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Jäkel, Evelyn; Ehrlich, André; Schäfer, Michael; Wendisch, Manfred (2019): Aircraft measurements of spectral solar up- and downward irradiances in the Arctic during the ACLOUD campaign 2017 [dataset]. Universität Leipzig, PANGAEA, https://doi.org/10.1594/PANGAEA.899177

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Abstract:
During the ACLOUD (Arctic CLoud Observations Using airborne measurements during polar Day ) campaign conducted in May / June 2017, spectral up- and downward irradiances were measured in the Svalbard area using the Spectral Modular Airborne Radiation measurement sysTem (SMART-Albedometer). The data set provides solar spectra (400 - 2155 nm) along the flight tracks of 17 flights performed by the Polar 5 aircraft in 2 Hz resolution.
Keyword(s):
ACLOUD; airborne; Arctic; spectral irradiance
Project(s):
Funding:
German Research Foundation (DFG), grant/award no. 268020496: TRR 172: ArctiC Amplification: Climate Relevant Atmospheric and SurfaCe Processes, and Feedback Mechanisms
Coverage:
Median Latitude: 78.245795 * Median Longitude: 15.503965 * South-bound Latitude: 78.245720 * West-bound Longitude: 15.503630 * North-bound Latitude: 78.245835 * East-bound Longitude: 15.504170
Date/Time Start: 2017-05-25T08:01:26 * Date/Time End: 2017-06-26T15:24:02
Event(s):
P5_206_ACLOUD_2017_1705250701 (RF05)  * Latitude Start: 78.245793 * Longitude Start: 15.503991 * Latitude End: 78.245791 * Longitude End: 15.503885 * Date/Time Start: 2017-05-25T08:01:26 * Date/Time End: 2017-05-25T12:52:25 * Campaign: P5_206_ACLOUD_2017 (ACLOUD) * Basis: POLAR 5 * Method/Device: Aircraft (AC)
P5_206_ACLOUD_2017_1705270801 (RF06)  * Latitude Start: 78.245792 * Longitude Start: 15.503888 * Latitude End: 78.245726 * Longitude End: 15.504026 * Date/Time Start: 2017-05-27T07:44:04 * Date/Time End: 2017-05-27T11:33:01 * Campaign: P5_206_ACLOUD_2017 (ACLOUD) * Basis: POLAR 5 * Method/Device: Aircraft (AC)
P5_206_ACLOUD_2017_1705270902 (RF07)  * Latitude Start: 78.245732 * Longitude Start: 15.503993 * Latitude End: 78.245725 * Longitude End: 15.504165 * Date/Time Start: 2017-05-27T12:46:48 * Date/Time End: 2017-05-27T16:28:48 * Campaign: P5_206_ACLOUD_2017 (ACLOUD) * Basis: POLAR 5 * Method/Device: Aircraft (AC)
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
Event labelEventJäkel, Evelyn
Date/Time of eventDate/TimeJäkel, Evelyn
Latitude of eventLatitudeJäkel, Evelyn
Longitude of eventLongitudeJäkel, Evelyn
Date/Time of event 2Date/Time 2Jäkel, Evelyn
Latitude of event 2Latitude 2Jäkel, Evelyn
Longitude of event 2Longitude 2Jäkel, Evelyn
File nameFile nameJäkel, Evelyn
File formatFile formatJäkel, Evelyn
10 File sizeFile sizekByteJäkel, Evelyn
11 Uniform resource locator/link to fileURL fileJäkel, EvelynSpectral modular airborne radiation measurement system (SMART)
Size:
72 data points

Data

Download dataset as tab-delimited text — use the following character encoding:


