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1,880 results for “mars”
Repository: Irregular Polygonal Ridge Networks in Ancient Noachian Terrain on Mars
<p>This repository contains:</p> <ol> <li>Shapefiles of irregular polygonal ridge networks within mapping extent.</li> <li>MOLA elevation and slope data extracted over mapped ridge networks.</li> </ol>
Meteo and hydrodynamic data in the Mar Grande and Mar Piccolo by the LIC Survey, winter and summer 2015
<p>The Coastal Engineering Laboratory (LIC) of the DICATECh of the Polytechnic University of Bari (Italy) maintains a place-based research program in the Mar Grande and Mar Piccolo of Taranto (a coastal system in southern Italy), providing records of hydrodynamic and water-quality measurements. This site is one of the most complex marine ecosystem models in terms of ecological, social, and economic activities. It is considered highly vulnerable for the presence of the naval base, the biggest still mill of Europe and an oil refinery. Two fixed stations have been installed, one in the Mar Grande (MG station) and another in Mar Piccolo (MP station). In the MG station constituents include wind speed and direction, air temperature and humidity, barometric pressure, net solar radiation, water salinity, water temperature, water pressure, dissolved oxygen, fluorescence, turbidity, CDOM, crude oil and refined fuels, sea currents and waves. In the MP station constituents include water temperature, sea currents and waves. We provide a summary of how these data have been collected by the research group and how they can be used to deepen understanding of the hydrodynamic structures and characteristics of the basin.</p> <p>The dataset is made by a total number of 14 files (Data citation 1).</p> <p>For MG station 4 files are available for the month of January 2015 (from 01.01.2015 to 31.01.2015) and other 4 files for the month of July 2015 (from 01.07.2015 to 31.07.2015).</p> <p>They are for both months: current datafile; wave datafile; meteo datafile; water quality parameters datafile.</p> <p>For MP station 3 files are available for the month of January 2015 (from 01.01.2015 to 31.01.2015) and other 3 files for the month of July 2015 (from 01.07.2015 to 31.07.2015).</p> <p>They are for both months: current datafile; wave datafile; temperature datafile.</p> <p>The dataset supplied in tab-delimited text format ASCII, contains timeseries of relevant meteocean variables marked up with the SeaDataNet common vocabularies from Library P01, P02 and P03 (https://vocab.seadatanet.org/search, last access: 19 February 2021, P01, P02, P03) and divided as follows:</p> <p> </p> <p><strong>Current datafile format:</strong></p> <p>Progressive data number</p> <p>Date (year/month/day/hour/minute)</p> <p>Position (Lat, lon)</p> <p>- SDN: P01:: MBANZZZZ: Cell of measurement with indication of its depth from surface (z=0);</p> <p>- SDN: P01:: LCSAAP01: cell current intensity (m/s);</p> <p>- SDN: P01:: LCDAAP01: cell current direction (in degree, referenced to North)</p> <p> </p> <p><strong>Wave datafile format:</strong></p> <p>Progressive data number</p> <p>Date (year/month/day/hour/minute)</p> <p>Position (Lat, lon)</p> <p>- SDN: P01:: GTHDAP01: Significant wave height H<sub>s </sub>(m)</p> <p>- SDN: P01:: GTZHAW01: Significant wave period T<sub>s </sub>(s);</p> <p>- SDN: P01:: GWMDAD01: Significant wave incoming direction (in degree, referenced to North);</p> <p>- SDN: P01:: MBANZZZZ: Local depth (mm);</p> <p>- SDN: P01:: GTDHAP01: H<sub>1/10</sub>- Average of the 1/10 highest waves;</p> <p> - SDN: P01:: GTAMZD01: Average wave period T<sub>mean</sub> (s)</p> <p> </p> <p><strong>Meteo datafile format:</strong></p> <p>Progressive data number</p> <p>Date (year/month/day/hour/minute)</p> <p>Position (Lat, lon)</p> <p>- SDN: P01:: EGTSSS01: Average wind velocity (m/s) ;</p> <p>- SDN: P01:: ESSAMX01: Max wind velocity (m/s);</p> <p>- SDN: P01:: EGTDSS01: Wind incoming direction N (deg);</p> <p>- SDN: P01d:: CDTAZZ01: Air temperature (°C);</p> <p>- SDN: P01:: CDEWZZ01:Dew point (°C);</p> <p>- SDN: P01:: CAPHZZ01:Atmospheric pressure (mbar);</p> <p>- SDN: P01:: CHUMZZ01: Relative humidity (%).