SDO HMI 2014-03-04 01:00:28 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 |
| 191.93 | 876.86 | 100.21 | 457.75 | -25.11 | 90.77 | -1.73 | 176.36 | 0.3151 | -54.8 | -28.8 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-03-04 01:00:28 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 |
| 21.42 | 140.02 | 10.99 | 71.82 | -21.86 | 96.14 | 3.64 | 193.15 | 0.2603 | 1282.4 | 467.2 | |
| 0.00 | 0.78 | 0.00 | 0.40 | -23.77 | 95.92 | 3.43 | 190.90 | 0.2910 | -728.0 | -566.6 | |
| 0.00 | 1.21 | 0.00 | 0.62 | -23.12 | 95.68 | 3.19 | 190.59 | 0.2796 | 583.0 | 367.1 | |
| 0.95 | -1.00 | 0.49 | -1.00 | -22.08 | 95.60 | 3.10 | 191.08 | 0.2620 | 1070.8 | 999999 | |
| 0.00 | 0.86 | 0.00 | 0.45 | -24.12 | 95.38 | 2.89 | 189.00 | 0.2952 | 533.0 | 369.4 | |
| 8.21 | 40.60 | 4.23 | 20.91 | -22.97 | 95.10 | 2.60 | 188.78 | 0.2755 | 1047.3 | 572.2 | |
| 0.00 | 1.30 | 0.00 | 0.67 | -24.59 | 95.06 | 2.57 | 187.79 | 0.3021 | 425.0 | 323.8 | |
| 14.60 | 31.01 | 7.55 | 16.04 | -23.75 | 95.01 | 2.52 | 188.07 | 0.2881 | 1029.0 | 606.1 | |
| 0.00 | 7.00 | 0.00 | 3.59 | -22.30 | 94.96 | 2.46 | 188.71 | 0.2638 | 877.0 | 903.9 | |
| 3.63 | -6.00 | 1.87 | -6.00 | -22.60 | 94.90 | 2.40 | 188.32 | 0.2688 | 1131.4 | 999999 | |
| 0.00 | 0.86 | 0.00 | 0.45 | -24.15 | 94.79 | 2.30 | 187.18 | 0.2943 | 436.0 | 357.2 | |
| 0.95 | 1.73 | 0.49 | 0.90 | -25.18 | 94.55 | 2.06 | 186.02 | 0.3109 | -818.2 | -698.9 | |
| 0.00 | 0.86 | 0.00 | 0.45 | -24.84 | 94.48 | 1.98 | 185.94 | 0.3051 | 239.0 | 187.5 | |
| 1.64 | 7.34 | 0.84 | 3.78 | -22.91 | 94.29 | 1.80 | 186.10 | 0.2727 | 994.4 | 768.0 | |
| 1.73 | 8.21 | 0.89 | 4.22 | -22.54 | 94.06 | 1.57 | 185.47 | 0.2661 | 1136.8 | 889.9 | |
| 0.00 | 1.30 | 0.00 | 0.67 | -22.73 | 94.06 | 1.57 | 185.40 | 0.2692 | 779.0 | 720.6 | |
| 36.45 | 138.12 | 18.88 | 71.52 | -24.15 | 93.91 | 1.42 | 184.45 | 0.2929 | 1131.9 | 409.0 | |
| 0.00 | 1.38 | 0.00 | 0.71 | -22.76 | 93.84 | 1.34 | 184.62 | 0.2694 | 741.0 | 631.9 | |
| 0.00 | 0.95 | 0.00 | 0.49 | -22.11 | 93.80 | 1.31 | 184.71 | 0.2585 | 872.0 | 720.5 | |
| 0.00 | 2.42 | 0.00 | 1.24 | -22.64 | 93.58 | 1.08 | 183.77 | 0.2671 | 724.0 | 652.9 | |
| 0.00 | 1.04 | 0.00 | 0.54 | -24.87 | 93.43 | 0.94 | 182.81 | 0.3043 | 835.0 | 646.8 | |
| 0.00 | 1.30 | 0.00 | 0.67 | -25.03 | 93.10 | 0.61 | 181.81 | 0.3067 | 698.0 | 602.5 | |
