Differential Optical Absorption Spektoscopy (DOAS) Observations from HALO
HALO 的差分吸收光谱 (DOAS) 观测
基本信息
- 批准号:47530744
- 负责人:
- 金额:--
- 依托单位:
- 依托单位国家:德国
- 项目类别:Infrastructure Priority Programmes
- 财政年份:2007
- 资助国家:德国
- 起止时间:2006-12-31 至 2016-12-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
Within the first stage of SPP-1294, the design and assembly of two novel DOAS (Differential Optical Absorption Spectrometry) instruments – briefly called HALO mini-DOAS and 2-D imaging DOAS (2-D I-DOAS) spectrometer- were funded for future deployments on the HALO aircraft. At present (late 2009) both instruments await final aircraft certification for participating in upcoming test missions and scientific missions. It is expected that testing of the instruments on HALO will be accomplished before the end of the still ongoing project (late 2010). The follow-on project will then be devoted to scientific applications i.e. to actually making use of the investment of developing and building the two instruments. The two optical spectrometers are design to monitor 1-D and/or 2-D spatial and temporal maps, vertical profiles, and/or column amounts of a suite of atmospheric trace gases (e.g., O3, NO2, CH2O, C2O2H2, BrO, OClO, IO, OIO, O4, O2, H2O) and cloud parameters (e.g., gaseous, liquid, and solid water contents, cloud optical thickness). Due to the wide range of important atmospheric parameters accessible for observation with the two instruments (of which some recent examples are given in the report below) either of the two instruments or both are invited to participate in the upcoming HALO test missions and scientific missions (e.g., TACTS, TACTS/SALSA, CIRRUS-ML, CIRRUS-RS, OMO, POLSTRACC, HALO-EO, EU-SHIVA, SHIVA/NOX-HOX-XOX, NARVAL, and ACRIDION). A full exploitation of the measured field data, e.g., to infer concentration profiles from the measured slant column amounts, however will require further evaluation steps. These steps will involve the interpretation of the spectroscopic measurements with sophisticated radiative transfer calculations in combination with mathematical inversion techniques, which are constraint by outputs of photochemical, microphysical, or dynamical modeling depending on the application.
在SPP-1294的第一阶段,两种新型DOAS(差分光学吸收光谱法)仪器的设计和组装-简称为HALO mini-DOAS和2-D成像DOAS(2-D I-DOAS)光谱仪-为未来在HALO飞机上的部署提供了资金。目前(2009年底),这两种仪器都在等待最终的飞机认证,以参加即将到来的测试任务和科学任务。预计在目前仍在进行的项目结束之前(2010年下半年),将完成对哈洛仪器的测试。后续项目将致力于科学应用,即实际利用开发和建造这两个仪器的投资。这两个光谱仪被设计成监测一套大气痕量气体(例如,O3、NO2、CH 2 O、C2 O2 H2、BrO、OClO、IO、OIO、O 4、O2、H2O)和云参数(例如,气体、液体和固体水含量,云光学厚度)。由于这两种仪器可观测到的重要大气参数范围很广(下文报告中给出了最近的一些例子),这两种仪器中的一种或两种都被邀请参加即将进行的HALO试验飞行任务和科学飞行任务(例如,TALTH、TALTH/SALSA、CIRRUS-ML、CIRRUS-RS、OMO、POLSTRACC、HALO-EO、EU-SHIVA、SHIVA/NOX-HOX-XOX、NARVAL和ACRIDION)。充分利用测量的现场数据,例如,然而,从测得的倾斜柱量推断浓度分布将需要进一步的评估步骤。这些步骤将涉及与复杂的辐射传输计算结合数学反演技术的光谱测量的解释,这取决于应用的光化学,微物理或动力学建模的输出的约束。
项目成果
期刊论文数量(5)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
The NO x dependence of bromine chemistry in the Arctic atmospheric boundary layer
- DOI:10.5194/acp-15-10799-2015
- 发表时间:2015-09
- 期刊:
- 影响因子:6.3
- 作者:K. Custard;C. Thompson;K. Pratt;P. Shepson;J. Liao;L. G. Huey;J. Orlando;A. Weinheimer;E. Apel;S. Hall;F. Flocke;L. Mauldin;R. Hornbrook;D. Pöhler;S. General;J. Zielcke;W. Simpson;U. Platt;A. Fried;P. Weibring;B. Sive;K. Ullmann;C. Cantrell;D. Knapp;D. Montzka
- 通讯作者:K. Custard;C. Thompson;K. Pratt;P. Shepson;J. Liao;L. G. Huey;J. Orlando;A. Weinheimer;E. Apel;S. Hall;F. Flocke;L. Mauldin;R. Hornbrook;D. Pöhler;S. General;J. Zielcke;W. Simpson;U. Platt;A. Fried;P. Weibring;B. Sive;K. Ullmann;C. Cantrell;D. Knapp;D. Montzka
