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version 1.35, 2015/03/02 21:41:31
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version 1.37, 2015/10/30 20:21:28
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| /*=========================================== | /*=========================================== |
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| The following 14 functions calculate the following spaceweather indices: | The following 14 functions calculate the following spaceweather indices: |
| Line 830 int computeHelicity(float *jz_err, float |
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| Line 831 int computeHelicity(float *jz_err, float |
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| /* Example function 12: Sum of Absolute Value per polarity */ | /* Example function 12: Sum of Absolute Value per polarity */ |
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| // The Sum of the Absolute Value per polarity is defined as the following: | // The Sum of the Absolute Value per polarity is defined as the following: |
| // fabs(sum(jz gt 0)) + fabs(sum(jz lt 0)) and the units are in Amperes per arcsecond. |
// fabs(sum(jz gt 0)) + fabs(sum(jz lt 0)) and the units are in Amperes per square arcsecond. |
| // The units of jz are in G/pix. In this case, we would have the following: | // The units of jz are in G/pix. In this case, we would have the following: |
| // Jz = (Gauss/pix)(1/CDELT1)(0.00010)(1/MUNAUGHT)(RSUN_REF/RSUN_OBS)(RSUN_REF/RSUN_OBS)(RSUN_OBS/RSUN_REF), | // Jz = (Gauss/pix)(1/CDELT1)(0.00010)(1/MUNAUGHT)(RSUN_REF/RSUN_OBS)(RSUN_REF/RSUN_OBS)(RSUN_OBS/RSUN_REF), |
| // = (Gauss/pix)(1/CDELT1)(0.00010)(1/MUNAUGHT)(RSUN_REF/RSUN_OBS) | // = (Gauss/pix)(1/CDELT1)(0.00010)(1/MUNAUGHT)(RSUN_REF/RSUN_OBS) |
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