</p> <p> </p> <p> </p> <p><strong>Water quality parameters datafile</strong></p> <p>Progressive data number</p> <p>Date (year/month/day/hour/minute)</p> <p>Position (Lat, lon)</p> <p>-SDN: P01:: TEMPS901: Water Potential Temperature measured in ITS-90 degrees Celsius (°C); </p> <p>- SDN: P01:: CNDCST01: Conductivity (S/m); </p> <p>- SDN: P01:: <a href="http://vocab.nerc.ac.uk/collection/P01/current/PRESPR01/">PRESPR01</a>: Absolute Pressure (dbar);</p> <p>- SDN: P01:: PSLTZZ01: Practical Salinity (PSU) using PSS78 algorithm;</p> <p>- SDN: P01:: SIGTPR01: Density (kg/m<sup>3</sup>);</p> <p>- SDN: P01:: DOXYOP01:Dissolved oxygen (ml/l);</p> <p>- SDN: P01:: CLSDPM01: Chlorophyll (µg/l); </p> <p>- SDN: P01:: CLSDPM01: Turbidity (NTU);</p> <p>- SDN: P01:: GP001:CDOM (RFU);</p> <p>- SDN: P01:: GP001: Crude oil (RFU);</p> <p>- SDN: P01:: GP001: Refined oil (RF</p> <p> </p> <p><strong>Temperature datafile format:</strong></p> <p>Progressive data number</p> <p>Date (year/month/day/hour/minute)</p> <p>Position (Lat, lon)</p> <p>- SDN: P01:: MBANZZZZ: Sensor depth (m);</p> <p>- SDN: P01:: TEMPS901: Water Potential Temperature measured in ITS-90 degrees Celsius (°C)</p>
Supplementary Data for "Organic matter preservation in ancient soils of Earth and Mars"
<p>Global compilation of organic carbon content (TOC) of paleosols (ancient soils) throughout the geological record on Earth.</p> <p> Pleistocene (1 Ma) to the Archean (3.7 Ga)!</p> <p> </p>
023488_2050_zoom_location_004_mars_hirise
023488_2050_zoom_location_004_mars_hirise depression -- another look into this area: https://skfb.ly/6MW87 more info may be available here: "Proposed Landing Site in Mawrth Vallis" https://www.uahirise.org/dtm/dtm.php?ID=ESP_023488_2050 This signal was analyzed by Organic. Tools used: gdal, qgis, houdini https://www.instagram.com/organiccomputer/ Source: Objaverse 1.0 / Sketchfab
4 Mars 1848 "Universal male suffrage" 10/12
Adoption of universal male suffrage. The process is in effect the sessions of March 2 and March 4, where the principle of universal suffrage is accepted, then the March 5 when the decree is adopted. The work is sometimes supposed to represent the abolition of slavery15, by confusion with the decree of the Provisional Government dated March 4, 1848 which instituted a "commission to prepare, as soon as possible, the act of immediate emancipation in all the colonies of the Republic, and who appointed Victor Schoelcher its president; but the decree which actually instituted the abolition of slavery dates from April 27, 1848. Source: Objaverse 1.0 / Sketchfab
008437_1750_overview_mars_hirise
008437_1750_overview_mars_hirise mapping the area... more info may be available here: "Layered Outcrop in Gale Crater" https://www.uahirise.org/dtm/dtm.php?ID=PSP_008437_1750 This signal was analyzed by Organic. Tools used: gdal, qgis, houdini https://www.instagram.com/organiccomputer/ Source: Objaverse 1.0 / Sketchfab
Mars surface
Opportunity: Panoramic Camera: Sol 5102 Original images are from: https://mars.nasa.gov/mer/gallery/all/opportunity_p5102.html Source: Objaverse 1.0 / Sketchfab
Escudo Nobiliario. Santillana del Mar
Escudo que se puede contemplar desde la calle que lleva a la Colegiata Románica de Santa Juliana de Santillana del Mar, Cantabria. Source: Objaverse 1.0 / Sketchfab
002437_1875_overview_mars_hirise
002437_1875_overview_mars_hirise butter smooth curves ahead... more info may be available here: "Landslides Along Shoreline in Elysium Planitia" https://hirise.lpl.arizona.edu/dtm/dtm.php?ID=PSP_002437_1875 This signal was analyzed by Organic. Tools used: gdal, qgis, houdini https://www.instagram.com/organiccomputer/ Source: Objaverse 1.0 / Sketchfab