Event

Date/Time

Latitude

Longitude

Date/Time 2

Latitude 2

Longitude 2

File name

File format
10 
File size [kByte]
11 
URL file
P5_206_ACLOUD_2017_1705250701 2017-05-25T08:01:2678.245815.50402017-05-25T12:52:2578.245815.5039smart_irrad_170525_190301.ncnetCDF148042.086smart_irrad_170525_190301.nc
P5_206_ACLOUD_2017_1705270801 2017-05-27T07:44:0478.245815.50392017-05-27T11:33:0178.245715.5040smart_irrad_170527a_190301.ncnetCDF99841.285smart_irrad_170527a_190301.nc
P5_206_ACLOUD_2017_1705270902 2017-05-27T12:46:4878.245715.50402017-05-27T16:28:4878.245715.5042smart_irrad_170527b_190301.ncnetCDF93589.020smart_irrad_170527b_190301.nc
P5_206_ACLOUD_2017_1705291001 2017-05-29T04:39:5778.245715.50422017-05-29T07:58:5678.245815.5039smart_irrad_170529_190301.ncnetCDF65775.773smart_irrad_170529_190301.nc
P5_206_ACLOUD_2017_1705311101 2017-05-31T14:52:3678.245815.50392017-05-31T19:04:3478.245815.5042smart_irrad_170531_190301.ncnetCDF115667.516smart_irrad_170531_190301.nc
P5_206_ACLOUD_2017_1706021201 2017-06-02T08:12:3278.245815.50412017-06-02T14:03:3378.245815.5041smart_irrad_170602_190301.ncnetCDF149329.848smart_irrad_170602_190301.nc
P5_206_ACLOUD_2017_1706051301 2017-06-05T10:11:0078.245815.50412017-06-05T14:55:0078.245815.5042smart_irrad_170605_190301.ncnetCDF110733.102smart_irrad_170605_190301.nc
P5_206_ACLOUD_2017_1706081401 2017-06-08T07:22:0878.245815.50422017-06-08T12:59:0678.245815.5041smart_irrad_170608_190301.ncnetCDF158572.848smart_irrad_170608_190301.nc
P5_206_ACLOUD_2017_1706091501 2017-06-09T07:45:3078.245815.50412017-06-09T09:27:3078.245815.5041smart_irrad_170609_190301.ncnetCDF30398.434smart_irrad_170609_190301.nc
P5_206_ACLOUD_2017_1706131601 2017-06-13T14:23:5778.245815.50412017-06-13T17:05:1078.245815.5040smart_irrad_170613_190301.ncnetCDF32203.707smart_irrad_170613_190301.nc
P5_206_ACLOUD_2017_1706141701 2017-06-14T12:33:4978.245815.50412017-06-14T18:48:0978.245815.5039smart_irrad_170614_190301.ncnetCDF178635.453smart_irrad_170614_190301.nc
P5_206_ACLOUD_2017_1706161801 2017-06-16T04:32:0378.245815.50392017-06-16T10:06:0278.245815.5039smart_irrad_170616_190301.ncnetCDF164861.215smart_irrad_170616_190301.nc
P5_206_ACLOUD_2017_1706171901 2017-06-17T09:47:5478.245815.50392017-06-17T15:29:5278.245815.5040smart_irrad_170617_190301.ncnetCDF173315.914smart_irrad_170617_190301.nc
P5_206_ACLOUD_2017_1706182001 2017-06-18T11:37:5178.245815.50402017-06-18T17:47:5078.245815.5038smart_irrad_170618_190301.ncnetCDF176324.703smart_irrad_170618_190301.nc
P5_206_ACLOUD_2017_1706202101 2017-06-20T07:16:4378.245815.50382017-06-20T13:56:4278.245815.5039smart_irrad_170620_190301.ncnetCDF171510.641smart_irrad_170620_190301.nc
P5_206_ACLOUD_2017_1706232201 2017-06-23T10:40:5178.245815.50392017-06-23T14:43:4978.245815.5038smart_irrad_170623_190301.ncnetCDF104173.941smart_irrad_170623_190301.nc
P5_206_ACLOUD_2017_1706252301 2017-06-25T10:52:1978.245815.50382017-06-25T17:19:1978.245815.5037smart_irrad_170625_190301.ncnetCDF183004.215smart_irrad_170625_190301.nc
P5_206_ACLOUD_2017_1706262401 2017-06-26T12:12:0378.245815.50372017-06-26T15:24:0278.245815.5036smart_irrad_170626_190301.ncnetCDF58560.699smart_irrad_170626_190301.nc