Digital polygon data of Glaciers of Bhutan in 2010. This dataset is created using Landsat TM and ETM+, imageries of 2010. The glacier outlines was derived semi-automatically using object-based image classification (OBIC ) method separately for clean ice and debris cover and further editing and validation was done carefully by draping over the high resolution images from Google Earth.
Schema | iso19139 |
Purpose | Locational base data for general purpose and Glacier inventory 2010 |
Descriptive Keyword | Glacier, Clean-ice, Debris-covered (theme) Bhutan (place) |
Metadata Record Info | |
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Language | eng |
Charset | utf8 |
Hierarchy Level | dataset |
Date | 2020-09-08T14:32:11 |
Standard Name | North American Profile of ISO 19115:2003 |
Contact | |||
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Name | Mr. Sudan Bikash Maharjan | Sudan.Maharjan@icimod.org | |
Organization Name | ICIMOD | Voice | |
Position name | Research Associate RS/GIS | Address | |
Role | author |
Identification Info | |
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Title | Clean-ice and Debris-covered Glaciers of Bhutan 2010 |
Date | 2014-02-04 |
Date Type | publication |
Abstract | Digital polygon data of Glaciers of Bhutan in 2010. This dataset is created using Landsat TM and ETM+, imageries of 2010. The glacier outlines was derived semi-automatically using object-based image classification (OBIC ) method separately for clean ice and debris cover and further editing and validation was done carefully by draping over the high resolution images from Google Earth. |
Purpose | Locational base data for general purpose and Glacier inventory 2010 |
Status | completed |
Charset | utf8 |
Topic Category | geoscientificInformation |
Spatial Representation Type | vector |
Equivalent Scale | 50000 |
Cited Responsible Parties | |||
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Name | Mr. Samjwal Bajracharya | metadata@icimod.org | |
Organization Name | ICIMOD | Voice | 977-1-5275222 |
Position name | Remote Sensing Specialist | Address | Nepal |
Role | author |
Name | Mr. Sudan Bikash Maharjan | Sudan.Maharjan@icimod.org | |
Organization Name | ICIMOD | Voice | 977-1-5275222 |
Position name | Research Associate RS/GIS | Address | Nepal |
Role | author |
Name | Ms. Finu Shrestha | Finu.Shrestha@icimod.org | |
Organization Name | ICIMOD | Voice | 977-1-5275222 |
Position name | Research Associate GIS | Address | Nepal |
Role | author |
Geographic Extent | |||
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Geographic Extent East | 89.166 | Geographic Extent West | 91.61100000000002 |
Geographic Extent North | 27.528000000000002 | Geographic Extent South | 28.244 |
Resource Maintenance Information | |
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Maintenance and update frequency | asNeeded |
User Defined Maintenance Frequency | |
Date of Next Update |
Legal Constraints | |
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Use Limitation | Free to use with attribution to the source. Suggested citation: ICIMOD. (2014). Clean-ice and Debris-covered Glaciers of Bhutan 2010 [Data set]. ICIMOD. https://doi.org/10.26066/RDS.9358 |
Use Limitation | Free to use with copyright to ICIMOD. Citation: Bajracharya, SR; Maharjan, SB; Shrestha, F (2014) The status and decadal change of glaciers in Bhutan from the 1980s to 2010 based on satellite data. Annals of Glaciology, 55(66), 159-166 (doi: 10.3189/2014AoG66A125). |
Access Constraints | copyright |
Use Constraints |
Reference System Information | |
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Code | WGS 1984 |
Data Quality Info | |
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Hierarchy level | dataset |
Distributor Info | |||
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metadata@icimod.org | Organization Name | ICIMOD | |
Voice | 977-1-5275222 | Position name | |
Address | Role | distributor |
Transfer Option | |
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Online Resource | Cryosphere Knowledge Hub |