groupProj. UProj. WSCorr. UCorr. WS BLLCMPos. angler MU MP

12209 372.96 2217.48 309.78 1818.98 -14.42 246.56 -49.83 111.23 0.7856 0.2 -61.7


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SDO HMI 2014-11-16 03:00:27 UT

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spotProj. UProj. WSCorr. UCorr. WSBLLCMPos. angler MU MP

1 0.00 1.12 0.00 0.56 -4.55 301.85 5.46 216.85 0.1590 775.0 632.4
2 0.00 3.35 0.00 1.68 -4.01 301.43 5.04 216.77 0.1472 808.0 740.4
3 0.00 2.15 0.00 1.10 -10.83 295.04 -1.35 174.36 0.2369 851.0 619.8
4 0.00 1.63 0.00 0.85 -11.49 287.40 -8.98 148.05 0.2905 854.0 716.6
5 0.00 0.86 0.00 0.45 -10.75 284.57 -11.81 139.12 0.3087 624.0 523.1
6 0.00 0.43 0.00 0.25 -27.27 282.97 -13.42 157.55 0.5422 662.0 526.6
7 0.00 1.03 0.00 0.54 -9.82 283.22 -13.16 133.95 0.3131 747.0 537.0
8 0.00 1.20 0.00 0.62 3.17 280.32 -16.07 88.06 0.2778 809.0 629.0
9 0.00 2.32 0.00 1.35 -23.57 277.80 -18.58 146.48 0.5311 750.0 623.8
10 0.00 0.77 0.00 0.47 -26.36 277.25 -19.14 148.75 0.5684 757.0 661.9
11 0.00 0.77 0.00 0.44 -18.96 277.94 -18.44 140.84 0.4758 806.0 466.0
12 0.00 1.12 0.00 0.60 -6.13 276.69 -19.69 114.33 0.3694 759.0 615.2
13 0.00 2.41 0.00 1.30 -8.89 275.82 -20.57 119.78 0.4016 963.0 785.5
14 15.82 26.74 8.61 14.56 -8.82 274.67 -21.72 118.31 0.4172 1119.3 718.7
15 2.15 -14.00 1.17 -14.00 -9.06 274.62 -21.77 118.78 0.4196 880.2 999999
16 0.00 4.99 0.00 2.73 -9.04 274.10 -22.29 118.18 0.4267 942.0 753.1
17 0.00 1.55 0.00 0.85 -9.71 273.63 -22.76 119.08 0.4381 865.0 653.8
18 0.00 1.12 0.00 0.61 -9.11 273.51 -22.88 117.72 0.4354 624.0 430.8
19 0.00 1.63 0.00 0.94 -17.21 272.54 -23.84 131.14 0.5148 840.0 656.4
20 0.00 1.29 0.00 0.72 -11.13 273.03 -23.36 121.22 0.4569 879.0 723.7
21 0.00 1.20 0.00 0.67 -9.28 272.75 -23.64 117.30 0.4472 648.0 661.6
22 0.00 0.86 0.00 0.48 -10.98 272.48 -23.91 120.38 0.4631 692.0 592.7
23 1.72 2.84 0.96 1.58 -9.98 272.13 -24.25 118.11 0.4606 -1029.7 -810.5
24 0.00 1.29 0.00 0.74 -14.48 271.44 -24.94 125.54 0.5039 774.0 517.8
25 0.00 0.69 0.00 0.38 -9.90 271.91 -24.48 117.73 0.4631 -740.0 -664.6
26 0.00 1.63 0.00 0.94 -15.82 271.20 -25.18 127.49 0.5181 904.0 711.5
27 0.86 8.25 0.48 4.60 -9.60 271.83 -24.55 117.07 0.4621 -896.7 -790.2
28 0.00 1.29 0.00 0.75 -15.51 270.97 -25.42 126.75 0.5182 803.0 643.1
29 0.00 1.03 0.00 0.58 -9.63 271.56 -24.82 116.89 0.4660 -858.0 -658.5
30 3.01 26.65 1.68 14.87 -8.76 271.40 -24.99 115.03 0.4627 625.2 -87.9
31 3.78 44.02 2.12 24.73 -9.79 271.22 -25.17 116.89 0.4718 -974.3 -133.9
32 0.00 1.72 0.00 0.96 -9.55 271.21 -25.18 116.41 0.4704 -737.0 -654.8
