Results 271 to 280 of about 2,661,884 (303)

Glacier Mapping and Monitoring Using Multispectral Data

2014
Multispectral satellite data represent the primary data source for spaceborne glacier mapping and monitoring, and remote-sensing studies have generated significant results regarding global glacier observations and understandings. In this chapter we provide an overview of the use of multispectral data and the methods typically applied in glacier studies.
Andreas Kääb, Tobias Bolch, Kimberly Casey, Torborg Heid, Jeffrey S. Kargel, Gregory J. Leonard, Frank Paul, Bruce H. Raup   +7 more
openaire   +1 more source

Summary of International Glacier Monitoring Summit

2011
In the first week of September 2010, international experts on glacier monitoring convened in Zermatt, Switzerland, for two separate but related meetings. They discussed glacier data compiled over the past 150 years and how to improve this dataset to meet the challenges of the 21st century, pre- sented latest results from in situ and remotely sensed ...
Zemp, Michael, Paul, F, Andreassen, L M, Arino, O, Bippus, G, Bolch, T, Braithwaite, R, Braun, L, Caceres, B E, Casassa, G, Casey, K A, Ceballos, C L, Citterio, M, Delgado, H, Demuth, M, Espizua, L E, Farokhnia, A, Fischer, A, Foppa, N, Frey, H, Fujita, K, Gärtner-Roer, I, Glowacki, P, Haeberli, W, Hagen, J O, Hoelzle, M, Holmlund, P, Giesen, R H, Kääb, A, Khromova, T, Kotlarski, S, Le Bris, R, Li, Z, Meier, M, Meneghel, M, Mool, P, Nussbaumer, S U, Peduzzi, P, Plummer, S, Popovnin, V V, Prinz, R, Rack, W, Rastner, P, Raup, B, Rinne, E, Seifert, F M, Seiz, G, Severskiy, I, Shepherd, A, Sigurdsson, O, Strozzi, T, Vincent, C, Wheate, R, Yakovlev, A   +53 more
openaire   +2 more sources

Monitoring Of Seasonal Snow Cover On Glaciers

International Geoscience and Remote Sensing Symposium, 'Remote Sensing: Moving Toward the 21st Century'., 2005
The delineation of the transient snow line on the AletschGlacier was studied in detail for the melting period 1985 by comparing the data from an automatic camera, aerial photographs and Landsat-TM images. The accuracy achieved from TM band 2 regarding the course of the snow line lies, except at a few areas of very low contrast, within one pixel.
H. Haefner, P. Laager
openaire   +1 more source

Monitoring Glacier Changes on the Antarctic Peninsula

2014
The Antarctic Peninsula has exhibited some of the most spectacular changes observed in glacial systems in recent decades. The events include disintegration of ice shelves, acceleration and thinning of glaciers, variations in the limits between glacier facies, and retreat of glacier fronts.
Jorge Arigony-Neto, Pedro Skvarca, Sebastián Marinsek, Matthias Braun, Angelika Humbert, Cláudio Wilson Mendes Júnior, Ricardo Jaña   +6 more
openaire   +1 more source

Digital elevation models by a GBSAR interferometer for monitoring glaciers: the case study of Belvedere Glacier

IGARSS 2008 - 2008 IEEE International Geoscience and Remote Sensing Symposium, 2008
Belvedere Glacier, east face of the Mount Rosa, has experienced drastic changes in flow regime and morphology in the last years. Within the activities of the European project GALAHAD a Ground Based SAR (GB-SAR) interferometer was employed for the first time on this glacier.
Massimiliano Pieraccini, Linhsia Noferini, Daniele Mecatti, Giovanni Macaluso, Guido Luzi, Carlo Atzeni   +5 more
openaire   +2 more sources

~70 years of glacier monitoring in Mexico

Glaciers in México have been present for the last decades on the highest mountains of México: Iztaccíhuatl,Popocatépetl and Citlaltépetl.In 1964 the size of twelve glaciers was measured at Iztaccíhuatl volcano using aerial photographs resulting in an extension of 1.4 km2. At the time of this review,
Hugo Delgado Granados, José Luis Lorenzo, Patricia Julio Miranda, Jorge Cortes-Ramos, Guillermo Ontiveros-González, Víctor Soto   +5 more
openaire   +1 more source

Remote Sensing Monitoring of Advancing and Surging Glaciers in the Tien Shan, 1990–2019

Remote Sensing, 2021
Dahong Zhang, Shiyin Liu, Yufang Min
exaly  

Using UAV's to monitor glaciers

2022
openaire   +1 more source

Monitoring and Prediction of Glacier Deformation in the Meili Snow Mountain Based on InSAR Technology and GA-BP Neural Network Algorithm

Sensors, 2022
Zhiquan Yang
exaly  

Monitoring a shrinking glacier

Physics Today, 2012
openaire   +1 more source