Artículo
Addendum to “Hydrometric Data Rescue in the Paraná River Basin” by Andrés Antico, Ricardo O. Aguiar, and Mario L. Amsler
Antico, Andres
; Mendizabal, Sophie; Ferreira, Lorena Judith
; Aguiar, Ricardo Orlando; Amsler, Mario Luis
Fecha de publicación:
02/2020
Editorial:
American Geophysical Union
Revista:
Water Resources Research
ISSN:
0043-1397
Idioma:
Inglés
Tipo de recurso:
Artículo publicado
Clasificación temática:
Resumen
Antico et al. (2018, https://doi.org/10.1002/2017WR020897) made available the longest hydrometric record (1875–2017) of the Paraná River of South America, one of the 10 largest rivers in the world. The oldest part of this record (1875–1883) has low accuracy because it was obtained from a hand-drawn plot of the time series of daily water levels at Rosario City, Argentina. Here we overcame this data limitation by digitizing more accurate typewritten daily water levels observed at Rosario in 1875–1883. The digitized levels were referenced to the modern datum, subjected to quality checks, and corrected for errors caused by a gradual gauge sinking. A rating curve was used to convert water levels into discharges. Interestingly, our data capture the extreme Paraná flood associated with the very strong 1877–1878 El Niño.
Palabras clave:
HYDROMETRIC RECORD
,
TIME SERIES
,
WATER LEVELS
Archivos asociados
Licencia
Identificadores
Colecciones
Articulos(IHUCSO LITORAL)
Articulos de INSTITUTO DE HUMANIDADES Y CIENCIAS SOCIALES DEL LITORAL
Articulos de INSTITUTO DE HUMANIDADES Y CIENCIAS SOCIALES DEL LITORAL
Citación
Antico, Andres; Mendizabal, Sophie; Ferreira, Lorena Judith; Aguiar, Ricardo Orlando; Amsler, Mario Luis; Addendum to “Hydrometric Data Rescue in the Paraná River Basin” by Andrés Antico, Ricardo O. Aguiar, and Mario L. Amsler; American Geophysical Union; Water Resources Research; 56; 2; 2-2020; 1-5
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Antico, Andres ; Aguiar, Ricardo Orlando; Amsler, Mario Luis (American Geophysical Union, 2018-02)