Log in

Relevant bibliographies by topics / Atmospheric sounding / Journal articles

To see the other types of publications on this topic, follow the link: Atmospheric sounding.

Journal articles on the topic 'Atmospheric sounding'

Author: Grafiati

Published: 4 June 2021

Last updated: 21 February 2023

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 journal articles for your research on the topic 'Atmospheric sounding.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse journal articles on a wide variety of disciplines and organise your bibliography correctly.

1

Polyakov, S. V., V. O. Rapoport, and V. Yu Trakhtengerts. "Electroacoustic atmospheric sounding." Radiophysics and Quantum Electronics 35, no. 1 (1992): 9–15. http://dx.doi.org/10.1007/bf01064995.

Full text

APA, Harvard, Vancouver, ISO, and other styles

2

ANTHES, RICHARD A., YING-HWA KUO, CHRISTIAN ROCKEN, and WILLIAM S. SCHREINER. "Atmospheric sounding using GPS radio occultation." MAUSAM 54, no. 1 (2022): 25–38. http://dx.doi.org/10.54302/mausam.v54i1.1489.

Full text

Abstract:

This paper summarizes the radio occultation (RO) technique for remote sounding of the Earth’s atmosphere using the Global Positioning System (GPS) satellites and GPS receivers on low-Earth orbiting (LEO) satellites. As the LEO satellites rise and set with respect to the GPS satellites, the radio waves from the GPS satellites are refracted by the Earth’s atmosphere. Precise measurements of the bending angle of the radio waves are used to derive vertical profiles of atmospheric refractivity, which is a function of electron density in the ionosphere and temperature and water vapor in the stratosp

APA, Harvard, Vancouver, ISO, and other styles

3

Dunion, Jason P., and Christopher S. Marron. "A Reexamination of the Jordan Mean Tropical Sounding Based on Awareness of the Saharan Air Layer: Results from 2002." Journal of Climate 21, no. 20 (2008): 5242–53. http://dx.doi.org/10.1175/2008jcli1868.1.

Full text

Abstract:

Abstract The Jordan mean tropical sounding has provided a benchmark for representing the climatology of the tropical North Atlantic and Caribbean Sea since 1958. However, recent studies of the Saharan air layer (SAL) have suggested that the tropical atmosphere in these oceanic regions may contain two distinct soundings (SAL and non-SAL) with differing thermodynamic and kinematic structures and that a single mean sounding like Jordan’s does not effectively represent these differences. This work addresses this possibility by examining over 750 rawinsondes from the tropical North Atlantic Ocean a

APA, Harvard, Vancouver, ISO, and other styles

4

Dunion, Jason P. "Rewriting the Climatology of the Tropical North Atlantic and Caribbean Sea Atmosphere." Journal of Climate 24, no. 3 (2011): 893–908. http://dx.doi.org/10.1175/2010jcli3496.1.

Full text

Abstract:

Abstract The Jordan mean tropical sounding has provided a benchmark reference for representing the climatology of the tropical North Atlantic and Caribbean Sea atmosphere for over 50 years. However, recent observations and studies have suggested that during the months of the North Atlantic hurricane season, this region of the world is affected by multiple air masses with very distinct thermodynamic and kinematic characteristics. This study examined ∼6000 rawinsonde observations from the Caribbean Sea region taken during the core months (July–October) of the 1995–2002 hurricane seasons. It was

APA, Harvard, Vancouver, ISO, and other styles

5

Menzel, W. Paul, Timothy J. Schmit, Peng Zhang, and Jun Li. "Satellite-Based Atmospheric Infrared Sounder Development and Applications." Bulletin of the American Meteorological Society 99, no. 3 (2018): 583–603. http://dx.doi.org/10.1175/bams-d-16-0293.1.

Full text

Abstract:

Abstract Atmospheric sounding of the vertical changes in temperature and moisture is one of the key contributions from meteorological satellites. The concept of using satellite infrared radiation observations for retrieving atmospheric temperature was first proposed by Jean I. F. King. Lewis D. Kaplan noted that the radiation from different spectral regions are primarily emanating from different atmospheric layers, which can be used to retrieve the atmospheric temperature at different heights in the atmosphere. The United States launched the first meteorological satellite Television Infrared O

APA, Harvard, Vancouver, ISO, and other styles

6

Blackwell, William J., Laura J. Bickmeier, R. Vincent Leslie, et al. "Hyperspectral Microwave Atmospheric Sounding." IEEE Transactions on Geoscience and Remote Sensing 49, no. 1 (2011): 128–42. http://dx.doi.org/10.1109/tgrs.2010.2052260.

