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223 results for “ammonia”
TROPESS CrIS-SNPP L2 Ammonia for West Coast Fires HiRes, Standard Product V1 (TRPSDL2NH3CRSWCFHI) at GES DISC
The TROPESS CrIS-SNPP L2 Ammonia for West Coast Fires HiRes, Standard Product contains the vertical distribution of the retrieved atmospheric state of ammonia (NH3), formal uncertainties, and diagnostic information measured by the CrIS instrument on the Suomi-NPP satellite. This product focuses on the CONUS region (20N-60N; 150W-40W) for the time period from 2020-08-01 to 2020-10-31, during the outbreak of U.S. West Coast wildfires. The NASA TRopospheric Ozone and Precursors from Earth System Sounding (TROPESS) project, uses an optimal estimation algorithm, known as the MUlti-SpEctra, MUlti-SpEcies, Multi-SEnsors (MUSES).The data files are written in the netCDF version 4 file format, and each file contains one day of data. The data have a spatial resolution of 14 km (CrIS nadir FOV), and are reported at 15 vertical levels from the surface to 0.1 hPa. The principal investigator for the TROPESS project is Kevin W. Bowman.
TROPESS AIRS-Aqua L2 Ammonia for Forward Stream, Standard Product V1 (TRPSDL2NH3AIRSFS) at GES DISC
The TROPESS AIRS-Aqua L2 Ammonia for Forward Stream, Standard Product contains the vertical distribution of the retrieved atmospheric state of ammonia (NH3), formal uncertainties, and diagnostic information measured by the AIRS instrument on the EOS Aqua satellite. The forward stream standard product is global for the time period from 2021-02-01 to present. The NASA TRopospheric Ozone and Precursors from Earth System Sounding (TROPESS) project, uses an optimal estimation algorithm, known as the MUlti-SpEctra, MUlti-SpEcies, Multi-SEnsors (MUSES).The data files are written in the netCDF version 4 file format, and each file contains one day of data. The data have a spatial resolution of 13.5 km (AIRS nadir FOV), and are reported at 15 vertical levels from the surface to 0.1 hPa. The principal investigator for the TROPESS project is Kevin W. Bowman.
TROPESS CrIS-SNPP L2 Ammonia for Reanalysis Stream, Summary Product V1 (TRPSYL2NH3CRSRS) at GES DISC
The TROPESS CrIS-SNPP L2 Ammonia for Reanalysis Stream, Summary Product contains the vertical distribution of the retrieved atmospheric state of ammonia (NH3), and formal uncertainties measured by the CrIS instruments on the Suomi-NPP satellite. The reanalysis stream summary product is global for the time period from 2015-12-01 to 2023-05-18. The NASA TRopospheric Ozone and Precursors from Earth System Sounding (TROPESS) project, uses an optimal estimation algorithm, known as the MUlti-SpEctra, MUlti-SpEcies, Multi-SEnsors (MUSES).The data files are written in the netCDF version 4 file format, and each file contains one day of data. The data have a spatial resolution of 14 km (CrIS nadir FOV), and are reported at 15 vertical levels from the surface to 0.1 hPa. The principal investigator for the TROPESS project is Kevin W. Bowman.
TROPESS AIRS-Aqua L2 Ammonia for Forward Stream, Summary Product V1 (TRPSYL2NH3AIRSFS) at GES DISC
The TROPESS AIRS-Aqua L2 Ammonia for Forward Stream, Summary Product contains the vertical distribution of the retrieved atmospheric state of ammonia (NH3), and formal uncertainties measured by the AIRS instrument on the EOS Aqua satellite. The forward stream standard product is global for the time period from 2021-02-01 to present. The NASA TRopospheric Ozone and Precursors from Earth System Sounding (TROPESS) project, uses an optimal estimation algorithm, known as the MUlti-SpEctra, MUlti-SpEcies, Multi-SEnsors (MUSES).The data files are written in the netCDF version 4 file format, and each file contains one day of data. The data have a spatial resolution of 13.5 km (AIRS nadir FOV), and are reported at 15 vertical levels from the surface to 0.1 hPa. The principal investigator for the TROPESS project is Kevin W. Bowman.
