<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" xmlns:ifp="http://www.ifactory.com/press" ifp-element-xpath="/*[local-name() = 'urlset' and namespace-uri() = 'http://www.sitemaps.org/schemas/sitemap/0.9']"><ifp:contentType>ARTICLE</ifp:contentType><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/55/11/1520-0469_1998_055_1909_solhff_2.0.co_2.xml</sm:loc><ifp:title>Sensitivity of Latent Heat Flux from PILPS Land-Surface Schemes to Perturbations of Surface Air Temperature</ifp:title><sm:lastmod>2026-10-22</sm:lastmod></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/55/11/1520-0469_1998_055_1909_solhff_2.0.co_2.pdf</sm:loc><sm:lastmod>2026-10-22</sm:lastmod><ifp:title>Sensitivity of Latent Heat Flux from PILPS Land-Surface Schemes to Perturbations of Surface Air Temperature</ifp:title></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/55/11/1520-0469_1998_055_1928_sicicc_2.0.co_2.xml</sm:loc><ifp:title>Small Ice Crystals in Cirrus Clouds: A Model Study and Comparison with In Situ Observations</ifp:title><sm:lastmod>2026-10-22</sm:lastmod></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/55/11/1520-0469_1998_055_1928_sicicc_2.0.co_2.pdf</sm:loc><sm:lastmod>2026-10-22</sm:lastmod><ifp:title>Small Ice Crystals in Cirrus Clouds: A Model Study and Comparison with In Situ Observations</ifp:title></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/55/11/1520-0469_1998_055_1940_dioccf_2.0.co_2.xml</sm:loc><ifp:title>Dynamical Influences on Cirrus Cloud Formation Process</ifp:title><sm:lastmod>2026-10-22</sm:lastmod></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/55/11/1520-0469_1998_055_1940_dioccf_2.0.co_2.pdf</sm:loc><sm:lastmod>2026-10-22</sm:lastmod><ifp:title>Dynamical Influences on Cirrus Cloud Formation Process</ifp:title></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/55/11/1520-0469_1998_055_1950_teocih_2.0.co_2.xml</sm:loc><ifp:title>The Effects of Changes in HITRAN and Uncertainties in the Spectroscopy on Infrared Irradiance Calculations</ifp:title><sm:lastmod>2026-10-22</sm:lastmod></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/55/11/1520-0469_1998_055_1950_teocih_2.0.co_2.pdf</sm:loc><sm:lastmod>2026-10-22</sm:lastmod><ifp:title>The Effects of Changes in HITRAN and Uncertainties in the Spectroscopy on Infrared Irradiance Calculations</ifp:title></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/55/11/1520-0469_1998_055_1965_pcocdb_2.0.co_2.xml</sm:loc><ifp:title>Preferential Concentration of Cloud Droplets by Turbulence: Effects on the Early Evolution of Cumulus Cloud Droplet Spectra</ifp:title><sm:lastmod>2026-10-22</sm:lastmod></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/55/11/1520-0469_1998_055_1965_pcocdb_2.0.co_2.pdf</sm:loc><sm:lastmod>2026-10-22</sm:lastmod><ifp:title>Preferential Concentration of Cloud Droplets by Turbulence: Effects on the Early Evolution of Cumulus Cloud Droplet Spectra</ifp:title></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/55/11/1520-0469_1998_055_1977_topoec_2.0.co_2.xml</sm:loc><ifp:title>The Optical Properties of Equatorial Cirrus from Observations in the ARM Pilot Radiation Observation Experiment</ifp:title><sm:lastmod>2026-10-22</sm:lastmod></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/55/11/1520-0469_1998_055_1977_topoec_2.0.co_2.pdf</sm:loc><sm:lastmod>2026-10-22</sm:lastmod><ifp:title>The Optical Properties of Equatorial Cirrus from Observations in the ARM Pilot Radiation Observation Experiment</ifp:title></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/55/11/1520-0469_1998_055_1997_amathi_2.0.co_2.xml</sm:loc><ifp:title>Angular Momentum and Temperature Homogenization in the Symmetric Circulation of the Atmosphere</ifp:title><sm:lastmod>2026-10-22</sm:lastmod></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/55/11/1520-0469_1998_055_1997_amathi_2.0.co_2.pdf</sm:loc><sm:lastmod>2026-10-22</sm:lastmod><ifp:title>Angular Momentum and Temperature Homogenization in the Symmetric Circulation of the Atmosphere</ifp:title></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/55/11/1520-0469_1998_055_2016_ampcbl_2.0.co_2.xml</sm:loc><ifp:title>Autumnal