Full text

APA, Harvard, Vancouver, ISO, and other styles

7

Siméoni, D., C. Singer, and G. Chalon. "Infrared atmospheric sounding interferometer." Acta Astronautica 40, no. 2-8 (1997): 113–18. http://dx.doi.org/10.1016/s0094-5765(97)00098-2.

Full text

APA, Harvard, Vancouver, ISO, and other styles

8

Romanovskii, Oleg A., Sergey A. Sadovnikov, Olga V. Kharchenko та Semen V. Yakovlev. "Opo lidar sounding of trace atmospheric gases in the 3 – 4 μm spectral range". EPJ Web of Conferences 176 (2018): 05016. http://dx.doi.org/10.1051/epjconf/201817605016.

Full text

Abstract:

The applicability of a KTA crystal-based laser system with optical parametric oscillators (OPO) generation to lidar sounding of the atmosphere in the spectral range 3–4 μm is studied in this work. A technique developed for lidar sounding of trace atmospheric gases (TAG) is based on differential absorption lidar (DIAL) method and differential optical absorption spectroscopy (DOAS). The DIAL-DOAS technique is tested to estimate its efficiency for lidar sounding of atmospheric trace gases. The numerical simulation performed shows that a KTA-based OPO laser is a promising source of radiation for r

APA, Harvard, Vancouver, ISO, and other styles

9

Li, Shuqun, Hao Hu, Chenggege Fang, et al. "Hyperspectral Infrared Atmospheric Sounder (HIRAS) Atmospheric Sounding System." Remote Sensing 14, no. 16 (2022): 3882. http://dx.doi.org/10.3390/rs14163882.

Full text

Abstract:

Accurate atmospheric temperature and moisture profiles are essential for weather forecasts and research. Satellite-based hyperspectral infrared observations are meaningful in detecting atmospheric profiles, especially over oceans where conventional observations can seldom be used. In this study, a HIRAS (Hyperspectral Infrared Atmospheric Sounder) Atmospheric Sounding System (HASS) was introduced, which retrieves atmospheric temperature and moisture profiles using a one-dimension variational scheme based on HIRAS observations. A total of 274 channels were optimally selected from the entire HIR

APA, Harvard, Vancouver, ISO, and other styles

10

Potvin, Corey K., Kimberly L. Elmore, and Steven J. Weiss. "Assessing the Impacts of Proximity Sounding Criteria on the Climatology of Significant Tornado Environments." Weather and Forecasting 25, no. 3 (2010): 921–30. http://dx.doi.org/10.1175/2010waf2222368.1.

Full text

Abstract:

Abstract Proximity sounding studies typically seek to optimize several trade-offs that involve somewhat arbitrary definitions of how to define a “proximity sounding.” More restrictive proximity criteria, which presumably produce results that are more characteristic of the near-storm environment, typically result in smaller sample sizes that can reduce the statistical significance of the results. Conversely, the use of broad proximity criteria will typically increase the sample size and the apparent robustness of the statistical analysis, but the sounding data may not necessarily be representat

APA, Harvard, Vancouver, ISO, and other styles

11

Bryan, George H., and Matthew D. Parker. "Observations of a Squall Line and Its Near Environment Using High-Frequency Rawinsonde Launches during VORTEX2." Monthly Weather Review 138, no. 11 (2010): 4076–97. http://dx.doi.org/10.1175/2010mwr3359.1.

Full text

Abstract:

Abstract Rawinsonde data were collected before and during passage of a squall line in Oklahoma on 15 May 2009 during the Second Verification of the Origins of Rotation in Tornadoes Experiment (VORTEX2). Nine soundings were released within 3 h, allowing for unprecedented analysis of the squall line’s internal structure and nearby environment. Four soundings were released in the prestorm environment and they document the following features: low-level cooling associated with the reduction of solar isolation by a cirrus anvil; abrupt warming (1.5 K in 30 min) above the boundary layer, which is pro

APA, Harvard, Vancouver, ISO, and other styles

12

Li, Yuanlong, Yuqing Wang, Yanluan Lin, and Rong Fei. "Dependence of Superintensity of Tropical Cyclones on SST in Axisymmetric Numerical Simulations." Monthly Weather Review 148, no. 12 (2020): 4767–81. http://dx.doi.org/10.1175/mwr-d-20-0141.1.

