How to Interpret Daily Upper Atmosphere Data for Detecting of Chemtrail Spray Operations:

The Critical Upper Atmosphere Data Conditions are:

1. The Temperature required for Contrail Formation of ANY TYPE must be BELOW -40 C. (Reference: Schrader 1996) and (Table)

2. Relative humidity (RH) required for water vapor from jet exhaust to form "PERSISTENT CONTRAILS " must be 60% or higher.

    References: (Appleman Chart)  also (Minnis Chart, NASA Langley)

Interpretation Procedure for Chemtrail Spray Occurence from the Data Table Below:

  1. Obtain upper atmospheric data for your area from the closest observation location depicted on the map on the University of Wyomings Upper Atmosphere Data Archive (Be sure to note that all time data is in UTC / GMT format).
  2. The most important data for Chemtrail interpretation are located  in Collumn 3: Temperature (TEMP  C) and Collumn 5: Relative Humidity (RELH %).
  3. Scroll down the table in the temperature collumn until you find temperature readings of -40.0 degrees centigrade (required for contrail formation).
  4. Scroll over two collums to the Relative Humidity Collumn to determine if the RH readings are 60% or above which is required for "Persistent Contrail" formation.
  5. If Relative Humidity levels are not close to 60% as can be seen in the RH collumn in the table below, then any contrails observed in the sky for the time period can not be the result of water vapor from hot jet engine exhaust. You have documented the occurrence of Chemtrail Spray activity.
  6. Take a digital picture of the spray operations overhead and use the date and time information contained in the digital images EXIF data to cross reference to the Upper Atmosphere Data.

