AI SearchDistribution testing of positional error for geospatial data (based on manual digitized data) (Record no. 31175)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 03247nas|a2200433 a 4500 |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20260818094044.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 060223s2005 th uu|m rtt 0| a1eng d |
| 035 ## - SYSTEM CONTROL NUMBER | |
| System control number | .b11980667 |
| 099 #9 - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | AIT Thesis no.RS-05-07 |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Sirikul Hutasave |
| 245 10 - TITLE STATEMENT | |
| Title | Distribution testing of positional error for geospatial data (based on manual digitized data) |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Pathum Thani, Thailand : |
| Name of publisher, distributor, etc. | Asian Institute of Technology, |
| Date of publication, distribution, etc. | 2005 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 60 leaves : |
| Other physical details | ill. |
| 490 1# - SERIES STATEMENT | |
| Series statement | Thesis ; |
| Volume/sequential designation | no. RS-05-07 |
| 500 ## - GENERAL NOTE | |
| General note | A thesis submitted in partial fulfillment of the requirements for the degree of Master of Science |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Sc.) - Asian Institute of Technology, 2005 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | The study focuses on the positional error of digitized geospatial data. In GIS, geospatial data are used to define information that geographically and characteristically identifies natural or constructed features and defines their boundaries on the Earth. They include point, line, and polygon. Three samples of line object were selected for the experiment namely; contour line representing natural and curve lines; road representing artificial and straight lines; and city block representing artificial or boundary lines. As their positional error was tested, the distribution of positional error at midline almost conformed to normal distribution while the positional error at end points conformed to no theoretical distribution. There was 77% of tested data at midline points and 68% at end points lying in - of distribution region. The correlation between length and positional error showed a negative relation. This paper evaluated by a positional error model simulating the - error model suggested by Shi (2000), this result proved that this model is realistic and appropriate with the positional error of geospatial data. As the study concluded, the error band model can be adopted to test the positional error of existing geospatial data in Thailand. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Geographic information systems |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Geographical positions |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Chen, Xiaoyong, |
| Relator term | Chairperson |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Honda, Kiyoshi, |
| Relator term | Examination Committee |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Borne, Federic, |
| Relator term | Examination Committee |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Lal Samarakoon, |
| Relator term | Examination Committee |
| 710 2# - ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | Royal Thai Government, |
| Relator term | Scholarship donor |
| 810 2# - SERIES ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | Asian Institute of Technology. |
| Title of a work | Thesis ; |
| Volume/sequential designation | no. RS-05-07 |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Materials specified | Full-Text |
| Uniform Resource Identifier | <a href="http://203.159.5.9/ait-thesis/detail.php?q=B09922">http://203.159.5.9/ait-thesis/detail.php?q=B09922</a> |
| 907 ## - LOCAL DATA ELEMENT G, LDG (RLIN) | |
| a | .b11980667 |
| b | mnait |
| c | u |
| 902 ## - LOCAL DATA ELEMENT B, LDB (RLIN) | |
| a | 240405 |
| 998 ## - LOCAL CONTROL INFORMATION (RLIN) | |
| Operator's initials, OID (RLIN) | 0 |
| Cataloger's initials, CIN (RLIN) | 060203 |
| First date, FD (RLIN) | m |
| -- | a |
| -- | u |
| -- | 0 |
| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnait |
| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnait |
| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnarc |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | 20-AIT Publication |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | 40-Archives |
| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050120591226 |
| CREATED | CREATED : 2006-03-02 |
| RECORD Id | RECORD # : i1247499x |
| LPATRON | LPATRON : 0 |
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| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050120591200 |
| CREATED | CREATED : 2006-03-02 |
| RECORD Id | RECORD # : i12475002 |
| LPATRON | LPATRON : 1021394 |
| LCHKIN | LCHKIN : 2009-11-18 |
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| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050120238232 |
| CREATED | CREATED : 2016-03-30 |
| RECORD Id | RECORD # : i12912827 |
| LPATRON | LPATRON : 0 |
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| Withdrawn status | Lost status | Damaged status | Not for loan | Home library | Current library | Shelving location | Date acquired | Cost, normal purchase price | Total checkouts | Full call number | Barcode | Date last seen | Copy number | Price effective from | Koha item type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | AIT Publications | 18/08/2026 | 50.00 | AIT Thesis no.RS-05-07 | 30050120591226 | 18/08/2026 | 1 | 18/08/2026 | 20-AIT Publication | ||||
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | AIT Publications | 18/08/2026 | 50.00 | AIT Thesis no.RS-05-07 | 30050120591200 | 18/08/2026 | 2 | 18/08/2026 | 20-AIT Publication | ||||
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | Archives | 18/08/2026 | AIT Thesis no.RS-05-07 | 30050120238232 | 18/08/2026 | 18/08/2026 | 40-Archives |