Full text

Abstract:

AbstractThis study revisits the superintensity of tropical cyclones (TCs), which is defined as the excess maximum surface wind speed normalized by the corresponding theoretical maximum potential intensity (MPI), based on ensemble axisymmetric numerical simulations, with the focus on the dependence of superintensity on the prescribed sea surface temperature (SST) and the initial environmental atmospheric sounding. Results show a robust decrease of superintensity with increasing SST regardless of being in experiments with an SST-independent initial atmospheric sounding or in those with the SST-d

APA, Harvard, Vancouver, ISO, and other styles

13

Skopeliti, Andriani, Leda Stamou, Lysandros Tsoulos, and Shachak Pe’eri. "Generalization of Soundings across Scales: From DTM to Harbour and Approach Nautical Charts." ISPRS International Journal of Geo-Information 9, no. 11 (2020): 693. http://dx.doi.org/10.3390/ijgi9110693.

Full text

Abstract:

This paper presents an integrated digital methodology for the generalization of soundings. The input for the sounding generalization procedure is a high resolution Digital Terrain Model (DTM) and the output is a sounding data set appropriate for portrayal on harbour and approach Electronic Navigational Charts (ENCs). The sounding generalization procedure follows the “ladder approach” that is a requisite for the portrayal of soundings on nautical charts, i.e., any sounding portrayed on a smaller scale chart should also be depicted on larger scale charts. A rhomboidal fishnet is used as a suppor

APA, Harvard, Vancouver, ISO, and other styles

14

Vladimirov, V. M., V. N. Ratushnyak, V. A. Vyakhirev, and I. V. Tyapkin. "Features of scanning the atmosphere and building radar stations of vertical sounding with a low-element antenna array." Spacecrafts & Technologies 3, no. 4 (2019): 237–42. http://dx.doi.org/10.26732/2618-7957-2019-4-237-242.

Full text

Abstract:

The mobility and variability of the atmosphere and near-Earth space make it extremely important to obtain experimental information about its dynamic characteristics – speed, wind direction and degree of turbulence. One of the promising methods for obtaining these data is vertical radar sounding of the atmosphere. Vertical sounding radars or wind profilometers are a relatively new type of equipment for studying the atmosphere and thermosphere. Vertical sounding radars are designed for remote non-contact determination of wind speed parameters above the sounding point in the troposphere and the l

APA, Harvard, Vancouver, ISO, and other styles

15

Johnson, Richard H., Steven F. Williams, and Paul E. Ciesielski. "Legacy Atmospheric Sounding Dataset Project." Bulletin of the American Meteorological Society 93, no. 1 (2012): 14–17. http://dx.doi.org/10.1175/bams-d-11-00092.1.

Full text

APA, Harvard, Vancouver, ISO, and other styles

16

Kalina, Evan A., Katja Friedrich, Hugh Morrison, and George H. Bryan. "Aerosol Effects on Idealized Supercell Thunderstorms in Different Environments." Journal of the Atmospheric Sciences 71, no. 12 (2014): 4558–80. http://dx.doi.org/10.1175/jas-d-14-0037.1.

Full text

Abstract:

Abstract Idealized supercell thunderstorms are simulated with the Weather Research and Forecasting (WRF) Model at 15 cloud condensation nuclei (CCN) concentrations (100–10 000 cm−3) using four environmental soundings with different low-level relative humidity (RH) and vertical wind shear values. The Morrison microphysics scheme is used with explicit prediction of cloud droplet number concentration and a variable shape parameter for the raindrop size distribution (results from simulations with a fixed shape parameter are also presented). Changes in the microphysical process rates with CCN conce

APA, Harvard, Vancouver, ISO, and other styles

17

Fan, Z. Q., Z. Sheng, H. Q. Shi, X. H. Zhang, and C. J. Zhou. "A Characterization of the Quality of the Stratospheric Temperature Distributions from SABER based on Comparisons with COSMIC Data." Journal of Atmospheric and Oceanic Technology 33, no. 11 (2016): 2401–13. http://dx.doi.org/10.1175/jtech-d-16-0085.1.

