Horizontal-humidity gradient from one single-scanning microwave Rradiometer
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Identification
| Title: | Main Title: Horizontal-humidity gradient from one single-scanning microwave Rradiometer |
| Description: | Abstract: We present a method for deriving horizontalhumidity variability from a single-scanning passive microwave radiometer (MWR). TheMWR used has full scanning capabilities in azimuth and elevation and is sensitive to the path of integrated water vapor as well as cloud liquid water. Applying a simple linear-gradient model together with an assumed vertical profile derived from the closest radiosonde ascent, the strength and direction of the horizontal-humidity gradient can be determined with a temporal resolution on the order of 15–20 min. For the case of an approaching frontal system, the derived humidity field can explain up to 88% of the measured humidity variance—the missing variance can most probably be attributed to convective activity. |
| Identifier: | 10.1109/LGRS.2010.2072981 (DOI) |
Responsible Party
| Creators: | Jan Schween (Author), Susanne Crewell (Author), Ulrich Löhnert (Author) |
| Publisher: | IEEE |
| Publication Year: | 2013 |
Topic
| TR32 Topic: | Remote Sensing |
| Related Subproject: | D2 |
| Subjects: | Keywords: Airborne Measurements, Humidity Measurement, Meteorology, PMRS |
File Details
| Filename: | 2011_Schween_GRSL.pdf |
| Data Type: | Text - Article |
| Size: | 5 Pages |
| File Size: | 269 KB |
| Dates: | Accepted: 28.08.2010 Issued: 11.10.2010 |
| Mime Type: | application/pdf |
| Data Format: | |
| Language: | English |
| Status: | Completed |
Constraints
| Download Permission: | Only Project Members |
| General Access and Use Conditions: | For internal use only |
| Access Limitations: | For internal use only |
| Licence: | [TR32DB] Data policy agreement |
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Specific Information - Publication
| Publication Status: | Published |
| Review Status: | Peer reviewed |
| Publication Type: | Article |
| Article Type: | Journal |
| Source: | IEEE Geoscience and Remote Sensing Letters |
| Source Website: | www.ieeexplore.ieee.org |
| Issue: | 2 |
| Volume: | 8 |
| Number of Pages: | 5 (336 - 340) |
Metadata Details
| Metadata Creator: | Jan Schween |
| Metadata Created: | 03.12.2013 |
| Metadata Last Updated: | 03.12.2013 |
| Subproject: | D2 |
| Funding Phase: | 2 |
| Metadata Language: | English |
| Metadata Version: | V50 |
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Dataset Statistics
| Page Visits: | 750 |
| Metadata Downloads: | 0 |
| Dataset Downloads: | 3 |
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