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

12003 134.53 487.55 83.51 302.08 5.57 11.40 34.74 289.42 0.6034 128.8 68.4


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

SDO HMI 2014-03-12 20:00:29 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 1.04 0.00 0.69 5.47 16.38 39.72 286.69 0.6664 -392.0 -315.6
2 2.95 4.94 1.95 3.27 5.25 16.28 39.62 286.42 0.6644 -769.6 -588.0
3 0.00 0.87 0.00 0.57 6.86 15.73 39.07 288.98 0.6640 -459.0 -373.3
4 0.00 0.78 0.00 0.51 6.64 15.67 39.01 288.69 0.6624 -522.0 -434.1
5 0.00 0.43 0.00 0.29 6.65 15.44 38.78 288.83 0.6596 -595.0 -475.0
6 6.33 8.59 4.09 5.55 4.42 14.95 38.29 285.78 0.6443 -796.8 -528.9
7 2.08 64.87 1.34 41.42 3.97 14.74 38.08 285.22 0.6399 -675.5 -685.6
8 0.00 2.34 0.00 1.52 5.35 14.83 38.17 287.23 0.6465 -700.0 -530.3
9 4.60 -7.00 2.94 -7.00 3.72 14.53 37.87 284.92 0.6363 -820.5 999999
10 0.00 0.95 0.00 0.62 5.27 14.55 37.89 287.23 0.6427 -485.0 -493.8
11 1.39 -7.00 0.89 -7.00 3.60 14.26 37.60 284.86 0.6323 -974.1 999999
12 0.61 1.99 0.39 1.28 5.34 14.37 37.71 287.44 0.6406 -778.6 -627.9
13 3.12 -7.00 1.98 -7.00 3.58 13.96 37.30 284.96 0.6283 -986.6 999999
14 0.00 1.47 0.00 0.94 5.41 14.00 37.34 287.71 0.6361 -811.0 -729.5
15 3.30 22.81 2.11 14.57 5.82 13.88 37.22 288.40 0.6364 -718.2 -629.1
16 0.00 5.29 0.00 3.37 4.69 13.76 37.10 286.75 0.6301 -744.0 -597.7
17 0.00 0.87 0.00 0.55 5.38 13.66 37.00 287.84 0.6317 -384.0 -368.9
18 2.69 -15.00 1.72 -15.00 6.02 13.63 36.97 288.81 0.6341 -729.5 999999
19 3.21 -15.00 2.04 -15.00 5.70 13.42 36.76 288.44 0.6300 -1019.0 999999
20 0.00 1.30 0.00 0.83 5.99 13.22 36.56 288.98 0.6287 -757.0 -686.3
21 0.00 1.39 0.00 0.88 5.91 12.99 36.33 288.99 0.6254 -848.0 -720.6
22 0.00 0.87 0.00 0.54 4.10 12.87 36.21 286.28 0.6160 182.0 168.2
23 0.00 1.56 0.00 0.99 6.89 12.99 36.33 290.45 0.6301 -469.0 -394.3
24 0.00 1.65 0.00 1.04 5.32 12.83 36.17 288.17 0.6208 -285.0 -190.8
25 20.21 56.54 12.79 35.75 6.32 12.80 36.14 289.71 0.6249 -954.0 -526.3
26 0.00 1.39 0.00 0.87 5.12 12.67 36.01 287.95 0.6178 476.0 356.9
27 0.61 2.43 0.38 1.53 5.33 12.61 35.95 288.31 0.6179 543.6 449.6
28 0.00 0.95 0.00 0.59 3.77 12.44 35.78 285.96 0.6091 296.0 262.5
29 0.00 0.26 0.00 0.16 5.47 12.47 35.81 288.60 0.6168 327.0 252.7
30 0.00 1.04 0.00 0.65 4.49 12.37 35.71 287.13 0.6112 -512.0 -469.2
31 1.82 -25.00 1.15 -25.00 6.41 12.36 35.70 290.09 0.6197 -922.9 999999
32 4.86 16.39 3.00 10.13 3.98 11.64 34.98 286.69 0.5994 938.0 683.2
33 0.43 1.65 0.27 1.03 6.39 11.58 34.92 290.49 0.6096 -910.4 -764.9
34 0.00 1.39 0.00 0.86 4.76 11.43 34.77 288.04 0.6000 -146.0 -91.5
35 7.72 12.40 4.75 7.63 4.82 11.07 34.41 288.33 0.5955 707.3 491.6
36 0.00 1.04 0.00 0.64 5.86 11.14 34.48 289.94 0.6013 -295.0 -293.6
37 0.00 1.39 0.00 0.85 5.15 10.98 34.32 288.91 0.5959 465.0 405.2
38 0.00 0.95 0.00 0.59 6.75 10.67 34.00 291.60 0.5996 443.0 361.4
39 0.69 258.35 0.42 156.91 5.15 10.48 33.82 289.19 0.5891 785.2 483.2
40 26.54 -39.00 16.23 -39.00 5.59 10.29 33.63 290.01 0.5888 973.7 999999
41 0.00 1.30 0.00 0.80 7.45 10.15 33.49 293.02 0.5966 547.0 385.1
42 0.00 1.56 0.00 0.95 6.24 9.94 33.28 291.25 0.5875 -429.0 -281.9
43 0.00 1.47 0.00 0.90 7.35 9.67 33.01 293.18 0.5900 535.0 393.5
44 3.12 -39.00 1.90 -39.00 6.35 9.41 32.75 291.77 0.5812 676.3 999999
45 4.94 -39.00 3.01 -39.00 7.12 9.44 32.78 292.97 0.5857 679.9 999999
46 22.90 -39.00 13.85 -39.00 6.06 9.18 32.52 291.45 0.5765 1150.6 999999
47 9.02 -39.00 5.47 -39.00 6.67 9.15 32.49 292.45 0.5795 979.9 999999
48 1.39 -39.00 0.84 -39.00 6.45 9.06 32.40 292.15 0.5771 1010.0 999999
49 0.00 0.61 0.00 0.36 6.63 8.09 31.42 293.11 0.5652 767.0 673.1
50 0.00 1.56 0.00 0.93 6.71 7.88 31.22 293.38 0.5630 867.0 751.3
51 0.00 0.87 0.00 0.52 6.96 7.90 31.24 293.77 0.5647 732.0 590.5


  • 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.