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

12175 154.67 561.20 77.65 281.83 13.87 262.83 6.05 320.80 0.1638 125.3 -34.6


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

SDO HMI 2014-09-25 13:00:33 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 1.50 199.56 0.76 100.58 13.89 265.69 8.91 309.15 0.1948 -864.2 -437.2
2 2.03 -1.00 1.03 -1.00 13.74 265.62 8.85 308.74 0.1924 -1060.3 999999
3 35.62 -1.00 17.94 -1.00 13.23 265.29 8.51 307.58 0.1827 -1399.7 999999
4 5.21 -1.00 2.63 -1.00 13.72 265.31 8.53 309.62 0.1880 -1071.8 999999
5 3.89 -1.00 1.96 -1.00 13.93 265.25 8.48 310.68 0.1895 -851.1 999999
6 0.00 5.83 0.00 2.94 14.45 264.93 8.15 313.85 0.1913 -1030.0 -835.6
7 1.86 -1.00 0.93 -1.00 13.57 264.83 8.06 310.58 0.1802 -1022.0 999999
8 2.74 84.93 1.38 42.58 12.80 264.28 7.50 308.99 0.1646 -1124.9 -263.8
9 5.92 9.99 2.99 5.04 14.98 264.23 7.45 318.35 0.1893 -931.7 -629.8
10 0.00 0.97 0.00 0.49 13.83 264.13 7.35 314.23 0.1741 -575.0 -444.1
11 0.00 0.97 0.00 0.49 13.34 264.11 7.33 312.18 0.1683 -637.0 -487.0
12 3.80 -8.00 1.91 -8.00 13.02 263.88 7.10 311.53 0.1617 -1040.0 999999
13 5.48 -8.00 2.75 -8.00 12.78 263.29 6.51 312.86 0.1515 -1116.9 999999
14 5.13 -8.00 2.57 -8.00 13.06 263.26 6.48 314.28 0.1544 -1171.0 999999
15 0.00 1.15 0.00 0.58 13.69 263.25 6.47 317.21 0.1619 -713.0 -501.5
16 0.00 1.94 0.00 0.98 14.27 262.89 6.11 321.18 0.1654 943.0 759.7
17 0.00 4.33 0.00 2.18 14.79 262.88 6.10 323.18 0.1722 745.0 658.3
18 0.00 2.56 0.00 1.28 12.61 262.82 6.04 314.08 0.1436 -972.0 -764.3
19 0.00 1.15 0.00 0.58 13.49 262.56 5.78 319.49 0.1515 688.0 454.5
20 2.92 -8.00 1.46 -8.00 12.95 262.45 5.67 317.51 0.1433 791.2 999999
21 1.59 3.36 0.80 1.68 14.13 262.42 5.64 322.81 0.1585 792.7 559.3
22 0.00 3.27 0.00 1.64 15.16 262.42 5.64 326.54 0.1728 1034.0 774.5
23 1.41 3.98 0.71 2.00 14.49 262.37 5.59 324.45 0.1629 781.5 400.6
24 0.00 8.57 0.00 4.28 12.16 262.31 5.53 314.17 0.1320 -953.0 -804.1
25 0.00 1.50 0.00 0.75 12.74 262.23 5.45 317.60 0.1381 -798.0 -507.1
26 0.00 1.33 0.00 0.66 14.22 262.20 5.43 324.23 0.1575 396.0 344.8
27 0.00 1.33 0.00 0.67 14.83 261.91 5.13 327.89 0.1634 -691.0 -463.0
28 0.00 0.80 0.00 0.40 13.62 261.88 5.10 323.49 0.1459 610.0 393.9
29 0.00 0.97 0.00 0.49 15.68 261.74 4.96 331.34 0.1745 -797.0 -717.6
30 0.00 4.86 0.00 2.44 14.20 261.67 4.90 326.85 0.1520 781.0 504.7
31 0.00 1.94 0.00 0.97 13.92 261.58 4.80 326.36 0.1472 866.0 678.3
