Study of planetary boundary layer height from LIDAR measurements and ALARO model

被引：0

作者：

Timofte, A. ^{[1
,2
,3
]}

Belegante, L. ^{[4
]}

Cazacu, M. M. ^{[1
,2
,5
]}

Albina, B. ^{[1
,2
]}

Talianu, C. ^{[4
]}

Gurlui, S. ^{[1
,2
]}

机构：

[1] Alexandru Ioan Cuza Univ, Fac Phys, Iasi 700506, Romania

[2] Atmosphere Opt Spect & Lasers Lab LOASL Iasi, Iasi, Romania

[3] Reg Forecast Ctr Bacau, Natl Meteorol Adm, Bacau, Romania

[4] Natl Inst R&D Optoelect, RO-77125 Turnu magurele, Romania

[5] Gheorghe Asachi Tech Univ Iasi, Phys Dept, Iasi 700050, Romania

来源：

JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS | 2015年 / 17卷 / 7-8期

关键词：

PBL height; Lidar; ALARO; Radio-soundings; Microwave radiometer; MULTIWAVELENGTH RAMAN LIDAR; AIRBORNE LIDAR; PARAMETERIZATION; AEROSOLS; GREECE; DEPTH; CLOUD;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The time evolution of the Planetary Boundary Layer (PBL) height has a significant impact on weather events and air quality since it is one of the parameters affecting the atmospheric state. This paper presents results concerning the PBL height retrieval using several techniques and assessment methods. The studies are focused on remote sensing methods, radiosoundings and numerical models. The PBL height behaviour has been studied in two sites by means of vertical humidity, temperature profiles and range corrected lidar signal. A good correlation between lidar, microwave radiometry and radio sounding profiles has been evidenced for the analyzed period. PBL height estimation performed by ALARO has a permanent offset with respect to the other methods during the cold season.

引用

页码：911 / 917

页数：7

共 38 条

[1] Aerosol lidar observations and model calculations of the planetary boundary layer evolution over greece, during the march 2006 total solar eclipse
Amiridis, V.
Melas, D.
Balis, D. S.
Papayannis, A.
Founda, D.
Katragkou, E.
Giannakaki, E.
Mamouri, R. E.
Gerasopoulos, E.
Zerefos, C.
[J]. ATMOSPHERIC CHEMISTRY AND PHYSICS, 2007, 7 (24) : 6181 - 6189
[2] [Anonymous], 2006, ATMOS CHEM PHYS
[3] Retrieval of the boundary layer height from active and passive remote sensors. Comparison with a NWP model
Belegante, Livio
Nicolae, Doina
Nemuc, Anca
Talianu, Camelia
Derognat, Claude
[J]. ACTA GEOPHYSICA, 2014, 62 (02): : 276 - 289
[4] Bostan D.-C., 2013, THESIS BUCURESTI, P19
[5] Bright DR, 2002, WEATHER FORECAST, V17, P99, DOI 10.1175/1520-0434(2002)017<0099:TSOTNS>2.0.CO
[6] 2
[7] Brooks IM, 2003, J ATMOS OCEAN TECH, V20, P1092, DOI 10.1175/1520-0426(2003)020<1092:FBLTAO>2.0.CO
[8] 2
[9] Cazacu MM, 2012, J OPTOELECTRON ADV M, V14, P517
[10] Cortes M. A. Jimenez, 2005, THESIS PALMA DE MALL, P1

← 1 2 3 4 →