1 Frequently asked questions |
1 Frequently asked questions |
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5 Using an ancillary file |
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8 Q: I use the “Quick upload” to submit a measurement file together with an ancillary |
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9 file. Will this ancillary file be used in processing of my measurement. |
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11 A: No. Which ancillary file is used when processing a measurement is defined in the |
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12 measurement netcdf file. If your new ancillary file is not mentioned in the measurement |
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13 file, it will not be used. |
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15 |
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16 Reusing an ancillary file |
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19 Q: I want to use one ancillary file (ex. an overlap file) in the processing of multiple |
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20 measurements. Do I need to submit it multiple times? |
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22 A: No. You just need to define the file name of the file to use in the measurements |
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23 netcdf file. |
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26 Deleting an ancillary file |
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27 ~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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28 |
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29 Q: I want to delete an uploaded ancillary file but in the "Admin" interface I can't |
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30 find a "Delete" button. |
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31 |
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32 A: Probably the ancillary file you are trying to delete is needed by some uploaded |
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33 measurement, and for this reason you are not allowed to delete it. You will need |
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34 to delete the corresponding measurements first, before deleting the ancillary file. |
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4 Clouds in the data |
38 Clouds in the data |
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7 Q: Is it necessary to provide only measurement periods with cloud free conditions and |
41 Q: Is it necessary to provide only measurement periods with cloud free conditions and |
8 homogeneous atmosphere or is this part of ELDA or the pre-processing of the data? |
42 homogeneous atmosphere or is this part of ELDA or the pre-processing of the data? |
9 For example in cases with scattered low cumulus clouds. |
43 For example in cases with scattered low cumulus clouds. |
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11 A: At moment you should provide cloud free data because the automatic cloud screening |
45 A: At moment you should provide cloud free data because the automatic cloud screening |
12 is not yet implemented in the SCC. We are working on this issue and hopefully the new |
46 is not yet implemented in the SCC. We are working on this issue and hopefully the new |
13 module will be implemented at the end of ACTRIS project . |
47 module will be implemented at the end of ACTRIS project. |
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16 High/low range channels |
50 High/low range channels |
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18 Q: What is the definition of low range, ultra near range and high range channels? |
52 Q: What is the definition of low range, ultra near range and high range channels? |