Full text

Abstract:

AbstractGlobal stratospheric temperature measurement is an important field in the study of climate and weather. Dynamic and radiative coupling between the stratosphere and troposphere has been demonstrated in a number of studies over the past decade or so. However, studies of the stratosphere were hampered by a shortage of observation data before satellite technology was used in atmospheric sounding. Now, the data from the Thermosphere, Ionosphere, Mesosphere Energetics, and Dynamics/Sounding of the Atmosphere using Broadband Emission Radiometry (TIMED/SABER) observations make it easier to stu

APA, Harvard, Vancouver, ISO, and other styles

18

Mears, Carl A., and Frank J. Wentz. "Construction of the Remote Sensing Systems V3.2 Atmospheric Temperature Records from the MSU and AMSU Microwave Sounders." Journal of Atmospheric and Oceanic Technology 26, no. 6 (2009): 1040–56. http://dx.doi.org/10.1175/2008jtecha1176.1.

Full text

Abstract:

Abstract Measurements made by microwave sounding instruments provide a multidecadal record of atmospheric temperature change. Measurements began in late 1978 with the launch of the first Microwave Sounding Unit (MSU) and continue to the present. In 1998, the first of the follow-on series of instruments—the Advanced Microwave Sounding Units (AMSUs)—was launched. To continue the atmospheric temperature record past 2004, when measurements from the last MSU instrument degraded in quality, AMSU and MSU measurements must be intercalibrated and combined to extend the atmospheric temperature data reco

APA, Harvard, Vancouver, ISO, and other styles

19

Ciesielski, Paul E., and Richard H. Johnson. "Small Island Effects in DYNAMO and Their Impact on Large-Scale Budget Analyses." Journal of Applied Meteorology and Climatology 60, no. 4 (2021): 577–94. http://dx.doi.org/10.1175/jamc-d-20-0238.1.

Full text

Abstract:

AbstractDuring the Dynamics of the MJO (DYNAMO) field campaign, radiosonde launches were regularly conducted from three small islands/atolls (Malé and Gan, Maldives, and Diego Garcia, British Indian Ocean Territory) as part of a large-scale sounding network. Comparison of island upsondes with nearby and near-contemporaneous dropsondes over the ocean provides evidence for the magnitude and scope of the islands’ influence on the surrounding atmosphere and on the island upsonde profiles. The island’s impact on the upsonde data is most prominent in the lowest 200 m. Noting that the vertical gradie

APA, Harvard, Vancouver, ISO, and other styles

20

Zhou, Daniel K., William L. Smith, Xu Liu, Allen M. Larar, Stephen A. Mango, and Hung-Lung Huang. "Physically Retrieving Cloud and Thermodynamic Parameters from Ultraspectral IR Measurements." Journal of the Atmospheric Sciences 64, no. 3 (2007): 969–82. http://dx.doi.org/10.1175/jas3877.1.

Full text

Abstract:

Abstract A physical inversion scheme has been developed dealing with cloudy as well as cloud-free radiance observed with ultraspectral infrared sounders to simultaneously retrieve surface, atmospheric thermodynamic, and cloud microphysical parameters. A fast radiative transfer model, which applies to the clouded atmosphere, is used for atmospheric profile and cloud parameter retrieval. A one-dimensional (1D) variational multivariable inversion solution is used to improve an iterative background state defined by an eigenvector-regression retrieval. The solution is iterated in order to account f

APA, Harvard, Vancouver, ISO, and other styles

21

Liu, Hui, and Jun Li. "An Improvement in Forecasting Rapid Intensification of Typhoon Sinlaku (2008) Using Clear-Sky Full Spatial Resolution Advanced IR Soundings." Journal of Applied Meteorology and Climatology 49, no. 4 (2010): 821–27. http://dx.doi.org/10.1175/2009jamc2374.1.

Full text

Abstract:

Abstract Hyperspectral infrared (IR) sounders, such as the Atmospheric Infrared Sounder (AIRS) and the Infrared Atmospheric Sounding Interferometer (IASI), provide unprecedented global atmospheric temperature and moisture soundings with high vertical resolution and accuracy. In this paper, the authors investigate whether advanced IR soundings of water vapor and temperature observations can improve the analysis of a tropical cyclone vortex and the forecast of rapid intensification of a tropical cyclone. Both the IR water vapor and temperature soundings significantly improve the typhoon vortex i

APA, Harvard, Vancouver, ISO, and other styles

22

Yao, Zhigang, Jun Li, Jinlong Li, and Hong Zhang. "Surface Emissivity Impact on Temperature and Moisture Soundings from Hyperspectral Infrared Radiance Measurements." Journal of Applied Meteorology and Climatology 50, no. 6 (2011): 1225–35. http://dx.doi.org/10.1175/2010jamc2587.1.

