DQR ID | Subject | Affected Data Streams | Data Quality Metric |
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D131219.5 | ENA/MPL/C1 - Reprocessing Notice (RID 1003) | enamplpolfsC1.b1 | Note |
D160427.7 | ENA/C1 - Reprocessed and Corrected: Slightly incorrect location fields | enacsphotaotC1.a1 | Note |
D170804.8 | ENA/MPL/C1 - Higher than expected depolarization ratio | enamplpolfsC1.b1 | Suspect |
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
2013-10-02 | 14:58:00 | 2013-11-30 | 12:41:00 | Note |
Subject: | ENA/MPL/C1 - Reprocessing Notice (RID 1003) |
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Affected Datastreams: | enamplpolfsC1.b1 |
Description | See below for details of reprocessing that was completed on 20150626. Original DQR category: 4 (Red, Incorrect). ----------------------------------------------------------- The MPL was on standard time, not UTC, and the problem went uncorrected until 20131130. Data have a one hour time offset. Data marked with timestamp 000000 should be corrected to reflect the actual UTC time of 010000. |
Measurements |
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Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
2013-09-29 | 09:41:53 | 2016-04-30 | 23:59:59 | Note |
Subject: | ENA/C1 - Reprocessed and Corrected: Slightly incorrect location fields |
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Affected Datastreams: | enacsphotaotC1.a1 |
Description | DATA REPROCESSED and CORRECTED: Some of the instruments were being processed with the previous "GRW-Azores" lat/lon/alt instead of the new "ENA-Azores" lat/lon/alt. The differences were minor, but have been corrected. GRW (old) lat = 39.0911 ENA lat = 39.0916 GRW (old) lon = -28.0297 ENA lon = -28.0257 GRW (old) alt = 26 ENA alt = 30.48 The data were archived in October 2016. Please retrieve the reprocessed data for use in your analysis. ORIGINAL DQR CATEGORY: Yellow (suspect) REPROCESSED and CORRECTED DATA ARCHIVED:2016-10 REPROCESS IDENTIFICATION NUMBER: RID 1460 --------------------------------------------------- --- ORIGINAL DQR DESCRIPTION --- --------------------------------------------------- Some of the instruments are being processed with the previous "GRW-Azores" lat/lon/alt instead of the new "ENA-Azores" lat/lon/alt. The differences are minor, but will be corrected. The respective GRW and ENA lat, lon, and alt values are as follows: GRW lat = 39.0911 ; ENA lat = 39.0916 ; GRW lon = -28.0297 ; ENA lon = -28.0257 ; GRW alt = 26 ; ENA alt = 30.48 ; |
Measurements |
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
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2013-10-02 | 14:58:00 | 2017-07-21 | 18:17:00 | Suspect |
Subject: | ENA/MPL/C1 - Higher than expected depolarization ratio |
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Affected Datastreams: | enamplpolfsC1.b1 |
Description | The separation of the two polarized states of the MPL is somewhat deteriorated during the DQR period due to liquid crystal problems. As a result, the depolarization ratio, which is the primary component for identifying liquid water content, is somewhat marginalized. The instrument problem might make the evaluation of liquid clouds less certain. |
Measurements |
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