33 3.01 -30.00 1.68 -30.00 -8.55 271.25 -25.14 114.48 0.4635 1059.2 999999
34 0.00 1.63 0.00 0.92 -10.49 271.02 -25.36 118.05 0.4792 680.0 581.9
35 0.00 1.29 0.00 0.75 -15.21 270.46 -25.92 125.75 0.5218 798.0 618.7
36 0.00 2.75 0.00 1.54 -8.76 271.00 -25.39 114.70 0.4683 762.0 451.8
37 0.00 3.35 0.00 1.89 -9.62 270.73 -25.65 116.13 0.4774 -38.0 154.8
38 0.00 1.55 0.00 0.87 -8.95 270.79 -25.60 114.89 0.4725 181.0 313.8
39 0.00 2.15 0.00 1.21 -9.92 270.54 -25.85 116.55 0.4821 868.0 828.0
40 0.00 1.63 0.00 0.96 -16.29 269.73 -26.66 126.72 0.5394 781.0 434.4
41 0.00 1.72 0.00 0.97 -9.65 270.46 -25.92 115.97 0.4814 781.0 740.2
42 0.00 1.20 0.00 0.69 -11.86 269.85 -26.54 119.48 0.5044 720.0 607.4
43 0.00 0.52 0.00 0.30 -11.58 269.88 -26.51 119.02 0.5021 789.0 600.3
44 0.00 1.55 0.00 0.88 -9.97 270.03 -26.35 116.20 0.4893 727.0 576.8
45 0.00 1.38 0.00 0.78 -10.12 269.95 -26.43 116.41 0.4913 776.0 656.0
46 0.00 2.75 0.00 1.59 -13.59 269.55 -26.84 122.18 0.5206 911.0 756.6
47 0.00 0.95 0.00 0.55 -13.78 269.49 -26.90 122.44 0.5227 597.0 495.9
48 0.00 0.86 0.00 0.49 -10.59 269.47 -26.92 116.87 0.5009 617.0 488.8
49 0.00 1.81 0.00 1.05 -13.57 269.03 -27.35 121.68 0.5270 833.0 664.5
50 0.00 1.03 0.00 0.62 -16.45 268.17 -28.22 125.49 0.5591 829.0 596.6
51 0.00 1.12 0.00 0.64 -10.58 268.45 -27.94 116.03 0.5146 866.0 769.7
52 0.00 0.86 0.00 0.50 -9.49 268.18 -28.21 113.87 0.5119 800.0 666.7
53 0.00 1.12 0.00 0.64 -8.52 268.23 -28.16 112.12 0.5058 701.0 583.2
54 0.00 1.12 0.00 0.65 -10.77 267.85 -28.54 115.91 0.5239 669.0 513.3
55 0.00 1.12 0.00 0.65 -11.36 267.61 -28.78 116.75 0.5306 725.0 483.7
56 0.00 1.46 0.00 0.89 -17.33 266.70 -29.68 125.51 0.5829 632.0 583.5
57 0.00 1.63 0.00 1.01 -19.06 266.34 -30.05 127.66 0.6001 757.0 622.1
58 0.00 1.29 0.00 0.75 -9.68 267.61 -28.78 113.81 0.5207 850.0 762.9
59 0.00 2.41 0.00 1.46 -16.71 266.60 -29.79 124.49 0.5795 613.0 573.6
60 0.00 2.49 0.00 1.45 -8.70 267.12 -29.27 111.69 0.5222 735.0 629.0
61 0.77 1.81 0.45 1.05 -9.42 267.02 -29.37 112.93 0.5275 906.1 773.0
62 0.00 0.77 0.00 0.45 -8.76 266.97 -29.41 111.72 0.5245 672.0 609.7
63 0.00 0.95 0.00 0.55 -7.40 267.02 -29.37 109.27 0.5173 733.0 585.7
64 0.00 0.77 0.00 0.45 -9.43 266.70 -29.68 112.74 0.5318 775.0 609.1
65 0.00 4.56 0.00 2.82 -17.97 265.36 -31.03 125.30 0.6030 646.0 467.8
66 0.00 1.89 0.00 1.17 -17.59 265.29 -31.10 124.70 0.6012 613.0 542.3
67 0.00 1.03 0.00 0.62 -12.78 266.04 -30.35 117.92 0.5599 647.0 573.8
68 0.00 1.46 0.00 0.93 -19.87 264.47 -31.91 127.23 0.6267 809.0 607.2
69 0.00 1.29 0.00 0.75 -7.30 266.30 -30.09 108.66 0.5269 608.0 500.9
70 0.00 1.12 0.00 0.72 -21.43 263.91 -32.48 128.85 0.6441 589.0 477.3