Full text

Abstract:

AbstractAn accurate land surface emissivity (LSE) is critical for the retrieval of atmospheric temperature and moisture profiles along with land surface temperature from hyperspectral infrared (IR) sounder radiances; it is also critical to assimilating IR radiances in numerical weather prediction models over land. To investigate the impact of different LSE datasets on Atmospheric Infrared Sounder (AIRS) sounding retrievals, experiments are conducted by using a one-dimensional variational (1DVAR) retrieval algorithm. Sounding retrievals using constant LSE, the LSE dataset from the Infrared Atmo

APA, Harvard, Vancouver, ISO, and other styles

23

Wang, Ling, Marvin A. Geller, and David C. Fritts. "Direct Numerical Simulation Guidance for Thorpe Analysis to Obtain Quantitatively Reliable Turbulence Parameters." Journal of Atmospheric and Oceanic Technology 36, no. 11 (2019): 2247–55. http://dx.doi.org/10.1175/jtech-d-18-0225.1.

Full text

Abstract:

AbstractThorpe analysis has been used to study turbulence in the atmosphere and ocean. It is clear that Thorpe analysis applied to individual soundings cannot be expected to give quantitatively reliable measurements of turbulence parameters because of the instantaneous nature of the measurement. A critical aspect of this analysis is the assumption of the linear relationship C = LO/LT between the Thorpe scale LT, derived from the sounding measurements, and the Ozmidov scale LO. It is the determination of LO that enables determination of the dissipation rate of turbulence kinetic energy ε. Singl

APA, Harvard, Vancouver, ISO, and other styles

24

Sussmann, R., and T. Borsdorff. "Interference errors in infrared remote sounding of the atmosphere." Atmospheric Chemistry and Physics Discussions 6, no. 6 (2006): 13027–73. http://dx.doi.org/10.5194/acpd-6-13027-2006.

Full text

Abstract:

Abstract. More and more profiles of atmospheric state parameters are being retrieved from remote soundings in the infrared spectral domain. Classical error analysis, which was originally applied to microwave sounding systems, distinguishes between "smoothing errors," "forward model errors," "forward model parameter errors," and "retrieval noise errors". We show that for infrared soundings "interference errors", which have not been treated up to now, can be significant. Interference errors originate from "interfering species" that introduce signatures into the spectral measurement which overlap

APA, Harvard, Vancouver, ISO, and other styles

25

Houston, Adam L., and Jason M. Keeler. "Sounding Characteristics that Yield Significant Convective Inhibition Errors due to Ascent Rate and Sensor Response of In Situ Profiling Systems." Journal of Atmospheric and Oceanic Technology 37, no. 7 (2020): 1163–72. http://dx.doi.org/10.1175/jtech-d-19-0191.1.

Full text

Abstract:

AbstractAccurate measurements of the convective inhibition (CIN) associated with capping inversions are critical to forecasts of deep convection initiation. The goal of this work is to determine the sounding characteristics most vulnerable to CIN errors arising from hysteresis associated with sensor response and ascent rate of profiling systems. This examination uses 5058 steady-state analytic soundings prescribed using three free parameters that control inversion depth, static stability, and moisture content. A theoretical well-aspirated first-order sensor mounted on a platform that does not

APA, Harvard, Vancouver, ISO, and other styles

26

Bianco, Laura, Katja Friedrich, James M. Wilczak, et al. "Assessing the accuracy of microwave radiometers and radio acoustic sounding systems for wind energy applications." Atmospheric Measurement Techniques 10, no. 5 (2017): 1707–21. http://dx.doi.org/10.5194/amt-10-1707-2017.

