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

12172 357.46 1790.05 187.48 938.83 -11.18 239.36 4.05 191.67 0.3296 -30.3 -83.5


previous   or   next   observation for the same group / back to the solar disc

SDO HMI 2014-09-27 04:00:33 UT

No observation available
See sunspots with tool (Click here to study sunspot positions and configurations with tool using white-light and magnetogram images and polarity drawing)
(It is recommended to set high resolution on your display!)


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

1 0.00 1.41 0.00 0.75 -10.15 248.83 13.52 218.44 0.3718 769.0 624.1
2 2.21 6.54 1.19 3.51 -12.67 247.09 11.78 210.93 0.3891 -847.8 -574.9
3 0.00 4.06 0.00 2.19 -13.04 246.79 11.48 209.79 0.3919 705.0 653.7
4 0.00 2.65 0.00 1.42 -12.84 246.34 11.03 209.08 0.3855 297.0 269.9
5 32.77 546.99 17.40 289.61 -11.15 246.24 10.93 211.16 0.3611 1340.7 465.1
6 65.11 -5.00 34.46 -5.00 -11.01 245.55 10.24 209.73 0.3534 1627.2 999999
7 0.53 1.68 0.29 0.90 -13.85 245.63 10.32 206.28 0.3946 -820.8 -653.2
8 0.00 5.39 0.00 2.89 -13.14 245.51 10.20 206.84 0.3835 -579.0 -594.1
9 1.06 -5.00 0.56 -5.00 -10.59 245.11 9.79 209.23 0.3438 1424.4 999999
10 5.74 33.92 3.00 17.71 -9.02 244.97 9.65 211.29 0.3203 1161.7 557.2
11 1.77 -5.00 0.93 -5.00 -11.18 244.84 9.53 207.75 0.3504 1045.8 999999
12 5.30 -10.00 2.77 -10.00 -8.98 244.72 9.41 210.69 0.3177 1223.2 999999
13 2.21 -5.00 1.16 -5.00 -10.71 244.74 9.42 208.14 0.3427 1157.0 999999
14 1.59 -5.00 0.84 -5.00 -11.30 244.66 9.35 207.14 0.3508 845.7 999999
15 2.56 -5.00 1.35 -5.00 -11.49 244.39 9.08 206.21 0.3515 843.1 999999
16 3.09 -5.00 1.63 -5.00 -11.36 244.20 8.89 205.90 0.3482 1003.6 999999
17 0.00 0.97 0.00 0.52 -12.53 244.14 8.83 204.34 0.3652 724.0 596.2
18 0.00 1.24 0.00 0.66 -12.37 244.08 8.76 204.36 0.3623 793.0 577.0
19 0.00 1.15 0.00 0.61 -11.16 243.91 8.60 205.42 0.3433 787.0 696.5
20 0.00 1.68 0.00 0.88 -10.56 243.83 8.52 206.00 0.3338 562.0 435.1
21 19.26 86.84 10.14 45.71 -11.15 243.36 8.04 203.97 0.3393 1216.4 499.0
22 0.00 2.21 0.00 1.15 -9.23 243.16 7.84 205.96 0.3091 841.0 672.6
23 11.48 -21.00 6.05 -21.00 -11.50 243.18 7.87 203.10 0.3434 1015.6 999999
24 0.00 2.39 0.00 1.24 -9.64 243.13 7.82 205.32 0.3150 -581.0 -435.2
25 0.00 1.94 0.00 1.03 -12.70 243.15 7.84 201.70 0.3615 1063.0 871.0
26 0.62 3.80 0.33 2.02 -12.96 243.13 7.82 201.37 0.3652 898.0 726.4
27 4.68 -21.00 2.46 -21.00 -11.14 242.98 7.67 202.99 0.3368 1046.3 999999
28 0.00 3.09 0.00 1.64 -12.67 242.84 7.53 200.95 0.3590 1053.0 916.6
29 0.00 1.86 0.00 0.99 -12.98 242.66 7.35 200.18 0.3629 743.0 620.1
30 0.00 1.50 0.00 0.79 -12.06 242.61 7.29 200.97 0.3484 774.0 623.3
31 0.00 5.48 0.00 2.85 -9.62 242.46 7.14 203.39 0.3102 1107.0 799.7
32 1.86 -21.00 0.97 -21.00 -11.10 242.43 7.11 201.53 0.3327 964.2 999999
