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: Synoptic

2009-11-25T18:08:02 to 2009-11-25T18:08:24

Science Goal: Synoptic

Program: Synoptic BFI NFI (revised: small, no mask)

Target: Sun Center

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
CN bandhead 3883	-1	223,111	1
TF Na I 5896	-1	327,163	1
G band 4305	0.05	223,111	2
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 138

2009-11-24T15:39:31 to 2009-11-24T16:09:32

Science Goal: High spatial resolution scattering polarization observations in Ti I 5644A and Na ID2

Program: CN, CaH, G-band for scattering polarization

Target: Limb

Pointing: xcen=352 ycen=-882,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
CN bandhead 3883	1	76,76	31
G band 4305	1	76,76	30
Ca II H line	1	76,76	30

SOT: HOP 130

2009-11-18T04:07:00 to 2009-11-18T04:33:16

Science Goal: HOP 130

Program: CN, CaH, G-band for scattering polarization

Target: AR10940

Pointing: xcen=-411 ycen=-846,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
CN bandhead 3883	1	76,76	27
G band 4305	1	76,76	27
Ca II H line	1	76,76	27

SOT: HOP 130

2009-11-17T21:56:02 to 2009-11-17T22:28:16

Science Goal: HOP 130

Program: CN, CaH, G-band for scattering polarization

Target: AR10940

Pointing: xcen=815 ycen=470,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
CN bandhead 3883	1	76,76	33
G band 4305	1	76,76	33
Ca II H line	1	76,76	33

SOT: HOP 130

2009-11-17T21:25:01 to 2009-11-17T21:51:01

Science Goal: HOP 130

Program: CN, CaH, G-band for scattering polarization

Target: AR10940

Pointing: xcen=-935 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
CN bandhead 3883	1	76,76	27
G band 4305	1	76,76	26
Ca II H line	1	76,76	26

SOT: Polar CH (HOP80, EIS)

2009-11-03T23:35:31 to 2009-11-05T05:59:07

Science Goal: Velocity of CH boundary

Program: Ca H only 2x2 Full Fov, 300ms, slow

Target: Coronal Hole

Pointing: xcen=0 ycen=929,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Ca II H line	1.01	111,111	1814

SOT: HOP 79 NS-scan

2009-11-02T21:50:30 to 2009-11-02T21:53:43

Science Goal: Variation of solar irradiance

Program: 3 continuum, Ca, G-band 4kx2k, 2x2, Irradiance scan

Target: Active Region

Pointing: xcen=-9 ycen=813,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
G band 4305	3.01	223,111	2
red cont 6684	3.01	223,111	2
green cont 5550	3.01	223,111	2
blue cont 4504	3.01	223,111	2
Ca II H line	3.01	223,111	2

SOT: HOP 79 NS-scan

2009-11-02T20:15:30 to 2009-11-02T20:18:42

Science Goal: Variation of solar irradiance

Program: 3 continuum, Ca, G-band 4kx2k, 2x2, Irradiance scan

Target: Active Region

Pointing: xcen=-9 ycen=614,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
G band 4305	2.98	223,111	2
red cont 6684	2.98	223,111	2
green cont 5550	2.98	223,111	2
blue cont 4504	2.98	223,111	2
Ca II H line	2.98	223,111	2

SOT: HOP 79 NS-scan

2009-11-02T13:25:29 to 2009-11-02T13:28:43

Science Goal: Variation of solar irradiance

Program: 3 continuum, Ca, G-band 4kx2k, 2x2, Irradiance scan

Target: Irradiance scan

Pointing: xcen=-10 ycen=-335,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
G band 4305	3.01	223,111	2
red cont 6684	3.01	223,111	2
green cont 5550	3.01	223,111	2
blue cont 4504	3.01	223,111	2
Ca II H line	3.01	223,111	2

SOT: HOP 133 /HOP132

2009-10-13T08:00:32 to 2009-10-13T10:42:53

Science Goal: Joint observation with SST - I. fine structures in sunspot, II. type-II spicule-

Program: HOP 133, Ca,G 55"x55", 1x1, Na IV+DG 1x1

Target: Active Region

Pointing: xcen=-852 ycen=418,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	2.06	56,65	78
G band 4305	2.09	55,55	78
Ca II H line	0.17	55,55	942

SOT: HOP 131 CH Helioseismology

2009-10-11T18:12:35 to 2009-10-12T05:59:58

Science Goal:

Program: Ca 2x2, 5576 DG 4x4 for helioseismology (Q50, Q65)

Target: Coronal Hole

Pointing: xcen=788 ycen=196,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Fe I 5576	1.02	327,163	694
Ca II H line	1.02	223,111	695

SOT: Synoptic

2009-10-07T18:01:00 to 2009-10-07T18:01:22

Science Goal: Synoptic

Program: Synoptic BFI NFI (revised: small, no mask)

Target: Sun Center

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
CN bandhead 3883	-1	223,111	1
TF Na I 5896	-1	327,163	1
G band 4305	0.05	223,111	2
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: La Palma coordination

2009-08-27T08:30:33 to 2009-08-27T09:59:55

Science Goal: La Palma coordination

Program: NaD shless IV 60"x82" + CaH, Gband 2x2, Q65

Target: disk center, Quiet Sun

Pointing: xcen=3 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	0.17	30,81	538
G band 4305	1	76,88	90
Ca II H line	1	76,88	90

SOT: HOP126: chromospheric jets with SST

2009-08-18T08:00:33 to 2009-08-18T10:01:57

Science Goal:

Program: Mg Ib shless IV -92/+44mA 64"x82" + CaH 2x2

Target: Spicule and Jets

Pointing: xcen=-11 ycen=-10,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Mg I 5172	0.14	64,81	895
Ca II H line	0.27	55,111	448

SOT: HOP126: chromospheric jets with SST

2009-08-17T08:00:35 to 2009-08-17T11:24:10

Science Goal:

Program: Mg Ib shless IV -92/+44mA 64"x82" + CaH 2x2

Target: Spicule and Jets

Pointing: xcen=-11 ycen=-10,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Mg I 5172	0.13	64,81	1526
Ca II H line	0.27	55,111	763

54811 matches
prev 1...3361 3362 [3363] 3364 3365 3366 3367 3368 3369 3370 ...3655 next