Full text

Abstract:

Abstract. To assess current remote-sensing capabilities for wind energy applications, a remote-sensing system evaluation study, called XPIA (eXperimental Planetary boundary layer Instrument Assessment), was held in the spring of 2015 at NOAA's Boulder Atmospheric Observatory (BAO) facility. Several remote-sensing platforms were evaluated to determine their suitability for the verification and validation processes used to test the accuracy of numerical weather prediction models.The evaluation of these platforms was performed with respect to well-defined reference systems: the BAO's 300 m tower

APA, Harvard, Vancouver, ISO, and other styles

27

Zaprudnyi, A. A., V. G. Pletnev, and A. L. Verkhorobin. "High Luminance Lasers for Atmospheric Sounding." Telecommunications and Radio Engineering 51, no. 6-7 (1997): 140–43. http://dx.doi.org/10.1615/telecomradeng.v51.i6-7.220.

Full text

APA, Harvard, Vancouver, ISO, and other styles

28

Lalande, J. M., O. Sèbe, M. Landès, et al. "Infrasound data inversion for atmospheric sounding." Geophysical Journal International 190, no. 1 (2012): 687–701. http://dx.doi.org/10.1111/j.1365-246x.2012.05518.x.

Full text

APA, Harvard, Vancouver, ISO, and other styles

29

ASIMAKOPOULOS, D. N., and C. G. HELMIS. "Recent advances on atmospheric acoustic sounding." International Journal of Remote Sensing 15, no. 2 (1994): 223–33. http://dx.doi.org/10.1080/01431169408954066.

Full text

APA, Harvard, Vancouver, ISO, and other styles

30

RILEY, J. R. "Acoustic sounding, atmospheric structure and insects." International Journal of Remote Sensing 15, no. 2 (1994): 293–97. http://dx.doi.org/10.1080/01431169408954072.

Full text

APA, Harvard, Vancouver, ISO, and other styles

31

Noël, S., J. P. Burrows, H. Bovensmann, et al. "Atmospheric trace gas sounding with SCIAMACHY." Advances in Space Research 26, no. 12 (2000): 1949–54. http://dx.doi.org/10.1016/s0273-1177(00)00166-6.

Full text

APA, Harvard, Vancouver, ISO, and other styles

32

Mcgowan, Hamish A., and Andrew P. Sturman. "A kite based atmospheric sounding system." Boundary-Layer Meteorology 77, no. 3-4 (1996): 395–99. http://dx.doi.org/10.1007/bf00123534.

Full text

APA, Harvard, Vancouver, ISO, and other styles

33

Smith Sr., W. L., H. Revercomb, G. Bingham, et al. "Technical Note: Evolution, current capabilities, and future advance in satellite nadir viewing ultra-spectral IR sounding of the lower atmosphere." Atmospheric Chemistry and Physics 9, no. 15 (2009): 5563–74. http://dx.doi.org/10.5194/acp-9-5563-2009.

Full text

Abstract:

Abstract. Infrared ultra-spectral spectrometers have brought in a new era in satellite remote atmospheric sounding capability. During the 1970s, after the implementation of the first satellite sounding instruments, it became evident that much higher vertical resolution sounding information was needed to be able to forecast life and property threatening localized severe weather. The demonstration of the ultra-spectral radiance measurement technology required to achieve higher vertical resolution began in 1985, with the aircraft flights of the High resolution Interferometer Sounder (HIS) instrum

APA, Harvard, Vancouver, ISO, and other styles

34

Jewell, Ryan, and Julian Brimelow. "Evaluation of Alberta Hail Growth Model Using Severe Hail Proximity Soundings from the United States." Weather and Forecasting 24, no. 6 (2009): 1592–609. http://dx.doi.org/10.1175/2009waf2222230.1.

Full text

Abstract:

Abstract A one-dimensional, coupled hail and cloud model (HAILCAST) is tested to assess its ability to predict hail size. The model employs an ensemble approach when forecasting maximum hail size, uses a sounding as input, and can be run in seconds on an operational workstation. The model was originally developed in South Africa and then improved upon in Canada, using high quality hail verification data for calibration. In this study, the model was run on a spatially and seasonally diverse set of 914 modified severe hail proximity soundings collected within the contiguous United States between

APA, Harvard, Vancouver, ISO, and other styles

35

Liao, M., P. Zhang, G. L. Yang, et al. "Preliminary validation of refractivity from a new radio occultation sounder GNOS/FY-3C." Atmospheric Measurement Techniques Discussions 8, no. 9 (2015): 9009–44. http://dx.doi.org/10.5194/amtd-8-9009-2015.

