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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55531 matches
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SOT: Center to limb Na profiles

2009-01-14T12:14:33 to 2009-01-14T12:15:36

Science Goal: Center to limb Na profiles

Program: Na scans, fine and coarse

Target: Quiet Sun

Pointing: xcen=0 ycen=450,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	0.05	163,163	20

SOT: Center to limb Na profiles

2009-01-14T11:54:32 to 2009-01-14T11:55:34

Science Goal: Center to limb Na profiles

Program: Na scans, fine and coarse

Target: Quiet Sun

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	0.05	163,163	20

SOT: Center to limb Na profiles

2009-01-14T11:24:33 to 2009-01-14T11:25:36

Science Goal: Center to limb Na profiles

Program: Na scans, fine and coarse

Target: Quiet Sun

Pointing: xcen=450 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	0.05	163,163	20

SOT: Center to limb Na profiles

2009-01-14T11:14:33 to 2009-01-14T11:15:35

Science Goal: Center to limb Na profiles

Program: Na scans, fine and coarse

Target: Quiet Sun

Pointing: xcen=225 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	0.05	163,163	20

SOT: Center to limb Na profiles

2009-01-14T11:04:32 to 2009-01-14T11:05:34

Science Goal: Center to limb Na profiles

Program: Na scans, fine and coarse

Target: Quiet Sun

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	0.05	163,163	20

SOT: AR 11010

2009-01-14T06:07:32 to 2009-01-14T10:58:42

Science Goal: AR Study

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

Target: Active Region

Pointing: xcen=398 ycen=375,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	5.02	112,112	59
G band 4305	5.02	111,111	59
Ca II H line	5.02	111,111	59

SOT: HOP 94

2009-01-13T11:21:01 to 2009-01-13T14:44:38

Science Goal: Driving mechanism(s) of small scale transient brightenings in the solar atmosphere

Program: Na IVDG 61x164", 2x2, for HOP 94

Target: disk center

Pointing: xcen=-26 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	0.75	61,163	273

SOT: quiet sun dynamics

2009-01-12T19:10:31 to 2009-01-12T21:59:33

Science Goal: quiet sun dynamics

Program: BC, Mg B -160 mA Sh-less, 2x2, 38x50"

Target: disk center, Quiet Sun

Pointing: xcen=47 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
blue cont 4504	1	38,88	170

SOT: Wave Propagation with MDI

2009-01-11T15:40:32 to 2009-01-11T15:43:22

Science Goal: Wave Propagation with MDI

Program: Mg b Wave Prop, shifted blue

Target: disk center

Pointing: xcen=14 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	0.4	327,163	2
TF Mg I 5172	0.11	112,112	12

SOT: Limb Jets with XRT

2009-01-09T06:55:31 to 2009-01-09T17:57:48

Science Goal: Jet study

Program: Na IV, Ca H for near-limb 108x108 2x2

Target: Limb, Spicule and Jets

Pointing: xcen=-410 ycen=-865,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	2.06	112,112	323
Ca II H line	2.06	111,111	323

SOT: Limb Jets with XRT

2009-01-09T06:55:31 to 2009-01-09T17:57:48

Science Goal: Jet study

Program: Na IV, Ca H for near-limb 108x108 2x2

Target: Limb, Spicule and Jets

Pointing: xcen=-409 ycen=-865,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	2.06	112,112	323
Ca II H line	2.06	111,111	323

SOT: Mg b Wave Prop, HOP 94 Tests

2009-01-08T20:32:02 to 2009-01-08T20:38:53

Science Goal: Tests for HOP 94

Program: HOP 94 Ha and Na D Test (fast motors)

Target: Bright Point away from disk center

Pointing: xcen=30 ycen=165,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	0.4	327,163	2
TF H I 6563 base	0.23	81,163	24

SOT: Limb AR

2009-01-07T09:35:31 to 2009-01-07T17:14:39

Science Goal:

Program: Ca 500 ms, 54"x108", 2x2, 30 s

Target: West Limb

Pointing: xcen=842 ycen=470,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Ca II H line	0.5	55,111	918

SOT: Wave Propagation with MDI

2009-01-07T07:15:31 to 2009-01-07T09:24:34

Science Goal: Velocities at 2 heights in Na D

Program: Na D Wave Prop, Wings and Core

Target: Disk Center

Pointing: xcen=-10 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	0.43	327,163	2

SOT: Wave Propagation with MDI

2009-01-07T07:11:32 to 2009-01-07T07:14:10

Science Goal: Velocities at 2 heights in Na D

Program: Na D Wave Prop, shifted blue

Target: Disk Center

Pointing: xcen=-11 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	0.43	327,163	2

55531 matches
prev 1...3417 3418 3419 3420 3421 3422 [3423] 3424 3425 3426 ...3703 next