SDO HMI 2014-04-13 21:00:33 UT
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!)
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 85.95 | 456.04 | 70.96 | 373.21 | -16.96 | 221.42 | -52.61 | 106.99 | 0.7940 | 101.3 | 87.1 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-04-13 21:00:33 UT
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!) |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 1.15 | 0.00 | 0.85 | -19.67 | 227.03 | -47.00 | 111.47 | 0.7423 | -546.0 | -400.6 | |
| 32.24 | 228.94 | 23.92 | 170.14 | -15.90 | 226.02 | -48.01 | 106.25 | 0.7469 | 1117.6 | 362.5 | |
| 0.00 | 2.83 | 0.00 | 2.04 | -10.98 | 227.00 | -47.03 | 99.70 | 0.7311 | 747.0 | 579.8 | |
| 9.72 | -2.00 | 7.28 | -2.00 | -15.86 | 225.51 | -48.52 | 106.13 | 0.7524 | 695.3 | 999999 | |
| 0.00 | 0.97 | 0.00 | 0.71 | -11.23 | 226.63 | -47.40 | 100.01 | 0.7355 | 657.0 | 542.2 | |
| 4.33 | 10.33 | 3.32 | 7.94 | -17.70 | 224.43 | -49.60 | 108.37 | 0.7667 | -644.9 | -403.7 | |
| 0.00 | 0.71 | 0.00 | 0.56 | -18.80 | 223.30 | -50.73 | 109.60 | 0.7802 | 478.0 | 504.2 | |
| 0.00 | 1.77 | 0.00 | 1.41 | -19.24 | 222.91 | -51.12 | 110.09 | 0.7849 | 527.0 | 454.4 | |
| 0.00 | 0.62 | 0.00 | 0.49 | -19.39 | 222.84 | -51.19 | 110.27 | 0.7858 | 704.0 | 633.4 | |
| 0.00 | 0.26 | 0.00 | 0.21 | -17.23 | 223.57 | -50.45 | 107.64 | 0.7751 | 442.0 | 496.7 | |
| 0.44 | 2.03 | 0.33 | 1.52 | -10.65 | 225.04 | -48.98 | 99.16 | 0.7534 | 714.6 | 611.9 | |
| 0.00 | 1.50 | 0.00 | 1.13 | -10.80 | 224.92 | -49.11 | 99.35 | 0.7549 | 615.0 | 501.6 | |
| 0.00 | 2.03 | 0.00 | 1.60 | -16.61 | 223.16 | -50.87 | 106.78 | 0.7786 | 587.0 | 468.6 | |
| 0.00 | 0.97 | 0.00 | 0.77 | -16.41 | 222.93 | -51.09 | 106.49 | 0.7808 | 690.0 | 628.5 | |
| 0.00 | 0.79 | 0.00 | 0.60 | -9.33 | 224.76 | -49.27 | 97.39 | 0.7564 | 575.0 | 462.2 | |
| 0.00 | 0.79 | 0.00 | 0.60 | -10.69 | 224.33 | -49.70 | 99.19 | 0.7614 | 424.0 | 306.7 | |
| 0.00 | 1.59 | 0.00 | 1.21 | -10.12 | 224.36 | -49.67 | 98.43 | 0.7609 | 472.0 | 414.9 | |
| 2.03 | 8.30 | 1.61 | 6.59 | -16.20 | 222.56 | -51.47 | 106.17 | 0.7844 | 743.7 | 607.0 | |
| 2.30 | 3.89 | 1.85 | 3.13 | -16.28 | 222.02 | -52.01 | 106.21 | 0.7901 | 703.5 | 513.8 | |
| 0.00 | 0.97 | 0.00 | 0.78 | -15.97 | 222.08 | -51.94 | 105.83 | 0.7891 | 430.0 | 479.2 | |
| 0.00 | 0.71 | 0.00 | 0.57 | -16.01 | 221.81 | -52.21 | 105.85 | 0.7919 | 489.0 | 470.2 | |
| 0.00 | 1.50 | 0.00 | 1.22 | -16.25 | 221.67 | -52.36 | 106.14 | 0.7936 | 499.0 | 421.1 | |
| 0.00 | 2.56 | 0.00 | 2.07 | -15.74 | 221.81 | -52.21 | 105.50 | 0.7917 | 512.0 | 476.8 | |
| 0.00 | 1.32 | 0.00 | 1.07 | -16.09 | 221.63 | -52.40 | 105.93 | 0.7939 | 535.0 | 442.5 | |