Airborne DOAS limb measurements of tropospheric trace gas profiles: case studies on the profile retrieval of O 4 and BrO
对流层痕量气体剖面的机载 DOAS 临边测量:O 4 和 BrO 剖面反演案例研究
- DOI:10.5194/amt-4-1241-2011
- 发表时间:2011
- 期刊:
- 影响因子:3.8
- 作者:Prados-Roman C;A. Butz;T. Deutschmann;M. Dorf;L. Kritten;A. Minikin;U. Platt;H. Schlager;H. Sihler;N. Theys;M. Van Roozendael;T. Wagner;K. Pfeilsticker
- 通讯作者:K. Pfeilsticker
The Heidelberg Airborne Imaging DOAS Instrument (HAIDI) – a novel imaging DOAS device for 2-D and 3-D imaging of trace gases and aerosols
- DOI:10.5194/amt-7-3459-2014
- 发表时间:2014-10
- 期刊:
- 影响因子:3.8
- 作者:S. General;D. Pöhler;H. Sihler;N. Bobrowski;U. Friess;J. Zielcke;Martin Horbanski;P. Shepson;B. Stirm;W. Simpson;K. Weber;C. Fischer;U. Platt
- 通讯作者:S. General;D. Pöhler;H. Sihler;N. Bobrowski;U. Friess;J. Zielcke;Martin Horbanski;P. Shepson;B. Stirm;W. Simpson;K. Weber;C. Fischer;U. Platt
Photochemical production of molecular bromine in Arctic surface snowpacks
- DOI:10.1038/ngeo1779
- 发表时间:2013-05-01
- 期刊:
- 影响因子:18.3
- 作者:Pratt, Kerri A.;Custard, Kyle D.;Stirm, Brian H.
- 通讯作者:Stirm, Brian H.
The Monte Carlo atmospheric radiative transfer model McArtim: Introduction and validation of Jacobians and 3D features
- DOI:10.1016/j.jqsrt.2010.12.009
- 发表时间:2011-04-01
- 期刊:
- 影响因子:2.3
- 作者:Deutschmann, Tim;Beirle, Steffen;Pfeilsticker, Klaus
- 通讯作者:Pfeilsticker, Klaus
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Professor Dr. Klaus Pfeilsticker其他文献
Professor Dr. Klaus Pfeilsticker的其他文献
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{{ truncateString('Professor Dr. Klaus Pfeilsticker', 18)}}的其他基金
Mini-DOAS measurements during the HALO Southtrac mission in fall 2019
2019 年秋季 HALO Southtrac 任务期间的迷你 DOAS 测量
- 批准号:
423217792 - 财政年份:2019
- 资助金额:
-- - 项目类别:
Infrastructure Priority Programmes
Mini-DOAS measurements during HALO phase II missions WISE, CAFE, EmerGe, and CoMet, and retrieval, interpretation and dissemination of the data collected during previous HALO missions
HALO 第二阶段任务 WISE、CAFE、EmerGe 和 CoMet 期间的迷你 DOAS 测量,以及之前 HALO 任务期间收集的数据的检索、解释和传播
- 批准号:
316501456 - 财政年份:2016
- 资助金额:
-- - 项目类别:
Infrastructure Priority Programmes
DOAS measurement from the Global Hawk during the NASA-ATTREX project
NASA-ATTREX 项目期间全球鹰的 DOAS 测量
- 批准号:
242853511 - 财政年份:2013
- 资助金额:
-- - 项目类别:
Research Grants
O3, NO2, CH2O, O4, BrO, OCIO, IO and OIO profile measurements in the upper troposphere and lower stratosphere aboard balloon (MIPAS-B and LPMA) and aircraft (Geophysica) platforms
在气球(MIPAS-B 和 LPMA)和飞机(地球物理)平台上对流层上层和平流层下层进行 O3、NO2、CH2O、O4、BrO、OCIO、IO 和 OIO 剖面测量
- 批准号:
18120532 - 财政年份:2006
- 资助金额:
-- - 项目类别:
Research Grants
Simultane Messung des BrO Absorptionsquerschnittes im UV (320-360nm) und im FIR (Fernes Infrarot) (10-30cm-1) im Temperaturintervall T=200-300K
在温度区间 T=200-300K 内同时测量 UV(320-360nm)和 FIR(远红外)(10-30cm-1)中的 BrO 吸收截面
- 批准号:
5420253 - 财政年份:2004
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Atmospheric detection of water dimers and their relevance for the absorption of solar radiation
水二聚体的大气检测及其与太阳辐射吸收的相关性
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5404950 - 财政年份:2003
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Untersuchung der Photonenweglängenverteilung in der bewölkten Atmosphäre
多云大气中光子路径长度分布的研究
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5174338 - 财政年份:1999
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