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

12026 156.69 727.82 79.46 369.04 -11.28 17.74 -10.68 118.85 0.2048 -205.2 -186.7


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

SDO HMI 2014-04-05 05:00:32 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 1.32 0.00 0.65 -7.93 27.83 -0.59 160.27 0.0302 824.0 660.8
2 3.34 9.59 1.66 4.76 -8.95 27.16 -1.26 154.80 0.0511 1069.3 846.5
3 0.00 1.41 0.00 0.70 -8.47 26.77 -1.65 142.92 0.0474 836.0 666.8
4 3.78 16.45 1.88 8.16 -9.34 26.73 -1.68 151.24 0.0606 1049.6 787.3
5 1.76 -4.00 0.87 -4.00 -9.25 26.58 -1.84 148.33 0.0605 1279.1 999999
6 2.90 8.45 1.44 4.19 -8.92 26.49 -1.92 143.90 0.0566 1267.5 911.7
7 0.00 1.50 0.00 0.74 -8.59 26.40 -2.01 138.84 0.0530 989.0 688.6
8 0.00 1.94 0.00 0.96 -9.70 26.36 -2.05 149.16 0.0692 1021.0 770.9
9 0.00 1.06 0.00 0.52 -8.35 25.86 -2.56 128.84 0.0570 943.0 769.3
10 0.00 1.50 0.00 0.74 -9.42 25.64 -2.78 138.66 0.0728 901.0 730.3
11 0.00 0.88 0.00 0.44 -11.20 25.28 -3.13 147.82 0.1012 853.0 615.4
12 0.00 1.67 0.00 0.83 -8.85 25.25 -3.17 129.12 0.0708 1072.0 956.3
13 0.00 4.49 0.00 2.24 -11.67 24.63 -3.78 145.38 0.1143 1097.0 882.8
14 0.00 1.14 0.00 0.57 -12.12 24.62 -3.79 147.50 0.1209 -594.0 -305.9
15 0.00 1.14 0.00 0.57 -11.97 24.50 -3.91 145.97 0.1198 817.0 562.3
16 0.00 1.50 0.00 0.74 -8.51 24.34 -4.08 118.80 0.0806 884.0 728.2
17 0.00 4.31 0.00 2.15 -12.15 24.19 -4.22 144.79 0.1254 965.0 765.6
18 0.00 0.79 0.00 0.39 -9.35 24.17 -4.24 126.15 0.0908 792.0 637.8
19 0.00 0.53 0.00 0.26 -12.99 24.05 -4.36 147.57 0.1388 812.0 646.8
20 8.09 22.70 4.04 11.33 -11.58 23.99 -4.43 140.59 0.1197 1201.0 825.2
21 0.00 3.69 0.00 1.84 -8.51 23.97 -4.44 116.77 0.0862 1007.0 794.2
22 0.00 3.34 0.00 1.67 -12.00 23.70 -4.71 141.04 0.1284 771.0 671.5
23 0.00 0.88 0.00 0.44 -13.99 23.60 -4.81 148.69 0.1574 786.0 608.3
24 0.70 -20.00 0.35 -20.00 -11.84 23.37 -5.05 138.33 0.1301 794.1 999999
25 0.97 6.95 0.48 3.47 -11.21 23.35 -5.07 134.71 0.1224 1037.0 838.0
26 0.00 1.67 0.00 0.83 -10.52 23.36 -5.05 130.40 0.1142 911.0 651.5
27 2.38 -25.00 1.19 -25.00 -11.06 23.32 -5.09 133.65 0.1210 1187.3 999999
28 0.00 1.76 0.00 0.88 -9.92 23.34 -5.07 125.98 0.1081 1027.0 946.5
29 0.00 1.58 0.00 0.79 -9.55 23.23 -5.19 122.56 0.1063 926.0 662.3
30 0.00 3.43 0.00 1.71 -8.53 23.18 -5.23 113.47 0.0988 755.0 657.6
31 7.65 20.23 3.82 10.09 -10.27 23.09 -5.32 127.28 0.1153 1203.1 749.5
32 3.17 -31.00 1.58 -31.00 -10.42 23.09 -5.33 128.31 0.1169 1171.7 999999
33 0.00 1.06 0.00 0.53 -10.93 23.08 -5.34 131.58 0.1226 944.0 743.8
34 0.00 12.40 0.00 6.20 -11.38 22.95 -5.47 133.57 0.1295 880.0 693.4
35 0.00 1.23 0.00 0.61 -8.98 22.87 -5.55 116.22 0.1069 824.0 739.5
36 1.14 2.38 0.57 1.19 -10.57 22.50 -5.91 126.43 0.1264 1194.9 1001.2
37 0.00 0.44 0.00 0.22 -11.56 22.45 -5.96 132.11 0.1378 576.0 429.2
38 0.00 1.41 0.00 0.70 -12.19 22.41 -6.01 135.18 0.1459 -1033.0 -785.7
39 0.00 2.55 0.00 1.28 -11.77 22.29 -6.12 132.49 0.1423 830.0 680.7
40 0.00 1.06 0.00 0.53 -11.01 22.25 -6.17 128.07 0.1346 541.0 441.3
41 1.85 3.43 0.92 1.71 -10.62 22.23 -6.19 125.57 0.1309 982.9 809.7
