Geology and GIS

Báo cáo " Building land unit database for supporting land use planning in Thai Binh Province by integrating ALES and GIS " doc

Báo cáo
... Application of land unit database for land suitability evaluation in Thai Binh Province The main purpose of land use planning is to achieve sustainable development For that purpose, the land system ... classification and limitation factors of land units for each land use type in Thai Binh Land units 108 162 153 106 151 163 120 97 131 … Land suitability classification Paddy Suitable for paddy 3G/I ... the United Nations, FAO development, series 1: Guidelines for land use planning, Rome, 1993 [4] V.Q Minh, L.Q Tri, R Yamada, Development of a methodology for land evaluation and land use planning...
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Relational Database Management Systems, Database Design, and GIS pptx

Relational Database Management Systems, Database Design, and GIS pptx
... used to manipulate relational databases The Relational Database Concept • Proposed by Dr Codd in 1970 • The basis for the relational database management system (RDBMS) • The relational model contains ... defined and established in an ad-hoc manner ~ Croswell, 1991 Relational Database Management System - a database system made up of files with data elements in two-dimensional array (rows and columns) ... metadata on the GIS database • Metadata is descriptive information about the data • What is the data source? How accurate is it? • Manipulate, update and expand the database • Administer the database...
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Remote Sensing and GIS Accuracy Assessment - Chapter 2 doc

Remote Sensing and GIS Accuracy Assessment - Chapter 2 doc
... © 20 04 by Taylor & Francis Group, LLC L1443_C 02. fm Page 22 Saturday, June 5, 20 04 10:14 AM 22 REMOTE SENSING AND GIS ACCURACY ASSESSMENT for accuracy assessment supposedly represent higher-quality ... L1443_C 02. fm Page 28 Saturday, June 5, 20 04 10:14 AM 28 REMOTE SENSING AND GIS ACCURACY ASSESSMENT McDowell, A., A Engel, J.T Massey, and K Maurer, Plan and Operation of the Second National Health and ... large-area maps given the reality of budgetary and practical constraints © 20 04 by Taylor & Francis Group, LLC L1443_C 02. fm Page 26 Saturday, June 5, 20 04 10:14 AM 26 REMOTE SENSING AND GIS ACCURACY...
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Remote Sensing and GIS Accuracy Assessment - Chapter 4 pot

Remote Sensing and GIS Accuracy Assessment - Chapter 4 pot
... 1200 m2 m2 m2 m2 m2 m2 ( 144 ( 144 ( 144 ( 144 ( 144 ( 144 ha) ha) ha) ha) ha) ha) L 144 3_C 04. fm Page 48 Saturday, June 5, 20 04 10:17 AM 48 REMOTE SENSING AND GIS ACCURACY ASSESSMENT N Sub Quadrant ... canopy architecture: (1) © 20 04 by Taylor & Francis Group, LLC L 144 3_C 04. fm Page 44 Saturday, June 5, 20 04 10:17 AM 44 REMOTE SENSING AND GIS ACCURACY ASSESSMENT A B Figure 4. 2 Photograph of (A) TRAC ... nonrandomness in the canopy (i.e., foliage “clumping” at the scales of tree © 20 04 by Taylor & Francis Group, LLC L 144 3_C 04. fm Page 46 Saturday, June 5, 20 04 10:17 AM 46 REMOTE SENSING AND GIS ACCURACY...
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Remote Sensing and GIS Accuracy Assessment - Chapter 6 potx

Remote Sensing and GIS Accuracy Assessment - Chapter 6 potx
... spectral bands and tasseled-cap bands were created in ERDAS Imagine 8.4 This resulted in one 6- band image for 19 86 (MSS spectral bands 1, 2, 3, 4, and tasseled-cap bands and 2), a 10-band image ... 1994 (TM spectral bands 1–7 and tasseled-cap bands 1, 2, and 3), and an 11-band image for 1999 (ETM+ spectral bands 1–8 and tasseled-cap bands 1–3) The 15-m panchromatic band in the 1999 ETM+ ... were long- © 2004 by Taylor & Francis Group, LLC L1443_C 06. fm Page 80 Saturday, June 5, 2004 10:21 AM 80 REMOTE SENSING AND GIS ACCURACY ASSESSMENT Table 6. 1 Land-Cover Classification Scheme and Definitions...
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Remote Sensing and GIS Accuracy Assessment - Chapter 7 potx