TROPESS CrIS-SNPP L2 Ammonia for Australian Fires, Standard Product V1 (TRPSDL2NH3CRSAUS) at GES DISC
The TROPESS CrIS-SNPP L2 Ammonia for Australian Fires, Standard Product contains the vertical distribution of the retrieved atmospheric state of ammonia (NH3), formal uncertainties, and diagnostic information measured by the CrIS instrument on the Suomi-NPP satellite. This product focuses on the Australia region (60S-0S; 100E-177.5E) for the time period from 2019-11-01 to 2020-01-31, during the outbreak of Austrailan wildfires. The NASA TRopospheric Ozone and Precursors from Earth System Sounding (TROPESS) project, uses an optimal estimation algorithm, known as the MUlti-SpEctra, MUlti-SpEcies, Multi-SEnsors (MUSES).The data files are written in the netCDF version 4 file format, and each file contains one day of data. The data have a spatial resolution of 14 km (CrIS nadir FOV), and are reported at 15 vertical levels from the surface to 0.1 hPa. The principal investigator for the TROPESS project is Kevin W. Bowman.
TROPESS CrIS-SNPP L2 Ammonia for West Coast Fires, Standard Product V1 (TRPSDL2NH3CRSWCF) at GES DISC
The TROPESS CrIS-SNPP L2 Ammonia for West Coast Fires, Standard Product contains the vertical distribution of the retrieved atmospheric state of ammonia (NH3), formal uncertainties, and diagnostic information measured by the CrIS instrument on the Suomi-NPP satellite. This product focuses on the CONUS region (20N-60N; 150W-40W) for the time period from 2020-08-01 to 2020-10-31, during the outbreak of U.S. West Coast wildfires. The NASA TRopospheric Ozone and Precursors from Earth System Sounding (TROPESS) project, uses an optimal estimation algorithm, known as the MUlti-SpEctra, MUlti-SpEcies, Multi-SEnsors (MUSES).The data files are written in the netCDF version 4 file format, and each file contains one day of data. The data have a spatial resolution of 14 km (CrIS nadir FOV), and are reported at 15 vertical levels from the surface to 0.1 hPa. The principal investigator for the TROPESS project is Kevin W. Bowman.
TROPESS CrIS-JPSS1 L2 Ammonia for Forward Stream, Standard Product V1 (TRPSDL2NH3CRS1FS) at GES DISC
The TROPESS CrIS-JPSS1 L2 Ammonia for Forward Stream, Standard Product contains the vertical distribution of the retrieved atmospheric state of ammonia (NH3), formal uncertainties, and diagnostic information measured by the CrIS instrument on the JPSS-1 (NOAA-20) satellite. The forward stream standard product is global for the time period from 2021-04-01 to present. The NASA TRopospheric Ozone and Precursors from Earth System Sounding (TROPESS) project, uses an optimal estimation algorithm, known as the MUlti-SpEctra, MUlti-SpEcies, Multi-SEnsors (MUSES).The data files are written in the netCDF version 4 file format, and each file contains one day of data. The data have a spatial resolution of 14 km (CrIS nadir FOV), and are reported at 15 vertical levels from the surface to 0.1 hPa. The principal investigator for the TROPESS project is Kevin W. Bowman.
TROPESS CrIS-SNPP L2 Ammonia for Forward Stream, Summary Product V1 (TRPSYL2NH3CRSFS) at GES DISC
The TROPESS CrIS-SNPP L2 Ammonia for Forward Stream, Summary Product contains the vertical distribution of the retrieved atmospheric state of ammonia (NH3), and formal uncertainties measured by the CrIS instrument on the Suomi-NPP satellite. The forward stream standard product is global for the time period from 2021-02-01 to 2021-05-21, when the CrIS-SNPP processing was discontinued. The NASA TRopospheric Ozone and Precursors from Earth System Sounding (TROPESS) project, uses an optimal estimation algorithm, known as the MUlti-SpEctra, MUlti-SpEcies, Multi-SEnsors (MUSES).The data files are written in the netCDF version 4 file format, and each file contains one day of data. The data have a spatial resolution of 14 km (CrIS nadir FOV), and are reported at 15 vertical levels from the surface to 0.1 hPa. The principal investigator for the TROPESS project is Kevin W. Bowman.
