Popular

Heliophysics Events Knowledgebase Coverage Registry (HCR)

Popular Observations

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

Filter by instrument:

54811 matches
prev 1...3337 3338 3339 3340 [3341] 3342 3343 3344 3345 3346 ...3655 next

SOT: HOP 112 : Spicule seismology

2009-04-29T00:04:33 to 2009-04-29T03:59:58

Science Goal: Spicule Seismology (QS)

Program: HOP 112 : Na IV and Ca 2x2, for north limb, ROI 3

Target: Active Region

Pointing: xcen=0 ycen=962,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	1.01	225,130	232
Ca II H line	0.2	153,76	1166

SOT: HOP 80 : Polar coronal hole

2009-04-25T13:04:31 to 2009-04-25T20:58:40

Science Goal: Polar Coronal Hole Observation

Program: HOP 106: Ca H 4Kx2K 2x2 90 sec

Target: Coronal Hole

Pointing: xcen=258 ycen=-804,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Ca II H line	1.5	223,111	317

SOT: HOP 110: Coronal Hole

2009-04-24T15:04:31 to 2009-04-24T17:52:34

Science Goal: Full-range observations of solar wind origin in the coronal hole: from photosphere to corona

Program: HOP 110: Na IV 4Kx2K 2x2 6 min cadence

Target: Coronal Hole

Pointing: xcen=0 ycen=-820,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	6	327,163	29

SOT: HOP 111: Quiescent prominence

2009-04-23T05:05:45 to 2009-04-23T07:34:55

Science Goal: Filament and emerging flux, prominence and cavity

Program: HOP 73: Ha 2WL core DG + CaH, for prominences, 20 sec

Target: Prominence

Pointing: xcen=749 ycen=-639,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF H I 6563 base	0.18	163,163	848
Ca II H line	0.35	111,111	425

SOT: HOP 86: Vortex flows

2009-04-22T16:04:31 to 2009-04-22T17:53:48

Science Goal: Connection between photospheric vortex flows and transition region and coronal heating

Program: HOP 86: Blue Cont. 220x110" 1min; Ca 220x110" + Na IVDG 225x112" 2 min

Target: Disk Center

Pointing: xcen=-37 ycen=1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	1.92	225,112	57
blue cont 4504	0.96	223,111	115
Ca II H line	1.95	223,111	56

SOT: HOP 108: Bright point dynamics

2009-04-21T12:01:31 to 2009-04-21T14:28:35

Science Goal: Dynamics of bright points in polar and equatorial regions

Program: HOP 108: Ca H 2kx2k 2x2 1 min cadence + Na IV 2kx2k 2x2 5 min cadence

Target: Bright Point away from disk center

Pointing: xcen=910 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	4.95	163,163	29
Ca II H line	0.99	111,111	149

SOT: HOP 110: Solar Wind Coronal Hole

2009-04-19T15:34:32 to 2009-04-19T17:58:36

Science Goal: Full-range observations of solar wind origin in the coronal hole: from photosphere to corona

Program: HOP 110: Na IV 4Kx2K 2x2 3 min cadence

Target: Coronal Hole

Pointing: xcen=0 ycen=-849,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	6	327,163	25

SOT: HOP 79: E-W Irradiance Scans

2009-04-14T20:44:31 to 2009-04-14T20:47:46

Science Goal: E-W Irradiance scans

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

Target: Active Region

Pointing: xcen=910 ycen=-231,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
G band 4305	3.01	223,111	2
red cont 6684	3.03	223,111	2
green cont 5550	3.04	223,111	2
blue cont 4504	3.04	223,111	2
Ca II H line	3.04	223,111	2

SOT: HOP 79 Irradiance Scan N-S

2009-04-11T22:34:31 to 2009-04-11T22:37:45

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

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

Target: Quiet Sun

Pointing: xcen=0 ycen=-520,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
G band 4305	2.98	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 Irradiance Scan N-S

2009-04-11T19:24:32 to 2009-04-11T19:27:44

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

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

Target: Quiet Sun

Pointing: xcen=0 ycen=-119,

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: Synoptic

2009-04-11T18:04:32 to 2009-04-11T18:04:52

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	0.06	223,111	7

SOT: HOP 79 Irradiance Scan N-S

2009-04-11T12:34:31 to 2009-04-11T12:37:45

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

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

Target: Quiet Sun

Pointing: xcen=0 ycen=820,

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: HOP116, bright region in N

2009-04-06T10:21:29 to 2009-04-06T10:24:43

Science Goal:

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

Target: Active Region, Plage

Pointing: xcen=700 ycen=474,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
G band 4305	3.01	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: AR Tracking

2009-03-31T17:57:33 to 2009-04-01T05:56:24

Science Goal: AR Tracking

Program: Ca 2kx2k, Na MG4+140 1.4kx1.4k, 2x2

Target: Plage

Pointing: xcen=-249 ycen=509,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	5.03	112,112	144
Ca II H line	5.03	111,111	144

SOT: Fast Waves and Spicules

2009-03-31T13:08:39 to 2009-03-31T14:00:53

Science Goal: Fast Waves and Spicules

Program: Ca H, Mg Blue Sh-less IV, as fast as possible

Target: Plage

Pointing: xcen=-266 ycen=508,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Mg I 5172	0.16	30,81	327
Ca II H line	0.16	38,88	327

54811 matches
prev 1...3337 3338 3339 3340 [3341] 3342 3343 3344 3345 3346 ...3655 next