Mapping Dissolved Organic Carbon and Organic Iron by Comparing Deep Learning and Linear Regression Techniques Using Sentinel-2 and WorldView-2 Imagery (Byers Peninsula, Maritime Antarctica)

Autor: Susana del Carmen Fernández, Rubén Muñiz, Juanjo Peón, Ricardo Rodríguez-Cielos, Jesús Ruíz, Javier F. Calleja

Publikováno v: Remote Sensing, Vol 16, Iss 7, p 1192 (2024)

Byers Peninsula is considered one of the largest ice-free areas in maritime Antarctica. Since 2006, the Spanish Polar Program has taken part in a large number of environmental studies involving the effects of climate change on biological life cycles,

Externí odkaz: https://doaj.org/article/e85be76c4ae846f7920b22356f5aa703

Snow Albedo Seasonality and Trend from MODIS Sensor and Ground Data at Johnsons Glacier, Livingston Island, Maritime Antarctica

Autor: Javier F. Calleja, Alejandro Corbea-Pérez, Susana Fernández, Carmen Recondo, Juanjo Peón, Miguel Ángel de Pablo

Publikováno v: Sensors, Vol 19, Iss 16, p 3569 (2019)

The aim of this work is to investigate whether snow albedo seasonality and trend under all sky conditions at Johnsons Glacier (Livingston Island, Antarctica) can be tracked using the Moderate Resolution Imaging Spectroradiometer (MODIS) snow albedo d

Externí odkaz: https://doaj.org/article/4f0adf84916847c99b0bf67b454886fb

A New Method for the Estimation of Broadband Apparent Albedo Using Hyperspectral Airborne Hemispherical Directional Reflectance Factor Values

Autor: Javier F. Calleja, Carmen Recondo, Juanjo Peón, Susana Fernández, Fernando de la Cruz, José González-Piqueras

Publikováno v: Remote Sensing, Vol 8, Iss 3, p 183 (2016)

The broadband albedo values retrieved from satellite sensors are usually compared directly to ground measurements. Some authors have noted the necessity of high spatial resolution albedo estimates to fill the gap between ground measurements and satel

Externí odkaz: https://doaj.org/article/a52adbac790a465bb1674e7a7d3a663a

Detection of buried archaeological remains with the combined use of satellite multispectral data and UAV data

Autor: Esperanza Martín-Hernández, Paulino Fernández Álvarez, Natalia Gutiérrez, J. F. Calleja, Juanjo Peón, Alejandro Cebada Relea, David Melendi, Nelson Díaz-Álvarez, Otilia Requejo Pagés

Publikováno v: International Journal of Applied Earth Observation and Geoinformation. 73:555-573

Active and passive remote sensing sensors have been applied successfully in the detection of crop marks (vegetation with a different spectral reflectance compared to its surroundings) related with buried archaeological remains. However, the detection

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::01e5b088b818f979b037a4533bacdb6d
https://doi.org/10.1016/j.jag.2018.07.023

Frozen ground and snow cover monitoring in livingston and deception islands, antarctica: preliminary results of the 2015-2019 permasnow project

Autor: M. Morales, Alejandro Corbea-Pérez, Carla Mora, Juanjo Peón, G. Vieira, Miguel Ramos, M. A. de Pablo, M. Prieto, Susana Fernández, J. F. Calleja, C.N. Maior, Carmen Recondo, Miguel Angel Hidalgo, J. J. Jimenez, Antonio Molina

Publikováno v: WOS:000551185100009
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
RUO. Repositorio Institucional de la Universidad de Oviedo
instname
DIGITAL.INTA Repositorio Digital del Instituto Nacional de Técnica Aeroespacial
Instituto Nacional de Técnica Aeroespacial (INTA)
RUO: Repositorio Institucional de la Universidad de Oviedo
Universidad de Oviedo (UNIOVI)
Cuadernos de Investigación Geográfica, Vol 46, Iss 1, Pp 187-222 (2020)

Since 2006, our research team has been establishing in the islands of Livingston and Deception, (South Shetland archipelago, Antarctica) several monitoring stations of the active layer thickness within the international network Circumpolar Active Lay

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ad4d2ca23e43c1d7dd0fc6fdf4f5ebd4
http://hdl.handle.net/10651/57333