Zobrazeno 1 - 10
of 416
pro vyhledávání: '"Jürgen Fischer"'
Publikováno v:
Science of Remote Sensing, Vol 10, Iss , Pp 100155- (2024)
The Fluorescence Explorer (FLEX) satellite will carry the high-resolution Fluorescence Imaging Spectrometer (FLORIS) that measures the complete fluorescence spectrum emitted by chlorophyll of terrestrial vegetation. This small signal must be validate
Externí odkaz:
https://doaj.org/article/48708fad71ba4ad49012fe9cc758f9c5
Autor:
Jan El Kassar, Bennet Juhls, Martin Hieronymi, Rene Preusker, Anne Morgenstern, Jürgen Fischer, Pier Paul Overduin
Publikováno v:
Frontiers in Marine Science, Vol 10 (2023)
In the past decades the Arctic has experienced stronger temperature increases than any other region globally. Shifts in hydrological regimes and accelerated permafrost thawing have been observed and are likely to increase mobilization of organic carb
Externí odkaz:
https://doaj.org/article/a8c28fe2a82d433e8ad1a1ae1976a2d7
Publikováno v:
Remote Sensing, Vol 15, Iss 16, p 4080 (2023)
The aerosol layer height (ALH) is an important parameter that characterizes aerosol interaction with the environment. An estimation of the vertical distribution of aerosol is necessary for studies of those interactions, their effect on radiance and f
Externí odkaz:
https://doaj.org/article/ec853f7802164565a654427ca59081a4
Publikováno v:
Atmosphere, Vol 12, Iss 10, p 1256 (2021)
A new algorithm for the retrieval of day-time total column water vapour (TCWV) from measurements of a MSG-SEVIRI (Meteosat Second Generation Spinning Enhanced Visible and Infrared Imager) instrument is presented. The retrieval is based on a forward o
Externí odkaz:
https://doaj.org/article/4356ce742e93484fb0155ae2055aa133
Publikováno v:
Remote Sensing, Vol 13, Iss 5, p 932 (2021)
A new retrieval of total column water vapour (TCWV) from daytime measurements over land of the Ocean and Land Colour Instrument (OLCI) on-board the Copernicus Sentinel-3 missions is presented. The Copernicus Sentinel-3 OLCI Water Vapour product (COWa
Externí odkaz:
https://doaj.org/article/714f49a3e42c4e9da2e2e563324c7c73
Publikováno v:
Remote Sensing, Vol 13, Iss 6, p 1215 (2021)
Complex terrain features—in particular, environmental conditions, high population density and potential socio-economic damage—make the Trans-Mexican Volcanic Belt (TMVB) of particular interest regarding the study of deep convection and related se
Externí odkaz:
https://doaj.org/article/2dd2261a5b834726b026ddbea7b13581
Publikováno v:
Remote Sensing, Vol 12, Iss 23, p 3949 (2020)
The retrieval of sun-induced chlorophyll fluorescence is greatly beneficial to studies of marine phytoplankton biomass, physiology, and composition, and is required for user applications and services. Customarily phytoplankton chlorophyll fluorescenc
Externí odkaz:
https://doaj.org/article/1154964f32534b9b8c0f6e64cd6f3b26
Autor:
Christopher C. M. Kyba, Stefanie Garz, Helga Kuechly, Alejandro Sánchez de Miguel, Jaime Zamorano, Jürgen Fischer, Franz Hölker
Publikováno v:
Remote Sensing, Vol 7, Iss 1, Pp 1-23 (2014)
Images of the Earth at night are an exceptional source of human geographical data, because artificial light highlights human activity in a way that daytime scenes do not. The quality of such imagery dramatically improved in 2012 with two new spacebor
Externí odkaz:
https://doaj.org/article/ea1a692db990451fb847ac3fefd0faa6
Publikováno v:
Sensors, Vol 13, Iss 9, Pp 12166-12174 (2013)
The stability of radiance measurements taken by the Sky Quality Meter (SQM)was tested under rapidly changing temperature conditions during exposure to a stable lightfield in the laboratory. The reported radiance was found to be negatively correlated
Externí odkaz:
https://doaj.org/article/bf8bed9e834d44448ebb14d240252eda
Publikováno v:
Remote Sensing, Vol 4, Iss 7, Pp 1963-1973 (2012)
Medium Spectral Resolution Imaging Spectrometer (MERIS) oxygen A band measurements were used as a proxy for the Earth Polychromatic Imaging Camera (EPIC),to be launched on NASA’s Deep Space Climate Observatory (DSCOVR). The high spatial resolution
Externí odkaz:
https://doaj.org/article/cd231e967d2640a8af3aa9ddfa094db7