SDO HMI 2014-03-02 04:00:28 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 |
| 133.83 | 719.37 | 67.61 | 363.69 | -13.72 | 109.39 | -7.81 | 135.16 | 0.1985 | 209.1 | 182.9 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-03-02 04:00:28 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 | 2.24 | 0.00 | 1.15 | -7.49 | 131.78 | 14.59 | 268.08 | 0.2510 | 776.0 | 622.8 | |
| 0.00 | 1.55 | 0.00 | 0.79 | -12.92 | 130.40 | 13.20 | 245.34 | 0.2461 | 820.0 | 645.5 | |
| 0.00 | 0.95 | 0.00 | 0.48 | -9.37 | 129.50 | 12.30 | 259.24 | 0.2150 | 821.0 | 697.8 | |
| 0.00 | 0.95 | 0.00 | 0.48 | -10.64 | 128.65 | 11.45 | 252.45 | 0.2056 | 736.0 | 566.7 | |
| 0.00 | 1.12 | 0.00 | 0.57 | -10.99 | 128.57 | 11.37 | 250.66 | 0.2061 | 905.0 | 732.6 | |
| 0.00 | 2.33 | 0.00 | 1.18 | -11.30 | 128.06 | 10.86 | 248.41 | 0.1996 | 766.0 | 642.3 | |
| 0.00 | 1.73 | 0.00 | 0.87 | -5.12 | 127.86 | 10.67 | 280.66 | 0.1885 | 838.0 | 634.2 | |
| 0.00 | 7.51 | 0.00 | 3.80 | -11.58 | 127.88 | 10.69 | 246.82 | 0.1985 | 810.0 | 728.3 | |
| 0.00 | 2.16 | 0.00 | 1.09 | -6.73 | 127.71 | 10.52 | 272.13 | 0.1822 | 836.0 | 715.8 | |
| 0.00 | 0.69 | 0.00 | 0.38 | -29.14 | 129.11 | 11.92 | 205.65 | 0.4183 | 686.0 | 512.9 | |
| 0.00 | 2.42 | 0.00 | 1.22 | -10.93 | 127.64 | 10.45 | 249.56 | 0.1909 | 714.0 | 554.5 | |
| 0.00 | 1.21 | 0.00 | 0.64 | -24.61 | 128.44 | 11.24 | 210.52 | 0.3506 | 5.0 | 10.1 | |
| 0.00 | 1.38 | 0.00 | 0.73 | -26.01 | 127.12 | 9.93 | 205.59 | 0.3603 | 789.0 | 574.4 | |
| 0.00 | 1.64 | 0.00 | 0.82 | -3.71 | 125.49 | 8.30 | 292.68 | 0.1568 | 983.0 | 765.4 | |
| 0.00 | 0.86 | 0.00 | 0.44 | -16.98 | 125.71 | 8.52 | 219.71 | 0.2227 | 765.0 | 588.8 | |
| 0.00 | 0.60 | 0.00 | 0.31 | -16.70 | 124.42 | 7.22 | 216.06 | 0.2054 | 721.0 | 581.4 | |
| 0.00 | 0.26 | 0.00 | 0.14 | -26.86 | 122.93 | 5.73 | 194.83 | 0.3495 | -17.0 | -9.7 | |
| 0.00 | 1.73 | 0.00 | 0.87 | -16.39 | 122.10 | 4.91 | 207.21 | 0.1802 | 650.0 | 565.2 | |
| 0.00 | 1.73 | 0.00 | 0.86 | -13.40 | 121.70 | 4.50 | 215.35 | 0.1327 | 977.0 | 724.5 | |
| 0.00 | 1.04 | 0.00 | 0.52 | -14.24 | 121.53 | 4.33 | 210.94 | 0.1432 | 880.0 | 663.6 | |
| 0.00 | 0.95 | 0.00 | 0.47 | -12.78 | 121.26 | 4.07 | 215.54 | 0.1195 | 858.0 | 668.4 | |
| 0.00 | 1.47 | 0.00 | 0.73 | -12.84 | 120.65 | 3.46 | 211.00 | 0.1147 | 883.0 | 643.5 | |
| 0.00 | 1.90 | 0.00 | 1.00 | -27.55 | 119.03 | 1.84 | 184.68 | 0.3499 | 5.0 | 3.6 | |
| 0.00 | 1.21 | 0.00 | 0.60 | -6.45 | 118.59 | 1.39 | 299.46 | 0.0279 | 794.0 | 556.3 | |
| 1.21 | 22.45 | 0.61 | 11.26 | -16.59 | 117.11 | -0.09 | 179.49 | 0.1633 | 957.7 | 866.8 | |
| 2.16 | -25.00 | 1.08 | -25.00 | -16.59 | 116.86 | -0.33 | 178.03 | 0.1634 | 1037.7 | 999999 | |
| 0.00 | 0.78 | 0.00 | 0.41 | -27.65 | 116.72 | -0.48 | 178.79 | 0.3504 | -12.0 | -6.1 | |