32 1.33 140.17 0.66 70.12 13.68 261.45 4.67 326.13 0.1425 960.8 440.1
33 2.47 -32.00 1.24 -32.00 13.87 261.29 4.52 327.70 0.1438 870.0 999999
34 0.00 3.18 0.00 1.59 11.93 261.26 4.48 318.83 0.1166 1201.0 916.1
35 0.00 1.15 0.00 0.58 14.99 261.01 4.23 333.09 0.1581 601.0 420.2
36 17.15 -32.00 8.58 -32.00 13.99 260.80 4.02 331.05 0.1413 1251.3 999999
37 3.18 9.10 1.60 4.58 16.58 260.76 3.98 338.35 0.1812 -972.5 -508.0
38 21.39 -32.00 10.71 -32.00 14.27 260.65 3.87 332.88 0.1442 1202.0 999999
39 5.66 -32.00 2.83 -32.00 14.54 260.65 3.88 333.71 0.1485 877.3 999999
40 5.66 -32.00 2.83 -32.00 13.66 260.61 3.83 331.04 0.1347 1023.5 999999
41 0.00 1.41 0.00 0.71 17.19 260.55 3.77 340.55 0.1898 442.0 425.8
42 0.00 0.62 0.00 0.31 15.21 260.39 3.61 337.13 0.1571 679.0 565.9
43 0.00 1.41 0.00 0.70 12.46 260.16 3.38 329.15 0.1127 739.0 723.5
44 0.00 1.41 0.00 0.71 14.79 260.16 3.38 337.34 0.1488 655.0 562.6
45 0.00 2.39 0.00 1.20 15.79 260.18 3.40 339.66 0.1650 767.0 603.9
46 0.00 0.88 0.00 0.44 15.58 260.14 3.37 339.38 0.1614 648.0 512.6
47 4.24 -32.00 2.12 -32.00 13.73 260.02 3.24 335.10 0.1311 1111.7 999999
48 3.80 6.81 1.91 3.41 15.36 259.92 3.14 340.17 0.1566 1144.8 873.7
49 0.71 4.24 0.36 2.14 17.65 259.96 3.18 344.12 0.1943 1011.1 767.0
50 5.39 -32.00 2.69 -32.00 13.55 259.65 2.87 337.11 0.1256 1151.1 999999
51 0.00 4.24 0.00 2.13 15.82 259.62 2.84 342.87 0.1625 1006.0 735.6
52 0.00 2.12 0.00 1.07 18.17 259.66 2.88 346.25 0.2016 864.0 624.9
53 1.50 3.54 0.75 1.77 15.58 259.58 2.80 342.60 0.1583 1081.6 849.6
54 0.00 1.24 0.00 0.62 14.73 259.54 2.76 341.05 0.1441 684.0 618.0
55 0.00 8.31 0.00 4.14 13.31 259.36 2.59 338.41 0.1200 1291.0 957.7
56 0.00 3.45 0.00 1.74 17.23 259.29 2.52 346.80 0.1844 719.0 670.5
57 0.00 1.15 0.00 0.58 16.80 259.25 2.48 346.42 0.1771 908.0 707.2
58 0.00 2.74 0.00 1.38 16.65 259.03 2.26 347.40 0.1737 1107.0 886.0
59 1.41 2.56 0.71 1.29 17.69 259.02 2.24 348.72 0.1911 935.4 764.8
60 1.68 4.77 0.84 2.39 15.65 258.80 2.02 347.34 0.1559 1135.7 834.3
61 0.00 1.33 0.00 0.67 17.69 258.73 1.95 350.12 0.1903 954.0 911.0
62 0.00 2.39 0.00 1.20 17.51 258.57 1.79 350.76 0.1867 809.0 724.2
63 0.00 1.41 0.00 0.71 14.43 258.51 1.73 347.36 0.1343 837.0 639.6
64 0.00 0.88 0.00 0.44 16.74 258.34 1.57 351.27 0.1731 882.0 746.4
65 0.00 1.86 0.00 0.93 15.50 258.30 1.52 350.23 0.1517 891.0 675.8
66 0.00 1.15 0.00 0.58 16.93 258.22 1.44 352.10 0.1759 798.0 685.4


  • 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.