Full text

Abstract:

Abstract. As a new member of space-based radio occultation sounder, the GNOS (Global Navigation Satellite System Occultation Sounder) mounted on FY-3C has been carrying out the atmospheric sounding since 23 September 2013. GNOS takes a daily measurement up to 800 times with GPS (Global Position System) and Chinese BDS (BeiDou navigation satellite) signals. The refractivity profiles from GNOS are compared with the co-located ECMWF (European Centre for Medium-Range Weather Forecasts) analyses in this paper. Bias and standard deviation have being calculated as the function of altitude. The mean b

APA, Harvard, Vancouver, ISO, and other styles

36

Gallice, A., F. G. Wienhold, C. R. Hoyle, F. Immler, and T. Peter. "Modeling the ascent of sounding balloons: derivation of the vertical air motion." Atmospheric Measurement Techniques 4, no. 10 (2011): 2235–53. http://dx.doi.org/10.5194/amt-4-2235-2011.

Full text

Abstract:

Abstract. A new model to describe the ascent of sounding balloons in the troposphere and lower stratosphere (up to ∼30–35 km altitude) is presented. Contrary to previous models, detailed account is taken of both the variation of the drag coefficient with altitude and the heat imbalance between the balloon and the atmosphere. To compensate for the lack of data on the drag coefficient of sounding balloons, a reference curve for the relationship between drag coefficient and Reynolds number is derived from a dataset of flights launched during the Lindenberg Upper Air Methods Intercomparisons (LUAM

APA, Harvard, Vancouver, ISO, and other styles

37

Solyanik, O. A., and A. G. Karabanov. "Low-Potential Atmospheric Vertical-Sounding Radar Station." Telecommunications and Radio Engineering 51, no. 8 (1997): 13–15. http://dx.doi.org/10.1615/telecomradeng.v51.i8.30.

Full text

APA, Harvard, Vancouver, ISO, and other styles

38

Kartashov, V. M. "Signal Scattering Functions of Atmospheric Sounding Systems." Telecommunications and Radio Engineering 59, no. 7-9 (2003): 7. http://dx.doi.org/10.1615/telecomradeng.v59.i7-9.70.

Full text

APA, Harvard, Vancouver, ISO, and other styles

39

Rapoport, V. O., N. S. Bellyustin, V. A. Zinichev, N. A. Mityakov, N. A. Ryzhov, and Yu A. Sazonov. "Experimental Remote Sounding of the Atmospheric Turbulence." Radiophysics and Quantum Electronics 47, no. 1 (2004): 30–33. http://dx.doi.org/10.1023/b:raqe.0000031668.97720.a5.

Full text

APA, Harvard, Vancouver, ISO, and other styles

40

Chesters, Dennis, Anthony Mostek, and Dennis A. Keyser. "VAS Sounding Images of Atmospheric Stability Parameters." Weather and Forecasting 1, no. 1 (1986): 5–22. http://dx.doi.org/10.1175/1520-0434(1986)001<0005:vsioas>2.0.co;2.

Full text

APA, Harvard, Vancouver, ISO, and other styles

41

Bellmore, Michael A., D. Ray Booker, and Ken Winter. "An Air-Launched Atmospheric Sounding System (ALMET)." Journal of Atmospheric and Oceanic Technology 11, no. 1 (1994): 154–60. http://dx.doi.org/10.1175/1520-0426(1994)011<0154:aalass>2.0.co;2.

Full text

APA, Harvard, Vancouver, ISO, and other styles

42

Asmus, V. V., Yu M. Timofeyev, A. V. Polyakov, et al. "Atmospheric temperature sounding with the Fourier spectrometer." Izvestiya, Atmospheric and Oceanic Physics 53, no. 4 (2017): 428–32. http://dx.doi.org/10.1134/s0001433817040028.

Full text

APA, Harvard, Vancouver, ISO, and other styles

43

Shamanaeva, Lyudmila G. "Opto‐acoustic sounding of the atmospheric parameters." Journal of the Acoustical Society of America 105, no. 2 (1999): 1378. http://dx.doi.org/10.1121/1.426518.

Full text

APA, Harvard, Vancouver, ISO, and other styles

44

Schanda, E., K. Künzi, N. Kämpfer, et al. "Millimeter wave atmospheric sounding from space shuttle." Acta Astronautica 13, no. 9 (1986): 553–63. http://dx.doi.org/10.1016/0094-5765(86)90057-3.

