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--- aeri [2020/08/30 19:30] – [Data availability] bpospich
+++ aeri [2021/03/01 10:57] (current) – [Link to current observations] bpospich
@@ Line 10: / Line 10: @@
 ===== Measurement modes =====
-  * Vertically pointing observations in two spectral bands
+  * Vertically pointing observations of downwelling spectral radiance in two spectral bands
+  * Band 1: 520-1800 cm<sup>-1</sup> (5.6-19.2 µm)
+  * Band 2: 1800-3020 cm<sup>-1</sup> (3.3-5.6 µm)
 ===== JOYCE-CF Standard Operation Procedures =====
-  * Spectra in both spectral bands with a temporal resolution of 20 seconds with a resolution of 1 cm<sup>-1</sup>
+  * Radiances in both spectral bands with a temporal resolution of 20 seconds and a spectral resolution of 1 cm<sup>-1</sup>
+  * [[https://www.arm.gov/capabilities/vaps/aerioe|AERI-OE profiles]] using an optimal estimation framework to derive cloud and thermodynamic (temperature, water vapor) profiles using AERI radiances and additional inputs. More information can be found in [[https://doi.org/10.1175/JAMC-D-13-0126.1|Turner and Löhnert 2014
-===== Calibrations and data quality assurance procedures =====
+]]
 ===== Data availability =====
@@ Line 27: / Line 28: @@
 | Downwelling radiances Channel 1  | 20 seconds    | 1 file per day (~39 MB)     | //jueaerich1C1.b1.YYYYMMDD.HHMMSS.cdf//  | NetCDF format   |
 | Downwelling radiances Channel 2  | 20 seconds    | 1 file per day (~37 MB)     | //jueaerich1C1.b1.YYYYMMDD.HHMMSS.cdf//  | NetCDF format   |
-| AERI-OE profiles   | 10 minutes    | 1 file per day (20-25 MB)     | //jueaerioe1turnC1.b1.YYYYMMDD.HHMMSS.cdf//  |  |
+| AERI-OE profiles (temperature, water vapor, cloud properties)   | 10 minutes    | 1 file per day (20-25 MB)     | //jueaerioe1turnC1.b1.YYYYMMDD.HHMMSS.cdf//  |  |
-  * [[http://gop.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 observations:
-{{http://gop.meteo.uni-koeln.de/~hatpro/jue/aeri/AERI_jue_1.png?nocache&w=600}} \\
 ===== Link to current observations =====
-Data quicklooks can be found in the [[http://gop.meteo.uni-koeln.de/~Hatpro/dataBrowser/dataBrowser3.html?site=JOYCE&date=-1&UpperLeft=MRR_IMProToo&UpperRight=MRR_AveData&LowerRight=Parsivel-Pluvio-MRR_precipitation-rate]].
+Data quicklooks can be found in the [[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|JOYCE quicklook browser]].
+[[http://webmads.ssec.wisc.edu| AERI on webmads link]]: This link shows the current observation of AERI instruments around the world
 ===== Measurement examples =====
-{{wiki:examples:20200617_jue_mrr_improtoo.png?direct&400|MRR_IMProToo}}
+Current observations:
-{{wiki:examples:rr_pars_plu_mrr_20200617.png?direct&400|Rain_rate}} \\
-//Example time series of MRR observations (left: IMProToo radar reflectivity, spectral width, rain rate and mean spectral noise / right: rain rates from MRR (bottom), compared to Parsivel and Pluvio)//
+{{http://gop.meteo.uni-koeln.de/~hatpro/jue/aeri/AERI_jue_1.png?nocache&w=600}} \\
@@ Line 60: / Line 60: @@
 ===== Technical Specifications =====
 ^  Parameter  ^  Specification  ^  Remark  ^
-|Spectral range receiver 1 | 5-19 µm | corresponds to 2000 to 520 cm<sup>-1</sup> |
+|Spectral range receiver 1 | 5.6-19 µm | corresponds to 1800 to 520 cm<sup>-1</sup> |
-|Spectral range receiver 2 | 3.3-5 µm | corresponds to 3000 to 1800 cm<sup>-1</sup> |
+|Spectral range receiver 2 | 3.3-5.6 µm | corresponds to 3020 to 1800 cm<sup>-1</sup> |
 |Spectral resolution | 1 cm<sup>-1</sup> |  |
 |Number of channels | ~2500 per receiver|  |