Storms and the Depletion of Ammonia in Jupiter: I. Microphysics of Mushballs
<p>This is the supporting data for the article of the same name in JGR Planets</p> <p>Microwave observations by the Juno spacecraft have shown that, contrary to expectations, the concentration of ammonia is still variable down to pressures of tens of bars in Jupiter. We show that during strong storms able to loft water ice into a region located at pressures between 1.1 and 1.5 bar and temperatures between 173K and 188K, ammonia vapor can dissolve into water ice to form a low-temperature liquid phase containing about 1/3 ammonia and 2/3 water. We estimate that, following the process creating hailstorms on Earth, this liquid phase enhances the growth of hail-like particles that we call ‘mushballs’. We develop a simple model to estimate the growth of these mushballs, their fall into Jupiter's deep atmosphere and their evaporation. We show that they evaporate deeper than the expected water cloud base level, between 5 and 27 bar depending on the assumed abundance of water ice lofted by thunderstorms and on the assumed ventilation coefficient governing heat transport between the atmosphere and the mushball. Because the ammonia is located mostly in the core of the mushballs, it tends to be delivered deeper than water, increasing the efficiency of the process. Further sinking of the condensates is expected due to cold temperature and ammonia- and water-rich downdrafts formed by the evaporation of mushballs. This process can thus potentially account for the measurements of ammonia depletion in Jupiter's deep atmosphere.</p> <p>Notes on zip archive:</p> <p>The subdirectories correspond to the figures in the article. </p>
Thailand ammonia
<p>Thailand ammonia data</p>
Observational relationships between ammonia, carbon dioxide and water vapor under a wide range of meteorological and turbulent conditions: RITA-2021 campaign.
<p><strong>Data and code for ‘’Observational relationships between ammonia, carbon dioxide and water vapor under a wide range of meteorological and turbulent conditions: RITA-2021 campaign.’’</strong></p> <p>Corresponding authors: M.C. van Zanten (<a href="mailto:margreet.van.zanten@rivm.nl">margreet.van.zanten@rivm.nl</a>) and Jordi Vila (<a href="mailto:Jordi.vila@wur.nl">Jordi.vila@wur.nl</a>). RIVM and Wageningen University, Meteorology & Air Quality Section</p> <p><strong><br><br><br>Repository structure:</strong></p> <p>The zipped folder includes the following subfolders:</p> <p><strong>Data:</strong></p> <p>Here you will find a zip file that contains the measurement data obtained during the RITA-2021 campaign at the Ruisdael site at Cabauw (The Netherlands) which has been used in the preparations of the article. Not necessarily all data has been used in the final manuscript.</p> <p><strong>MATLAB:</strong></p> <p>Here you will find a zip file that contains the matlab code used for the analysis of the data available under Data.</p>
Dataset for "Room Temperature Ammonia Sensing Using Polyaniline-Coated Laser-Induced Graphene"
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Figure 3 from: Freire CA, Rios LP, Giareta EP, Castellano GC (2017) Oxygen consumption remains stable while ammonia excretion is reduced upon short time exposure to high salinity in Macrobrachium acanthurus (Caridae: Palaemonidae), a recent freshwater colonizer. Zoologia 34: 1-9. https://doi.org/10.3897/zoologia.34.e20173
Figure 3 - Initial (circles) and final (squares) pH and excreted ammonia (N-NH3) in water of M. acanthurus exposed to salinities 0 (control), 10, 20, and 30 psu for 4 (white symbols) and 8 hours (black symbols). Different letters mean differences between salinities within each time of exposure. * = value for 4 hours is different from value for 8 hours within a same salinity, # = initial and final values of water pH are different.