Full text

APA, Harvard, Vancouver, ISO, and other styles

45

Té, Yao, Pascal Jeseck, Claude Camy-Peyret, Sébastien Payan, Gaetan Perron, and Ginette Aubertin. "Balloonborne calibrated spectroradiometer for atmospheric nadir sounding." Applied Optics 41, no. 30 (2002): 6431. http://dx.doi.org/10.1364/ao.41.006431.

Full text

APA, Harvard, Vancouver, ISO, and other styles

46

Garcia, Xavier, and Alan G. Jones. "Atmospheric sources for audio-magnetotelluric (AMT) sounding." GEOPHYSICS 67, no. 2 (2002): 448–58. http://dx.doi.org/10.1190/1.1468604.

Full text

Abstract:

The energy sources for natural-source magnetotelluric (MT) frequencies > 1 Hz are electromagnetic (EM) waves caused by distant lightning storms and which propagate within the Earth–ionosphere waveguide. The properties of this waveguide display diurnal, seasonal, and 11-year solar-cycle fluctuations, and these temporal fluctuations cause significant signal amplitude attenuation variations—especially at frequencies in the 1- to 5-kHz so-called audiomagnetotelluric (AMT) dead band. In the northern hemisphere these variations increase in amplitude during the nighttime and the summer months, and

APA, Harvard, Vancouver, ISO, and other styles

47

Sterlyadkin, V. V., and T. M. Khapaev. "An inverse problem of atmospheric radar sounding." Computational Mathematics and Modeling 7, no. 2 (1996): 258–62. http://dx.doi.org/10.1007/bf01131354.

Full text

APA, Harvard, Vancouver, ISO, and other styles

48

King, Austin T., and Aaron D. Kennedy. "North American Supercell Environments in Atmospheric Reanalyses and RUC-2." Journal of Applied Meteorology and Climatology 58, no. 1 (2019): 71–92. http://dx.doi.org/10.1175/jamc-d-18-0015.1.

Full text

Abstract:

AbstractA suite of modern atmospheric reanalyses is analyzed to determine how they represent North American supercell environments. This analysis is performed by comparing a database of Rapid Update Cycle (RUC-2) proximity soundings with profiles derived from the nearest grid point in each reanalysis. Parameters are calculated using the Sounding and Hodograph Analysis and Research Program in Python (SHARPpy), an open-source Python sounding-analysis package. Representation of supercell environments varies across the reanalyses, and the results have ramifications for climatological studies that

APA, Harvard, Vancouver, ISO, and other styles

49

Smith, W. L., H. Revercomb, G. Bingham, et al. "Evolution, current capabilities, and future advances in satellite ultra-spectral IR sounding." Atmospheric Chemistry and Physics Discussions 9, no. 2 (2009): 6541–69. http://dx.doi.org/10.5194/acpd-9-6541-2009.

Full text

Abstract:

Abstract. Infrared ultra-spectral spectrometers have brought in a new era of satellite remote atmospheric sounding capability. During the 1970's, after the implementation of the first satellite sounding instruments, it became evident that much higher vertical resolution sounding information was needed to be able to forecast life and property threatening localized severe weather. The demonstration of the ultra-spectral radiance measurement technology required to achieve higher vertical resolution began in 1985, with the aircraft flights of the High-resolution Interferometer Sounder (HIS) instru

APA, Harvard, Vancouver, ISO, and other styles

50

Belov, M. L., A. A. Samsonova, S. E. Ivanov, and V. A. Gorodnichev. "Impact Analysis of the Atmosphere Optical State on Wind Lidar Sounding Range." Radio Engineering, no. 4 (September 27, 2020): 30–43. http://dx.doi.org/10.36027/rdeng.0420.0000174.

Full text

Abstract:

One of the most important questions for correlation lidars is the sounding range question.Correlation lidar sounding range greatly depends not only on the parameters of the equipment, but also on the optical state of the earth's atmosphere.In addition, there are currently two approaches to the estimation of lidar sounding range. In one approach, an estimate of the sounding range is obtained by equating the detector threshold power to the laser signal power recorded by the detector. In another approach, an estimate of the sounding range is obtained by equating the minimum detectable energy of t

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!