Popular

Heliophysics Events Knowledgebase Coverage Registry (HCR)

Popular Observations

Here are the most popular observations, as measured by the number of downloads.

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55531 matches
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SOT: HOP255

2014-07-21T08:44:00 to 2014-07-21T10:59:31

Science Goal: Magnetic field structure of the prominences, solar tornadoes and spicules

Program: Ca H 16.0s 2kx2k 2x2 1200ms Q90 ROI2

Target: Prominence

Pointing: xcen=917 ycen=359,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Ca II H line	0.35	111,111	388

SOT: AR12104

2014-07-07T15:01:33 to 2014-07-07T17:44:06

Science Goal: AR evolution

Program: HOP TBD BC 4504, Ca H 2x2 sum 74x86 arcsec 1 min.

Target: Active Region

Pointing: xcen=545 ycen=-218,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Ca II H line	1.26	76,88	130

SOTSP: Tracking AR 12073

2014-05-28T15:35:12 to 2014-05-28T16:25:27

Science Goal: AR tracking

Program: Fast map, 280"x164", Q65, 1-side CCD

Target: Active Region

Pointing: xcen=278 ycen=-215,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	-1	250,162	793
6302A Velocity 6301.5A	-1	250,162	793
6302A Transverse Flux Density	-1	250,162	793
6302A Longitudinal Flux Density	-1	250,162	793

SOTSP: HOP 240 (SP)

2014-05-27T18:11:06 to 2014-05-27T18:43:43

Science Goal: Temporal Evolution and Magnetic Polarity Reversal of the Sun's Polar Magnetic Patches

Program: Fast map, 80"x164", Q65/65, 1-side CCD, 2 repeats

Target: South Pole

Pointing: xcen=-12 ycen=-970,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	158,162	500
6302A Velocity 6301.5A	0	158,162	500
6302A Transverse Flux Density	0	158,162	500
6302A Longitudinal Flux Density	0	158,162	500

SOTSP: Tracking AR 12071

2014-05-25T08:35:05 to 2014-05-25T09:30:23

Science Goal: AR tracking

Program: Fast map, 280"x164", Q65, 1-side CCD

Target: Pore

Pointing: xcen=-109 ycen=-196,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	-1	276,162	873
6302A Velocity 6301.5A	-1	276,162	873
6302A Transverse Flux Density	-1	276,162	873
6302A Longitudinal Flux Density	-1	276,162	873

SOT: Synoptic

2014-05-24T18:04:30 to 2014-05-24T18:04:54

Science Goal: Synoptic

Program: Synoptic BFI NFI (revised: small, no mask, Na D cont.)

Target: Sun Center

Pointing: xcen=12 ycen=47,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
CN bandhead 3883	-1	223,111	1
G band 4305	0.05	223,111	2
TF Na I 5896 base	-1	327,163	1
red cont 6684	-1	223,111	1
green cont 5550	-1	223,111	1
blue cont 4504	-1	223,111	1
Ca II H line	-1	223,111	1

SOT: HOP 247

2014-05-24T12:52:32 to 2014-05-24T13:59:10

Science Goal:

Program: HOP247/251 Shless Na IV 61x82", 32 s, Ca, ROI 2

Target: Active Region

Pointing: xcen=-527 ycen=-198,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Ca II H line	0.54	55,55	124

SOTSP: HOP 81 (Day 2, S. Pole)

2014-05-08T11:17:13 to 2014-05-08T12:15:11

Science Goal: CORE (HOP0002) Polar Monitoring Campaign during the Solar Cycle

Program: Fast deep mode, HOP81 in the eclipse, CENTER

Target: N Pole

Pointing: xcen=0 ycen=-913,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	107,162	342
6302A Velocity 6301.5A	0	107,162	342
6302A Transverse Flux Density	0	107,162	342
6302A Longitudinal Flux Density	0	107,162	342

SOTSP: HOP 81 (Day1, N Pole)

2014-05-06T13:21:47 to 2014-05-06T14:19:46

Science Goal: CORE (HOP0002) Polar Monitoring Campaign during the Solar Cycle

Program: Fast deep mode, HOP81 in the eclipse, WEST +680

Target: N Pole

Pointing: xcen=101 ycen=907,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	108,162	342
6302A Velocity 6301.5A	0	108,162	342
6302A Transverse Flux Density	0	108,162	342
6302A Longitudinal Flux Density	0	108,162	342

SOT: IHOP243 (QS effects)

2014-05-02T11:24:30 to 2014-05-02T12:29:36

Science Goal: To observe effects in the chromosphere and transition region of weak, bipolar magnetic fields in quiet sun

Program: IHOP243 Shless Na IV 31x82", ROI 2, 32 s, Ca, CN

Target: Coronal Hole

Pointing: xcen=933 ycen=-136,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
CN bandhead 3883	4.41	38,88	12
Ca II H line	0.53	38,88	123

SOT: EIS Trans-Equatorial Loops

2014-04-05T18:12:32 to 2014-04-05T22:58:36

Science Goal: EIS Trans-Equatorial Loops

Program: Flaring AR, Full NFI FOV, Ca 1min, NaV/I 5min, G 10min, 2x2+2x2

Target: Loops

Pointing: xcen=106 ycen=69,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	5	327,163	58
G band 4305	10	223,111	29
Ca II H line	1	223,111	286

SOTSP: filament program test for 6 min

2014-02-16T00:00:06 to 2014-02-16T00:55:24

Science Goal: AR/flare observations

Program: Fast map, 280"x123", Q65, 1-side CCD

Target: AR10974

Pointing: xcen=715 ycen=-138,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	275,122	872
6302A Velocity 6301.5A	0	275,122	872
6302A Transverse Flux Density	0	275,122	872
6302A Longitudinal Flux Density	0	275,122	872

SOT: null

2014-02-15T15:43:33 to 2014-02-15T16:43:56

Science Goal:

Program:

Target:

Pointing: xcen=639 ycen=-128,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
CN bandhead 3883	-1	55,55	1
TF Na I 5896	0.33	56,81	182
Ca II H line	0.33	55,55	182

SOTSP: Major flare watch AR 11974

2014-02-15T10:36:00 to 2014-02-15T11:31:18

Science Goal: AR/flare observations

Program: Fast map, 280"x123", Q65, 1-side CCD

Target: AR10974

Pointing: xcen=629 ycen=-128,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	276,122	874
6302A Velocity 6301.5A	0	276,122	874
6302A Transverse Flux Density	0	276,122	874
6302A Longitudinal Flux Density	0	276,122	874

SOTSP: Major flare watch on AR 11974

2014-02-15T09:00:05 to 2014-02-15T09:45:57

Science Goal: Flare watching

Program: Fast map, 280"x123", Q65, 1-side CCD

Target: Active Region

Pointing: xcen=596 ycen=-127,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	230,122	726
6302A Velocity 6301.5A	0	230,122	726
6302A Transverse Flux Density	0	230,122	726
6302A Longitudinal Flux Density	0	230,122	726

55531 matches
prev 1...1929 [1930] 1931 1932 1933 1934 1935 1936 1937 1938 ...3703 next