Mixed-Phase Cloudy Boundary Layers in the Arctic</ifp:title><sm:lastmod>2026-10-22</sm:lastmod></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/55/11/1520-0469_1998_055_2016_ampcbl_2.0.co_2.pdf</sm:loc><sm:lastmod>2026-10-22</sm:lastmod><ifp:title>Autumnal Mixed-Phase Cloudy Boundary Layers in the Arctic</ifp:title></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/55/11/1520-0469_1998_055_2039_tdasoa_2.0.co_2.xml</sm:loc><ifp:title>The Definition and Significance of an Effective Radius for Ice Clouds</ifp:title><sm:lastmod>2026-10-22</sm:lastmod></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/55/11/1520-0469_1998_055_2039_tdasoa_2.0.co_2.pdf</sm:loc><sm:lastmod>2026-10-22</sm:lastmod><ifp:title>The Definition and Significance of an Effective Radius for Ice Clouds</ifp:title></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/55/11/1520-0469_1998_055_2053_sipvpi_2.0.co_2.xml</sm:loc><ifp:title>Spirals in Potential Vorticity. Part I: Measures of Structure</ifp:title><sm:lastmod>2026-10-22</sm:lastmod></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/55/11/1520-0469_1998_055_2053_sipvpi_2.0.co_2.pdf</sm:loc><sm:lastmod>2026-10-22</sm:lastmod><ifp:title>Spirals in Potential Vorticity. Part I: Measures of Structure</ifp:title></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/55/11/1520-0469_1998_055_2067_sipvpi_2.0.co_2.xml</sm:loc><ifp:title>Spirals in Potential Vorticity. Part II: Stability</ifp:title><sm:lastmod>2026-10-22</sm:lastmod></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/55/11/1520-0469_1998_055_2067_sipvpi_2.0.co_2.pdf</sm:loc><sm:lastmod>2026-10-22</sm:lastmod><ifp:title>Spirals in Potential Vorticity. Part II: Stability</ifp:title></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/55/11/1520-0469_1998_055_2080_teobso_2.0.co_2.xml</sm:loc><ifp:title>The Effect of Barotropic Shear on Upper-Level Induced Cyclogenesis: Semigeostrophic and Primitive Equation Numerical Simulations</ifp:title><sm:lastmod>2026-10-22</sm:lastmod></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/55/11/1520-0469_1998_055_2080_teobso_2.0.co_2.pdf</sm:loc><sm:lastmod>2026-10-22</sm:lastmod><ifp:title>The Effect of Barotropic Shear on Upper-Level Induced Cyclogenesis: Semigeostrophic and Primitive Equation Numerical Simulations</ifp:title></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/55/11/1520-0469_1998_055_2095_aassot_2.0.co_2.xml</sm:loc><ifp:title>An Adjoint Sensitivity Study of the Efficacy of Modal and Nonmodal Perturbations in Causing Model Block Onset</ifp:title><sm:lastmod>2026-10-22</sm:lastmod></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/55/11/1520-0469_1998_055_2095_aassot_2.0.co_2.pdf</sm:loc><sm:lastmod>2026-10-22</sm:lastmod><ifp:title>An Adjoint Sensitivity Study of the Efficacy of Modal and Nonmodal Perturbations in Causing Model Block Onset</ifp:title></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/55/11/1520-0469_1998_055_2119_eosdof_2.0.co_2.xml</sm:loc><ifp:title>Effects of Surface Drag on Fronts within Numerically Simulated Baroclinic Waves</ifp:title><sm:lastmod>2026-10-22</sm:lastmod></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/55/11/1520-0469_1998_055_2119_eosdof_2.0.co_2.pdf</sm:loc><sm:lastmod>2026-10-22</sm:lastmod><ifp:title>Effects of Surface Drag on Fronts within Numerically Simulated Baroclinic Waves</ifp:title></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/55/11/1520-0469_1998_055_2130_gafppw_2.0.co_2.xml</sm:loc><ifp:title>Generalized Adjoint for Physical Processes with Parameterized Discontinuities. Part V: Coarse-Grain Adjoint and Problems in Gradient Check</ifp:title><sm:lastmod>2026-10-22</sm:lastmod></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/55/11/1520-0469_1998_055_2130_gafppw_2.0.co_2.pdf</sm:loc><sm:lastmod>2026-10-22</sm:lastmod><ifp:title>Generalized Adjoint for Physical Processes with Parameterized Discontinuities. Part V: Coarse-Grain Adjoint and Problems in Gradient Check</ifp:title></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/55/12/1520-0469_1998_055_2137_tuocrs_2.0.co_2.xml</sm:loc><ifp:title>The