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Showing 8 out of a total of 8 results for collection: Research Articles (Geography, Geoinformatics and Meteorology).
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Accuracy comparison of Pleiades satellite ortho-images using GPS device based GCPs against TerraSAR-X-based GCPs
Henrico, Ivan
;
Combrinck, Ludwig
;
Eloff, Corne
(
CONSAS Conference
,
2016-11
)
Analysis of the performance of hydrogen maser clocks at the Hartebeesthoek Radio Astronomy Observatory
Munghemezulu, Cilence
;
Combrinck, Ludwig
;
Botai, Joel Ongego
;
Quick, J.
(
CONSAS Conference
,
2016-11
)
A spatiotemporal analysis of the effect of ambient temperatures on the thermal behaviour of the Lunar Laser Ranging optical telescope at Hartebeesthoek Radio Astronomy Observatory
Tsela, Philemon Lehlohonolo
;
Combrinck, Ludwig
;
Ngcobo, B.
(
CONSAS Conference
,
2016-11
)
Evaluating spectral indices for winter wheat health status monitoring in Bloemfontein using Lsat 8 data
Mashaba, Zinhle
;
Chirima, Johannes George
;
Botai, Joel Ongego
;
Combrinck, Ludwig
;
Munghemezulu, Cilence
(
CONSAS Conference
,
2016-09
)
Mapping GPS multipath : a case study for the lunar laser ranger timing antenna at HartRAO
Munghemezulu, Cilence
;
Combrinck, Ludwig
;
Botai, Joel Ongego
;
Mashaba, Zinhle
(
CONSAS Conference
,
2016-09
)
Thermal analysis of the LLR optical telescope tube assembly based in Hartebeesthoek Radio Astronomy Observatory
Tsela, Philemon Lehlohonolo
;
Combrinck, Ludwig
;
Botha, R.
;
Ngcobo, B.
(
Springer
,
2016-09
)
A review of the lunar laser ranging technique and contribution of timing systems
Munghemezulu, Cilence
;
Combrinck, Ludwig
;
Botai, Joel Ongego
(
AOSIS OpenJournals
,
2016-03
)
Design of a web-based GNSS data management system at HartRAO : preliminary results
Mashaba, Zinhle
;
Combrinck, Ludwig
;
Botai, Joel Ongego
;
Munghemezulu, Cilence
;
Botha, R.C.
(
Geological Society of South Africa
,
2016-03
)
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Author
Combrinck, Ludwig (8)
Botai, Joel Ongego (5)
Munghemezulu, Cilence (5)
Mashaba, Zinhle (3)
Ngcobo, B. (2)
Tsela, Philemon Lehlohonolo (2)
Botha, R. (1)
Botha, R.C. (1)
Chirima, Johannes George (1)
Eloff, Corne (1)
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Subject
Hartebeesthoek Radio Astronomy Observatory (HartRAO) (4)
Global navigation satellite system (GNSS) (2)
Lunar laser ranging (LLR) (2)
Air temperature (TA) (1)
Airbus Defence and Space (1)
Clock parameters (1)
Deformation (1)
Digital elevation model (DEM) (1)
Earth–moon system (1)
Green Normalised Difference Vegetation Index (GNDVI) (1)
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Date Issued
2016 (8)
Has File(s)
true (8)