| 1.38 | -25.00 | 0.69 | -25.00 | -16.53 | 116.68 | -0.52 | 176.92 | 0.1625 | 1012.9 | 999999 | |
| 0.00 | 0.95 | 0.00 | 0.48 | -16.50 | 116.49 | -0.71 | 175.81 | 0.1622 | 929.0 | 762.8 | |
| 0.78 | 15.63 | 0.39 | 7.84 | -16.32 | 116.34 | -0.86 | 174.79 | 0.1593 | 1229.7 | 798.0 | |
| 0.00 | 2.33 | 0.00 | 1.17 | -16.83 | 116.27 | -0.92 | 174.71 | 0.1682 | 771.0 | 536.5 | |
| 1.30 | -30.00 | 0.65 | -30.00 | -16.35 | 116.12 | -1.08 | 173.51 | 0.1602 | 1060.5 | 999999 | |
| 0.00 | 0.78 | 0.00 | 0.39 | -13.20 | 116.11 | -1.09 | 169.93 | 0.1061 | -839.0 | -715.2 | |
| 0.00 | 4.32 | 0.00 | 2.17 | -16.86 | 116.05 | -1.14 | 173.50 | 0.1691 | 843.0 | 701.0 | |
| 0.00 | 1.38 | 0.00 | 0.69 | -15.90 | 115.66 | -1.54 | 170.29 | 0.1535 | 846.0 | 664.3 | |
| 0.00 | 1.21 | 0.00 | 0.61 | -17.10 | 115.52 | -1.67 | 170.76 | 0.1744 | 897.0 | 797.7 | |
| 0.00 | 0.52 | 0.00 | 0.26 | -14.36 | 114.66 | -2.54 | 160.95 | 0.1320 | -236.0 | -363.7 | |
| 0.00 | 0.95 | 0.00 | 0.48 | -15.50 | 114.31 | -2.89 | 161.34 | 0.1525 | -948.0 | -838.0 | |
| 0.00 | 0.52 | 0.00 | 0.26 | -19.39 | 113.70 | -3.49 | 164.74 | 0.2194 | -475.0 | -547.2 | |
| 0.00 | 2.07 | 0.00 | 1.03 | -11.46 | 113.75 | -3.44 | 141.44 | 0.0949 | 775.0 | 675.4 | |
| 5.01 | 17.35 | 2.52 | 8.74 | -17.03 | 113.60 | -3.60 | 160.58 | 0.1814 | -1046.7 | -785.4 | |
| 0.00 | 0.95 | 0.00 | 0.47 | -11.49 | 113.27 | -3.93 | 137.91 | 0.1007 | 828.0 | 658.7 | |
| 0.95 | 1.81 | 0.48 | 0.91 | -17.39 | 113.06 | -4.14 | 158.69 | 0.1903 | -1074.5 | -907.8 | |
| 17.09 | 26.25 | 8.64 | 13.27 | -17.93 | 112.86 | -4.34 | 158.83 | 0.2002 | -1187.4 | -802.7 | |
| 0.00 | 1.38 | 0.00 | 0.70 | -18.47 | 112.81 | -4.38 | 159.62 | 0.2091 | -784.0 | -722.6 | |
| 1.81 | -44.00 | 0.92 | -44.00 | -18.17 | 112.63 | -4.56 | 158.30 | 0.2054 | -977.9 | 999999 | |
| 3.89 | 6.39 | 1.96 | 3.22 | -17.38 | 112.62 | -4.57 | 156.67 | 0.1931 | -1106.0 | -766.9 | |
| 0.43 | 2.07 | 0.22 | 1.05 | -18.89 | 112.58 | -4.62 | 159.39 | 0.2172 | -996.6 | -768.7 | |
| 0.00 | 1.38 | 0.00 | 0.70 | -19.26 | 112.51 | -4.69 | 159.70 | 0.2235 | -646.0 | -519.1 | |
| 0.00 | 1.21 | 0.00 | 0.61 | -14.31 | 112.33 | -4.87 | 146.35 | 0.1491 | -930.0 | -776.9 | |
| 0.00 | 1.04 | 0.00 | 0.52 | -11.29 | 112.15 | -5.05 | 129.52 | 0.1124 | 809.0 | 722.1 | |
| 0.00 | 1.99 | 0.00 | 0.99 | -11.47 | 111.87 | -5.33 | 129.24 | 0.1180 | 988.0 | 799.4 | |
| 0.00 | 0.60 | 0.00 | 0.31 | -22.30 | 111.08 | -6.11 | 159.28 | 0.2797 | -689.0 | -609.1 | |
| 0.00 | 1.38 | 0.00 | 0.70 | -15.53 | 111.28 | -5.92 | 145.54 | 0.1765 | -1114.0 | -853.9 | |
| 0.00 | 0.60 | 0.00 | 0.30 | -13.73 | 111.17 | -6.02 | 138.12 | 0.1534 | -823.0 | -677.7 | |
| 0.00 | 2.16 | 0.00 | 1.09 | -16.82 | 111.02 | -6.18 | 148.34 | 0.1972 | -983.0 | -780.7 | |