| 2.59 | 5.87 | 1.35 | 3.06 | -25.28 | 92.68 | 0.18 | 180.54 | 0.3108 | 668.1 | 336.8 | |
| 0.00 | 1.12 | 0.00 | 0.58 | -25.06 | 91.86 | -0.64 | 178.11 | 0.3072 | 744.0 | 614.8 | |
| 0.00 | 1.21 | 0.00 | 0.63 | -25.87 | 91.78 | -0.71 | 178.00 | 0.3208 | -845.0 | -585.9 | |
| 1.55 | 4.06 | 0.81 | 2.12 | -25.68 | 91.59 | -0.90 | 177.42 | 0.3178 | -1062.8 | -758.5 | |
| 0.00 | 0.69 | 0.00 | 0.36 | -25.84 | 91.39 | -1.10 | 176.88 | 0.3206 | -590.0 | -534.2 | |
| 2.16 | 5.87 | 1.13 | 3.08 | -26.27 | 90.92 | -1.57 | 175.68 | 0.3283 | -933.1 | -706.7 | |
| 1.55 | 8.98 | 0.82 | 4.72 | -26.59 | 90.25 | -2.24 | 173.97 | 0.3344 | -894.9 | -867.5 | |
| 0.00 | 1.21 | 0.00 | 0.64 | -27.22 | 90.04 | -2.46 | 173.63 | 0.3451 | -725.0 | -576.4 | |
| 0.95 | 2.33 | 0.50 | 1.23 | -26.93 | 89.88 | -2.62 | 173.11 | 0.3408 | -954.5 | -740.1 | |
| 0.00 | 1.04 | 0.00 | 0.55 | -28.01 | 89.82 | -2.68 | 173.36 | 0.3584 | -775.0 | -614.8 | |
| 0.00 | 1.04 | 0.00 | 0.54 | -25.99 | 89.83 | -2.66 | 172.60 | 0.3254 | -724.0 | -507.2 | |
| 0.00 | 4.49 | 0.00 | 2.39 | -28.61 | 89.73 | -2.76 | 173.38 | 0.3684 | -934.0 | -728.3 | |
| 0.00 | 0.69 | 0.00 | 0.36 | -24.67 | 89.76 | -2.73 | 171.78 | 0.3039 | 808.0 | 701.9 | |
| 0.00 | 1.21 | 0.00 | 0.65 | -29.32 | 89.64 | -2.85 | 173.42 | 0.3799 | -741.0 | -520.4 | |
| 0.00 | 1.04 | 0.00 | 0.55 | -29.06 | 89.58 | -2.91 | 173.19 | 0.3758 | -769.0 | -629.4 | |
| 0.00 | 0.69 | 0.00 | 0.37 | -29.19 | 89.51 | -2.98 | 173.07 | 0.3780 | -640.0 | -435.9 | |
| 0.00 | 0.86 | 0.00 | 0.45 | -24.67 | 89.60 | -2.89 | 171.30 | 0.3043 | 872.0 | 710.1 | |
| 0.69 | 38.78 | 0.36 | 20.30 | -25.95 | 89.40 | -3.09 | 171.41 | 0.3258 | -707.2 | -30.2 | |
| 6.74 | -40.00 | 3.52 | -40.00 | -25.57 | 89.22 | -3.28 | 170.69 | 0.3201 | 972.8 | 999999 | |
| 0.60 | -40.00 | 0.32 | -40.00 | -26.17 | 89.03 | -3.46 | 170.52 | 0.3303 | -832.6 | 999999 | |
| 11.40 | 22.11 | 6.03 | 11.70 | -27.52 | 88.82 | -3.67 | 170.70 | 0.3528 | -993.9 | -477.9 | |
| 0.00 | 3.20 | 0.00 | 1.67 | -25.38 | 88.50 | -4.00 | 168.57 | 0.3191 | 775.0 | 549.7 | |
| 0.86 | 336.97 | 0.45 | 177.71 | -26.70 | 88.32 | -4.18 | 168.95 | 0.3409 | -1070.0 | -446.6 | |
| 0.00 | 5.36 | 0.00 | 2.84 | -27.93 | 88.27 | -4.23 | 169.56 | 0.3609 | -321.0 | -248.6 | |