33 0.00 1.50 0.00 0.79 -11.07 242.15 6.84 200.79 0.3305 619.0 521.5
34 0.00 1.15 0.00 0.60 -9.71 241.63 6.32 200.83 0.3063 748.0 605.8
35 0.00 4.42 0.00 2.36 -14.35 241.70 6.39 196.60 0.3790 491.0 463.9
36 0.00 1.50 0.00 0.79 -12.32 241.34 6.03 197.35 0.3457 767.0 708.9
37 0.00 0.88 0.00 0.46 -11.81 241.12 5.80 197.18 0.3366 626.0 484.3
38 0.00 0.80 0.00 0.42 -14.27 240.92 5.61 194.72 0.3744 666.0 527.6
39 0.00 1.06 0.00 0.56 -13.53 240.78 5.47 194.89 0.3622 858.0 708.5
40 0.00 1.50 0.00 0.80 -13.27 240.68 5.37 194.82 0.3577 856.0 791.9
41 1.33 3.80 0.70 2.02 -13.72 240.63 5.32 194.36 0.3646 976.8 720.1
42 2.92 28.98 1.53 15.19 -11.39 240.46 5.15 195.68 0.3269 -911.1 -524.3
43 0.00 1.15 0.00 0.59 -9.31 240.37 5.05 197.33 0.2933 -781.0 -580.2
44 0.00 2.03 0.00 1.08 -13.53 240.38 5.06 193.83 0.3605 609.0 656.9
45 4.77 -42.00 2.50 -42.00 -11.42 240.25 4.93 195.03 0.3264 -1174.6 999999
46 0.97 -42.00 0.51 -42.00 -11.71 240.25 4.94 194.82 0.3310 -840.3 999999
47 0.00 1.15 0.00 0.59 -8.75 240.12 4.80 197.09 0.2829 -884.0 -714.2
48 0.00 1.15 0.00 0.59 -9.34 240.06 4.75 196.31 0.2922 -918.0 -767.2
49 0.00 0.97 0.00 0.52 -14.49 240.15 4.84 192.63 0.3749 615.0 449.1
50 0.00 1.24 0.00 0.65 -10.75 240.05 4.74 195.00 0.3149 816.0 637.8
51 0.00 0.80 0.00 0.42 -11.57 239.51 4.20 192.77 0.3259 796.0 602.0
52 0.62 3.00 0.33 1.59 -13.54 239.11 3.79 190.44 0.3564 984.4 687.0
53 0.00 1.15 0.00 0.60 -12.30 239.09 3.78 191.08 0.3362 786.0 555.2
54 0.00 2.56 0.00 1.34 -11.82 239.02 3.71 191.17 0.3283 873.0 729.6
55 0.00 4.15 0.00 2.21 -13.93 238.90 3.58 189.69 0.3620 561.0 643.1
56 0.00 0.97 0.00 0.51 -11.41 238.86 3.55 190.94 0.3210 884.0 620.2
57 0.00 1.94 0.00 1.03 -13.48 238.73 3.42 189.47 0.3543 745.0 588.1
58 0.00 1.86 0.00 0.99 -14.25 238.71 3.40 189.06 0.3667 555.0 370.9
59 0.00 2.47 0.00 1.29 -10.58 238.42 3.11 190.08 0.3062 -900.0 -712.6
60 0.00 20.58 0.00 10.78 -11.78 238.37 3.06 189.28 0.3258 340.0 312.4
61 11.31 32.77 5.95 17.25 -12.51 238.32 3.01 188.77 0.3376 901.0 207.1
62 0.00 1.06 0.00 0.55 -9.79 238.30 2.98 190.13 0.2929 766.0 607.2
63 0.00 1.41 0.00 0.74 -11.02 238.18 2.87 189.08 0.3128 -965.0 -737.2
64 2.83 16.70 1.46 8.65 -9.89 238.11 2.80 189.47 0.2939 1057.0 817.3
65 0.00 1.68 0.00 0.87 -9.48 237.96 2.64 189.17 0.2867 938.0 741.4
66 1.77 -64.00 0.91 -64.00 -9.73 237.90 2.59 188.84 0.2907 1205.3 999999
67 0.00 6.10 0.00 3.20 -12.35 237.64 2.33 186.87 0.3334 564.0 372.6
68 0.00 1.94 0.00 1.01 -9.85 237.53 2.22 187.55 0.2919 928.0 788.3
69 0.00 3.98 0.00 2.09 -12.86 237.52 2.21 186.35 0.3415 160.0 105.3
70 0.00 1.15 0.00 0.60 -10.76 237.35 2.04 186.58 0.3067 702.0 545.5
71 0.00 1.33 0.00 0.68 -9.13 237.10 1.79 186.37 0.2790 -703.0 -563.0
72 0.00 0.71 0.00 0.37 -13.91 237.04 1.72 184.69 0.3580 -837.0 -698.1
73 0.00 0.97 0.00 0.50 -10.51 237.02 1.70 185.58 0.3019 799.0 491.2
