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453 results for “A1”
Air temperature and relative humidity data for A1 HOBO logger, 2013 - ongoing.
Climatological data were collected from a ridgetop climate station east of Niwot Ridge (A1 at 2195 m) throughout the year using a HOBO Pro V2 data logger mounted in a Stevenson screen. Parameters measured were air temperature and relative humidity.
Phase separation of hnRNP A1 upon specific RNA-binding observed by magnetic resonance
<p>Experimental data, <a href="https://mmmx.info">MMMx</a> restraint and ensemble analysis files (.mcx), restraint data, raw ensembles, and ensemble lists with populations (.ens) pertaining to the manuscript "Phase separation of hnRNP A1 upon specific RNA-binding observed by magnetic resonance" <a href="https://www.biorxiv.org/content/10.1101/2022.03.21.485092v1">available at bioRxiv</a> and submitted to a peer-reviewed journal.</p>
Brightness Temperature Variances from On-Planet Views in the A1–A3 Channels by the Mars Climate Sounder
<p>Heavens, Nicholas (2022), “Brightness Temperature Variances from On-Planet Views in the A1–A3 Channels by the Mars Climate Sounder”, Zenodo, V1, doi: 10.5281</p> <p>Title: Brightness Temperature Variances from On-Planet Views in the A1–A3 Channels by the Mars Climate Sounder</p> <p>Author: Nicholas G. Heavens, Space Science Institute, Boulder, CO, USA and London, UK (nheavens@spacescience.org)</p> <p>Date: 25 March 2022 </p> <p>Overview: This dataset contains an improvement and extension of significant data analysis products related to: </p> <p>Heavens, N.G., A. Pankine, J.M. Battalio, C. Wright, D.M. Kass, A. Kleinböhl, S. Piqueux, J.T. Schofield, 2022, Mars Climate Sounder Observations of Gravity-Wave Activity throughout Mars' Lower Atmosphere, Plan. Sci. J., 3, 57, doi: 10.3847/PSJ/ac51ce. </p> <p>These fall into three broad categories: diagnoses of detrended brightness temperature variance (GW) at 595–615 cm-1 (A1), 615–645 cm-1 (A2), and 635-665 cm-1 (A3) in individual views in the nadir or off-nadir by Mars Climate Sounder on board Mars Reconnaissance Orbiter; averages and other statistics of those diagnoses in space and time; and estimated gravity wave visibility functions for nadir, off-nadir, and nadir views with baselines like off-nadir views. This document presumes the manuscript is available to the dataset user.</p> <p>The purpose of archiving this dataset is to allow for comparison with a forthcoming analysis of gravity wave activity in limb observations by Mars Climate Sounder.</p> <p>The original dataset was published as:</p> <p>Heavens, Nicholas (2022), “Brightness Temperature Variances from On-Planet Views in the A1–A3 Channels by the Mars Climate Sounder”, Mendeley Data, V2, doi: 10.17632/5k6nybdy92.2</p> <p>The extension of the dataset consists of extension of the analysis time period to the end of January 2022 (MY 36, Ls=166.87).</p> <p>The improvement consists of a flag to indicate when an on-planet observations is likely to intersect a loop structure observed in the limb, and thus be contaminated by a high altitude cloud, which results in overestimate of gravity wave activity in the tropics at night during the clear season. Averages are now included that filter out flagged observations, as well as the original averages that include the flagged observations. </p> <p>If you are using this dataset and are feeling confused or wish there were some additional information from the article in this dataset, please contact me. A complete accounts of the contents and a restatement of this description is included as <em>MCS_OP_A13_GW_Analysis_Dataset_Documentation.pdf.</em></p> <p>Acknowledgments: The archiving of this dataset is supported by NASA’s Mars Data Analysis Program (80NSSC19K1215).</p>
H2020 ENODISE: DLR Analytical Aeroacoustic Database BLI Configuration A1 and A2