051986_1750_overview_mars_hirise
051986_1750_overview_mars_hirise escarpo ala ceti ... more info may be available here: "Scarp on Ceti Mensa Layered Deposit" https://www.uahirise.org/dtm/dtm.php?ID=ESP_051986_1750 This signal was analyzed by Organic. Tools used: gdal, qgis, houdini https://www.instagram.com/organiccomputer/ Source: Objaverse 1.0 / Sketchfab
017399_1680_overview_mars_hirise
017399_1680_overview_mars_hirise floor of a crater...and..more dunes :) more info may be available here: "Light-Toned Layering in Noctis Region Pit" https://www.uahirise.org/dtm/dtm.php?ID=ESP_017399_1680 This signal was analyzed by Organic. Tools used: gdal, qgis, houdini https://www.instagram.com/organiccomputer/ Source: Objaverse 1.0 / Sketchfab
019231_1905_overview_mars_hirise
019231_1905_overview_mars_hirise more slopes present in this overview dataset more info may be available here: "Lobate Flow Front in Kasei Valles" https://www.uahirise.org/dtm/dtm.php?ID=ESP_019231_1905 This signal was analyzed by Organic. Tools used: gdal, qgis, houdini https://www.instagram.com/organiccomputer/ Source: Objaverse 1.0 / Sketchfab
Main output data used in "Coupling the regional climate MAR model with the ice sheet model PISM mitigates the melt-elevation positive feedback" (Delhasse et al., 2024)
<p>Outputs used in:</p> <p><em>Delhasse, A., Beckmann, J., Kittel, C., and Fettweis, X.: Coupling MAR (Modèle Atmosphérique Régional) with PISM (Parallel Ice Sheet Model) mitigates the positive melt–elevation feedback, The Cryosphere, 18, 633–651, https://doi.org/10.5194/tc-18-633-2024, 2024.</em></p> <p>MAR-PISM coupling experiments outputs over 1991-2200. The main experiments are:</p> <ul> <li>MAPI-2w: 2-way coupling, consideration <em>online</em> of the melt-elevation feedback (evolving topography in MAR).</li> <li>MAPI-1w: 1-way coupling, consideration of the melt-elevation feedback only with the <em>offline</em> correction (Franco <em>et al.</em>, 2012) of the MAR outputs (fixed topography in MAR).</li> <li>MAPI-0w: 0-way coupling, no consideration of the melt-elevation feedback (fixed topography in MAR and no correction during interpolation).</li> </ul> <p>MAR files contain yearly SMB (surface mass balance) and ST (surface temperature) interpolated (with correction) on the PISM-4.5km grid. Gradients used for the correction of the melt-elevation feedback are also given for both variables. SMB and ST are the two required MAR fields to couple MAR with PISM. </p> <p>PISM files contain yearly ice thickness (THK) and ice mask (MASK) as simulated by PISM for each of the three experiments. </p> <p>The MAR code used in this dataset is tagged as v3.11.3 on https://gitlab.com/Mar-Group/MARv3# (last access: 23 January 2024) (MARTeam, 2024). The PISM code used is tagged as PISMv1.2.2 on <a href="https://github.com/pism/pism/releases/tag/v1.2.2" target="_blank" rel="noopener noreferrer">https://github.com/pism/pism/releases/tag/v1.2.2</a> (last access: 23 January 2024). Other coupling scripts are also available upon request by email (<a href="mailto:alison.delhasse@uliege.be" target="_blank" rel="noopener noreferrer">alison.delhasse@uliege.be</a>).</p> <p>If you need other variables from MAR or PISM, send us an email (alison.delhasse@uliege.be, johanna.beckmann@monash.edu) and we will be glad to help you. We will also be happy to share the scripts we have developed to analyse the outputs and make the figures in this paper if needed. Please cite the paper if you use these MAR-PISM outputs.