42 0.00 1.14 0.00 0.57 -9.39 22.13 -6.29 116.69 0.1215 1119.0 914.1
43 0.00 2.90 0.00 1.45 -9.12 22.01 -6.40 114.25 0.1213 836.0 756.5
44 0.00 3.69 0.00 1.85 -10.02 21.72 -6.70 119.62 0.1327 816.0 675.7
45 0.00 3.43 0.00 1.71 -9.08 21.68 -6.74 112.95 0.1264 694.0 614.1
46 0.00 3.78 0.00 1.91 -14.69 21.37 -7.04 140.99 0.1893 950.0 788.6
47 0.00 0.88 0.00 0.44 -10.43 21.46 -6.95 121.38 0.1401 1011.0 838.5
48 0.62 10.64 0.31 5.33 -10.85 21.27 -7.15 123.19 0.1467 1076.9 596.0
49 0.00 1.06 0.00 0.53 -8.96 21.31 -7.10 111.03 0.1315 814.0 558.0
50 0.00 1.23 0.00 0.62 -9.19 21.00 -7.41 111.88 0.1379 890.0 643.4
51 0.00 2.82 0.00 1.41 -10.72 20.81 -7.61 120.90 0.1523 815.0 655.9
52 0.00 2.20 0.00 1.10 -9.34 20.69 -7.72 112.07 0.1438 761.0 633.6
53 1.06 3.08 0.53 1.55 -11.89 20.16 -8.26 124.96 0.1723 -1116.1 -903.7
54 0.00 2.29 0.00 1.15 -11.46 20.05 -8.37 122.52 0.1699 -949.0 -785.6
55 0.00 2.20 0.00 1.11 -11.93 19.23 -9.19 122.43 0.1859 -1094.0 -869.0
56 0.00 2.11 0.00 1.07 -11.92 18.89 -9.53 121.50 0.1909 -818.0 -707.5
57 0.00 2.11 0.00 1.07 -11.70 18.15 -10.27 118.70 0.1999 -934.0 -758.8
58 0.00 2.20 0.00 1.11 -12.18 17.85 -10.57 120.11 0.2082 669.0 485.5
59 0.00 1.67 0.00 0.84 -8.91 17.22 -11.19 103.89 0.1984 -956.0 -764.1
60 0.00 1.67 0.00 0.85 -10.77 16.94 -11.48 112.22 0.2121 -1140.0 -933.5
61 0.53 10.47 0.27 5.33 -13.03 16.71 -11.70 121.08 0.2318 -996.3 -837.2
62 1.41 481.31 0.72 245.62 -12.30 16.59 -11.82 118.02 0.2278 -934.9 -460.9
63 0.00 1.14 0.00 0.58 -13.53 16.37 -12.04 122.25 0.2409 -994.0 -783.9
64 6.42 23.49 3.26 11.91 -10.10 16.47 -11.95 108.53 0.2160 -1192.3 -826.3
65 0.00 2.90 0.00 1.47 -9.67 16.36 -12.06 106.50 0.2157 -802.0 -716.8
66 0.00 0.97 0.00 0.49 -9.94 16.26 -12.16 107.57 0.2186 -850.0 -694.2
67 3.78 -62.00 1.93 -62.00 -12.17 16.13 -12.29 116.66 0.2339 -1091.0 999999
68 1.41 -62.00 0.72 -62.00 -12.34 15.84 -12.58 116.82 0.2395 -862.1 999999
69 0.00 2.82 0.00 1.44 -13.58 15.68 -12.74 121.04 0.2513 -771.0 -676.2
70 1.14 -62.00 0.58 -62.00 -12.58 15.70 -12.72 117.48 0.2433 -948.4 999999
71 6.69 -62.00 3.41 -62.00 -12.16 15.69 -12.73 115.87 0.2405 -1221.3 999999
72 40.47 -62.00 20.64 -62.00 -11.70 15.65 -12.77 114.05 0.2381 -1400.0 999999
73 1.50 -62.00 0.76 -62.00 -10.41 15.55 -12.87 108.69 0.2322 -1198.5 999999
74 7.13 -62.00 3.63 -62.00 -10.74 15.50 -12.91 109.98 0.2347 -1204.6 999999
75 17.33 -62.00 8.86 -62.00 -12.33 15.36 -13.05 115.99 0.2466 -1109.0 999999
76 11.08 -62.00 5.65 -62.00 -10.28 15.40 -13.02 107.99 0.2341 -1095.2 999999
77 6.16 -62.00 3.14 -62.00 -11.06 15.36 -13.05 111.11 0.2387 -1132.1 999999
78 6.77 -62.00 3.46 -62.00 -11.81 15.23 -13.18 113.85 0.2452 -1001.1 999999
79 1.06 -62.00 0.54 -62.00 -12.41 15.11 -13.31 115.89 0.2510 -975.2 999999
80 1.58 -62.00 0.81 -62.00 -11.51 15.09 -13.32 112.47 0.2455 -895.6 999999
81 2.82 -62.00 1.44 -62.00 -11.59 14.90 -13.52 112.53 0.2490 -850.3 999999
82 0.00 0.88 0.00 0.45 -10.64 14.16 -14.26 108.02 0.2557 -669.0 -430.4
83 0.00 0.88 0.00 0.45 -9.34 13.87 -14.54 102.79 0.2552 -604.0 -439.9


  • 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.