<p>This database contains the acoustic prediction results of DLR for a single operating point of the A1 and A2 configurations investigated in the framework of the European project ENODISE. In these configurations, a single two-bladed propeller is immersed in a boundary layer. The present results can be compared to the measurements carried out by the University of Bristol and the University of Twente for different boundary layer characteristics. The experimental results are saved elsewhere on the ZENODO repository.</p> <p>The investigated operating point as calculated in the prediction is:</p> <ul> <li>Uinf = 33 m/s, 6500 rpm, advance ratio J=1.</li> </ul> <p>The experimental measurements were conducted at a slightly lower freestream velocity.</p> <p>The DLR prediction results were obtained using the analytical approach implemented in the DLR in-house program PropNoise coupled to the blade element momentum theory. The calculations were informed by the hot-wire measurements carried out in the boundary-layer as the propeller was removed.</p> <p>Refer to the two references cited below to obtain more information about the theory that was applied to obtain the results: </p> <ol> <li> S. Guérin, T. Lade, L. Castelucci, I. Zaman, Tonal noise emission by a low-Mach low-Reynolds number propeller ingesting a boundary layer, 29th International Congress on Sound and Vibration, 10-13 July 2023, Prague (CZ).</li> <li> S. Guérin, T. Lade, L. Castelucci, I. Zaman, Broadban noise emission by a low-Mach low-Reynolds number propeller ingesting a boundary layer, Inter-Noise 2023, 20-23 August 2023, Chiba (Great Tokyo), Japan.</li> </ol> <p>The results for tonal and broadband noise are saved separately. The DLR results are saved into an h5 file, which can be read with e.g. python.</p> <p>Further details can be found in the file <em>DLR_documentation_A1_A2.pptx</em></p>
Air temperature, ET, and solar radiation data for A1 data logger (DP219), 1987 - 2006.
Climatological data were collected from a ridgetop climate station east of Niwot Ridge (A1 at 2195 m) throughout the year using an Omnidata DP219 datapod. This instrument has a sample interval of 10 minutes and maximum and minimum values are instantaneously recorded. Averages are means of 144 values and totals are totals of 144 values. Parameters measured were evapotranspiration, solar radiation, maximum temperature, minimum temperature, and average temperature.
Precipitation data for A1 chart recorder, 1952 - 1964.
Precipitation data were collected from a ridgetop climate station east of Niwot Ridge (A1 at 2195 m) throughout the year using chart recorders. Initially, instrumentation consisted of an 8-inch metal rain gauge with the receiving rim about 3 feet above the ground and measurements were made on an approximately weekly basis. More recently, instrumentation consisted of a Fergusson-type weighing rain gauge. Precipitation was caught in a bucket containing ethylene glycol (to melt snow) and light oil (to prevent evaporation). As the weight of the bucket increased, the pen moved up via a spring mechanism and recorded on a rotating chart. Precipitation was recorded on a continuous basis.
Elevation gradient plant species composition data for A1, B1, C1, D1, 1953 - 1996.
Plant species presence and abundance (Kooiman and Korb data) were recorded at four stands along an elevational gradient in the Front Range of Colorado. Each stand location was determined by Dr. John Marr. The Marr species data were recorded from at least 12 3ft x 3ft plots located in the corners of his 66ft x 66ft tree quadrats. Only species presence was recorded, not abundance. The Kooiman and Lindhart as well as the Korb data were collected from 50 85cm x 100cm plots which were systematically located within a sampling strip measuring 2m x 100m. Plots were located every two meters alternating left and right of the sampling strip. Species present in the strip but not in the plots were recorded by Kooiman as well as Korb. Species names in this data set are from Weber and Wittman 1996; the Marr and Kooiman datasets were updated using Weber and Wittman's list.
