Zobrazeno 1 - 10
of 148
pro vyhledávání: '"N J, Brown"'
Publikováno v:
Atmospheric Chemistry and Physics, Vol 19, Pp 8363-8381 (2019)
Reducing ambient formaldehyde concentrations is a complex task because formaldehyde is both a primary and a secondary air pollutant, with significant anthropogenic and biogenic sources of volatile organic compound (VOC) precursor emissions. This work
Externí odkaz:
https://doaj.org/article/2adcc2aa7b9142d9b0c9d61af6fa2aba
Publikováno v:
Royal Society Open Science, Vol 8, Iss 2 (2021)
The diverse living Australian lizard fauna contrasts greatly with their limited Oligo-Miocene fossil record. New Oligo-Miocene fossil vertebrates from the Namba Formation (south of Lake Frome, South Australia) were uncovered from multiple expeditions
Externí odkaz:
https://doaj.org/article/f7130070a7294e73b737d58eae4e1d73
Publikováno v:
Journal of Spatial Science. 64:363-380
We present summarised formulas and worked examples for the propagation of geoid and vertical deflection errors through some common geodetic surveying computations, as well as a demonstratio...
Autor:
Aaron B. Camens, N. J. Brown, Trevor H. Worthy, Mark N. Hutchinson, K. M. Thorn, Michael S. Y. Lee
Publikováno v:
Royal Society Open Science, Vol 8, Iss 2 (2021)
Royal Society Open Science
Royal Society Open Science
The diverse living Australian lizard fauna contrasts greatly with their limited Oligo-Miocene fossil record. New Oligo-Miocene fossil vertebrates from the Namba Formation (south of Lake Frome, South Australia) were uncovered from multiple expeditions
A list of all 150 discrete and continuous morphological characters used in phylogenetic analyses, expanding on the 135 characters from Thorn et al. 2019.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::04e5fa71ab82837aba8b72c970b620c6
Autor:
H. Takiguchi, Matthew C. Garthwaite, Will Featherstone, Vaughan Stagpoole, F. Caratori Tontini, Jack McCubbine, Jun Nishijima, N. J. Brown, Takahito Kazama, Yoichi Fukuda, Matthew Amos
SUMMARY Quasigeoid models can be determined from surface gravity anomalies, so are sensitive to changes in the shape of the topography as well as changes in gravity. Here we present results of forward modelling gravity/quasigeoid changes from synthet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::71b506d6484958f9e3487c8b8adf11a5
http://hdl.handle.net/11567/1047881
http://hdl.handle.net/11567/1047881
Publikováno v:
Journal of Geodesy. 93:889-898
Molodensky G terms are used in the computation of the quasigeoid. We derive error propagation formulas that take into account uncertainties in both the free air gravity anomaly and a digital elevation model. These are applied to generate G1 terms and
Publikováno v:
Journal of Geodesy. 92:1457-1465
AUSGeoid2020 is a combined gravimetric–geometric model (sometimes called a “hybrid quasigeoid model”) that provides the separation between the Geocentric Datum of Australia 2020 (GDA2020) ellipsoid and Australia’s national vertical datum, the
Publikováno v:
Australian Journal of Earth Sciences. 65:1-7
Gravimetric geoid and/or quasigeoid models are routinely evaluated using co-located GPS-levelling and/or astrogeodetic vertical deflections, globally and regionally. This short note describes these...
Publikováno v:
Journal of Geodesy. 92:149-168
We describe the computation of the first Australian quasigeoid model to include error estimates as a function of location that have been propagated from uncertainties in the EGM2008 global model, land and altimeter-derived gravity anomalies and terra