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--- atmos:citation:field:saudifall2023:home [2026/05/27 20:52] – paramvir.singh
+++ atmos:citation:field:saudifall2023:home [2026/06/03 20:22] (current) – [Cloud Core A and B] paramvir.singh
@@ Line 114: / Line 114: @@
 |20231028C-1|       |       |     |      |     |     |      |      |    |    |    |    |    |    |
 |-----------|-------|-------|-----|------|-----|-----|------|------|----|----|----|----|----|----|
 ====== Humidity Around Clouds Sampling ======
 ===== 27 October 2023 ======
 On 27 October 2023 there are four cloud cores sampled, which are labeled A, B, C, and D. Cloud A, B, C are sampled at multiple altitudes, which core D is sampled at a single altitude.  All clouds are were not seeded with AgI.  The "C" reprsents in cloud, the "O" represents out of cloud smapling befoe (At least 10 seconds before) the cloud pass, with out-of-cloud being at least 10 second. The out-of-cloud has to be at a "stable" altitude.
 ==== Cloud Core A and B =====
+The 27 October 2023 Flight Engineer Report indicates that the aircraft is descending to 19.5 kft at 11:01 UTC to sample clouds at the -10 ºC level. A 19.5 kft sample is conducted at 11:12 (40,320 sfm) UTC. After missing the cloud at 11:14 pass, the same clouds are sampled at 11:16 (40,560) UTC at 21.0 kft. Hence, there are two passes of cloud 20231027A. A new cloud is located at 11:23 UTC. Cloud 20231027B is sampled at 22 kft at 11:33 (41,580 sfm) UTC, at 23 kft at 11:37 (41,820) UTC, and at 24 kft at 11:42 (42120) UTC.
+|Flight     |M300   |M300   |Core   |Press.|C-Tem |C-Tem |M300     |M300   |O-Tem |O-Tem |O-DewT |O-DewT|RH  |RH  |
+|  ID       |C-Start|C-End  |C-To   |Height|Mean  |STD   |C-Start  |C-End  |Mean  |STD   |Mean   |STD   |Mean|STD |
+|Date-Cloud |SFM    |SFM    |s      |kft   |°C    |°C    |SFM      |SFM    |°C    |°C    |°C     |°C    |%   |%   |
+|20231027A-1|40359.6|40365.6|6.0    |19.5  |-10.9 |0.5   |40339.2  |40349.2|-9.7  |0.4   |-59.9  |1.9        |1.2 |0.5 |
+|20231027A-2|40772.3|40775.8|3.5    |21.0  |-13.6 |0.2   |40751.74 |40762.4|-12.3 |0.5   |-50.4  |2.6        |5.1 |1.5 |
+|-----------|-------|-------|-------|------|------|------|---------|-------|------|------|-------|--|-----------|
+|20231027B-1|40989.5|40995.0|5.5    |19.5  |-10.5 |0.2   |40969.5  |40979.5|-10.6 |0.2   |-38.3  |9.0        |17.3|16.8|
+|20231027B-2|41316.0|41321.5|5.5    |21.0  |-11.7 |0.9   |41296.0  |41306.0|-11.8 |0.1   |-58.9  |1.6        |1.6 | 0.4|
+|20231027B-3|41635.0|41640.0|5.0    |22.0  |-15.9 |0.2   |41615.0  |41625.0|-14.8 |0.2   |-54.6  |1.0|3.6 |0.4 |
+==== Cloud Core C and D ====
+|Flight     |M300   |M300   |Core   |Press.|C-Tem |C-Tem |M300     |M300   |O-Tem |O-Tem |O-DewT |O-DewT|RH  |RH  |
+|  ID       |C-Start|C-End  |C-To   |Height|Mean  |STD   |C-Start  |C-End  |Mean  |STD   |Mean   |STD   |Mean    |STD |
+|20231027C-1|43080  |430133 |4.0    |21.8  |-16.4 |0.3   |43060    |43070  |-15.1 |0.1   |-53.2  |1.0|4.5 |0.5 |
+|20231027D-1|43694.8|43697.7|2.9    |20.0  |-11.8 |0.2   |43674    |43784  |-10.9|0.1|-62.3|0.3|0.8|0.0|
-The 27 October 2023 Flight Engineer Report
-|Flight     |M300    |M300  |Core |Press.|C-Tem|C-Temp|M300    |M300  | O-Temp|O-Temp|O-DewT|O-DewT|RH  |RH  |
-|  ID       |C-Start|C-End  |C-To.|Height|Mean |STD   |C-Start |C-End | Mean  |STD   |O-DewT|STD   |Mean|STD |
-|Date-Cloud |SFM    |SFM    |s    |kft   |°C   |°C    |SFM     |SFM   |°C     |°C    |°C    |°C    |%   |%   | |20231027A-1|40359.6|40365.6|6.0  |19.4  |-10.9|0.5   |        |      |       |      |      |      |    |    |
-|20231027A-2|40772.3|40775.8|3.5  |21.0  |-13.6|0.2   |        |      |       |      |      |      |    |    |
 Return to the Saudi Arabia AeRosol-Cloud-Precipitation Enhancement Campaign (SARPEC) Field Project
 [[http://wiki.atmos.und.edu/doku.php?id=atmos:citation:field:saudi2023:home|Wiki Page]].