ePSproc: ABCO, HOMO ioinzation (A1), orb 31
<p>ABCO, HOMO ioinzation (A1), orb 31 - photoionization calculations with ePolyScat (ePS) + ePSproc.<br> <br> *Web version*: <a href="https://phockett.github.io/ePSdata/ABCO/ABCO_1-50eV_orb31_A1.html">https://phockett.github.io/ePSdata/ABCO/ABCO_1-50eV_orb31_A1.html</a><br> <br> For more details of the calculations, see readme.txt, or:</p> <ul> <li><a href="https://phockett.github.io/ePSdata/about.html">About ePSdata</a></li> <li><a href="http://epsproc.readthedocs.io/en/latest/about.html">About ePSproc</a></li> <li><a href="http://www.chem.tamu.edu/rgroup/lucchese/ePolyScat.E3.manual/manual.html">About ePS</a></li> </ul>
ePSproc: CH3I wavefn test run, orb 29 ioinzation (sigma bonding, A1), 1 - 60 eV
CH3I wavefn test run, orb 29 ioinzation (sigma bonding, A1), 1 - 60 eV - photoionization calculations with ePolyScat (ePS) + ePSproc.<br><br>*Web version*: <a href="https://phockett.github.io/ePSdata/CH3I_1-60eV/CH3I_1-60eV_orb29_A1.html">https://phockett.github.io/ePSdata/CH3I_1-60eV/CH3I_1-60eV_orb29_A1.html</a><br><br>For more details of the calculations, see readme.txt, or: <ul><li><a href="https://phockett.github.io/ePSdata/about.html">About ePSdata</a></li><li><a href="http://epsproc.readthedocs.io/en/latest/about.html">About ePSproc</a></li><li><a href="http://www.chem.tamu.edu/rgroup/lucchese/ePolyScat.E3.manual/manual.html">About ePS</a></li></ul>
FIG. 6. — A1-A3 in Early Miocene Gastropods from the Felli Section (Proto-Mediterranean Sea NW Greece)
FIG. 6. — A1-A3, Costoanachis cf. terebralis (Grateloup, 1834), AMPG(IV) 2467; B1, B2, Pusia cf. pyramidella (Brocchi, 1814), AMPG(IV) 2469; C1-C4, Athleta rarispina (Lamarck, 1811), AMPG(IV) 2462; D1-D4, Mangelia (s.l.) sp.: D1, D2, AMPG(IV) 2474; D3, D4, AMPG(IV) 2475, detail of microsculpture (SEM images). Scale bars: A1, A2, B1, B2, D1, D2, 1 mm; C1-C4, 10 mm; D3, 300 μm; D4, 100 μm.
FIG. 9. — A1-A3 in Early Miocene Gastropods from the Felli Section (Proto-Mediterranean Sea NW Greece)
FIG. 9. — A1-A3, Turbonilla (s.l.) sp. 1, AMPG(IV) 2580; B1-B3, Turbonilla (s.l.) sp. 2, AMPG(IV) 2583; C1, C2, Turbonilla (s.l.) sp. 3, AMPG(IV) 2584; D1-D3, Turbonilla (s.l.) sp. 4: D1, AMPG(IV) 2586 (SEM image); D2, D3, AMPG(IV) 2687. Scale bars: 500 µm.
FIG. 8. — A1, A2 in Early Miocene Gastropods from the Felli Section (Proto-Mediterranean Sea NW Greece)
FIG. 8. — A1, A2, 'Odostomia' sp. 2, AMPG(IV) 2558; B1-B3, Megastomia sp. 1, AMPG(IV) 2560; C1, C2, Brachystomia sp., AMPG(IV) 2570; D1-D3, Megastomia sp. 2: D1, AMPG(IV) 2563; D2, D3, AMPG(IV) 2564; E1-E4, Pyramistomia aliakmoni n. sp.: E1, E2, holotype, AMPG(IV) 1500; E3, paratype 1, AMPG(IV) 1501 (SEM image); E4, AMPG(IV) paratype 1, AMPG(IV) 1501, protoconch (SEM image); F1-F4, Parthenina sp. 1: F1, F2, AMPG(IV) 1573; F3, AMPG(IV) 1574 (SEM image); F4, AMPG(IV) 1574, apex (SEM image); G1, G2, Parthenina sp. 2: G1, AMPG(IV) 2575; G2, AMPG(IV) 2575, apex (SEM image); H,?Syrnola sp., AMPG(IV) 2577 (SEM image). Scale bars: A1, A2, B1-B3, D1, G1, H, 500 µm; C1, C2, D2, D3, E1, E2, 1 mm; E3, F1, F2, 400 µm; E4, F3, 200 µm; F4, G2, 100 µm.
