Airborne flux measurements in NOPEX : comparison with footprint estimated surface heat fluxes

This is the second part of two papers presenting measurements obtained with aircraft within the NOrthern hemisphere climate Processes land-surface EXperiment (NOPEX) project. Fluxes of sensible and latent heat are presented for two days, 13 and 14 June 19

[1]  H. Tennekes,et al.  Entrainment effects in the well-mixed atmospheric boundary layer , 1984 .

[2]  A. Grelle,et al.  Comparison of Latent and Sensible Heat Fluxes over Boreal Lakes with Concurrent Fluxes over a Forest: Implications for Regional Averaging , 1999 .

[3]  M. Frech.  Mesoscale moisture variability and its impact on energy transfer through the boundary layer , 1998 .

[4]  D. Campbell,et al.  Evaporation from a raised peat bog , 1997 .

[5]  T. Oke,et al.  Relative Efficiencies of Turbulent Transfer of Heat, Mass, and Momentum over a Patchy Urban Surface , 1995 .

[6]  Carl A. Friehe,et al.  Analysis of a Radome Air-Motion System on a Twin-Jet Aircraft for Boundary-Layer Research , 1991 .

[7]  A. Grelle,et al.  Evaporation components of a boreal forest: variations during the growing season , 1997 .

[8]  M. Tjernström,et al.  THE EFFECT OF INERTIAL NAVIGATION SYSTEM TIME RESPONSE ON AIRBORNE TURBULENCE MEASUREMENTS , 1995 .

[9]  Jielun Sun,et al.  Observations of Fluxes and Inland Breezes over a Heterogeneous Surface , 1994 .

[10]  H. Soegaard,et al.  Carbon dioxide exchange at leaf and canopy scale for agricultural crops in the boreal environment , 1998 .

[11]  Larry Mahrt,et al.  Flux Sampling Errors for Aircraft and Towers , 1998 .

[12]  A. Smedman,et al.  The vertical turbulence structure of the coastal marine atmospheric boundary layer , 1993 .

[13]  Adjustment of footprint correction for airborne flux mapping over the FIFE site , 1992 .

[14]  F. T. M. Nieuwstadt,et al.  Atmospheric Turbulence and Air Pollution Modelling , 1982 .

[15]  H. Soegaard.  Fluxes of carbon dioxide, water vapour and sensible heat in a boreal agricultural area of Sweden — scaled from canopy to landscape level , 1999 .

[16]  R. Stull.  An Introduction to Boundary Layer Meteorology , 1988 .

[17]  Monique Y. Leclerc,et al.  Footprint prediction of scalar fluxes from analytical solutions of the diffusion equation , 1990 .

[18]  S. Caughey,et al.  Observed Characteristics of the Atmospheric Boundary Layer , 1984 .

[19]  M. Claussen.  Area-averaging of surface fluxes in a neutrally stratified, horizontally inhomogeneous atmospheric boundary layer , 1990 .

[20]  J. Bösenberg,et al.  Measurement of Water Vapor Flux Profiles in the Convective Boundary Layer with Lidar and Radar-RASS , 1994 .

[21]  Angela Lundberg,et al.  Continuous long-term measurements of soil-plant-atmosphere variables at a forest site , 1999 .

[22]  Larry Mahrt,et al.  The bulk aerodynamic formulation over heterogeneous surfaces , 1996 .

[23]  M. Ek,et al.  Spatial variability of turbulent fluxes and roughness lengths in HAPEX-MOBILHY , 1993 .

[24]  Lars-Christer Lundin,et al.  Continuous long-term measurements of soil-plant-atmosphere variables at an agricultural site , 1999 .

[25]  M. Tjernström,et al.  Introduction to the in situ airborne meteorological measurements in NOPEX , 1999 .

[26]  J. Howell.  Identifying Sudden Changes in Data , 1995 .

[27]  Elizabeth Pattey,et al.  Scaling up flux measurements for the boreal forest using aircraft‐tower combinations , 1997 .

[28]  Achim Grelle,et al.  Long‐term measurements of boreal forest carbon balance reveal large temperature sensitivity , 1998 .

[29]  J. I. MacPherson,et al.  Aircraft- and tower-based fluxes of carbon dioxide, latent, and sensible heat , 1992 .

[30]  J. I. MacPherson,et al.  Lake‐induced atmospheric circulations during BOREAS , 1997 .

[31]  D. Lenschow,et al.  The stably stratified boundary layer over the great plains , 1988 .

[32]  M. Heikinheimo,et al.  Latent Heat Flux from Small Sheltered Lakes , 1998 .

[33]  A. Grelle,et al.  Seasonal variation of boreal forest surface conductance and evaporation , 1999 .