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Continuous thermosalinograph oceanography along RV SONNE cruise track SO311
No full textUnderway temperature and salinity data was collected along the cruise track with two autonomous measurement systems, called self-cleaning monitoring boxes (SMBs). Usually, the SMBs are changed after a predefined period, 6 hours on this cruise. While temperature is taken at the water inlet in about 4 m depth, salinity is estimated within the SMB from conductivity and interior temperature. No temperature and salinity validation was performed. For details to all processing steps see Data Processing Report
Master track of Eugen Seibold cruise ES21C18, Playa Blanca - Playa Blanca, 2021-10-07 - 2021-10-07
No full textThis dataset contains the validated master track of the S/Y Eugen Seibold during expedition ES21C18, with a time resolution of about 10 seconds. This master track can be used as reference for further expedition data. For creating the master track, the 1-second resolution raw data acquired by the GPS position sensor on board S/Y Eugen Seibold were processed, averaging latitude and longitude within equidistant 10-second intervals. Quality control was performed visually and by checking the maximum speed calculated between neighbouring positions. In case of unrealistically high speeds, data points have been removed
Aircraft measurements of broadband irradiances onboard Polar 5 during the COMPEX-EC campaign in spring 2025
No full textDuring the COMPEX-EC campaign performed in April 2025, broadband solar and thermal-infrared irradiances in the Norwegian Sea were measured by a pair of CMP22 (0.2-3.6 µm) and CGR4 (4.5-42 µm) radiometers (Kipp&Zonen), respectively, onboard Polar 5. The data set contains time series of both upward and downward solar and thermal-infrared irradiances obtained during in total 7 research flights. All irradiances were corrected for instrument inertia (Ehrlich and Wendisch, 2015), the solar downward irradiance additionally for the aircraft attitude (Bannehr and Schwiesow, 1993). Since the latter correction is only valid for cloud-free conditions dominated by direct illumination, both a corrected and an uncorrected version are given. A rough cloud flag is included in the data set to distinguish between situations dominated by direct and diffuse illumination. To avoid too large uncertainties, the attitude flag can be used to filter situations with aircraft attitude angles (roll, pitch) exceeding 5°. The data set further contains the solar downward irradiance simulated for cloud-free conditions and the upward brightness temperature measured by the KT-19 infrared thermometer (HEITRONICS, 9.6-11.5 µm)
Master track of ELISABETH MANN BORGESE cruise EMB341 in 1 sec resolution (zipped, 18 MB)
No full textRaw data acquired by position sensors on board RV Elisabeth Mann Borgese during expedition EMB341 were processed to receive a validated master track which can be used as reference of further expedition data. During EMB341 data from the motion reference unit exail Phins Gen.3, the Trimble SPS356 GPS receiver, the Furuno GP-170 and the Furuno GP-150 GPS receiver were used to calculate the mastertrack. Data were downloaded from DAVIS SHIP data base (https://dship.bsh.de) with a resolution of 1 sec. Processing and evaluation of the data is outlined in the data processing report. Processed data are provided as a master track with 1 sec resolution derived from the position sensors' data selected by priority and a generalized track with a reduced set of the most significant positions of the master track
Master tracks in different resolutions of ELISABETH MANN BORGESE cruise EMB337, Rostock - Rostock, 2024-03-19 - 2024-04-03
No full textRaw data acquired by position sensors on board RV Elisabeth Mann Borgese during expedition EMB337 were processed to receive a validated master track which can be used as reference of further expedition data. During EMB337 data from the motion reference unit exail Phins Gen.3, the Trimble SPS356 GPS receiver, the Furuno GP-170 and the Furuno GP-150 GPS receiver were used to calculate the mastertrack. Data were downloaded from DAVIS SHIP data base (https://dship.bsh.de) with a resolution of 1 sec. Processing and evaluation of the data is outlined in the data processing report. Processed data are provided as a master track with 1 sec resolution derived from the position sensors' data selected by priority and a generalized track with a reduced set of the most significant positions of the master track
Master track of Eugen Seibold cruise ES23C03, Colón - Panama City, 2023-03-03 - 2023-03-04
No full textThis dataset contains the validated master track of the S/Y Eugen Seibold during expedition ES23C03, with a time resolution of about 10 seconds. This master track can be used as reference for further expedition data. For creating the master track, the 1-second resolution raw data acquired by the GPS position sensor on board S/Y Eugen Seibold were processed, averaging latitude and longitude within equidistant 10-second intervals. Quality control was performed visually and by checking the maximum speed calculated between neighbouring positions. In case of unrealistically high speeds, data points have been removed
Master track of Eugen Seibold cruise ES22C15, Playa Blanca - Playa Blanca, 2022-10-21 - 2022-10-23
No full textThis dataset contains the validated master track of the S/Y Eugen Seibold during expedition ES22C15, with a time resolution of about 10 seconds. This master track can be used as reference for further expedition data. For creating the master track, the 1-second resolution raw data acquired by the GPS position sensor on board S/Y Eugen Seibold were processed, averaging latitude and longitude within equidistant 10-second intervals. Quality control was performed visually and by checking the maximum speed calculated between neighbouring positions. In case of unrealistically high speeds, data points have been removed
Master track of Eugen Seibold cruise ES22C10, Cherbourg - A Coruña, 2022-09-21 - 2022-09-24
No full textThis dataset contains the validated master track of the S/Y Eugen Seibold during expedition ES22C10, with a time resolution of about 10 seconds. This master track can be used as reference for further expedition data. For creating the master track, the 1-second resolution raw data acquired by the GPS position sensor on board S/Y Eugen Seibold were processed, averaging latitude and longitude within equidistant 10-second intervals. Quality control was performed visually and by checking the maximum speed calculated between neighbouring positions. In case of unrealistically high speeds, data points have been removed
Master track of Eugen Seibold cruise ES25C01, Puerto Ayora - Quepos, 2025-01-06 - 2025-01-12
No full textThis dataset contains the validated master track of the S/Y Eugen Seibold during expedition ES25C01, with a time resolution of about 10 seconds. This master track can be used as reference for further expedition data. For creating the master track, the 1-second resolution raw data acquired by the GPS position sensor on board S/Y Eugen Seibold were processed, averaging latitude and longitude within equidistant 10-second intervals. Quality control was performed visually and by checking the maximum speed calculated between neighbouring positions. In case of unrealistically high speeds, data points have been removed
Master track of Eugen Seibold cruise ES23C11, Panama City - Panama City, 2023-07-19 - 2023-07-27
No full textThis dataset contains the validated master track of the S/Y Eugen Seibold during expedition ES23C11, with a time resolution of about 10 seconds. This master track can be used as reference for further expedition data. For creating the master track, the 1-second resolution raw data acquired by the GPS position sensor on board S/Y Eugen Seibold were processed, averaging latitude and longitude within equidistant 10-second intervals. Quality control was performed visually and by checking the maximum speed calculated between neighbouring positions. In case of unrealistically high speeds, data points have been removed