Male palpal femur clearly curved (A2); retrolateral margin of cymbium with triangular extension (A1) in An of Zelotibia (Araneae, Gnaphosidae), a spider genus with a species swarm in the Albertine Rift
Male palpal femur clearly curved (A2); retrolateral margin of cymbium with triangular extension (A1)
Figure 11. A, T. denhartogi comb. nov. A1, 3 in Revision of Trigonostomum Schmidt, 1852 (Platyhelminthes, Typhloplanoida, Trigonostomidae) with the description of seven new species
Figure 11. A, T. denhartogi comb. nov. A1, 3 copulatory organ; A2 bursal appendage (A1, 2 specimen from Curaçao; A3 specimen from New Caledonia). B, T. spinigerum sp. nov. B1 copulatory organ; B2 bursal appendage (from the holotype). Abbreviations: a-e, explained in text.
FIG. A1 in A sabre-tooth predator from the Neotropics: Cranial morphology of Anachlysictis gracilis Goin, 1997 (Metatheria, Thylacosmilidae), based on new specimens from La Venta (Middle Miocene, Colombia)
FIG. A1. — Consensus tree resulted from the alternative phylogenetic analysis under equal weights, excluding Thylacinus cynocephalus (Harris, 1808), made to test differences in topology.
F I G U R E A 1 Oocytes. Figure A1 in Reproductive biology of the electric lanternfish Electrona risso (Myctophidae) and the bigscale fishes Melamphaes polylepis and Scopelogadus mizolepis (Melamphaidae)
F I G U R E A 1 Oocytes. Figure A1: Oocytes of female Electrona risso per reproductive phase (see Table 1), photographed with reflected light. Photography by K. Wieben.
→ Fig. 10. FESEM images of the test structure in lagenid foraminifers from Recent, Admiralty Bay, King George Island, West Antarctica (A) and from the Jurassic of Gnaszyn, Poland (B, C). A. Unilocular Procerolagena gracilis Williamson, 1848, MWGUW ZI/67/44/02. B. Unilocular Lagena globosa Montagu, 1803, MWGUW ZI/67/61/09. C. Uniserial Nodosaria pulchra Franke, 1936, MWGUW ZI/67/61/26. Oblique cross-sectional views (A1, A2, A4, B1, B2, C); transverse cross-sectional views, showing single-crystal interlocked bundle structures, inner pores which extend along the entire length of the bundles as well as prominent calcite cleavage (A3, B3). Abbreviations: c, prominent calcite cleavage; ip, inner pore. in Chamber arrangement versus wall structure in the high-rank phylogenetic classification of Foraminifera
→ Fig. 10. FESEM images of the test structure in lagenid foraminifers from Recent, Admiralty Bay, King George Island, West Antarctica (A) and from the Jurassic of Gnaszyn, Poland (B, C). A. Unilocular Procerolagena gracilis Williamson, 1848, MWGUW ZI/67/44/02. B. Unilocular Lagena globosa Montagu, 1803, MWGUW ZI/67/61/09. C. Uniserial Nodosaria pulchra Franke, 1936, MWGUW ZI/67/61/26. Oblique cross-sectional views (A1, A2, A4, B1, B2, C); transverse cross-sectional views, showing single-crystal interlocked bundle structures, inner pores which extend along the entire length of the bundles as well as prominent calcite cleavage (A3, B3). Abbreviations: c, prominent calcite cleavage; ip, inner pore.
