Glaciers facies extents of Vestfonna ice cap (Nordaustlandet, Svalbard) in 2009
Glaciers facies extents of Vestfonna delivered from unsupervised classifications of SAR data (fully-polarimetric ALOS PALSAR, single polarimetric ERS-2 SAR) for 2009 year. Date of SAR images acquisitions: 4, 7, 20, 23, 26 May 2009 (VV Single Look Complex ERS-2 SAR), 22 May 2009 (ALOS PALSAR Single Look Complex 1.1, quad polarimetry). Method of classification: K-means classification, H-a Wishart Classification. Results validated with Ground Penetrating Radar data.
For more information, please check: https://doi.org/10.1016/j.rse.2018.11.020
Overwiew of results of different classification methods with comparison to GPR data. Top panel: Pauli decomposition, middle panel: H-a Wishart classification, bottom panel: k-means classification. For more information, please check: https://doi.org/10.1016/j.rse.2018.11.020 (Figure 7).
- Identification
- Distribution
- Quality
- Spatial rep.
- Ref. system
- Content
- Portrayal
- Metadata
- Md. constraints
- Md. maintenance
- Schema info
Identification
Data identification
Citation
- Date (Publication)
- 2020-12
- Purpose
- scientific and didactic
- Status
- Completed
- Maintenance and update frequency
- As needed
- Theme
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- glaciers facies, glaciers zones, SAR, full-polarimetry, single-polarimetry, classification
- Place
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- Vestfonna, Nordaustlandet, Svalbard
Legal constraints
- Access constraints
- Intellectual property rights
- Use constraints
- Intellectual property rights
- Spatial representation type
- Grid
- Metadata language
- eng
- Character set
- UTF8
- Topic category
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- Geoscientific information
- Begin date
- 2009-04-04
- End date
- 2009-04-26
Distribution
Digital transfer options
- OnLine resource
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Overwiew of results of different classification methods with comparison to GPR data.
(
WWW:DOWNLOAD-1.0-http--download
)
Overwiew of results of different classification methods with comparison to GPR data. Top panel: Pauli decomposition, middle panel: H-a Wishart classification, bottom panel: k-means classification. For more information, please check: https://doi.org/10.1016/j.rse.2018.11.020 (Figure 7).
- OnLine resource
-
Extended human readable information about the dataset
(
WWW:LINK-1.0-http--link
)
Extended human readable information about the dataset
Quality
Data quality
- Hierarchy level
- Dataset
Ref. system
- Reference system identifier
- WGS_1984_UTM_Zone_34N
Metadata
Metadata
- File identifier
- 13ac1dad-c569-478c-97a9-0baa81ecb4db XML
- Metadata language
- English
- Character set
- UTF8
- Date stamp
- 2020-12-09T11:47:12
- Metadata standard name
- ISO 19115:2003/19139
- Metadata standard version
- 1.0