Results 61 to 70 of about 1,956 (197)

Formation and Alteration of Olivine‐Carbonate Rocks Within Jezero Crater as Constrained by In Situ Visible/Near‐Infrared Multispectral Images

Journal of Geophysical Research: Planets, Volume 131, Issue 1, January 2026.
Abstract Olivine‐ and carbonate‐bearing rocks are key exploration targets on Mars because of the information they can provide about magma evolution and source characteristics, implications for surface water availability and climate, and their biosignature preservation potential.
E. Ravanis, C. C. Bedford, B. Horgan, B. Garczynski, A. Vaughan, J. R. Johnson, M. Rice, A. J. Jones, S. Fagents, A. Klidaras, S. Gupta, J. Núñez, K. Lapo, E. A. Cloutis, J. F. Bell III, R. C. Wiens, A. Brown   +16 more
wiley   +1 more source

Delineamento Automático de Crateras de Impacto em Imagens HRSC da Superfície de Marte

Revista Brasileira de Cartografia, 2020
Crateras de impacto são as estruturas mais estudadas nas ciências planetárias, devido à grande quantidade de informações que podem revelar sobre a história, geologia e processos físicos de um planeta. A necessidade de investigações sobre as crateras está
Renan Furlan de Oliveira, Erivaldo Antonio da Silva   +1 more
doaj   +1 more source

Ferromagnesian Clay Diversity Across Mars' Crustal Dichotomy: A Window Into Early Aqueous Environments

Journal of Geophysical Research: Planets, Volume 131, Issue 1, January 2026.
Abstract Extensive research over the past two decades has shown that early Mars likely had a warmer, wetter climate with widespread water activity. Ferromagnesian (Fe,Mg‐rich) clay deposits are compelling markers of these ancient environments, helping reconstruct Mars' hydrologic evolution, assess past habitability, and guide future exploration.
Jeremy Brossier, Francesca Altieri, Maria Cristina De Sanctis, Alessandro Frigeri, Marco Ferrari, Simone De Angelis, Enrico Bruschini, Monica Rasmussen, Janko Trisic Ponce   +8 more
wiley   +1 more source

LICM: Low-Texture Illumination–Terrain Coupled Matching for High-Resolution Martian Terrain in Chryse Planitia

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
High-fidelity terrain reconstruction on Mars is challenged by vast weak-texture plains and illumination-induced radiometric inconsistencies, which often cause ambiguous correspondences in medium-resolution stereo imagery such as that acquired by the high
Yanchao Zheng, Shuanggen Jin, Changrui Zhao   +2 more
doaj   +1 more source

Sleep Apnea Specific Hypoxic Burden in Children With Down Syndrome and Typically Developing Children

Journal of Sleep Research, Volume 34, Issue 6, December 2025.
ABSTRACT Hypoxic burden (HB) is a measure incorporating frequency, depth and duration of respiratory event‐related desaturations. While HB is associated with cardiovascular disease in adults with obstructive sleep apnea (OSA), it has not been assessed in typically developing (TD) children with OSA, nor in children with Down syndrome (DS), who have a ...
Lisa M. Walter, Dhruv Bhatnagar, Miles B. H. Ong, Eric Staykov, Dwayne L. Mann, Margot J. Davey, Gillian M. Nixon, Rosemary S. C. Horne, Bradley A. Edwards   +8 more
wiley   +1 more source

HRSC auf Mars Express - Photogrammetrische Datenverarbeitung im planetaren Umfeld

, 2004
Die Rahmenbedingungen interplanetarer Raumfahrt-Misionen stellen besondere Anforderungen an die photogrammetrische Verarbeitung der dabei gewonnenen Bilddaten dar.
Neukum, G., HRSC-Team,, Gwinner, G., Oberst, J., Jaumann, R., Giese, B., Roatsch, T., Scholten, F.   +7 more
core  

HRSC: High Resolution Stereo Camera

, 2009
The High Resolution Stereo Camera (HRSC) on Mars Express has delivered a wealth of image data, amounting to over 2.5 TB from the start of mapping the phase in January 2004 to September 2008.
Neukum, G., Murray, J.B., Hauber, E., Pischel, R., Jaumann, R., Pinet, P., Hoffmann, H., Greeley, R., McCord, T.B., Giese, B., Scholten, F., Hoekzema, N., van Gasselt, S., Heipke, C., Head, J.W., Roatsch, T., Dumke, A., Muller, J.-P., HRSC Co-Investigator Team,, Michael, G., Willner, K., Gwinner, K., HRSC Associates,, Basilevsky, A.T., Kirk, R.L., Markiewicz, W., Oberst, J.   +26 more
core  

Operational Processing of MEX HRSC Data

, 2005
The HRSC onboard Mars Express is a multi-line pushbroom scanner which provides image data from 5 panchromatic stereo channels and 4 spectral bands (Neukum et al, 2004).
Mertens, Volker, Giese, Bernd, Gwinner, Klaus, Roatsch, Thomas, Hoffmann, Harald, Matz, Klaus-Dieter, Oberst, Jürgen, Flohrer, Joachim, Jaumann, Ralf, HRSC Co-I-Team,, Hauber, Ernst, Wählisch, Marita, Scholten, Frank, Neukum, Gerhard   +13 more
core  

تولید اتوماتیکی تصاویر ترمیم شده رنگی و موزائیک های تصویر با استفاده از اطلاعات تصویری HRSC و WAOSS در مأموریت MARS96 [PDF]

اطلاعات جغرافیایی, 1999
ماهواره Mars 96 روسیه در پاییز 1996 مأموریت خود را آغاز نمود. این ماهواره دوربین­های آلمانی HRSC (دوربین­های استرئو با قدرت تفکیک بالا) و WAOSS (اسکنر و استرئو اپتیکال الکترونیکی با زاویه باز) را با خودر حمل می­نماید.
حمید عنایتی (مترجم)
doaj  

Perbandingan Teknik Pengambilan Keputusan Multi-Kriteria Antara Metode Eckenrode dengan Metode Fuzzy Eckenrode pada Kinerja Agroindustri

Jurnal Manajemen & Agribisnis, 2017
Multi-criteria decision-making system has evolved with various methods. One method that is still being used today is the Eckenrode method. This study aims to compare the methods used in multi-criteria decision-making i.e. between the Eckenrode method and
Rahmat Fadhil, M. Syamsul Maarif, Tajuddin Bantacut, Aji Hermawan   +3 more
doaj   +1 more source