TY  - JOUR
A1  - Förster, Christine
A1  - Wahl, Michael
T1  - Unterstützte Kommunikation in der Sprachtherapie
BT  - Interdisziplinär bewirken wir mehr
JF  - Spektrum Patholinguistik
Y1  - 2019
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-437760
SN  - 978-3-86956-448-7
SN  - 1866-9085
SN  - 1866-9433
IS  - 11
SP  - 91
EP  - 111
PB  - Universitätsverlag Potsdam
CY  - Potsdam
ER  - 
TY  - JOUR
A1  - Kokhanovsky, Alexander
A1  - Lamare, Maxim
A1  - Danne, Olaf
A1  - Brockmann, Carsten
A1  - Dumont, Marie
A1  - Picard, Ghislain
A1  - Arnaud, Laurent
A1  - Favier, Vincent
A1  - Jourdain, Bruno
A1  - Le Meur, Emmanuel
A1  - Di Mauro, Biagio
A1  - Aoki, Teruo
A1  - Niwano, Masashi
A1  - Rozanov, Vladimir
A1  - Korkin, Sergey
A1  - Kipfstuhl, Sepp
A1  - Freitag, Johannes
A1  - Hoerhold, Maria
A1  - Zuhr, Alexandra
A1  - Vladimirova, Diana
A1  - Faber, Anne-Katrine
A1  - Steen-Larsen, Hans Christian
A1  - Wahl, Sonja
A1  - Andersen, Jonas K.
A1  - Vandecrux, Baptiste
A1  - van As, Dirk
A1  - Mankoff, Kenneth D.
A1  - Kern, Michael
A1  - Zege, Eleonora
A1  - Box, Jason E.
T1  - Retrieval of Snow Properties from the Sentinel-3 Ocean and Land Colour Instrument
JF  - Remote sensing
N2  - The Sentinel Application Platform (SNAP) architecture facilitates Earth Observation data processing. In this work, we present results from a new Snow Processor for SNAP. We also describe physical principles behind the developed snow property retrieval technique based on the analysis of Ocean and Land Colour Instrument (OLCI) onboard Sentinel-3A/B measurements over clean and polluted snow fields. Using OLCI spectral reflectance measurements in the range 400-1020 nm, we derived important snow properties such as spectral and broadband albedo, snow specific surface area, snow extent and grain size on a spatial grid of 300 m. The algorithm also incorporated cloud screening and atmospheric correction procedures over snow surfaces. We present validation results using ground measurements from Antarctica, the Greenland ice sheet and the French Alps. We find the spectral albedo retrieved with accuracy of better than 3% on average, making our retrievals sufficient for a variety of applications. Broadband albedo is retrieved with the average accuracy of about 5% over snow. Therefore, the uncertainties of satellite retrievals are close to experimental errors of ground measurements. The retrieved surface grain size shows good agreement with ground observations. Snow specific surface area observations are also consistent with our OLCI retrievals. We present snow albedo and grain size mapping over the inland ice sheet of Greenland for areas including dry snow, melted/melting snow and impurity rich bare ice. The algorithm can be applied to OLCI Sentinel-3 measurements providing an opportunity for creation of long-term snow property records essential for climate monitoring and data assimilation studies-especially in the Arctic region, where we face rapid environmental changes including reduction of snow/ice extent and, therefore, planetary albedo.
KW  - snow characteristics
KW  - optical remote sensing
KW  - snow grain size
KW  - specific surface area
KW  - albedo
KW  - Sentinel 3
KW  - OLCI
Y1  - 2019
U6  - https://doi.org/10.3390/rs11192280
SN  - 2072-4292
VL  - 11
IS  - 19
PB  - MDPI
CY  - Basel
ER  - 
TY  - JOUR
A1  - Voigt-Zimmermann, Susanne
A1  - Stier, Karl-Heinz
A1  - Lascheit, Thomas
A1  - Kruse, Stephanie A.
A1  - Blickensdorff, Maria
A1  - Förster, Theresa
A1  - Schumacher, Rebecca
A1  - Burchert, Frank
A1  - Ablinger, Irene
A1  - Förster, Christine
A1  - Wahl, Michael
A1  - Schirmacher, Irene
A1  - Ostermann, Frank
A1  - Welke, Lisa-Marie
A1  - Frank, Ulrike
A1  - Zakariás, Lilla
A1  - Salis, Christos
A1  - Wartenburger, Isabell
A1  - Krug, Ragna
A1  - Stübner, Hanna
A1  - Hoffmann, Sophie
A1  - Heide, Judith
ED  - Fritzsche, Tom
ED  - Yetim, Özlem
ED  - Otto, Constanze
ED  - Adelt, Anne
T1  - Spektrum Patholinguistik Band 11. Schwerpunktthema: Gut gestimmt: Diagnostik und Therapie bei Dysphonie
N2  - Das 11. Herbsttreffen Patholinguistik mit dem Schwerpunktthema »Gut gestimmt: Diagnostik und Therapie bei Dysphonie« fand am 18.11.2017 in Potsdam statt. Das Herbsttreffen wird seit 2007 jährlich vom Verband für Patholinguistik e.V. (vpl) durchgeführt. Der vorliegende Tagungsband beinhaltet die Hauptvorträge zum Schwerpunktthema sowie Beiträge zu den Kurzvorträgen »Spektrum Patholinguistik« und der Posterpräsentationen zu weiteren Themen aus der sprachtherapeutischen Forschung und Praxis.
N2  - The Eleventh Autumn Meeting Patholinguistics (Herbsttreffen Patholinguistik) with its main topic »Well tuned: Diagnostics and therapy in dysphonia« took place in Potsdam on November 18 2017. This annual meeting has been organised since 2007 by the Association for Patholinguistics (Verband für Patholinguistik e.V./vpl). The present proceedings contain the keynote talks on the main topic as well as contributions from the short talks in the section »Spectrum Patholinguistics« and from the poster session covering a broad range of areas in speech/language therapy research and practice.
T3  - Spektrum Patholinguistik - 11 
KW  - Patholinguistik
KW  - Sprachtherapie
KW  - Stimmtherapie
KW  - Stimmstörung
KW  - Dysphonie
KW  - patholinguistics
KW  - speech/language therapy
KW  - voice therapy
KW  - dysphonia
Y1  - 2019
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-418574
SN  - 978-3-86956-448-7
SN  - 1866-9085
SN  - 1866-9433
IS  - 11
PB  - Universitätsverlag Potsdam
CY  - Potsdam
ER  -