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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55503 matches
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SOT: null

2009-09-03T18:54:35 to 2009-09-04T05:04:58

Science Goal:

Program:

Target:

Pointing: xcen=88 ycen=160,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	10.01	327,163	62
Ca II H line	60.04	223,111	10

SOT: HOP 124 XBP's

2009-08-24T22:00:30 to 2009-08-25T03:59:54

Science Goal: HOP 124 XPBPs

Program: G-band, Ca II H (30min), NaD V/I (1min), 2kx2k, 2x2

Target: disk center, Quiet Sun

Pointing: xcen=198 ycen=1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	1	163,163	360
G band 4305	33.04	111,111	11
Ca II H line	30.03	111,111	12

SOT: Tracking small bipolar region

2009-07-02T18:14:35 to 2009-07-03T18:42:22

Science Goal: Tracking of bipolar polarity structure

Program: Na IVDG, CaH, full fov, 2x2, 10min

Target: Active Region

Pointing: xcen=-451 ycen=-468,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	17.68	327,163	84
Ca II H line	17.56	223,111	84

SOT: Bright region neighbouring dark region (XRT led study)

2009-06-30T11:11:43 to 2009-06-30T17:54:12

Science Goal: X-ray emission / underlying field structure

Program: Na IVDG, CaH, full fov, 2x2, 10min

Target: Plage

Pointing: xcen=-246 ycen=377,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	16.08	327,163	26
Ca II H line	16.08	223,111	26

SOT: NOAA 11022 Tracking

2009-06-25T09:37:11 to 2009-06-25T09:46:00

Science Goal: Active Region Tracking

Program: Na IVDG 100"x100", 2x2, 60sec

Target: Active Region

Pointing: xcen=41 ycen=-425,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	0.98	112,112	10

SOT: Synoptic

2009-06-21T05:58:30 to 2009-06-21T05:58:49

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	0.05	223,111	7

SOT: null

2009-05-27T18:05:31 to 2009-05-27T18:22:31

Science Goal:

Program:

Target:

Pointing: xcen=-55 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
G band 4305	0.55	111,111	32

SOT: null

2009-04-08T02:24:01 to 2009-04-08T03:59:03

Science Goal:

Program:

Target:

Pointing: xcen=-945 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
G band 4305	5	111,13	20

SOT: Synoptic

2009-04-04T18:04:31 to 2009-04-04T18:04:51

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	0.05	223,111	7

SOT: null

2009-02-26T11:23:32 to 2009-02-26T23:31:40

Science Goal:

Program:

Target:

Pointing: xcen=-18 ycen=523,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	2.1	163,163	348
Ca II H line	2.09	111,111	350

SOT: null

2009-01-21T08:44:30 to 2009-01-21T10:39:33

Science Goal:

Program:

Target:

Pointing: xcen=-945 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
G band 4305	5	111,13	24

SOT: HOP92, Vorticity of Intergranular flows, DC

2008-11-27T01:05:41 to 2008-11-27T01:14:01

Science Goal: Vorticity of intergranular flows associated with strong G-band flux concentrations.

Program: Dynamics, 4.8""x33.6"", repeat, 1-side, Q65

Target: Disk Center

Pointing: xcen=132 ycen=1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	0.27	327,163	32

SOT: null

2008-11-25T10:00:47 to 2008-11-25T10:05:53

Science Goal:

Program:

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Mg I 5172	0.51	327,163	11

SOT: EIS support for XBP studies

2008-10-28T18:11:47 to 2008-10-29T22:58:51

Science Goal:

Program: Na I/V + Ca 2x2 41"" wide 3 min cadence

Target: XBP

Pointing: xcen=610 ycen=-156,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Ca II H line	9.7	41,111	179

SOT: HOP 88

2008-10-18T07:00:30 to 2008-10-20T13:30:00

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=562 ycen=372,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
G band 4305	3.53	55,111	927
Ca II H line	3.53	55,111	928

55503 matches
prev 1...3617 3618 3619 3620 [3621] 3622 3623 3624 3625 3626 ...3701 next