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

11346 68.41 334.17 42.27 210.08 -18.87 337.93 -31.51 126.42 0.6141 353.9 202.4


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

SDO HMI 2011-11-15 13:58:58 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 0.86 0.00 0.49 -16.26 345.13 -24.31 129.24 0.5123 638.0 543.5
2 0.00 0.86 0.00 0.55 -25.47 341.52 -27.92 137.96 0.6336 560.0 452.2
3 0.00 1.37 0.00 0.85 -21.74 341.40 -28.04 133.22 0.6015 689.0 569.2
4 0.00 0.95 0.00 0.57 -18.97 341.27 -28.17 129.33 0.5794 664.0 523.3
5 1.55 1.63 0.94 0.99 -18.88 341.03 -28.41 128.98 0.5813 708.1 666.0
6 0.00 1.29 0.00 0.79 -19.42 340.89 -28.55 129.62 0.5873 492.0 444.6
7 0.00 1.55 0.00 0.94 -19.02 340.61 -28.83 128.79 0.5870 721.0 630.0
8 0.00 0.86 0.00 0.53 -18.86 340.43 -29.01 128.40 0.5878 601.0 447.4
9 0.00 0.60 0.00 0.37 -18.74 340.38 -29.06 128.18 0.5874 650.0 523.0
10 1.29 1.46 0.79 0.90 -19.38 340.22 -29.22 128.93 0.5942 429.3 388.5
11 5.24 193.85 3.20 118.62 -18.39 340.34 -29.10 127.64 0.5851 861.9 442.9
12 0.95 1.98 0.58 1.22 -19.55 339.68 -29.76 128.69 0.6015 -306.3 -92.2
13 0.00 0.77 0.00 0.48 -19.33 339.72 -29.71 128.42 0.5993 -632.0 -541.0
14 6.19 79.74 3.84 49.73 -19.46 339.37 -30.07 128.30 0.6042 659.7 15.7
15 43.57 -11.00 26.70 -11.00 -17.90 339.50 -29.94 126.20 0.5909 1037.5 999999
16 1.37 -11.00 0.85 -11.00 -17.99 338.50 -30.94 125.50 0.6029 533.1 999999
17 3.44 -14.00 2.15 -14.00 -18.89 338.21 -31.23 126.52 0.6127 -811.3 999999
18 1.55 -14.00 0.97 -14.00 -18.73 338.06 -31.38 126.18 0.6132 -882.4 999999
19 0.00 1.03 0.00 0.67 -22.01 337.11 -32.33 129.79 0.6476 586.0 446.8
20 0.00 1.72 0.00 1.08 -18.33 337.70 -31.74 125.33 0.6143 -673.0 -531.2
21 2.06 3.61 1.30 2.27 -18.40 337.35 -32.09 125.16 0.6188 -624.2 -580.1
22 0.00 1.37 0.00 0.88 -19.78 337.05 -32.39 126.81 0.6319 763.0 627.8
23 0.00 1.80 0.00 1.13 -18.05 337.35 -32.09 124.67 0.6163 -84.0 -118.4
24 0.00 2.41 0.00 1.52 -18.19 337.07 -32.37 124.63 0.6205 -789.0 -685.3
25 0.00 1.55 0.00 0.97 -17.55 337.09 -32.35 123.75 0.6160 801.0 662.6
26 0.00 0.52 0.00 0.33 -18.93 336.65 -32.79 125.34 0.6303 -596.0 -484.7
27 0.00 1.98 0.00 1.25 -17.92 336.57 -32.87 123.87 0.6243 766.0 607.0
28 0.00 1.03 0.00 0.65 -17.79 336.48 -32.96 123.63 0.6245 613.0 531.5
29 0.00 0.86 0.00 0.54 -17.16 336.35 -33.09 122.65 0.6218 648.0 554.7
30 0.00 1.03 0.00 0.66 -13.50 333.87 -35.57 115.69 0.6300 -567.0 -451.3
31 0.00 0.95 0.00 0.67 -22.57 330.42 -39.02 125.77 0.7189 -760.0 -554.9
32 0.00 1.37 0.00 1.00 -22.76 328.76 -40.68 125.00 0.7362 -731.0 -642.3
33 0.00 1.12 0.00 0.84 -24.67 327.84 -41.60 126.75 0.7552 -559.0 -420.7
34 0.00 0.95 0.00 0.70 -23.17 328.39 -41.05 125.28 0.7419 -490.0 -399.5
35 0.00 1.37 0.00 1.06 -25.44 326.99 -42.45 127.16 0.7671 354.0 246.4
36 0.00 1.03 0.00 0.79 -24.74 326.89 -42.55 126.29 0.7643 -577.0 -455.6
37 0.00 1.63 0.00 1.26 -25.05 326.62 -42.82 126.50 0.7683 -572.0 -509.1
38 0.00 1.03 0.00 0.76 -21.63 327.63 -41.81 122.99 0.7412 -679.0 -590.1
39 0.00 0.86 0.00 0.67 -24.97 326.12 -43.32 126.14 0.7724 -489.0 -390.4
40 0.00 3.18 0.00 2.32 -20.82 327.65 -41.79 122.01 0.7369 -675.0 -549.0
41 0.00 1.20 0.00 0.88 -20.95 327.39 -42.05 122.04 0.7402 -558.0 -540.9
42 0.00 0.86 0.00 0.68 -25.60 325.42 -44.02 126.49 0.7817 -259.0 -248.1
43 0.00 1.03 0.00 0.81 -24.79 325.52 -43.92 125.61 0.7769 -426.0 -351.2
44 0.00 1.20 0.00 0.95 -25.17 325.12 -44.32 125.84 0.7824 -497.0 -411.6
45 1.20 3.78 0.95 3.00 -24.17 324.42 -45.02 124.33 0.7837 -438.5 -337.8
46 0.00 2.58 0.00 2.01 -22.94 324.69 -44.75 123.03 0.7757 -486.0 -424.0
47 0.00 1.20 0.00 0.95 -22.74 323.90 -45.54 122.41 0.7820 -335.0 -413.8
48 0.00 2.15 0.00 1.75 -21.67 321.88 -47.56 120.24 0.7961 -506.0 -324.2


  • 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.