Differences

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--- instruments:aeri:aeri [2014/11/10 13:56] – uli
+++ instruments:aeri:aeri [2021/01/22 21:17] (current) – external edit 127.0.0.1
@@ Line 1: / Line 1: @@
 ===== Atmospheric Emitted Radiance Interferometer (AERI) =====
-//Mentor: [[http://www.geomet.uni-koeln.de/allgemein/das-institut/mitarbeiter/detailansicht/3449825e1baa457ddfbab5b7f3f8641b/?tx_wtdirectory_pi1[show]=181&tx_rggooglemap_pi1[poi]=181|K. Khosravianghadiklaei]]//
+//Mentor: [[ulrich.loehnert@uni-koeln.de|Ulrich Löhnert]] //
 ===== Principle =====
-The AERI is an operational infrared spectrometer that measures the downwelling infrared radiance from 3.3-19 µm at 1 cm<sup>-1</sup> resolution. Like the microwave spectrum, the infrared spectrum also contains information on the vertical profile of temperature and humidity. Spectral observations from 612-713 cm<sup>-1</sup> and 2223-2260 cm<sup>-1</sup> (i.e., measurements from the 15 µm and 4.3 µm CO2 bands, respectively) are used for temperature profiling, and observations from 538-588 cm<sup>-1</sup> and 1250-1350 cm<sup>-1</sup> (i.e., measurements from the wings of the rotational and 6.3 µm water vapor bands, respectively) for water vapor profiling. Additionally, selected window channels provide information on low-LWP (< 50 gm<sup>-2</sup>) liquid water cloud effective radius and cloud optical depth as well as ice clouds and aerosol. Currently, our AERI is also used for columnar trace gas retrieval (CO<sub>2</sub>, CH<sub>4</sub>, N<sub>2</sub>O) within a HITEC PhD-Stipend.
+The AERI is an operational infrared spectrometer that measures the downwelling infrared radiance from 3.3-19 µm at 1 cm<sup>-1</sup> resolution. Like the microwave spectrum, the infrared spectrum also contains information on the vertical profile of temperature and humidity. Spectral observations from 612-713 cm<sup>-1</sup> and 2223-2260 cm<sup>-1</sup> (i.e., measurements from the 15 µm and 4.3 µm CO2 bands, respectively) are used for temperature profiling, and observations from 538-588 cm<sup>-1</sup> and 1250-1350 cm<sup>-1</sup> (i.e., measurements from the wings of the rotational and 6.3 µm water vapor bands, respectively) for water vapor profiling. Additionally, selected window channels provide information on low-LWP (< 50 gm<sup>-2</sup>) liquid water cloud effective radius and cloud optical depth as well as ice clouds and aerosol. Currently, our AERI is also used for columnar trace gas retrieval (CO<sub>2</sub>, CH<sub>4</sub>, N<sub>2</sub>O).
 ===== Instrument =====
 {{:instruments:aeri:aeri01.jpg?350|}}
-AERI (series 111) at JOYCE (top of building 5.2 (IEK-8), Forschungszentrum Jülich)
+AERI (series 111) at [[http://www.fz-juelich.de/|Forschungszentrum Jülich]] on the roof of the IEK-8 ([[http://www2.fz-juelich.de/icg/icg-2/|Institut für Energie- und Klimaforschung: Troposphäre]]).
 ===== History =====
 ^  Period  ^  Place  ^  Project  ^
@@ Line 14: / Line 14: @@
 ===== Data =====
-  * If you are interest in the data please contract the instrument mentor: [[http://www.geomet.uni-koeln.de/allgemein/das-institut/mitarbeiter/detailansicht/f93e43fbbe15a16f8a85792ec07ed119/?tx_wtdirectory_pi1[show]=42&tx_rggooglemap_pi1[poi]=42|U. Löhnert]]
+  * If you are interested in receiving data data please contact: [[http://www.geomet.uni-koeln.de/allgemein/das-institut/mitarbeiter/detailansicht/f93e43fbbe15a16f8a85792ec07ed119/?tx_wtdirectory_pi1[show]=42&tx_rggooglemap_pi1[poi]=42|U. Löhnert]]
-  * Quicklooks archive: coming soon!
+  * [[http://atmos.meteo.uni-koeln.de/~hatpro/dataBrowser/dataBrowser4.html?site=JOYCE&date=-1&UpperLeft=AERI_spectrum1&UpperRight=AERI_status&LowerRight=AERI_rh_dewpt&LowerLeft=AERI_temp_wvmr|Quicklooks archive]]
+  * [[http://webmads.ssec.wisc.edu| AERI on webmads link]]: This link shows the current observation of AERI instruments around the world
-Current data: coming soon!
+  * Current observations:
+{{http://atmos.meteo.uni-koeln.de/~hatpro/jue/aeri/AERI_jue_1.png?nocache&w=600}} \\
 ===== History =====
 ^  Period  ^  Place  ^  Project  ^
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 |Back end | FT-IR (Fourier Transform Infrared) spectrometer (ABB) |  |
 |Temporal resolution | ~1 min for one spectrum | 142 interferometer sweeps / min.  |
+|Manufactorer | ABB Analytical Business, Québec, CANADA |   |