71 0.00 0.52 0.00 0.34 -22.71 263.57 -32.81 130.23 0.6570 435.0 460.5
72 0.00 0.77 0.00 0.50 -21.60 263.75 -32.63 128.94 0.6469 427.0 390.4
73 0.00 1.03 0.00 0.60 -7.18 266.03 -30.35 108.30 0.5302 641.0 570.4
74 0.00 0.43 0.00 0.28 -22.13 263.46 -32.92 129.39 0.6538 536.0 438.8
75 0.00 1.20 0.00 0.81 -24.56 262.41 -33.97 131.61 0.6820 653.0 469.1
76 0.00 0.86 0.00 0.55 -18.52 263.62 -32.77 124.71 0.6265 509.0 479.3
77 0.00 0.86 0.00 0.54 -16.78 263.76 -32.63 122.35 0.6133 629.0 511.0
78 0.00 1.29 0.00 0.84 -21.24 262.63 -33.76 127.61 0.6561 370.0 372.5
79 0.00 0.86 0.00 0.51 -7.55 264.60 -31.78 108.19 0.5518 885.0 705.3
80 0.00 1.12 0.00 0.74 -21.38 262.21 -34.18 127.47 0.6615 592.0 487.2
81 0.00 1.55 0.00 1.02 -21.58 262.04 -34.35 127.60 0.6646 617.0 490.1
82 2.49 62.85 1.55 39.23 -14.67 263.34 -33.05 118.94 0.6051 1035.3 412.9
83 0.00 0.95 0.00 0.56 -6.80 264.28 -32.11 106.72 0.5533 671.0 557.5
84 15.13 -82.00 9.44 -82.00 -14.65 262.87 -33.52 118.59 0.6108 1100.1 999999
85 0.00 0.52 0.00 0.31 -6.43 263.67 -32.72 105.79 0.5604 669.0 520.3
86 0.00 1.98 0.00 1.19 -7.19 263.39 -32.99 106.96 0.5670 822.0 625.8
87 0.00 1.20 0.00 0.80 -20.57 261.07 -35.32 125.60 0.6680 733.0 611.6
88 0.00 1.29 0.00 0.78 -9.92 263.05 -33.34 111.33 0.5834 653.0 542.7
89 0.00 1.38 0.00 0.82 -4.31 263.48 -32.91 101.99 0.5560 639.0 501.3
90 0.00 1.03 0.00 0.62 -6.96 262.98 -33.40 106.38 0.5718 464.0 345.0
91 0.00 2.92 0.00 1.83 -13.55 262.09 -34.29 116.45 0.6141 776.0 697.0
92 0.00 1.20 0.00 0.73 -7.08 262.90 -33.49 106.55 0.5734 597.0 559.1
93 0.00 0.69 0.00 0.43 -13.53 261.95 -34.44 116.32 0.6157 663.0 554.1
94 0.00 0.77 0.00 0.54 -23.22 259.57 -36.82 127.92 0.7005 573.0 436.9
95 0.00 1.38 0.00 0.83 -7.27 262.52 -33.86 106.70 0.5793 714.0 544.9
96 0.00 0.77 0.00 0.47 -7.52 262.32 -34.07 107.02 0.5830 630.0 457.6
97 0.00 1.72 0.00 1.08 -11.07 261.03 -35.36 112.05 0.6150 651.0 417.5
98 0.00 1.03 0.00 0.65 -11.11 260.65 -35.73 111.91 0.6200 579.0 376.8
99 0.00 1.29 0.00 0.83 -13.15 259.91 -36.47 114.58 0.6388 774.0 628.5
100 0.00 1.55 0.00 1.00 -13.09 259.73 -36.65 114.40 0.6408 683.0 532.7
101 0.00 1.98 0.00 1.26 -11.46 259.92 -36.46 112.08 0.6308 678.0 566.7
102 0.00 0.52 0.00 0.35 -18.38 258.35 -38.04 120.96 0.6842 570.0 593.0
103 0.00 3.35 0.00 2.15 -11.84 259.68 -36.71 112.51 0.6356 629.0 612.9
104 0.00 1.63 0.00 1.08 -15.53 258.99 -37.40 117.46 0.6618 439.0 440.3
105 0.00 0.52 0.00 0.33 -12.06 259.34 -37.05 112.67 0.6408 378.0 383.2
106 0.00 1.03 0.00 0.68 -15.48 258.69 -37.70 117.22 0.6650 700.0 543.0
107 0.00 1.38 0.00 0.89 -12.78 259.06 -37.32 113.57 0.6475 503.0 393.1
