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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250528 matches
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SOT: Synoptic

2009-01-15T18:04:01 to 2009-01-15T18:04:20

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: AR 11010

2009-01-14T12:44:32 to 2009-01-14T12:45:34

Science Goal: AR 11010

Program: Na scans, fine and coarse

Target: Active Region

Pointing: xcen=450 ycen=374,

saaIntervals hiIntervals

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

SOT: Center to limb Na profiles

2009-01-14T12:34:33 to 2009-01-14T12:35:35

Science Goal: Center to limb Na profiles

Program: Na scans, fine and coarse

Target: Quiet Sun

Pointing: xcen=0 ycen=900,

saaIntervals hiIntervals

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

SOT: Center to limb Na profiles

2009-01-14T12:24:32 to 2009-01-14T12:25:36

Science Goal: Center to limb Na profiles

Program: Na scans, fine and coarse

Target: Quiet Sun

Pointing: xcen=0 ycen=675,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	0.06	163,163	20

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

2009-01-14T11:44:33 to 2009-01-14T11:45:35

Science Goal: Center to limb Na profiles

Program: Na scans, fine and coarse

Target: Quiet Sun

Pointing: xcen=900 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: 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

2009-01-13T17:35:42 to 2009-01-13T18:05:01

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

Program: HOP 97, Ca (54")+Na I+V, (82")

Target: disk center

Pointing: xcen=32 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	4.99	81,81	5
Ca II H line	0.17	55,55	176

SOT: HOP 94

2009-01-13T15:32:39 to 2009-01-13T17:34:51

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=13 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	0.75	61,163	164

SOT: HOP 94

2009-01-13T14:45:33 to 2009-01-13T15:31:46

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

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

Target: disk center

Pointing: xcen=5 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	0.43	327,163	2
TF H I 6563 base	0.37	81,163	120

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: HOP 94 - Driving mechanism(s) of small scale transient brightenings in the solar atmosphere

2009-01-10T17:02:33 to 2009-01-10T17:03:35

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

Program: Na scans, fine and coarse

Target: Disk Center

Pointing: xcen=27 ycen=0,

saaIntervals hiIntervals

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

SOT: HOP 94

2009-01-10T11:24:39 to 2009-01-10T16:59:56

Science Goal: HOP 94

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

Target: disk center, Quiet Sun

Pointing: xcen=-25 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	0.75	61,163	446

SOT: Tracking small "AR"

2009-01-10T06:19:31 to 2009-01-10T09:40:22

Science Goal: AR evolution

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

Target: Active Region

Pointing: xcen=342 ycen=163,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	5.01	112,112	41
G band 4305	5.02	111,111	41
Ca II H line	5.02	111,111	41

250528 matches
prev 1...13265 13266 13267 13268 [13269] 13270 13271 13272 13273 13274 ...16702 next