAINASESubW_SES

    V_soil

    V_slopeV_LUSE

    V_densityV_Aspect

    Watershed_bi:MapRasterizeSegement(Watershed_bi.mps,unique.grf)

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    BENY HARJADI, Peneliti Madya BPK Solo 40

    Gambar 2. Model MMF (Morgan, Morgan & Finney)

    Land Use Tanah Curah Hjn

    DEM

    Lereng (o)

    Lereng (%)

    Interpolasi

    Kontur

    Liss IV

    Peta

    Topografi

    Hjn harian

    FAKTOR SIFAT

    TANAH

    1. Kelembaban tanahpada 1/3 bar (MS)

    2. Bobot jenis (BD)3. Indek erodibilitas

    tanah (K)

    FAKTOR

    PENGG.LAHAN

    1.Pengelolaantanaman (C)2.Intercepsi dan

    aliran batang (A)

    3.Evapotranspirasi(Et/Eo)

    4.Kedl. akar (RD)

    Intensitas

    (I=mm/hr)

    Energi Kinetik

    (E=j/m2)

    Alr.permukaan

    (Q=mm)Rc=100*MS*BD*RD*(Et/Eo)0.5

    Dampak pukulan air hujan (kg/m2)

    F= K*(E*exp (-0.05*A)* 10-3

    F=K*(E*e-0.05*A

    )*10-3

    Kapasitas angkut alir permukaan (kg/m2)

    G = C*Q2*SinS*10

    -3

    G = C*Q2*Sin(degrade(slopedeg))*10

    -3

    Minim Kehilangan TanahMin_SL = min (G,F)

    = kg/m2

    Kehilangan TanahMin_SL * 10

    = ton/ha

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    BENY HARJADI, Peneliti Madya BPK Solo 56

    SOIL_F:iff(landuse=River bed,River bed,Soil)

    SOIL_F:iff(landuse=River bed,River bed,Soil)

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    SO_SL:MapCross(SOIL_F.mpr,Soilloss_F1.mpr.SO_SL.tbt1)

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    F_erosion_m2:MapFilter(F_erosion1_m1.mpr,MAJORITY.fil)

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    SLSW:Subwtrshd.M_SW.SLSW

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    SLSO:SOIL_F.M_SO.SLSO

    LU_SL:MapCross(Landuse.mpr,Soilloss.mpr,Soilloss_F1,LU_SL.tbt1)

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    F_Luse:iff(isundef(Landuse03),F_Luse,Landuse03)

    Landuse:F_Luse1.F_Luse.F_Luse

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    SubWtrshd:MapRasterizePolygon(SubWtrshd.mpa,unique.grf)

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    SW_SL:MapCross(SubWtrshd.mpr,Soilloss_F1.mpr,SW_SL.tbt1)

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    FCC SLOPE LU/LC

    SOIL MAP PRIORITISATIONSUGGESTED

    F - VALUESG - VALUES

    Soil Loss

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    Klasifikasi perubahan

    LULC suatu DAS dari

    citra satelit

    NDVI

    MMF

    K-FACTOR LS-FACTOR

    CP-FACTOR

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    BIODATA BENY HARJADI

    Data Diri :Nama : Ir. Beny Harjadi, MSc.

    Tempat/Tanggal Lahir: Surakarta, 17 Maret 1961

    NIP/Karpeg : 19610317.199002.1.001/ E.896711

    Pangkat/Golongan : Pembina / IVb

    Jabatan : Peneliti Madya

    Riwayat Pendidikan :

    TK : TK Aisyiyah Premulung, Surakarta (1967)SD : SD Negeri 94 Premulung, Surakarta (1973)

    SMP : SMP Negeri IX Jegon Pajang, Surakarta (1976)

    SMA : SMA Muhammadiyah I, Surakarta (1980)

    S1 : IPB (Institut Pertanian Bogor), Jurusan Tanah/Fak.Pertanian,BOGOR (1987)Kursus LRI (Land Resources Inventory) kerjasama dengan New Zealand selama 9 bulan

    untuk Inventarisasi Sumber Daya Lahan (1992), INDONESIA-NEW

    ZEALAND

    S2 : ENGREF (cole Nationale du Gnie Rural, des Eaux et des Forst), JurusanPenginderaan Jauh Satelit/ Fak.Kehutanan, Montpellier, PERANCIS (1996)

    PGD : Post Graduate Diplome Penginderaan Jauh, di IIRS (Indian Institute of RemoteSensing) di danai dari CSSTEAP (Centre for Space Science & TechnologyEducation in Asia and The Pasific) Affiliated to the United Nations (UN/PBB :Perserikatan Bangsa-Bangsa), Dehradun INDIA (2005).

    Riwayat Pekerjaan :1. Staf Balai Teknologi Pengelolaan Daerah Aliran Sungai (DAS), Surakarta

    (1989).

    2. Ajun Peneliti Madya Bidang Konservasi Tanah dan Air pada BTPDAS-WIB(Balai Teknologi Pengelolaan DAS Wilayah Indonesia Bagian Barat), 1998.

    3. Peneliti Muda Bidang Konservasi Tanah dan Air pada BTPDAS-WIB (BalaiTeknologi Pengelolaan DAS Wilayah Indonesia Bagian Barat), 2001.

    4. Peneliti Madya Bidang Konservasi Tanah dan Air pada BP2TPDAS-IBB (BalaiLitbang Teknologi Pengelolaan DAS - Indonesia Bagian Barat), 2005.

    5. Peneliti Madya Bidang Pedologi dan Penginderaan Jauh pada BPK (BalaiPenelitian Kehutanan) Solo, 2006

    Riwayat Organisasi :1. Menwa Mahawarman, Jawa Barat (1980 1985)2. HMI (Himpunan Mahasiswa Islam), (1980 1983)3. Ketua ROHIS BP2TPDAS-IBB, 2 periode (2000-2006)

    Penghargaan :