108 0.00 0.69 0.00 0.44 -12.34 259.14 -37.25 112.98 0.6446 381.0 289.8
109 0.00 0.95 0.00 0.68 -22.07 256.58 -39.80 124.61 0.7231 595.0 497.1
110 0.00 1.38 0.00 0.98 -21.81 256.59 -39.80 124.29 0.7216 642.0 446.0
111 0.00 1.46 0.00 1.06 -22.26 255.72 -40.67 124.33 0.7327 147.0 136.1
112 0.00 1.03 0.00 0.65 -6.47 258.98 -37.40 103.98 0.6243 499.0 382.2
113 0.00 0.69 0.00 0.47 -16.21 257.38 -39.01 117.49 0.6837 482.0 411.6
114 0.00 1.55 0.00 1.04 -14.86 257.57 -38.82 115.74 0.6750 499.0 472.3
115 0.00 1.55 0.00 1.11 -21.28 255.76 -40.62 123.16 0.7271 656.0 426.2
116 0.00 0.69 0.00 0.45 -11.30 258.16 -38.23 110.97 0.6522 672.0 477.0
117 0.00 1.38 0.00 0.89 -10.63 258.11 -38.28 109.97 0.6501 820.0 649.2
118 0.00 2.24 0.00 1.46 -10.45 257.94 -38.45 109.63 0.6515 619.0 571.8
119 0.00 1.29 0.00 0.87 -14.75 257.16 -39.23 115.38 0.6793 630.0 374.5
120 0.00 0.26 0.00 0.18 -15.72 256.85 -39.53 116.55 0.6873 365.0 334.3
121 0.00 0.86 0.00 0.57 -10.15 256.82 -39.57 108.71 0.6643 -548.0 -394.6
122 0.00 0.77 0.00 0.52 -9.66 256.03 -40.36 107.69 0.6724 -565.0 -530.1
123 0.00 0.95 0.00 0.63 -10.00 255.74 -40.65 108.07 0.6772 -468.0 -379.3
124 0.00 2.06 0.00 1.46 -15.41 253.99 -42.40 114.73 0.7181 638.0 513.2
125 0.00 1.12 0.00 0.82 -16.58 252.70 -43.69 115.66 0.7369 632.0 439.3
126 2.06 457.57 1.45 328.07 -12.39 253.56 -42.83 110.53 0.7114 1047.8 269.6
127 66.03 -126.00 47.31 -126.00 -12.49 252.40 -43.98 110.22 0.7249 1102.3 999999
128 0.43 1.63 0.30 1.16 -9.84 252.41 -43.97 106.65 0.7164 -627.0 -610.4
129 0.00 1.72 0.00 1.29 -16.42 250.87 -45.52 114.68 0.7555 480.0 350.5
130 2.58 7.65 1.81 5.37 -7.24 252.33 -44.05 103.06 0.7104 -833.0 -505.8
131 0.00 0.77 0.00 0.56 -10.41 251.76 -44.63 107.20 0.7256 -763.0 -618.8
132 0.00 0.95 0.00 0.68 -10.90 251.45 -44.93 107.77 0.7306 570.0 502.2
133 2.24 4.56 1.60 3.27 -9.71 251.59 -44.80 106.22 0.7257 -597.2 -336.1
134 0.00 0.77 0.00 0.56 -9.48 251.29 -45.10 105.81 0.7285 -379.0 -323.8
135 0.00 1.03 0.00 0.76 -11.36 250.71 -45.67 108.12 0.7403 484.0 399.8
136 0.00 2.75 0.00 2.02 -11.12 250.63 -45.75 107.77 0.7405 391.0 318.9
137 0.00 1.38 0.00 1.01 -10.51 250.49 -45.89 106.93 0.7403 676.0 575.6
138 0.00 1.03 0.00 0.76 -11.40 250.31 -46.07 108.04 0.7449 329.0 234.5
139 0.95 5.16 0.70 3.80 -10.73 250.41 -45.98 107.19 0.7419 795.5 456.2
140 0.00 0.95 0.00 0.69 -10.18 250.38 -46.00 106.46 0.7407 710.0 603.1
141 0.00 0.86 0.00 0.64 -11.97 249.92 -46.46 108.65 0.7508 437.0 322.0
142 0.00 2.67 0.00 2.00 -11.18 249.52 -46.87 107.51 0.7530 -551.0 -567.8
143 0.00 0.77 0.00 0.61 -15.02 248.17 -48.22 111.91 0.7786 389.0 314.7