<br><br>Data usage notice:</p> <p>If you use any of these results, please acknowledge the work of the people involved in producing them. Acknowledgments should be similar to the one below that contains information related to MAR and PISM. To document MAR scientific impact and enable ongoing support of the model, users are likely encouraged to contact me to add their works to the list of MAR-related publications. </p> <p>"We thank A. Delhasse and J. Beckmann, as well as the MAR and PISM teams which make available the model outputs. We also thank agencies (F.R.S - FNRS, CÉCI, and the Walloon Region) that provided computational resources for MAR-PISM simulations. "</p> <p>You should also refer to and cite the following paper in its latest version:</p> <p><em>Delhasse, A., Beckmann, J., Kittel, C., and Fettweis, X.: Coupling MAR (Modèle Atmosphérique Régional) with PISM (Parallel Ice Sheet Model) mitigates the positive melt–elevation feedback, The Cryosphere, 18, 633–651, https://doi.org/10.5194/tc-18-633-2024, 2024.</em></p> <p>Reference</p> <p><em>Franco, B., Fettweis, X., Lang, C., and Erpicum, M.: Impact of spatial resolution on the modelling of the Greenland ice sheet surface mass balance between 1990–2010, using the regional climate model MAR, The Cryosphere, 6, 695–711, https://doi.org/10.5194/tc-6-695-2012, 2012.</em></p> <p><em>MARTeam: MARv3.11, GitLab [data set], <a href="https://gitlab.com/Mar-Group/MARv3" target="_blank" rel="noopener">https://gitlab.com/Mar-Group/MARv3#</a> (last access: 28 May 2022), 2021.</em></p>
049897_1980_overview_mars_hirise
049897_1980_overview_mars_hirise here's an overview mesh for another location imaged by NASA as a possible landing site more info may be available here: "Candidate Landing Site for 2020 Mission in Northeast Syrtis Major Region" https://hirise.lpl.arizona.edu/dtm/dtm.php?ID=ESP_049897_1980 This signal was analyzed by Organic. Tools used: gdal, qgis, houdini https://www.instagram.com/organiccomputer/ Source: Objaverse 1.0 / Sketchfab
025625_1580_overview_mars_hirise
025625_1580_overview_mars_hirise "Dunes on Ridges, eh? --- cheeky" -R.G. more info may be available here: "Dunes on Ridges" https://www.uahirise.org/dtm/dtm.php?ID=ESP_025625_1580 This signal was analyzed by Organic. Tools used: gdal, qgis, houdini https://www.instagram.com/organiccomputer/ Source: Objaverse 1.0 / Sketchfab
Portada Planta Baja Consulado Del Mar
Escaneo de la portada de la planta baja del Consulado del Mar (Lonja de Valencia) Source: Objaverse 1.0 / Sketchfab
Muro usado como afilador / Santillana del Mar
Modelo 3D de un muro utilizado como afilador de cuchillos o navajas. Documentado en Santillana del Mar (Cantabria, España). Source: Objaverse 1.0 / Sketchfab
032864_1595_overview_mars_hirise
032864_1595_overview_mars_hirise another overview mesh for another candidate area on our desert neighbor... more info may be available here: "Light-Toned Layered Deposits at Contact between Ladon Valles and Basin" https://www.uahirise.org/dtm/dtm.php?ID=ESP_032864_1595 This signal was analyzed by Organic. Tools used: gdal, qgis, houdini https://www.instagram.com/organiccomputer/ Source: Objaverse 1.0 / Sketchfab
034419_2015_overview_mars_hirise
034419_2015_overview_mars_hirise Indeed, the sand dune and rocky region interface is what brought us here in the first place ... more info may be available here: "Becquerel Crater Dune and Yardang Interactions" https://www.uahirise.org/dtm/dtm.php?ID=ESP_034419_2015 This signal was analyzed by Organic. Tools used: gdal, qgis, houdini https://www.instagram.com/organiccomputer/ Source: Objaverse 1.0 / Sketchfab
020673_1750_overview_mars_hirise
020673_1750_overview_mars_hirise Scroll-Bars, eh? ... let's have a glance .. more info may be available here: "Martian Meanders and Scroll-Bars" https://www.uahirise.org/dtm/dtm.php?ID=ESP_020673_1750 This signal was analyzed by Organic. Tools used: gdal, qgis, houdini https://www.instagram.com/organiccomputer/ Source: Objaverse 1.0 / Sketchfab
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International Brain Laboratory public data
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OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.