Figures 1-2 from: Freire CA, Rios LP, Giareta EP, Castellano GC (2017) Oxygen consumption remains stable while ammonia excretion is reduced upon short time exposure to high salinity in Macrobrachium acanthurus (Caridae: Palaemonidae), a recent freshwater colonizer. Zoologia 34: 1-9. https://doi.org/10.3897/zoologia.34.e20173
Figures 1-2 - Initial (circles) and final (squares) levels of dissolved oxygen in the water (1) and lactate concentration in the hemolymph (2) of M. acanthurus exposed to salinities 0 (control), 10, 20, and 30 psu for 4 (white symbols) and 8 hours (black symbols). Values near to the lines represent oxygen consumption (mean ± std dev) as a percentage of the initial oxygen concentration (considered 100%, as a reference value). (#) Initial and final levels of dissolved oxygen are different. There were no significant differences between salinities or times (4 and 8 hours) for oxygen consumption and lactate concentration.
Figures 4-5 from: Freire CA, Rios LP, Giareta EP, Castellano GC (2017) Oxygen consumption remains stable while ammonia excretion is reduced upon short time exposure to high salinity in Macrobrachium acanthurus (Caridae: Palaemonidae), a recent freshwater colonizer. Zoologia 34: 1-9. https://doi.org/10.3897/zoologia.34.e20173
Figures 4-5 - Hemolymph osmolality (4) and muscle water content (5) of M. acanthurus exposed to salinities 0 (control), 10, 20, and 30 psu for 4 (white circles) and 8 hours (black circles). Dashed line represents water expected values, from the relationship 1 psu = 30 mOsm/kg H2O, short horizontal lines indicate value of calculated water osmolality for the tested salinities. Different letters mean differences between salinities within each time of exposure. * = value for 4 hours is different from value for 8 hours within a same salinity.
FIGURE 20. Cerceris tricolorata Spinola, 1839 in A revision of bupresticida species group of Cerceris Latreille, 1802 (Hymenoptera: Crabronidae: Philanthinae) of the Western Palearctic region, with the description of Cerceris ammonia, a new species from Egypt
FIGURE 20. Cerceris tricolorata Spinola, 1839 (♂): A, habitus dorsally; B, habitus laterally.
FIGURE 9. Cerceris hathor Pulawski, 1983 in A revision of bupresticida species group of Cerceris Latreille, 1802 (Hymenoptera: Crabronidae: Philanthinae) of the Western Palearctic region, with the description of Cerceris ammonia, a new species from Egypt
FIGURE 9. Cerceris hathor Pulawski, 1983 (♀): A, habitus dorsally; B, habitus laterally.
Dataset for "Ammonia water as a biobased fertiliser: Evaluating agronomic and environmental performance for Lactuca sativa compared to synthetic fertilisers"
<p>This datasent was uploaded as an addition to the works published in "Ammonia water as a biobased fertiliser: Evaluating agronomic and environmental performance for <em>Lactuca sativa</em> compared to synthetic fertilisers". DOI: https://doi.org/10.1016/j.bcab.2023.102907</p> <p>1) The 1st attached file contains the raw and calculated dataset for the greenhouse gas emission monitering from the lettuce pot trials for the different bio-based fertilisers under Belgian pilot plant.</p> <p>2) The 2nd attached file contains the raw and calculated dataset for biomass, nitrogen uptake, nitrogen fertiliser replacement value, nitrogen use efficiency and other agronomic data related to the lettuce pot trials from the different bio-based fertilisers under Belgian pilot plant.</p> <p> </p>
Dataset for Enhanced Photoelectrochemical Nitrogen Reduction to Ammonia by a Plasmon-Active Au Grating Decorated with gC3N4@MoS2 Heterosystem and Plasmon-Active Nanoparticles
<div> <p>This is a dataset for a paper "Enhanced Photoelectrochemical Nitrogen Reduction to Ammonia by a Plasmon-Active Au Grating Decorated with gC3N4@MoS2 Heterosystem and Plasmon-Active Nanoparticles". All details about the data are included in the readme file.</p> <p> </p> </div> <h2></h2>
Elevated CO2 and Nitrogen Supply Boost N Use Efficiency and Wheat Growth, and Differentiate Soil Microbial Communities Related to Ammonia-oxidization
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