74 0.00 1.24 0.00 0.65 -11.46 236.99 1.68 185.21 0.3175 -944.0 -746.6
75 0.00 9.36 0.00 4.90 -11.80 236.81 1.49 184.55 0.3230 -228.0 -221.5
76 0.00 4.68 0.00 2.52 -16.05 236.80 1.49 183.66 0.3924 642.0 654.2
77 0.00 1.15 0.00 0.59 -9.91 236.71 1.40 184.75 0.2914 705.0 468.4
78 7.51 49.20 3.97 25.97 -13.53 236.57 1.26 183.49 0.3511 -1094.3 -481.5
79 3.18 37.63 1.66 19.74 -11.83 236.53 1.22 183.71 0.3232 -1091.4 -691.9
80 3.45 -79.00 1.80 -79.00 -11.99 236.38 1.07 183.22 0.3257 -1148.9 999999
81 1.77 -79.00 0.93 -79.00 -12.25 236.32 1.00 182.99 0.3298 -1041.8 999999
82 0.00 1.24 0.00 0.64 -8.84 236.28 0.97 183.52 0.2730 -697.0 -516.8
83 0.00 2.21 0.00 1.15 -11.74 236.19 0.88 182.70 0.3213 -1116.0 -892.9
84 5.30 -79.00 2.78 -79.00 -12.50 236.13 0.82 182.41 0.3339 -1053.7 999999
85 1.86 34.54 0.99 18.42 -15.04 236.14 0.83 182.14 0.3755 -1136.1 -738.0
86 0.80 3.98 0.42 2.09 -13.01 236.04 0.73 182.09 0.3422 -776.2 -634.0
87 0.00 0.88 0.00 0.46 -11.52 236.04 0.73 182.25 0.3175 -767.0 -661.8
88 2.74 -79.00 1.44 -79.00 -12.34 236.01 0.70 182.07 0.3312 -1161.3 999999
89 0.00 2.83 0.00 1.51 -15.43 235.95 0.64 181.63 0.3817 -895.0 -699.2
90 0.97 -79.00 0.51 -79.00 -12.72 235.89 0.57 181.67 0.3374 -948.2 999999
91 0.00 2.92 0.00 1.49 -8.00 235.79 0.48 181.85 0.2584 -982.0 -843.0
92 0.97 -85.00 0.52 -85.00 -14.62 235.73 0.42 181.11 0.3684 -1089.0 999999
93 0.00 1.06 0.00 0.54 -8.16 235.70 0.39 181.48 0.2610 -806.0 -681.9
94 2.56 12.90 1.36 6.85 -14.23 235.67 0.36 180.97 0.3621 -1146.2 -814.5
95 0.00 1.33 0.00 0.71 -14.71 235.46 0.14 180.37 0.3699 -642.0 -595.8
96 0.00 2.56 0.00 1.31 -8.00 235.34 0.03 180.10 0.2582 -1140.0 -868.7
97 9.01 81.27 4.72 42.57 -11.93 235.27 -0.04 179.88 0.3241 -951.5 -583.3
98 0.00 1.33 0.00 0.71 -14.65 235.27 -0.04 179.88 0.3689 -720.0 -625.8
99 0.00 3.27 0.00 1.72 -12.75 235.24 -0.07 179.79 0.3378 -928.0 -779.6
100 0.00 0.88 0.00 0.47 -13.23 235.21 -0.10 179.71 0.3457 -740.0 -608.8
101 0.00 4.33 0.00 2.27 -12.47 235.12 -0.20 179.43 0.3331 -433.0 -691.0
102 0.53 3.89 0.27 1.99 -7.97 235.04 -0.28 178.93 0.2578 -1171.8 -939.2
103 0.88 29.42 0.47 15.49 -13.20 235.02 -0.29 179.18 0.3452 -895.2 -669.2
104 31.71 554.15 16.41 287.11 -9.87 234.97 -0.34 178.83 0.2899 -1669.9 -520.0
105 0.00 1.94 0.00 1.01 -11.36 234.91 -0.41 178.72 0.3147 -782.0 -685.2
106 3.36 -103.00 1.77 -103.00 -13.04 234.84 -0.47 178.65 0.3426 -950.8 999999
107 1.50 -104.00 0.77 -104.00 -9.31 234.79 -0.52 178.15 0.2805 -1294.4 999999
108 1.24 -97.00 0.65 -97.00 -11.86 234.75 -0.56 178.29 0.3232 -1177.5 999999
109 0.00 3.98 0.00 2.08 -11.55 234.63 -0.68 177.88 0.3180 -732.0 -858.1
110 0.00 1.41 0.00 0.75 -13.27 234.50 -0.81 177.70 0.3465 -644.0 -526.0
111 5.04 -97.00 2.64 -97.00 -12.05 234.47 -0.84 177.47 0.3265 -1146.3 999999