Text-fig. 7. Dehmicyon n. gen. schlosseri (DEHM, 1950), from Wintershof-West, Germany. a: BSP 13562, mandible (holotype), a1 – right hemimandible in buccal view, a2 – occlusal view, a3 – left p4–m2 in occlusal view; b: BSP 12365, left maxilla fragment with M1 in occlusal view; c: BSP 13562, left maxilla fragment with P3 broken, P4–M2 and M3 alveolus (holotype) in occlusal view; d: BSP 12343 left maxilla fragment with P4, alveolus for M1, M2 and M3 alveolus in occlusal view. in The Amphicyoninae (Amphicyonidae, Carnivora, Mammalia) Of The Early Miocene From Tuchořice, The Czech Republic
Text-fig. 7. Dehmicyon n. gen. schlosseri (DEHM, 1950), from Wintershof-West, Germany. a: BSP 13562, mandible (holotype), a1 – right hemimandible in buccal view, a2 – occlusal view, a3 – left p4–m2 in occlusal view; b: BSP 12365, left maxilla fragment with M1 in occlusal view; c: BSP 13562, left maxilla fragment with P3 broken, P4–M2 and M3 alveolus (holotype) in occlusal view; d: BSP 12343 left maxilla fragment with P4, alveolus for M1, M2 and M3 alveolus in occlusal view.
Text-fig. 5. Megamphicyon carnutense (ANTUNES et GINSBURG, 1977), from Tuchořice, the Czech Republic, upper teeth. a: NM-Pv 11701, right P4, a1 – buccal view, a2 – lingual view, a3 – occlusal view; b: NM-Pv 11704, left M1, b1 – occlusal view, b2 – mesial view; c: NM-Pv 11705, left M2 in occlusal view; d: NM-Pv 11706, left M3 in occlusal view; e: NM-Pv 11707, left M3 in occlusal view. in The Amphicyoninae (Amphicyonidae, Carnivora, Mammalia) Of The Early Miocene From Tuchořice, The Czech Republic
Text-fig. 5. Megamphicyon carnutense (ANTUNES et GINSBURG, 1977), from Tuchořice, the Czech Republic, upper teeth. a: NM-Pv 11701, right P4, a1 – buccal view, a2 – lingual view, a3 – occlusal view; b: NM-Pv 11704, left M1, b1 – occlusal view, b2 – mesial view; c: NM-Pv 11705, left M2 in occlusal view; d: NM-Pv 11706, left M3 in occlusal view; e: NM-Pv 11707, left M3 in occlusal view.
Text-fig. 4. Paludocyon bohemicus (SCHLOSSER, 1899), from Tuchořice, the Czech Republic, lower teeth. a: NM-Pv 11677, left m1 (lectotype), a1 – buccal view, a2 – lingual view, a3 – occlusal view; b: NM-Pv 11700, left mandible with c, alveoli for p1–p2, and p3–m2, b1 – occlusal view, b2 – lingual view, b3 – buccal view; c: NM-Pv 11695, right mandible with p2–m2, c1 – lingual view, c2 – buccal view, c3 – occlusal view; d: NM-Pv 11698, right p4–m2, d1 – lingual view, d2 – occlusal view, d3 – buccal view; e: NM-Pv 11697, right p3–m3, e1 – occlusal view, e2 – lingual view; f: NM-Pv 11699, left mandible with p3–m3, f1 – lingual view, f2 – occlusal view, f3 – buccal view; g: NM-Pv 11722, left p4–m3, g1 – buccal view, g2 – lingual view, g3 – occlusal view. in The Amphicyoninae (Amphicyonidae, Carnivora, Mammalia) Of The Early Miocene From Tuchořice, The Czech Republic
Text-fig. 4. Paludocyon bohemicus (SCHLOSSER, 1899), from Tuchořice, the Czech Republic, lower teeth. a: NM-Pv 11677, left m1 (lectotype), a1 – buccal view, a2 – lingual view, a3 – occlusal view; b: NM-Pv 11700, left mandible with c, alveoli for p1–p2, and p3–m2, b1 – occlusal view, b2 – lingual view, b3 – buccal view; c: NM-Pv 11695, right mandible with p2–m2, c1 – lingual view, c2 – buccal view, c3 – occlusal view; d: NM-Pv 11698, right p4–m2, d1 – lingual view, d2 – occlusal view, d3 – buccal view; e: NM-Pv 11697, right p3–m3, e1 – occlusal view, e2 – lingual view; f: NM-Pv 11699, left mandible with p3–m3, f1 – lingual view, f2 – occlusal view, f3 – buccal view; g: NM-Pv 11722, left p4–m3, g1 – buccal view, g2 – lingual view, g3 – occlusal view.
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