144 1.29 16.16 0.98 12.22 -11.70 248.83 -47.56 107.95 0.7620 -829.3 -557.4
145 0.00 2.06 0.00 1.73 -14.64 245.04 -51.35 110.42 0.8085 -437.0 -413.6
146 0.00 0.77 0.00 0.65 -14.52 244.88 -51.50 110.23 0.8097 -666.0 -545.7
147 0.00 2.58 0.00 1.99 -4.86 246.78 -49.60 98.65 0.7699 -572.0 -424.6
148 3.78 5.76 3.16 4.81 -13.53 244.90 -51.49 109.05 0.8070 548.9 301.9
149 0.00 0.69 0.00 0.58 -14.47 244.50 -51.89 110.06 0.8133 -650.0 -524.2
150 0.00 1.03 0.00 0.86 -12.92 244.79 -51.60 108.28 0.8067 370.0 300.3
151 0.00 1.46 0.00 1.23 -13.61 244.43 -51.96 109.01 0.8118 698.0 513.9
152 0.00 9.89 0.00 8.34 -13.18 244.31 -52.07 108.46 0.8119 445.0 211.8
153 0.00 0.86 0.00 0.72 -11.59 244.17 -52.21 106.51 0.8097 495.0 415.8
154 0.00 1.38 0.00 1.17 -12.19 243.86 -52.53 107.15 0.8141 -662.0 -580.5
155 3.18 1293.88 2.81 1181.07 -15.10 242.75 -53.64 110.30 0.8311 -1052.4 -228.7
156 0.00 1.38 0.00 1.16 -11.79 243.82 -52.57 106.66 0.8136 242.0 158.2
157 104.72 -155.00 96.23 -155.00 -16.88 241.77 -54.62 112.09 0.8441 -1049.3 999999
158 9.80 -155.00 8.65 -155.00 -14.32 242.72 -53.67 109.38 0.8296 -1229.8 999999
159 0.60 2.41 0.51 2.05 -11.47 243.45 -52.93 106.18 0.8165 639.9 570.6
160 0.00 1.29 0.00 1.17 -15.78 242.01 -54.37 110.89 0.8394 -621.0 -551.7
161 18.14 -155.00 16.23 -155.00 -14.87 242.26 -54.13 109.89 0.8351 -889.6 999999
162 0.00 1.12 0.00 0.96 -11.63 243.26 -53.13 106.32 0.8187 468.0 384.3
163 3.61 -155.00 3.19 -155.00 -13.50 242.48 -53.91 108.35 0.8300 -1290.6 999999
164 0.00 1.46 0.00 1.26 -11.48 243.10 -53.29 106.11 0.8200 457.0 488.4
165 18.57 -155.00 16.52 -155.00 -13.94 242.28 -54.11 108.81 0.8328 -1011.5 999999
166 0.95 2.24 0.82 1.93 -11.34 242.93 -53.45 105.89 0.8212 585.2 448.6
167 8.08 -155.00 7.27 -155.00 -14.42 241.84 -54.54 109.26 0.8378 -472.3 999999
168 0.34 -155.00 0.30 -155.00 -11.68 242.73 -53.65 106.26 0.8238 411.5 999999
169 1.38 -155.00 1.20 -155.00 -11.90 242.57 -53.82 106.48 0.8258 -96.3 999999
170 0.60 -155.00 0.55 -155.00 -15.18 241.45 -54.94 110.04 0.8430 -435.4 999999
171 1.98 -155.00 1.83 -155.00 -15.78 241.15 -55.24 110.65 0.8469 -504.6 999999
172 2.06 3.35 1.80 2.92 -11.41 242.55 -53.84 105.89 0.8250 341.3 232.5
173 27.77 -155.00 25.22 -155.00 -13.97 241.47 -54.91 108.64 0.8402 -556.5 999999
174 0.00 1.03 0.00 1.01 -17.92 239.56 -56.82 112.64 0.8650 276.0 253.5
175 5.93 -155.00 5.65 -155.00 -15.74 240.01 -56.38 110.30 0.8566 -361.4 999999
176 1.03 -155.00 0.99 -155.00 -15.34 239.84 -56.54 109.80 0.8572 -315.9 999999
177 0.60 -155.00 0.57 -155.00 -15.15 239.86 -56.52 109.59 0.8567 91.9 999999
178 11.52 -155.00 10.88 -155.00 -14.46 240.09 -56.30 108.86 0.8534 1052.5 999999
