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Part 1: Document Description
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Citation |
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Title: |
Supplemental material for "How do consumer-grade devices compare with survey standards for mapping coastal areas?" |
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Identification Number: |
doi:10.34622/datarepositorium/B92TXJ |
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Distributor: |
Repositório de Dados da Universidade do Minho |
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Date of Distribution: |
2024-09-04 |
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Version: |
1 |
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Bibliographic Citation: |
Gomes, Pedro, 2024, "Supplemental material for "How do consumer-grade devices compare with survey standards for mapping coastal areas?"", https://doi.org/10.34622/datarepositorium/B92TXJ, Repositório de Dados da Universidade do Minho, V1 |
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Citation |
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Title: |
Supplemental material for "How do consumer-grade devices compare with survey standards for mapping coastal areas?" |
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Identification Number: |
doi:10.34622/datarepositorium/B92TXJ |
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Authoring Entity: |
Gomes, Pedro (UMinho, CBMA) |
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Other identifications and acknowledgements: |
Gomes, Pedro |
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Other identifications and acknowledgements: |
Carreira-Flores, Diego |
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Other identifications and acknowledgements: |
Henriques, Renato |
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Other identifications and acknowledgements: |
Rubal, Marcos |
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Other identifications and acknowledgements: |
Azevedo, Diana |
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Date of Production: |
2024-08-21 |
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Software used in Production: |
RStudio |
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Software used in Production: |
R Core Team (2024) |
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Software used in Production: |
ReefMaster |
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Software used in Production: |
QGis |
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Software used in Production: |
XTide |
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Grant Number: |
UIDB/04050/2020 |
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Grant Number: |
LA/P/0069/2020 |
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Grant Number: |
NORTE-01-0145-FEDER-000040 |
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Distributor: |
Repositório de Dados da Universidade do Minho |
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Access Authority: |
Gomes, Pedro |
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Depositor: |
Gomes, Pedro |
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Date of Deposit: |
2024-08-13 |
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Study Scope |
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Keywords: |
Earth and Environmental Sciences, EMODnet, Consumer-Grade Fish Finders, Bathymetric Surveys, Cost-Effective Coastal Mapping Solutions, Marine Ecosystem Monitoring, Global Digital Elevation Models (GDEM), Marine Strategy Framework Directive (MSFD) |
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Abstract: |
Geo-referenced images of the data used to build the figures in the text of "How do consumer-grade devices compare with survey standards for mapping coastal areas?"; R code used to manipulate and analyze the data behind the figures |
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Country: |
Portugal |
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Geographic Coverage: |
Viana do Castelo, Minho |
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Geographic Bounding Box: |
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Methodology and Processing |
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Sources Statement |
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Data Sources: |
European Marine Observation and Data Network (EMODnet) GEBCO Seabed 2030 Project, 2020 COSMO |
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Documentation and Access to Sources: |
European Marine Observation and Data Network (EMODnet). https://emodnet.ec.europa.eu/en/faq-about-downloading-emodnet-data GEBCO Seabed 2030 Project, 2020. Nearly a fifth of world's ocean floor now mapped. https://seabed2030.gebco.net/news/gebco_2020_release.html COSMO https://cosmo.apambiente.pt/data |
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Data Access |
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Notes: |
CC0 Waiver |
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Other Study Description Materials |
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Label: |
00_Readme.txt |
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Notes: |
text/plain |
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Label: |
1st_approach_2m.asc |
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Text: |
ASCII file, with a pixel resolution of 2m, used as the test DEM for the first approach in the paper |
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Notes: |
text/plain |
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Label: |
2nd_approach_2m.asc |
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Text: |
ASCII file, with a pixel resolution of 2m, used as the test DEM for the second approach in the paper |
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Notes: |
text/plain |
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Label: |
2nd approach.gpkg |
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Text: |
vector map in GeoPackage format with the contour lines generated during the 2nd approach step described in the text |
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Notes: |
application/octet-stream |
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Label: |
Compare 2 DEMs.R |
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Text: |
R script used to compare a reference and a test DEM, by calculating root mean square error (RMSE), mean absolute error (MAE), and the Pearson correlation coefficient |
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Notes: |
type/x-r-syntax |
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Label: |
EMODNet_Viana.tif |
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Text: |
DEM file extracted from EMODNet, used in the 1st approach |
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Notes: |
image/tiff |
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Label: |
LTH_AN2_201908_WGS84.tif |
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Text: |
eprojected section of the original COSMO DEM |
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Notes: |
image/tiff |
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Label: |
Remove sonar duplicates v2.R |
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Text: |
R script to remove duplicated points, with the same coordinates. The depth is averaged to the individual depths of each duplicated point. |
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Notes: |
type/x-r-syntax |