On the errors involved in ice-thickness estimates II: errors in digital elevation models of ice thickness

Autor: J. J. LAPAZARAN, J. OTERO, A. MARTÍN-ESPAÑOL, F. J. NAVARRO

Publikováno v: Journal of Glaciology, Vol 62, Pp 1021-1029 (2016)

This paper is the second (Paper II) in a set of studies concerning the errors involved in the estimate of ice thickness and ice volume. Here we present a detailed analysis of the errors involved in the generation of ice-thickness DEMs constructed, mo

Externí odkaz: https://doaj.org/article/ff8eeed1da9f45fd96419e7c5087504a

A restitution method to reconstruct the 2001–13 surface evolution of Hurd Glacier, Livingston Island, Antarctica, using surface mass balance data

Autor: J. J. Lapazaran, Cayetana Recio-Blitz, Jaime Otero, Darlington Mensah

Publikováno v: Journal of Glaciology. 68:443-456

The surface restitution method we present reconstructs the evolution of a glacier surface between two time-separated surface topographies using seasonal surface mass balance (SMB) data. A conservative and systematic error analysis is included, based

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bd7c2ffa3dd8fa4054c22fdcf8134639
https://doi.org/10.1017/jog.2021.104

Ground-based remote-sensing techniques for diagnosis of the current state and recent evolution of the Monte Perdido Glacier, Spanish Pyrenees

Autor: G. Luzi, Jaime Otero, Esteban Alonso-González, Jesús Revuelto, E. Serrano-Cañadas, O. Monserrat, I. Rico, Juan I. López-Moreno, Alfredo Serreta, Samuel Buisán, Ana Moreno, Niccolò Dematteis, Miguel Bartolomé, J. J. Lapazaran, L. Del Río

Publikováno v: JOURNAL OF GLACIOLOGY
r-CTTC. Repositorio Institucional Producción Científica del Centre Tecnològic de Telecomunicacions de Catalunya (CTTC)
instname
ARCIMIS. Archivo Climatológico y Meteorológico Institucional (AEMET)
Agencia Estatal de Meteorología (AEMET)
r-CTTC: Repositorio Institucional Producción Científica del Centre Tecnològic de Telecomunicacions de Catalunya (CTTC)
Centre Tecnològic de Telecomunicacions de Catalunya (CTTC)
Journal of Glaciology 65 (2019): 85–100. doi:10.1017/jog.2018.96
info:cnr-pdr/source/autori:Lopez-Moreno, J., I; Alonso-Gonzalez, E.; Monserrat, O.; Del Rio, L. M.; Otero, J.; Lapazaran, J.; Luzi, G.; Dematteis, N.; Serreta, A.; Rico, I; Serrano-Canadas, E.; Bartolome, M.; Moreno, A.; Buisan, S.; Revuelto, J./titolo:Ground-based remote-sensing techniques for diagnosis of the current state and recent evolution of the Monte Perdido Glacier, Spanish Pyrenees/doi:10.1017%2Fjog.2018.96/rivista:Journal of Glaciology/anno:2019/pagina_da:85/pagina_a:100/intervallo_pagine:85–100/volume:65
Zaguán. Repositorio Digital de la Universidad de Zaragoza

This work combines very detailed measurements from terrestrial laser scanner (TLS), groundbased interferometry radar (GB-SAR) and ground-penetrating radar (GPR) to diagnose current conditions and to analyse the recent evolution of the Monte Perdido G

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1e039b61bb7c0971d1e9222bda566ff8
https://www.scopus.com/inward/record.uri?eid=2-s2.0-85063332523&doi=10.1017/jog.2018.96&partnerID=40&md5=a01a0a58ad18fa6ae3d1528ceea41002

A 14-year dataset of in situ glacier surface velocities for a tidewater and a land-terminating glacier in Livingston Island, Antarctica

Autor: Ricardo Rodríguez-Cielos, Francisco Navarro, J. J. Lapazaran, Francisco Machío, Jaime Otero

Publikováno v: Earth System Science Data, Vol 9, Pp 751-764 (2017)

We present a 14-year record of in situ glacier surface velocities determined by repeated global navigation satellite system (GNSS) measurements in a dense network of 52 stakes distributed across two glaciers, Johnsons (tidewater) and Hurd (land-termi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d4433fba6a8d07499217257dfff0a2c6
https://www.earth-syst-sci-data.net/9/751/2017/

Modeling the Controls on the Front Position of a Tidewater Glacier in Svalbard

Autor: Francisco Navarro, Darek Puczko, Jaime Otero, Ethan Welty, Roman Finkelnburg, J. J. Lapazaran

Publikováno v: Frontiers in Earth Science, Vol 5 (2017)

Calving is an important mass-loss process at ice sheet and marine-terminating glacier margins, but identifying and quantifying its principal driving mechanisms remains challenging. Hansbreen is a grounded tidewater glacier in southern Spitsbergen, Sv

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cae9217351ff6ef92c973db5814c0b37