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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55612 matches
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SOT: Sunspot evolution

2008-11-03T01:30:30 to 2008-11-03T06:10:37

Science Goal: Sunspot evolution

Program: G band only 2k x 2k Q65

Target: Emerging Flux

Pointing: xcen=286 ycen=508,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
G band 4305	10	111,111	29

SOT: HOP 90 QS jets with BBSO

2008-10-29T15:04:39 to 2008-10-29T18:15:47

Science Goal: Joint Study of XRT, CaIIK jets and Quiet Sun H-alpha Surges

Program: HOP 90, Na D V/I, Ca H 123x130 arcsec

Target: Active Region

Pointing: xcen=747 ycen=-144,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	4.02	122,130	48
Ca II H line	2.01	111,111	96

SOT: Irradiance Scans (E-W scan in North)

2008-10-23T08:47:30 to 2008-10-23T08:50:43

Science Goal: CORE (HOP0046): Synoptic SOT Irradiance Scans

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

Target: Active Region

Pointing: xcen=744 ycen=196,

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: Irradiance Scans (N-S scan)

2008-10-23T04:34:29 to 2008-10-23T04:37:43

Science Goal: CORE (HOP0046): Synoptic SOT Irradiance Scans

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

Target: Active Region

Pointing: xcen=0 ycen=0,

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: Irradiance Scans (N-S scan)

2008-10-22T08:14:31 to 2008-10-22T08:17:43

Science Goal: CORE (HOP0046): Synoptic SOT Irradiance Scans

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

Target: Active Region

Pointing: xcen=0 ycen=-123,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
G band 4305	2.98	223,111	2
red cont 6684	2.96	223,111	2
green cont 5550	2.96	223,111	2
blue cont 4504	2.96	223,111	2
Ca II H line	2.96	223,111	2

SOT: HOP 91: Nanoflares

2008-10-18T18:14:31 to 2008-10-18T23:34:41

Science Goal: CORE Quiet sun nanoflares

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

Target: Quiet Sun

Pointing: xcen=-16 ycen=-99,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	10	327,163	33
Ca II H line	10	223,111	33

SOT: AR 11005

2008-10-15T18:16:31 to 2008-10-16T05:26:48

Science Goal: AR Evolution

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

Target: Active Region

Pointing: xcen=127 ycen=350,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	11.76	327,163	58
Ca II H line	11.56	223,111	59

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: HOP 91 Quiet Sun nanoflares

2008-10-05T18:19:31 to 2008-10-05T22:00:01

Science Goal: Quiet Sun nanoflares

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

Target: Quiet Sun

Pointing: xcen=204 ycen=3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	10	327,163	23
Ca II H line	10	223,111	23

SOT: HOP82: Prominence Atlas

2008-10-01T20:05:48 to 2008-10-01T23:59:40

Science Goal: Eruptive and quiescent prominences Atlas with SOHO and Hinode

Program: Ha 2WL core DG + CaH, half FOV 2x2 for prominences, 60sec, East

Target: Prominence

Pointing: xcen=-720 ycen=-690,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF H I 6563 base	0.5	163,163	467
Ca II H line	1	111,111	233

SOT: HOP82: Prominence Atlas

2008-09-30T20:05:59 to 2008-09-30T23:59:40

Science Goal: Eruptive and quiescent prominences Atlas with SOHO and Hinode

Program: Ha 2WL core DG + CaH, half FOV 2x2 for prominences, 60sec

Target: Prominence

Pointing: xcen=623 ycen=754,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF H I 6563 base	0.5	163,163	469
Ca II H line	1.01	111,111	232

SOT: HOP85: Polar Plumes

2008-09-28T18:05:01 to 2008-09-28T23:57:08

Science Goal: Polar Plumes

Program: HOP85, Na IV +140mA, 4 min

Target: North pole

Pointing: xcen=0 ycen=900,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	5.18	163,163	69

SOT: HOP85: Polar Plumes

2008-09-28T07:36:46 to 2008-09-28T17:48:42

Science Goal: Polar Plumes

Program: HOP85, Na IV +140mA, 4 min

Target: North pole

Pointing: xcen=0 ycen=900,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	4.08	163,163	151

SOT: HOP 80

2008-09-26T09:30:44 to 2008-09-26T14:59:31

Science Goal: Polar Coronal Hole Observation

Program: Ca and Blue 1min, Na 2 min, 4x4

Target: North pole

Pointing: xcen=155 ycen=835,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	2.04	225,112	162

SOT: HOP81

2008-09-25T10:01:30 to 2008-09-25T17:31:59

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

Program: HOP81, Na IVDG + Gband, Full FOV

Target: North pole

Pointing: xcen=0 ycen=-900,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	5	327,163	91
G band 4305	30.03	223,111	16

55612 matches
prev 1...3153 3154 [3155] 3156 3157 3158 3159 3160 3161 3162 ...3708 next