H. Grassl

Details der Publikationsliste

Zeitraum

1987 - 2009

Anzahl

51

Co-Autoren

Gas/particle partitioning and global distribution of polycyclic aromatic hydrocarbons – A modelling approach (2009)

Lammel, G., Sehili, A. M., Bond, T. C., Feichter, J., Grassl, H.

The global atmospheric distribution and long-range transport (LRT) potential of three polycyclic aromatic hydrocarbons (PAH) - anthracene, fluoranthene and benzo[a]pyrene - are studied. The model...

Large-scale atmospheric circulation patterns during polar low events over the Nordic seas (2009)

Blechschmidt, A. M., Bakan, S., Grassl, H.

The large-scale atmospheric circulation during polar low events over the Nordic seas (the North Atlantic between Greenland and Novaya Zemlya) is investigated on the basis of a recently compiled data...

A daytime climatological distribution of high opaque ice cloud classes over the Indian summer monsoon region observed from 25-year AVHRR data (2009)

A. Devasthale, H. Grassl

A daytime climatological spatio-temporal distribution of high opaque ice cloud (HOIC) classes over the Indian subcontinent (0–40° N, 60° E–100° E) is presented using 25-year data from...

A daytime climatological distribution of high opaque ice cloud classes over the Indian summer monsoon region observed from 25-year AVHRR data (2009)

A. Devasthale, H. Grassl

A daytime climatological spatio-temporal distribution of high opaque ice cloud (HOIC) classes over the Indian subcontinent (0–40° N, 60° E–100° E) is presented using 25-year data from...

Scenarios of climate change (2009)

Grassl, H.

This article provides an overview of current and prospected climate changes, their causes and implied threats, and of a possible route to keep the changes within a tolerable level. The global mean...

Dependence of frequency of convective cloud occurrence on the orbital drift of satellites (2007)

Devasthale, A., Grassl, H.

Deriving accurate time-series of cloud cover from satellite sensor data still remains a challenging task. The instruments onboard polar orbiting NOAA satellites offer the opportunity to prepare cloud...

Hamburg Ocean Atmosphere Parameters and Fluxes from Satellite Data - HOAPS II - monthly mean (2006)

Fennig, K., Bakan, S., Grassl, H., Schulz, J.

The new version of the Hamburg Ocean Atmosphere Parameters and Fluxes from Satellite Data set - HOAPS II - contains improved global fields of precipitation and evaporation over the oceans and all...

Hamburg Ocean Atmosphere Parameters and Fluxes from Satellite Data - HOAPS II - 5-days mean (2006)

Fennig, K., Bakan, S., Grassl, H., Schulz, J.

The new version of the Hamburg Ocean Atmosphere Parameters and Fluxes from Satellite Data set - HOAPS II - contains improved global fields of precipitation and evaporation over the oceans and all...

The changing earth : new scientific challenges for ESA's living planet programme (2006)

Grassl, H., Bougeault, P., England, P., Friis Kristensen, E., Johannessen, J.A., Kosuth, P.

The Changing Earth : New Scientific Challenges for ESA's Living Planet Programme focuses on the most fundamental challenge facing humanity at the beginning of the 21st century that being global...

An advanced algorithm for operational retrieval of water quality from satellite data in the visible (2005)

Pozdnyakov, D., Korosov, A., Grassl, H., Pettersson, L.

We present a new operational algorithm for the retrieval of water quality from optical remote sensing data for both clear and turbid waters. It contains an array of neural networks providing input...

High-frequency single-board Doppler minisodar for precipitation measurements. Part I: Rainfall and hail (2005)

Pang, S. X., Grassl, H.

A high-frequency Doppler sodar for precipitation measurements has been developed. Such a Doppler sodar (6–20 kHz) can almost always measure precipitation and turbulence spectra simultaneously....

Climate Variability and Change (2000)

Grassl, H

Many factors influence climate. The present knowledge concerning the climate relevance of earth orbital parameters, solar luminosity, volcanoes, internal interactions, and human activities will be...

Strahlungstransportrechnungen in Klimamodellen. (1989)

Fischer, H., Grassl, H.

Physikalische Grundlagen neuer Klimamodelle : Ein Werkstattgespraech veranstaltet von der Arbeitsgemeinschaft der Grossforschungseinrichtungen, Bonn, 9.-10.Februar 1989

Strahlungs- und Klimaeffekte durch Konzentrationsaenderungen atmosphaerischer Spurenstoffe. (1987)

Fischer, H., Grassl, H.

Menschlicher Einfluss auf das Klima : Tagung der Arbeitsgemeinschaft der Grossforschungseinrichtungen (AGF), Bonn-Bad Godesberg, 26.-27.November 1987