| 15.29 | -45.00 | 8.08 | -45.00 | -27.23 | 88.23 | -4.26 | 169.06 | 0.3498 | -1157.0 | 999999 | |
| 5.01 | -45.00 | 2.64 | -45.00 | -26.82 | 87.98 | -4.52 | 168.16 | 0.3440 | 733.1 | 999999 | |
| 0.00 | 0.95 | 0.00 | 0.50 | -25.65 | 87.86 | -4.63 | 167.02 | 0.3257 | -599.0 | -487.7 | |
| 0.00 | 0.95 | 0.00 | 0.50 | -25.78 | 87.69 | -4.80 | 166.66 | 0.3284 | -364.0 | -371.3 | |
| 0.00 | 1.04 | 0.00 | 0.55 | -27.35 | 87.28 | -5.21 | 166.81 | 0.3549 | -647.0 | -522.6 | |
| 0.00 | 1.21 | 0.00 | 0.65 | -28.52 | 86.85 | -5.64 | 166.62 | 0.3750 | -731.0 | -574.4 | |
| 0.00 | 1.21 | 0.00 | 0.63 | -25.14 | 86.86 | -5.64 | 163.88 | 0.3217 | 422.0 | 305.4 | |
| 46.65 | -45.00 | 24.60 | -45.00 | -26.52 | 86.56 | -5.94 | 164.36 | 0.3448 | -1328.4 | 999999 | |
| 0.00 | 2.51 | 0.00 | 1.34 | -28.67 | 86.40 | -6.09 | 165.72 | 0.3791 | -629.0 | -668.0 | |
| 0.69 | 3.02 | 0.37 | 1.61 | -28.38 | 86.21 | -6.28 | 165.08 | 0.3754 | -967.5 | -687.6 | |
| 0.52 | 1.81 | 0.28 | 0.97 | -28.67 | 85.92 | -6.57 | 164.65 | 0.3810 | -713.2 | -625.1 | |
| 3.46 | 5.01 | 1.85 | 2.68 | -28.47 | 85.80 | -6.69 | 164.22 | 0.3785 | -1014.0 | -768.2 | |
| 0.00 | 2.25 | 0.00 | 1.20 | -28.15 | 85.75 | -6.74 | 163.85 | 0.3738 | -849.0 | -735.8 | |
| 0.00 | 2.16 | 0.00 | 1.15 | -28.34 | 85.54 | -6.96 | 163.53 | 0.3777 | -739.0 | -618.4 | |
| 0.43 | -45.00 | 0.23 | -45.00 | -25.60 | 85.68 | -6.82 | 161.25 | 0.3346 | -766.0 | 999999 | |
| 0.00 | 0.78 | 0.00 | 0.42 | -28.50 | 85.39 | -7.10 | 163.34 | 0.3808 | -584.0 | -436.8 | |
| 0.00 | 3.28 | 0.00 | 1.73 | -26.41 | 85.26 | -7.23 | 161.07 | 0.3493 | -767.0 | -795.3 | |
| 0.00 | 1.90 | 0.00 | 1.00 | -25.93 | 85.29 | -7.20 | 160.65 | 0.3419 | -865.0 | -611.2 | |
| 0.00 | 0.95 | 0.00 | 0.50 | -26.28 | 85.00 | -7.49 | 160.32 | 0.3487 | -800.0 | -646.5 | |
| 0.00 | 0.78 | 0.00 | 0.41 | -26.52 | 84.82 | -7.68 | 160.14 | 0.3535 | -773.0 | -668.2 | |
| 0.00 | 3.80 | 0.00 | 2.02 | -26.90 | 84.65 | -7.84 | 160.17 | 0.3601 | -784.0 | -658.0 | |
| 1.21 | 3.11 | 0.64 | 1.65 | -27.28 | 84.56 | -7.93 | 160.35 | 0.3663 | 630.6 | 242.4 | |
| 0.00 | 1.30 | 0.00 | 0.67 | -23.27 | 84.21 | -8.29 | 154.45 | 0.3084 | -815.0 | -582.1 | |
| 0.00 | 1.73 | 0.00 | 0.93 | -29.27 | 83.44 | -9.05 | 159.96 | 0.4021 | -761.0 | -603.5 | |
| 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. | |