Exhibit Table 1.  TUS Tucson Observations at 12Z 09 Mar 2007

-----------------------------------------------------------------------------
   PRES   HGHT   TEMP   DWPT   RELH   MIXR   DRCT   SKNT   THTA   THTE   THTV
    hPa     m      C      C      %    g/kg    deg   knot     K      K      K 
-----------------------------------------------------------------------------
 1000.0    115                                                               
  926.0    788   11.6   -4.4     32   2.99    135      6  291.1  300.1  291.6
  925.0    792   14.0   -2.0     33   3.59    135      6  293.6  304.4  294.3
  914.0    893   14.4   -3.6     29   3.22    110      6  295.0  304.9  295.6
  911.7    914   14.9   -3.4     28   3.27    105      6  295.8  305.8  296.4
  895.0   1071   18.8   -2.2     24   3.65     71      7  301.4  312.7  302.0
  879.6   1219   17.8   -3.2     24   3.45     40      7  301.8  312.6  302.4
  850.0   1511   15.8   -5.2     23   3.07      5      6  302.7  312.4  303.2
  818.3   1829   13.4   -6.6     24   2.86    340      6  303.4  312.5  304.0
  789.0   2134   11.1   -8.0     26   2.67    305      5  304.1  312.7  304.6
  760.8   2438    8.8   -9.3     27   2.49    285      8  304.8  312.8  305.3
  759.0   2458    8.6   -9.4     27   2.48    284      8  304.9  312.8  305.3
  733.1   2743    7.5  -19.4     13   1.13    275     13  306.6  310.5  306.8
  710.0   3006    6.4  -28.6      6   0.51    285     14  308.3  310.1  308.4
  700.0   3122    5.8  -22.2     11   0.93    290     15  308.9  312.1  309.1
  680.2   3353    4.2  -23.5     11   0.85    295     15  309.6  312.6  309.8
  655.0   3658    2.1  -25.3     11   0.75    285     14  310.6  313.3  310.8
  631.0   3960    0.0  -27.0     11   0.67    270     15  311.6  313.9  311.7
  630.8   3962   -0.0  -27.0     11   0.67    270     15  311.6  313.9  311.7
  606.6   4267   -2.4  -28.0     12   0.63    275     15  312.3  314.6  312.4
  583.2   4572   -4.8  -29.1     13   0.60    290     17  313.1  315.2  313.2
  560.8   4877   -7.1  -30.1     14   0.56    290     20  313.8  315.9  313.9
  500.0   5770  -14.1  -33.1     18   0.47    290     16  315.8  317.5  315.9
  478.5   6096  -16.9  -33.7     22   0.46    290     12  316.4  318.1  316.4
  407.0   7295  -27.1  -36.1     42   0.43    295     41  318.1  319.7  318.2
  405.9   7315  -27.2  -36.4     41   0.42    295     42  318.2  319.8  318.3
  400.0   7420  -27.7  -37.7     38   0.37    300     33  318.9  320.3  319.0
  388.7   7620  -29.4  -39.1     38   0.33    300     28  319.3  320.6  319.4
  318.0   9026  -41.3  -49.3     42   0.13    295     31  321.6  322.2  321.7
  312.5   9144  -42.1  -51.6     35   0.10    295     31  322.1  322.5  322.1
  300.0   9420  -44.1  -57.1     22   0.06    295     30  323.1  323.3  323.1
  250.0  10610  -54.1  -66.1     22   0.02    290     39  325.5  325.6  325.5
  247.7  10668  -54.5  -66.4     22   0.02    290     39  325.7  325.8  325.7
  224.8  11278  -59.2  -69.8     24   0.01    285     38  327.7  327.7  327.7
  204.0  11887  -64.0  -73.2     27   0.01    300     32  329.5  329.5  329.5
  200.0  12010  -64.9  -73.9     28   0.01    295     35  329.8  329.9  329.8
  196.0  12133  -65.9  -74.9     27   0.01    290     38  330.1  330.2  330.1
  175.9  12802  -63.0  -74.4     20   0.01    280     53  345.3  345.3  345.3
  151.8  13716  -59.0  -73.8     13   0.01    280     48  366.9  367.0  366.9
  150.0  13790  -58.7  -73.7     13   0.01    280     48  368.8  368.8  368.8
  145.0  14003  -57.5  -74.5     10   0.01    274     47  374.4  374.5  374.4
  137.7  14326  -59.0  -76.3      9   0.01    265     45  377.4  377.4  377.4
  126.0  14880  -61.5  -79.5      7   0.01    268     50  382.5  382.6  382.5
  118.9  15240  -60.1  -79.4      6   0.01    270     54  391.4  391.4  391.4
  110.0  15726  -58.3  -79.3      5   0.01    267     51  403.7  403.7  403.7
  102.7  16154  -60.3  -80.6      5   0.01    265     49  407.8  407.8  407.8
  100.0  16320  -61.1  -81.1      5   0.01    265     49  409.4  409.4  409.4
   97.8  16459  -61.8  -81.8      5   0.01    265     49  410.6  410.7  410.6
   93.4  16742  -63.3  -83.3      5   0.00    265     50  413.1  413.2  413.1
   87.2  17167  -60.9  -80.9      6   0.01    265     51  426.1  426.2  426.1
   84.3  17374  -61.5  -81.4      6   0.01    265     51  429.0  429.0  429.0
   70.0  18520  -65.1  -84.1      6   0.00    260     35  444.8  444.8  444.8
   56.6  19812  -67.3  -85.5      6   0.00    265     13  467.8  467.8  467.8
   53.2  20184  -67.9  -85.9      6   0.00    307      9  474.6  474.6  474.6
   50.0  20560  -65.5  -84.5      6   0.01    350      5  488.7  488.8  488.7
   44.1  21336  -64.1  -83.9      5   0.01      0      4  510.0  510.0  510.0
   36.2  22555  -62.0  -82.8      5   0.01    350     12  545.2  545.3  545.2
   30.0  23710  -59.9  -81.9      4   0.02     55      8  580.8  580.9  580.8
   26.9  24384  -58.4  -80.9      4   0.02     75     11  603.1  603.3  603.1
   20.0  26260  -54.1  -78.1      4   0.05    190      4  669.8  670.3  669.9
   17.5  27127  -52.8  -77.2      4   0.06    265     19  700.1  700.7  700.1
   16.7  27432  -52.4  -77.0      4   0.06    265     19  711.1  711.7  711.1
   14.6  28292  -51.1  -76.1      4   0.08    262     24  742.9  743.8  742.9
   10.4  30480  -52.9  -77.9      3   0.09    255     38  811.7  812.7  811.7
   10.0  30740  -53.1  -78.1      3   0.09    250     37  820.3  821.4  820.3
    7.6  32519  -49.7  -75.7      3   0.17    241     40  900.9  903.1  901.0
    7.5  32614  -49.2  -75.3      3   0.18    240     40  906.7  909.1  906.8
    7.0  33060  -46.7  -73.7      3   0.25    240     45  934.7  938.1  934.8
    6.5  33528  -46.1  -73.1      3   0.30    245     49  956.3  960.4  956.5
    6.4  33655  -45.9  -72.9      3   0.31    247     50  962.3  966.6  962.5
    6.2  33833  -44.0  -72.2      3   0.35    250     52  977.6  982.5  977.9
    6.0  34089  -41.3  -71.3      2   0.42               1000.0 1006.0 1000.3
    5.9  34203  -40.1  -70.1      3   0.51               1010.1 1017.3 1010.4
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