Use of Cloud-Resolving Simulations of Mesoscale Convective Systems to Build a Mesoscale Parameterization Scheme</ifp:title><sm:lastmod>2026-10-22</sm:lastmod></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/55/12/1520-0469_1998_055_2137_tuocrs_2.0.co_2.pdf</sm:loc><sm:lastmod>2026-10-22</sm:lastmod><ifp:title>The Use of Cloud-Resolving Simulations of Mesoscale Convective Systems to Build a Mesoscale Parameterization Scheme</ifp:title></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/55/12/1520-0469_1998_055_2162_atdrtm_2.0.co_2.xml</sm:loc><ifp:title>A Three-Dimensional Radiative Transfer Model to Investigate the Solar Radiation within a Cloudy Atmosphere. Part I: Spatial Effects</ifp:title><sm:lastmod>2026-10-22</sm:lastmod></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/55/12/1520-0469_1998_055_2162_atdrtm_2.0.co_2.pdf</sm:loc><sm:lastmod>2026-10-22</sm:lastmod><ifp:title>A Three-Dimensional Radiative Transfer Model to Investigate the Solar Radiation within a Cloudy Atmosphere. Part I: Spatial Effects</ifp:title></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/55/12/1520-0469_1998_055_2180_sooaac_2.0.co_2.xml</sm:loc><ifp:title>Simultaneous Observations of Aerosol and Cloud Droplet Size Spectra in Marine Stratocumulus</ifp:title><sm:lastmod>2026-10-22</sm:lastmod></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/55/12/1520-0469_1998_055_2180_sooaac_2.0.co_2.pdf</sm:loc><sm:lastmod>2026-10-22</sm:lastmod><ifp:title>Simultaneous Observations of Aerosol and Cloud Droplet Size Spectra in Marine Stratocumulus</ifp:title></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/55/12/1520-0469_1998_055_2193_aaotba_2.0.co_2.xml</sm:loc><ifp:title>An Assessment of the Balance Approximation in Hurricanes</ifp:title><sm:lastmod>2026-10-22</sm:lastmod></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/55/12/1520-0469_1998_055_2193_aaotba_2.0.co_2.pdf</sm:loc><sm:lastmod>2026-10-22</sm:lastmod><ifp:title>An Assessment of the Balance Approximation in Hurricanes</ifp:title></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/55/12/1520-0469_1998_055_2201_cefsaa_2.0.co_2.xml</sm:loc><ifp:title>Can Eddy Fluxes Serve as a Catalyst for Hurricane and Typhoon Formation?</ifp:title><sm:lastmod>2026-10-22</sm:lastmod></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/55/12/1520-0469_1998_055_2201_cefsaa_2.0.co_2.pdf</sm:loc><sm:lastmod>2026-10-22</sm:lastmod><ifp:title>Can Eddy Fluxes Serve as a Catalyst for Hurricane and Typhoon Formation?</ifp:title></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/55/12/1520-0469_1998_055_2220_tmmitc_2.0.co_2.xml</sm:loc><ifp:title>The 600–800-mb Minimum in Tropical Cloudiness Observed during TOGA COARE</ifp:title><sm:lastmod>2026-10-22</sm:lastmod></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/55/12/1520-0469_1998_055_2220_tmmitc_2.0.co_2.pdf</sm:loc><sm:lastmod>2026-10-22</sm:lastmod><ifp:title>The 600–800-mb Minimum in Tropical Cloudiness Observed during TOGA COARE</ifp:title></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/55/12/1520-0469_1998_055_2229_ppampi_2.0.co_2.xml</sm:loc><ifp:title>Poleward-Propagating Angular Momentum Perturbations Induced by Zonally Symmetric Heat Sources in the Tropics</ifp:title><sm:lastmod>2026-10-22</sm:lastmod></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/55/12/1520-0469_1998_055_2229_ppampi_2.0.co_2.pdf</sm:loc><sm:lastmod>2026-10-22</sm:lastmod><ifp:title>Poleward-Propagating Angular Momentum Perturbations Induced by Zonally Symmetric Heat Sources in the Tropics</ifp:title></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/55/12/1520-0469_1998_055_2249_lootcc_2.0.co_2.xml</sm:loc><ifp:title>Lidar Observation of the Cirrus Cloud in the Tropopause at Chung-Li (25°N, 121°E)</ifp:title><sm:lastmod>2026-10-22</sm:lastmod></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/55/12/1520-0469_1998_055_2249_lootcc_2.0.co_2.pdf</sm:loc><sm:lastmod>2026-10-22</sm:lastmod><ifp:title>Lidar Observation of the Cirrus Cloud in the Tropopause at Chung-Li (25°N, 121°E)</ifp:title></sm:url></urlset>