| 0.00 | 1.32 | 0.00 | 1.08 | -16.78 | 221.36 | -52.67 | 106.77 | 0.7973 | 190.0 | 242.2 | |
| 0.53 | 1.94 | 0.43 | 1.59 | -16.59 | 221.23 | -52.80 | 106.51 | 0.7984 | 237.3 | 160.6 | |
| 0.00 | 1.59 | 0.00 | 1.29 | -15.69 | 221.57 | -52.45 | 105.42 | 0.7941 | 646.0 | 563.3 | |
| 0.00 | 2.30 | 0.00 | 1.87 | -15.86 | 221.46 | -52.57 | 105.63 | 0.7954 | 349.0 | 263.4 | |
| 0.00 | 1.06 | 0.00 | 0.89 | -18.66 | 220.18 | -53.85 | 108.94 | 0.8110 | 76.0 | 121.5 | |
| 0.71 | 1.77 | 0.59 | 1.48 | -17.99 | 220.43 | -53.60 | 108.15 | 0.8078 | 531.5 | 429.5 | |
| 0.79 | 1.94 | 0.68 | 1.66 | -19.00 | 219.74 | -54.28 | 109.30 | 0.8156 | 405.7 | 322.2 | |
| 0.00 | 1.94 | 0.00 | 1.59 | -15.53 | 221.22 | -52.81 | 105.19 | 0.7976 | 356.0 | 298.0 | |
| 0.00 | 0.97 | 0.00 | 0.79 | -15.38 | 221.22 | -52.81 | 105.00 | 0.7974 | 413.0 | 336.0 | |
| 0.00 | 1.24 | 0.00 | 0.97 | -9.37 | 222.88 | -51.15 | 97.43 | 0.7771 | 537.0 | 496.6 | |
| 0.00 | 1.59 | 0.00 | 1.27 | -11.62 | 222.15 | -51.88 | 100.30 | 0.7854 | 733.0 | 596.8 | |
| 0.00 | 0.62 | 0.00 | 0.51 | -15.51 | 220.91 | -53.11 | 105.13 | 0.8006 | 108.0 | 72.4 | |
| 0.00 | 0.62 | 0.00 | 0.53 | -18.33 | 219.57 | -54.46 | 108.46 | 0.8165 | 428.0 | 399.3 | |
| 0.00 | 0.88 | 0.00 | 0.72 | -14.42 | 221.10 | -52.93 | 103.78 | 0.7979 | 175.0 | 254.8 | |
| 0.00 | 1.32 | 0.00 | 1.08 | -13.05 | 221.34 | -52.69 | 102.08 | 0.7946 | 578.0 | 520.9 | |
| 0.00 | 1.94 | 0.00 | 1.59 | -13.13 | 221.11 | -52.92 | 102.16 | 0.7970 | 498.0 | 422.2 | |
| 0.00 | 0.97 | 0.00 | 0.79 | -11.66 | 221.44 | -52.59 | 100.32 | 0.7930 | 509.0 | 457.3 | |
| 0.00 | 2.12 | 0.00 | 1.76 | -15.09 | 220.33 | -53.70 | 104.56 | 0.8061 | -254.0 | -257.8 | |
| 0.00 | 3.00 | 0.00 | 2.54 | -15.66 | 219.74 | -54.29 | 105.21 | 0.8124 | -196.0 | -246.3 | |
| 0.00 | 0.97 | 0.00 | 0.83 | -16.50 | 219.29 | -54.74 | 106.19 | 0.8174 | 180.0 | 144.0 | |
| 0.00 | 0.88 | 0.00 | 0.82 | -21.20 | 216.59 | -57.44 | 111.52 | 0.8468 | -659.0 | -614.5 | |
| 2.74 | 4.95 | 2.56 | 4.63 | -21.36 | 216.13 | -57.90 | 111.64 | 0.8509 | -671.7 | -528.1 | |
| 4.68 | 15.02 | 4.05 | 12.97 | -16.20 | 218.76 | -55.27 | 105.78 | 0.8223 | -866.6 | -637.7 | |
| 0.00 | 1.85 | 0.00 | 1.64 | -17.61 | 218.12 | -55.91 | 107.43 | 0.8294 | -570.0 | -536.0 | |
| 0.00 | 0.88 | 0.00 | 0.74 | -13.33 | 219.84 | -54.19 | 102.34 | 0.8100 | 496.0 | 450.7 | |
| 0.00 | 2.65 | 0.00 | 2.32 | -16.64 | 218.35 | -55.68 | 106.27 | 0.8265 | -452.0 | -397.4 | |
| 0.00 | 0.88 | 0.00 | 0.79 | -17.63 | 217.54 | -56.48 | 107.39 | 0.8348 | -583.0 | -372.1 | |
| 0.00 | 0.79 | 0.00 | 0.74 | -19.57 | 216.40 | -57.62 | 109.58 | 0.8467 | -599.0 | -525.7 | |
| 0.00 | 0.88 | 0.00 | 0.84 | -20.95 | 215.46 | -58.57 | 111.08 | 0.8561 | -604.0 | -564.5 | |