| 0.00 | 1.38 | 0.00 | 0.72 | -25.30 | 110.64 | -6.56 | 161.62 | 0.3289 | -831.0 | -697.4 | |
| 0.00 | 1.12 | 0.00 | 0.56 | -13.76 | 111.08 | -6.12 | 137.82 | 0.1549 | -982.0 | -747.2 | |
| 0.00 | 0.95 | 0.00 | 0.48 | -14.24 | 111.03 | -6.16 | 139.67 | 0.1615 | -807.0 | -639.6 | |
| 0.00 | 2.16 | 0.00 | 1.09 | -17.87 | 110.57 | -6.63 | 149.34 | 0.2163 | -1051.0 | -902.0 | |
| 0.00 | 1.47 | 0.00 | 0.73 | -11.99 | 110.73 | -6.47 | 127.20 | 0.1390 | 676.0 | 523.4 | |
| 0.00 | 1.21 | 0.00 | 0.60 | -11.81 | 110.46 | -6.74 | 125.03 | 0.1409 | 777.0 | 614.1 | |
| 0.00 | 2.16 | 0.00 | 1.10 | -18.68 | 110.03 | -7.16 | 149.34 | 0.2327 | -844.0 | -716.4 | |
| 0.00 | 4.14 | 0.00 | 2.11 | -18.37 | 109.89 | -7.31 | 148.12 | 0.2296 | -1140.0 | -772.8 | |
| 0.00 | 1.04 | 0.00 | 0.52 | -11.56 | 110.01 | -7.19 | 121.91 | 0.1451 | 947.0 | 827.5 | |
| 0.00 | 0.78 | 0.00 | 0.39 | -17.70 | 109.63 | -7.56 | 145.53 | 0.2225 | -863.0 | -697.2 | |
| 0.00 | 1.04 | 0.00 | 0.52 | -16.07 | 109.67 | -7.53 | 140.86 | 0.2003 | -796.0 | -638.2 | |
| 0.00 | 1.38 | 0.00 | 0.69 | -11.62 | 109.76 | -7.44 | 121.40 | 0.1492 | 905.0 | 771.4 | |
| 0.00 | 2.50 | 0.00 | 1.30 | -22.57 | 108.74 | -8.46 | 152.91 | 0.2997 | -949.0 | -831.8 | |
| 0.95 | 3.02 | 0.48 | 1.52 | -11.46 | 109.21 | -7.98 | 118.79 | 0.1560 | 1046.2 | 783.4 | |
| 0.00 | 6.91 | 0.00 | 3.50 | -16.18 | 109.01 | -8.19 | 138.89 | 0.2089 | -923.0 | -725.5 | |
| 0.52 | 4.32 | 0.26 | 2.17 | -12.34 | 108.48 | -8.72 | 121.39 | 0.1742 | -805.5 | -244.7 | |
| 13.12 | 509.55 | 6.62 | 257.68 | -13.74 | 108.21 | -8.99 | 127.09 | 0.1911 | -1250.2 | 224.4 | |
| 9.67 | -73.00 | 4.89 | -73.00 | -14.05 | 107.48 | -9.71 | 126.34 | 0.2041 | -1120.4 | 999999 | |
| 3.80 | -73.00 | 1.92 | -73.00 | -13.68 | 107.07 | -10.13 | 123.74 | 0.2065 | -622.7 | 999999 | |
| 1.38 | -73.00 | 0.70 | -73.00 | -13.26 | 106.99 | -10.20 | 121.79 | 0.2038 | 744.6 | 999999 | |
| 0.00 | 3.54 | 0.00 | 1.80 | -14.43 | 106.81 | -10.38 | 126.06 | 0.2169 | -759.0 | -575.9 | |
| 67.95 | -73.00 | 34.36 | -73.00 | -12.60 | 106.74 | -10.45 | 118.33 | 0.2021 | 1443.8 | 999999 | |
| 0.43 | 1.30 | 0.22 | 0.66 | -14.07 | 105.68 | -11.52 | 122.07 | 0.2297 | 760.4 | 654.6 | |
| 0.00 | 1.64 | 0.00 | 0.84 | -13.87 | 103.74 | -13.45 | 117.73 | 0.2563 | 798.0 | 543.0 | |
| 0.00 | 0.95 | 0.00 | 0.48 | -5.53 | 103.97 | -13.23 | 83.39 | 0.2303 | -798.0 | -575.7 | |
| 0.00 | 2.50 | 0.00 | 1.28 | -9.58 | 102.28 | -14.91 | 100.08 | 0.2589 | -917.0 | -771.7 | |
| 0.00 | 1.12 | 0.00 | 0.58 | -10.83 | 102.13 | -15.07 | 104.68 | 0.2652 | -689.0 | -558.3 | |
| 0.00 | 2.16 | 0.00 | 1.11 | -9.04 | 102.12 | -15.08 | 97.93 | 0.2605 | -795.0 | -664.8 | |
| 0.00 | 0.95 | 0.00 | 0.49 | -8.98 | 101.97 | -15.23 | 97.62 | 0.2630 | -644.0 | -493.0 | |
| 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. | |