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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55538 matches
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SOT: Synoptic

2009-01-20T18:08:31 to 2009-01-20T18:08:52

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: Another cancellation, close to the neutral line

2009-01-19T18:15:35 to 2009-01-20T05:58:16

Science Goal:

Program:

Target:

Pointing: xcen=-406 ycen=561,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

SOT: Nanoflare search

2009-01-18T10:04:40 to 2009-01-18T15:59:57

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

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

Target: Quiet Sun

Pointing: xcen=90 ycen=-109,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	4.83	81,81	73
Ca II H line	0.32	55,55	1102

SOT: Active region evolution

2009-01-17T18:14:33 to 2009-01-18T06:07:15

Science Goal: Active region evolution

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

Target: Active Region

Pointing: xcen=-682 ycen=538,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	5.02	112,112	143
G band 4305	5.02	111,111	143
Ca II H line	5.02	111,111	143

SOT: Nanoflare search

2009-01-17T10:01:41 to 2009-01-17T15:59:23

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

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

Target: Quiet Sun

Pointing: xcen=-132 ycen=-111,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	4.83	81,81	74
Ca II H line	0.32	55,55	1110

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

2009-01-14T12:54:33 to 2009-01-14T17:50:44

Science Goal: AR 11010

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

Target: Active Region

Pointing: xcen=451 ycen=373,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	5.01	112,112	60
G band 4305	5.02	111,111	60
Ca II H line	5.02	111,111	60

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

2009-01-14T12:14:33 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

2009-01-14T11:44:33 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: 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

55538 matches
prev 1...3337 3338 3339 3340 3341 3342 [3343] 3344 3345 3346 ...3703 next