Remote Sensing and GIS Accuracy Assessment - Chapter 7 potx
... 38 21 2 27 30 21 2 07 18 291 289 0 .78 0 .72 2 27 2 07 9 39 12 1 27 1 97 0.64 1 27 Tot 108 243 185 388 362 1 87 1 473 % 0.81 0 .77 0 .72 0.59 0. 57 0.68 Corr 87 188 134 2 27 2 07 1 27 0.66 970 and mixed forest, ... 68 .7 78 .7 48.2 36.9 64.8 40.5 61.5 72 .8 58.3 87. 0 80.0 78 .9 63.8 49.3 92.1 51.3 79 .8 85.2 64.9 44 .7 64.8 42 .7 70.8 72 .8 66.8 92.6 87. 1 84.2 71 .0 60.9 97. 4 66 .7 83.8 88.5 82.0 62.1 79 .7 69.5 87. 5 ... 57. 9 56.5 50 .7 94 .7 56.4 55.6 63.9 43.0 37. 9 64.1 46.6 55.2 73 .9 55.9 77 .8 38 .7 42.1 50 .7 39.1 89.5 42.3 60.6 72 .1 29.8 26.2 43.8 25.2 49.0 63.0 45 .7 85.2 52.3 57. 9 59.4 43.5 94 .7 53.8 68 .7 78.7...
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Remote Sensing and GIS Accuracy Assessment - Chapter 11 potx

Remote Sensing and GIS Accuracy Assessment - Chapter 11 potx
... = ( p ) - B/ ◊ Sk -1 / ( ◊ exp -[ x(u) - m k ]' ◊S k ◊ [x(u) - m k ] / ) (11. 2) -1 where S k and S k denote, respectively, the determinant and inverse of the class-conditional variance-covariance ... shrub (b), and rangeland (c), based on Gaussian maximum likelihood (GML), and corresponding MAP selection (d) © 2004 by Taylor & Francis Group, LLC REMOTE SENSING AND GIS ACCURACY ASSESSMENT ... L1443_C11.fm Page 146 Saturday, June 5, 2004 10:32 AM 146 REMOTE SENSING AND GIS ACCURACY ASSESSMENT remotely sensed imagery can evaluate the appropriateness...
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Remote Sensing and GIS Accuracy Assessment - Chapter 12 ppsx

Remote Sensing and GIS Accuracy Assessment - Chapter 12 ppsx
... Figure 12. 1 Form for labeling accuracy assessment reference sites © 2004 by Taylor & Francis Group, LLC L1443_C12.fm Page 168 Saturday, June 5, 2004 10:33 AM 168 REMOTE SENSING AND GIS ACCURACY ASSESSMENT ... Group, LLC L1443_C12.fm Page 166 Saturday, June 5, 2004 10:33 AM 166 REMOTE SENSING AND GIS ACCURACY ASSESSMENT Table 12. 2 Classification Labels Class Number Class Name 10 11 12 13 Forest, Deciduous ... the Computations for the Deterministic and Fuzzy Assessments L1443_C12.fm Page 170 Saturday, June 5, 2004 10:33 AM 170 REMOTE SENSING AND GIS ACCURACY ASSESSMENT different matrices However, it...
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Remote Sensing and GIS Accuracy Assessment - Chapter 13 doc