179 8.60 -155.00 8.16 -155.00 -14.19 239.86 -56.53 108.49 0.8548 752.1 999999
180 0.43 1.72 0.39 1.57 -11.52 240.62 -55.77 105.58 0.8432 651.4 581.4
181 0.00 1.38 0.00 1.29 -12.80 239.98 -56.41 106.92 0.8511 314.0 331.5
182 0.00 1.29 0.00 1.61 -23.87 233.56 -62.82 117.54 0.9192 -376.0 -232.9
183 2.41 -155.00 2.32 -155.00 -14.37 239.28 -57.11 108.56 0.8601 457.7 999999
184 9.72 18.40 9.37 17.75 -13.76 239.18 -57.20 107.83 0.8598 652.7 302.2
185 0.00 1.03 0.00 1.03 -15.87 238.23 -58.16 110.00 0.8716 215.0 226.2
186 0.00 1.20 0.00 1.18 -14.42 238.74 -57.64 108.49 0.8647 271.0 272.3
187 0.00 1.72 0.00 1.71 -15.02 238.43 -57.95 109.10 0.8684 545.0 513.2
188 0.00 0.52 0.00 0.55 -17.44 236.78 -59.61 111.39 0.8858 -346.0 -278.2
189 0.60 1.89 0.59 1.86 -13.82 238.41 -57.98 107.73 0.8664 225.0 70.1
190 0.00 0.26 0.00 0.27 -17.32 236.59 -59.79 111.22 0.8870 -237.0 -248.7
191 0.00 1.03 0.00 1.02 -13.61 238.14 -58.24 107.44 0.8682 -407.0 -380.8
192 0.00 1.20 0.00 1.19 -13.22 238.01 -58.38 106.96 0.8687 -609.0 -544.7
193 0.00 2.41 0.00 2.40 -13.47 237.91 -58.48 107.22 0.8699 -494.0 -496.8
194 2.24 4.81 2.28 4.92 -13.93 237.24 -59.14 107.60 0.8761 -507.6 -418.8
195 0.00 2.92 0.00 2.99 -13.66 237.06 -59.33 107.25 0.8772 -431.0 -400.4


  • Proj. U -  Projected umbra area in millionths of solar disc, negative values indicate
    that the umbra consists of fragmented regions which cannot be separated without losing umbral area.
    In this way several spots (intensity minima in the umbra) have a common umbra, e.g. -2 means that
    the given spot shares an umbra with spot No.2, and the common U value is indicated at spot No.2.
  • Proj. WS -  Projected whole spot area in millionths of solar disc, negative values indicate
    that several umbras have a common penumbra, e.g. -7 means that the given umbra shares
    a penumbra with umbra No.7, and the WS value is indicated at No.7.
  • Corr. U -  Corrected umbra area in millionths of solar hemisphere, for negative values see above
  • Corr. WS -  Corrected whole spot area in millionths of solar hemisphere, for negative values see above
  • B -  Heliographic latitude B; positive: North, negative: South
  • L -  Heliographic longitude L
  • LCM -  Longitudinal distance from the Sun's central meridian
  • Pos. angle -  Position angle
  • r -  Distance from the centre of Sun's disc in terms of Sun's radius
  • MU -  Mean magnetic field within the umbra contour averaged the pixel values with sign.
  • MP -  Mean magnetic field within the penumbra contour averaged the pixel values with sign.