| 0.00 | 1.50 | 0.00 | 1.39 | -19.31 | 216.25 | -57.77 | 109.25 | 0.8477 | -475.0 | -422.3 | |
| 0.00 | 2.03 | 0.00 | 1.90 | -19.54 | 215.94 | -58.08 | 109.48 | 0.8506 | -646.0 | -586.6 | |
| 1.15 | 14.93 | 1.10 | 14.22 | -20.43 | 215.23 | -58.80 | 110.44 | 0.8575 | -850.9 | -655.5 | |
| 0.00 | 0.79 | 0.00 | 0.74 | -19.22 | 215.94 | -58.09 | 109.11 | 0.8504 | -591.0 | -526.9 | |
| 0.00 | 2.30 | 0.00 | 2.21 | -20.16 | 215.08 | -58.95 | 110.12 | 0.8585 | -741.0 | -619.3 | |
| 0.00 | 0.53 | 0.00 | 0.50 | -19.77 | 215.32 | -58.71 | 109.69 | 0.8562 | -582.0 | -544.8 | |
| 0.00 | 0.79 | 0.00 | 0.77 | -20.39 | 214.81 | -59.22 | 110.36 | 0.8610 | -515.0 | -417.7 | |
| 0.00 | 0.53 | 0.00 | 0.51 | -19.93 | 215.03 | -59.00 | 109.85 | 0.8588 | -704.0 | -686.3 | |
| 0.00 | 0.44 | 0.00 | 0.43 | -20.62 | 214.53 | -59.49 | 110.60 | 0.8635 | -28.0 | -33.6 | |
| 0.00 | 1.24 | 0.00 | 1.14 | -17.23 | 216.46 | -57.57 | 106.81 | 0.8443 | -439.0 | -316.1 | |
| 0.00 | 0.88 | 0.00 | 0.84 | -19.24 | 215.38 | -58.65 | 109.08 | 0.8552 | -507.0 | -451.4 | |
| 0.00 | 0.79 | 0.00 | 0.71 | -15.40 | 217.24 | -56.79 | 104.69 | 0.8360 | -438.0 | -409.2 | |
| 0.00 | 2.83 | 0.00 | 2.74 | -19.97 | 214.75 | -59.28 | 109.87 | 0.8611 | -688.0 | -596.0 | |
| 0.35 | 4.59 | 0.32 | 4.21 | -16.85 | 216.41 | -57.62 | 106.36 | 0.8445 | -591.2 | -573.0 | |
| 0.00 | 1.24 | 0.00 | 1.13 | -16.58 | 216.48 | -57.55 | 106.04 | 0.8437 | -638.0 | -538.9 | |
| 2.03 | 11.57 | 1.98 | 11.41 | -20.20 | 214.42 | -59.61 | 110.10 | 0.8640 | -600.6 | -247.1 | |
| 1.24 | 2.47 | 1.13 | 2.26 | -16.30 | 216.55 | -57.48 | 105.72 | 0.8429 | -606.5 | -523.1 | |
| 0.00 | 0.97 | 0.00 | 0.95 | -20.34 | 214.26 | -59.76 | 110.25 | 0.8654 | -422.0 | -338.5 | |
| 20.67 | 59.18 | 19.81 | 56.67 | -18.83 | 215.00 | -59.03 | 108.56 | 0.8581 | -630.3 | -184.1 | |
| 0.00 | 4.68 | 0.00 | 4.67 | -20.78 | 213.78 | -60.24 | 110.70 | 0.8697 | 18.0 | 66.5 | |
| 0.00 | 1.15 | 0.00 | 1.08 | -17.19 | 215.58 | -58.45 | 106.69 | 0.8520 | -503.0 | -434.5 | |
| 0.00 | 1.06 | 0.00 | 1.04 | -19.51 | 214.15 | -59.88 | 109.28 | 0.8657 | -420.0 | -346.2 | |
| 0.00 | 0.26 | 0.00 | 0.26 | -19.85 | 213.68 | -60.35 | 109.62 | 0.8698 | -172.0 | -194.7 | |
| 0.00 | 0.79 | 0.00 | 0.79 | -18.79 | 213.82 | -60.21 | 108.42 | 0.8680 | -487.0 | -386.0 | |
| 0.00 | 1.06 | 0.00 | 1.05 | -18.64 | 213.84 | -60.18 | 108.24 | 0.8676 | -332.0 | -268.2 | |
| 0.00 | 0.53 | 0.00 | 0.51 | -15.48 | 214.46 | -59.57 | 104.62 | 0.8608 | -326.0 | -257.5 | |
| 0.00 | 1.50 | 0.00 | 1.55 | -18.84 | 212.54 | -61.49 | 108.37 | 0.8783 | -306.0 | -201.9 | |
| 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. | |