112 36.31 -104.00 18.80 -104.00 -10.03 234.45 -0.86 177.09 0.2928 -1485.7 999999
113 3.62 8.48 1.86 4.35 -7.91 234.34 -0.98 176.22 0.2572 -1199.1 -888.7
114 8.04 -104.00 4.19 -104.00 -11.13 234.23 -1.08 176.58 0.3115 -939.6 999999
115 1.94 -97.00 1.02 -97.00 -12.12 234.23 -1.09 176.75 0.3278 -978.3 999999
116 10.51 -104.00 5.46 -104.00 -10.44 234.11 -1.20 176.05 0.3000 -1250.4 999999
117 2.21 -97.00 1.16 -97.00 -11.80 234.11 -1.21 176.32 0.3226 -987.7 999999
118 0.00 2.47 0.00 1.30 -13.01 234.07 -1.24 176.44 0.3426 -762.0 -532.7
119 1.33 -104.00 0.69 -104.00 -11.36 234.05 -1.27 176.04 0.3153 -774.7 999999
120 18.82 -104.00 9.79 -104.00 -10.88 233.99 -1.32 175.75 0.3075 -1123.8 999999
121 0.97 -97.00 0.51 -97.00 -12.05 233.92 -1.39 175.81 0.3270 -877.3 999999
122 0.00 1.15 0.00 0.59 -8.84 233.94 -1.37 175.01 0.2735 -685.0 -543.8
123 0.00 1.24 0.00 0.63 -7.91 233.79 -1.52 174.12 0.2580 575.0 414.1
124 0.00 1.06 0.00 0.54 -7.44 233.76 -1.55 173.82 0.2502 -899.0 -674.6
125 0.00 2.03 0.00 1.07 -13.56 233.57 -1.74 175.16 0.3522 -611.0 -434.2
126 0.62 1.50 0.32 0.79 -12.06 232.66 -2.65 172.06 0.3293 -895.6 -750.4
127 0.00 1.94 0.00 1.02 -11.58 232.60 -2.71 171.68 0.3216 -969.0 -802.1
128 0.00 1.06 0.00 0.56 -13.53 232.39 -2.92 171.92 0.3539 -895.0 -674.4
129 0.00 1.33 0.00 0.70 -13.69 232.36 -2.95 171.90 0.3566 -572.0 -518.7
130 0.00 0.97 0.00 0.51 -11.42 232.33 -2.98 170.77 0.3197 -861.0 -678.5
131 0.00 1.86 0.00 0.97 -11.81 232.29 -3.02 170.86 0.3261 -807.0 -594.5
132 0.00 0.44 0.00 0.23 -13.24 232.27 -3.04 171.47 0.3495 -745.0 -638.8
133 0.00 0.62 0.00 0.32 -10.01 232.25 -3.06 169.74 0.2966 -544.0 -587.1
134 0.00 1.94 0.00 1.03 -14.30 232.07 -3.24 171.38 0.3672 -722.0 -582.3
135 0.00 5.92 0.00 3.12 -12.99 231.97 -3.34 170.51 0.3461 -844.0 -643.1
136 0.00 2.47 0.00 1.30 -12.51 231.95 -3.37 170.20 0.3384 -1018.0 -837.7
137 0.00 2.65 0.00 1.36 -7.26 231.79 -3.52 166.01 0.2530 -899.0 -817.0
138 0.35 1.94 0.18 1.00 -8.32 231.45 -3.87 165.73 0.2718 -1015.0 -865.6
139 0.00 1.50 0.00 0.79 -12.64 231.36 -3.96 168.61 0.3423 -820.0 -663.4
140 0.00 1.59 0.00 0.84 -12.45 231.27 -4.05 168.24 0.3396 -852.0 -718.9
141 0.00 2.12 0.00 1.09 -7.92 231.30 -4.01 164.82 0.2659 -905.0 -764.9
142 0.00 0.62 0.00 0.33 -12.51 231.14 -4.17 167.93 0.3410 -637.0 -541.0
143 0.00 0.88 0.00 0.45 -8.20 230.66 -4.66 162.84 0.2735 -789.0 -627.8
144 0.00 0.97 0.00 0.51 -13.03 230.14 -5.17 165.54 0.3531 -759.0 -631.9
145 0.00 1.59 0.00 0.80 -1.82 230.26 -5.05 149.76 0.1756 -868.0 -757.1
146 0.00 1.24 0.00 0.67 -16.96 229.88 -5.43 167.37 0.4157 -695.0 -491.9
147 0.00 1.15 0.00 0.63 -17.79 229.54 -5.77 167.07 0.4297 -620.0 -474.5
148 0.00 1.33 0.00 0.73 -17.59 229.33 -5.99 166.49 0.4275 -832.0 -597.8
149 0.00 1.06 0.00 0.54 -6.11 229.50 -5.81 155.83 0.2471 -1018.0 -835.3


  • 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.