Remote Sensing and GIS Accuracy Assessment - Chapter 13 doc
... distinct Figure 13. 3 Fuzzy cover-type-conversion maps of: (a) water-to-forested upland, (b) developed-to-forested upland, (c) barren-to-forested upland, (d) forested upland-to-forested upland, (e) herbaceous ... SPATIAL ACCURACY AND ESTIMATING LANDSCAPE INDICATORS 183 Figure 13. 3 presents six fuzzy cover-type-conversion maps of water-to-forested upland, developed-to-forested upland, barren-to-forested upland, ... planted/cultivated-to-forested upland, and (f) wetlands-to-forested upland © 2004 by Taylor & Francis Group, LLC L1443_C13.fm Page 184 Saturday, June 5, 2004 10:34 AM 184 REMOTE SENSING AND GIS ACCURACY ASSESSMENT...
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Remote Sensing and GIS Accuracy Assessment - Chapter 14 pptx

Remote Sensing and GIS Accuracy Assessment - Chapter 14 pptx
... Woodland Woodland Woodland Woodland Woodland Woodland Woodland Woodland Woodland Woodland Woodland Woodland Woodland Woodland Chaparral Chaparral Chaparral Chaparral Grassland Grassland Grassland ... 12 0.0 0.0 0.0 0.0 L1443_C14.fm Page 198 Saturday, June 5, 2004 10:38 AM 198 REMOTE SENSING AND GIS ACCURACY ASSESSMENT Table 14. 2 Producer’s and User’s Accuracies by Land-Cover Type (Continued ... 30.0 27 22.2 17 63.0 11 40.7 L1443_C14.fm Page 200 Saturday, June 5, 2004 10:38 AM 200 REMOTE SENSING AND GIS ACCURACY ASSESSMENT Table 14. 3 Fuzzy Set Accuracy by Land-Cover Type (Continued ) Max...
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Remote Sensing and GIS Accuracy Assessment - Chapter 15 docx

Remote Sensing and GIS Accuracy Assessment - Chapter 15 docx
... percentage for a given land cover type k 15. 3 RESULTS Figure 15. 1 shows the means and standard deviations of nine landscape indices for three accuracy groups Except for PD and MPS, landscape indices ... when the overall accuracy was relatively low © 2004 by Taylor & Francis Group, LLC L1443_C15.fm Page 214 Tuesday, June 15, 2004 10:09 AM 214 REMOTE SENSING AND GIS ACCURACY ASSESSMENT Mean 35 ... Figure 15. 1 The mean and standard deviations for nine selected landscape indices for three accuracy groups; = lowest accuracy, = intermediate accuracy, = highest accuracy The errors of %LAND have...
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Remote Sensing and GIS Accuracy Assessment - Chapter 17 potx

Remote Sensing and GIS Accuracy Assessment - Chapter 17 potx
... agreement and disagreement Table 17. 1a and Table 17. 1b represent the standard confusion matrix for the comparison of COM1 and COM2 vs REF The agreement in Table 17. 1a and Table 17. 1b is 70% and 78%, ... REMOTE SENSING AND GIS ACCURACY ASSESSMENT 17. 1 Therefore, the adjusted forgery would appear similar to Figure 17. 1; however, the light cells of Figure 17. 1 would be a smooth mix of light and dark, ... L1443_C17.fm Page 234 Saturday, June 5, 2004 10:45 AM 234 REMOTE SENSING AND GIS ACCURACY ASSESSMENT considered to have the highest accuracy is used to evaluate the map of questionable accuracy...
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Remote Sensing and GIS Accuracy Assessment - Chapter 18 doc

Remote Sensing and GIS Accuracy Assessment - Chapter 18 doc
... wetland © 2004 by Taylor & Francis Group, LLC L1443_C18.fm Page 266 Friday, June 25, 2004 10:07 AM 266 REMOTE SENSING AND GIS ACCURACY ASSESSMENT field sites currently undergoing long-term assessment ... 2004 10:07 AM 258 REMOTE SENSING AND GIS ACCURACY ASSESSMENT Figure 18. 3 Field sampling activities were an important part of calibrating the hyperspectral data and assessing map accuracy (A) dense ... 10:07 AM 260 REMOTE SENSING AND GIS ACCURACY ASSESSMENT Figure 18. 5 Field spectroradiometry sampling conducted August 14–17, 2001, at of 13 wetland sites for comparison to the PROBE-1 reflectance...
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