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

12114 42.23 203.12 37.34 181.51 -19.82 149.13 -51.92 116.99 0.8329 418.7 72.0


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

SDO HMI 2014-07-10 01:00:40 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 0.73 0.00 0.56 -21.39 157.20 -43.86 122.35 0.7659 589.0 496.5
2 0.00 0.73 0.00 0.56 -21.02 156.51 -44.55 121.56 0.7707 729.0 606.6
3 0.00 0.36 0.00 0.28 -20.75 156.61 -44.44 121.29 0.7685 658.0 682.5
4 0.00 2.00 0.00 1.64 -23.64 154.70 -46.36 123.70 0.7991 234.0 191.9
5 0.00 0.27 0.00 0.21 -20.37 155.56 -45.50 120.32 0.7768 459.0 523.3
6 0.00 1.36 0.00 1.09 -17.53 153.21 -47.85 115.88 0.7880 570.0 439.5
7 0.00 2.54 0.00 2.06 -17.71 152.71 -48.35 115.91 0.7935 540.0 359.2
8 0.00 1.36 0.00 1.10 -17.49 152.64 -48.41 115.61 0.7933 660.0 584.6
9 0.00 0.82 0.00 0.65 -15.68 153.20 -47.85 113.65 0.7815 353.0 367.3
10 0.00 0.36 0.00 0.30 -17.50 152.49 -48.56 115.56 0.7948 396.0 401.8
11 0.00 1.82 0.00 1.57 -20.74 150.92 -50.14 118.71 0.8206 385.0 410.9
12 0.00 1.36 0.00 1.18 -20.52 150.61 -50.45 118.34 0.8226 561.0 407.9
13 0.00 0.82 0.00 0.71 -20.69 150.48 -50.58 118.49 0.8243 375.0 305.0
14 0.00 0.91 0.00 0.79 -19.49 149.99 -51.07 116.92 0.8246 684.0 584.0
15 6.99 73.19 6.13 65.04 -19.80 149.80 -51.26 117.20 0.8272 835.5 137.2
16 2.91 -15.00 2.57 -15.00 -20.25 149.54 -51.51 117.61 0.8309 509.9 999999
17 7.26 35.87 6.29 31.13 -18.77 150.00 -51.06 116.09 0.8222 934.8 354.8
18 2.18 5.99 1.91 5.27 -19.35 149.59 -51.47 116.61 0.8276 779.0 531.8
19 15.53 -15.00 13.83 -15.00 -19.97 149.20 -51.86 117.17 0.8330 535.8 999999
20 1.63 -17.00 1.43 -17.00 -18.86 149.54 -51.51 116.03 0.8265 445.1 999999
21 0.91 -18.00 0.80 -18.00 -19.30 149.24 -51.81 116.43 0.8305 457.4 999999
22 0.00 1.09 0.00 0.99 -20.74 148.46 -52.60 117.76 0.8417 -103.0 -60.2
23 0.00 1.45 0.00 1.34 -21.18 148.17 -52.88 118.16 0.8454 477.0 332.8
24 0.91 1.91 0.82 1.73 -20.30 148.56 -52.49 117.31 0.8394 289.7 227.5
25 0.73 11.62 0.65 10.45 -19.66 148.76 -52.30 116.66 0.8358 470.2 106.5
26 0.00 1.45 0.00 1.32 -20.04 148.48 -52.58 116.98 0.8394 334.0 274.6
27 3.18 37.59 2.91 34.69 -20.32 148.18 -52.88 117.19 0.8428 354.4 -179.8
28 0.00 0.91 0.00 0.81 -19.10 148.75 -52.30 116.02 0.8341 60.0 64.1
29 0.00 1.73 0.00 1.63 -21.49 147.40 -53.65 118.23 0.8526 -193.0 -182.3
30 0.00 1.00 0.00 0.91 -19.83 147.98 -53.08 116.57 0.8429 223.0 186.1
31 0.00 0.27 0.00 0.26 -19.82 146.50 -54.56 116.04 0.8551 -597.0 -475.7
32 0.00 4.81 0.00 4.65 -20.50 146.08 -54.98 116.67 0.8604 -599.0 -501.7
33 0.00 2.00 0.00 1.92 -20.10 146.12 -54.93 116.24 0.8589 -538.0 -537.3
34 0.00 1.63 0.00 1.57 -19.90 146.11 -54.94 116.01 0.8585 -624.0 -625.9
35 0.00 2.09 0.00 2.04 -20.50 145.57 -55.49 116.49 0.8644 -505.0 -484.1
36 0.00 0.27 0.00 0.26 -19.04 146.27 -54.79 115.10 0.8549 154.0 173.0
37 0.00 0.91 0.00 0.90 -20.49 145.10 -55.95 116.34 0.8680 -478.0 -448.7
38 0.00 0.54 0.00 0.54 -20.64 144.84 -56.21 116.41 0.8704 -331.0 -333.7
39 0.00 1.36 0.00 1.36 -20.37 144.82 -56.24 116.12 0.8699 -486.0 -430.0


  • 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.