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Part 1: Document Description
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Citation |
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Title: |
Related data for: Mapping floodplain bathymetry in the middle-lower Amazon River using inundation frequency and field control |
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Identification Number: |
doi:10.21979/N9/CEPE6Y |
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Distributor: |
DR-NTU (Data) |
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Date of Distribution: |
2021-08-27 |
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Version: |
1 |
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Bibliographic Citation: |
Ang, Wei Jing; Edward, Park; Enner, Alcantara, 2021, "Related data for: Mapping floodplain bathymetry in the middle-lower Amazon River using inundation frequency and field control", https://doi.org/10.21979/N9/CEPE6Y, DR-NTU (Data), V1 |
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Citation |
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Title: |
Related data for: Mapping floodplain bathymetry in the middle-lower Amazon River using inundation frequency and field control |
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Identification Number: |
doi:10.21979/N9/CEPE6Y |
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Authoring Entity: |
Ang, Wei Jing (Nanyang Technological University) |
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Edward, Park (Nanyang Technological University) |
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Enner, Alcantara (Sao Paulo State University) |
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Software used in Production: |
ArcMap, Microsoft Excel |
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Grant Number: |
SUG-NAP 3/19 |
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Grant Number: |
AcRF Tier1 RT 06/19 |
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Grant Number: |
AcRF Tier2 RT 06/21 |
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Grant Number: |
AcRF Tier2 06/21 |
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Grant Number: |
DDRI award #1558446 |
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Grant Number: |
URECA Undergraduate Research Programme |
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Distributor: |
DR-NTU (Data) |
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Access Authority: |
Ang, Wei Jing |
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Depositor: |
Ang, Wei Jing |
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Date of Deposit: |
2021-08-25 |
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Holdings Information: |
https://doi.org/10.21979/N9/CEPE6Y |
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Study Scope |
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Keywords: |
Earth and Environmental Sciences, Earth and Environmental Sciences, Amazon, Bathymetry, Geomorphology, Inundation frequency, Remote sensing |
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Abstract: |
This dataset contains the bathymetry (at 100m) of 12 major floodplains along a 900 km reach of the middle-lower Amazon River (Manaus – Monte Alegre; total floodplain area of 5,164 km<sup>2</sup>), based on the inundation frequency (IF) derived from 36 years of Landsat data. Using a mathematical relationship between IF and surveyed depth at the Curuai floodplain in June 2004, this IF-depth model is applied across floodplains of the middle-lower Amazon to estimate bathymetry. The bathymetry is validated with field survey data across eight floodplains (covering over 200km survey distance) collected in June – July 2016. |
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Kind of Data: |
Map data |
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Methodology and Processing |
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Sources Statement |
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Data Access |
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Other Study Description Materials |
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Related Publications |
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Citation |
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Identification Number: |
10.1016/j.geomorph.2021.107937 |
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Bibliographic Citation: |
Ang, W. J., Park, E., & Alcantara, E. (2021). Mapping floodplain bathymetry in the middle-lower Amazon River using inundation frequency and field control. Geomorphology, 107937. |
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Label: |
bathymetry.tfw |
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Notes: |
application/octet-stream |
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Label: |
bathymetry.tif |
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Notes: |
image/tiff |
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Label: |
bathymetry.tif.aux.xml |
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Notes: |
text/xml |
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Label: |
bathymetry.tif.ovr |
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Notes: |
image/tiff |
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Label: |
bathymetry.tif.xml |
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Notes: |
text/xml |