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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54811 matches
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SOT: AR slow monitoring

2008-10-16T18:04:31 to 2008-10-17T05:24:48

Science Goal: Active region

Program: Na MG4 V/I +140, Ca II H, full FOV

Target: Active Region

Pointing: xcen=310 ycen=356,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	10.63	327,163	65
Ca II H line	10.46	223,111	66

SOT: HOP 91

2008-10-15T00:01:31 to 2008-10-15T03:25:37

Science Goal: CORE Quiet sun nanoflares

Program: Na MG4 V/I +140 only, full FOV, 90s

Target: Quiet Sun

Pointing: xcen=83 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	1.76	327,163	117

SOT: Slow monitoring, New AR

2008-10-13T22:00:40 to 2008-10-14T05:51:06

Science Goal: AR evolution

Program: Na MG4 V/I, Ca II H, full FOV

Target: Active Region

Pointing: xcen=793 ycen=-190,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	10	327,163	48
Ca II H line	10	223,111	48

SOT: HOP 90 : Ca II Jets

2008-10-13T15:04:29 to 2008-10-13T17:54:37

Science Goal: Ca II Jets

Program: Na MG4 V/I +140, Ca II H, full FOV

Target: Disk Center, Quiet Sun

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	10	327,163	18
Ca II H line	10	223,111	18

SOT: HOP 88

2008-10-11T10:09:30 to 2008-10-11T14:00:01

Science Goal: Physical mechanisms driving solar microflares and network dynamic fibrils; relevance for coronal heating and mass supply

Program: G, Ca, 1kx2k, 64 sec

Target: Active Region

Pointing: xcen=376 ycen=-228,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
G band 4305	1.08	55,111	215
Ca II H line	1.07	55,111	217

SOT: HOP 88

2008-10-10T07:00:30 to 2008-10-10T13:24:40

Science Goal: Physical mechanisms driving solar microflares and network dynamic fibrils; relevance for coronal heating and mass supply

Program: G, Ca, 1kx2k, 64 sec

Target: Active Region

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
G band 4305	1.44	55,111	267
Ca II H line	1.44	55,111	267

SOT: HOP 88

2008-10-09T10:57:01 to 2008-10-09T12:53:19

Science Goal: Physical mechanisms driving solar microflares and network dynamic fibrils; relevance for coronal heating and mass supply

Program: G, Ca, 1kx2k, 64 sec

Target: Active Region

Pointing: xcen=429 ycen=-446,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
G band 4305	1.07	55,111	109
Ca II H line	1.09	55,111	107

SOT: low cadence monitoring of ""AR""

2008-10-07T18:13:34 to 2008-10-08T05:24:10

Science Goal:

Program: Na MG4 V/I, Ca II H, full FOV

Target: Active Region

Pointing: xcen=105 ycen=-459,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	9.86	327,163	69
Ca II H line	10	223,111	68

SOT: HOP 88

2008-10-07T10:56:31 to 2008-10-07T13:29:08

Science Goal: Physical mechanisms driving solar microflares and network dynamic fibrils; relevance for coronal heating and mass supply

Program: G, Ca, 1kx2k, 64 sec

Target: Active Region

Pointing: xcen=44 ycen=-459,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
G band 4305	1.07	55,111	144
Ca II H line	1.09	55,111	141

SOT: HOP 84 X-ray jet in coronal hole

2008-10-04T10:42:32 to 2008-10-04T17:58:43

Science Goal: X-Ray Jets in coronal holes

Program: Na IV 2kx2k, Ca H 2kx2k, 3 min cadence

Target: Coronal Hole

Pointing: xcen=39 ycen=863,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	4.04	163,163	109
Ca II H line	4.04	111,111	109

SOT: HOP 74 QS Magnetic Field

2008-09-02T08:56:41 to 2008-09-04T11:25:22

Science Goal: Search for photospheric/chromospheric drivers of chromospheric penumbral micro-jets

Program: Mg Shless IQUV, Ca 400ms, 13x82"", 2x2 (HOP74)

Target: Quiet Sun

Pointing: xcen=-11 ycen=-7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Ca II H line	14.35	38,88	212

SOT: Flux cancellation study

2008-08-22T11:14:50 to 2008-08-22T15:59:40

Science Goal:

Program: Na IVDG 82x82"" 2x2 1min

Target: XBP

Pointing: xcen=97 ycen=206,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	1.01	81,81	283

SOT: N pole w/ EIS slit scan

2008-07-17T10:41:00 to 2008-07-17T15:06:03

Science Goal: Polar plumes

Program: Ca 500 ms, 108""x54"", 2x2, 30 s

Target: North pole

Pointing: xcen=0 ycen=910,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Ca II H line	0.5	111,55	75

SOT: Center of CH

2008-07-15T12:43:47 to 2008-07-15T23:40:58

Science Goal: Coronal hole investigation

Program: Na IV 84""x84"", 2x2, Q65, Ca, Gband 75""x87"", 2x2, Q65, 220 sec

Target: Coronal Hole

Pointing: xcen=859 ycen=-83,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	5.44	81,81	45
G band 4305	5.21	76,88	47
Ca II H line	5.21	76,88	47

SOT: Coronal Hole Boundary

2008-07-13T00:00:07 to 2008-07-13T23:58:23

Science Goal: Coronal Hole Boundary

Program: Na IV: 61.4""x163.8"". G: 54.3""x108.5, 2x2 2min

Target: Coronal Hole

Pointing: xcen=-14 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	2.96	61,163	85
G band 4305	8.62	55,111	83

54811 matches
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