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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55616 matches
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SOT: PSF study, 1st eclipse

2009-01-26T05:47:11 to 2009-01-26T05:50:28

Science Goal: PSF study

Program: Halpha+BFI PSF for eclipse, 3 focus

Target: Eclipse

Pointing: xcen=-726 ycen=239,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF H I 6563 base	0.15	327,163	8
red cont 6684	0.13	223,111	8
green cont 5550	0.13	223,111	8
blue cont 4504	0.13	223,111	8

SOT: Monitoring a decayed AR

2009-01-24T06:00:31 to 2009-01-24T10:00:40

Science Goal: Active region monitoring

Program: Ca 183"x108", Na MG4 V/I+140 163"x163", 2x2 sum, 7.5min cad.

Target: Active Region

Pointing: xcen=380 ycen=579,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	7.5	163,163	33
Ca II H line	7.5	188,111	33

SOT: Monitoring a decayed AR

2009-01-23T18:17:31 to 2009-01-24T05:25:19

Science Goal: Active region monitoring

Program: Ca 183"x108", Na MG4 V/I+140 163"x163", 2x2 sum, 7.5min cad.

Target: Active Region

Pointing: xcen=298 ycen=582,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	7.59	163,163	89
Ca II H line	7.5	188,111	90

SOT: Monitoring a decayed AR

2009-01-22T15:01:33 to 2009-01-22T17:54:09

Science Goal: Active region monitoring

Program: Na IV, Ca H 2Kx2K 2x2, 90sec

Target: Active Region

Pointing: xcen=96 ycen=586,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	1.66	163,163	105
Ca II H line	1.66	111,111	105

SOT: Active region evolution

2009-01-20T06:14:31 to 2009-01-20T09:20:18

Science Goal: Active region evolution

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

Target: Active Region

Pointing: xcen=-324 ycen=566,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	5.02	112,112	38
G band 4305	5.02	111,111	38
Ca II H line	5.02	111,111	38

SOT: Active region evolution

2009-01-19T18:00:32 to 2009-01-20T05:58:16

Science Goal: Active region evolution

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

Target: Active Region

Pointing: xcen=-409 ycen=562,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	5.02	112,112	144
G band 4305	5.09	111,111	142
Ca II H line	5.02	111,111	144

SOT: Active region evolution

2009-01-19T06:00:32 to 2009-01-19T17:43:12

Science Goal: Active region evolution

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

Target: Active Region

Pointing: xcen=-487 ycen=557,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	5.02	112,112	141
G band 4305	5.02	111,111	141
Ca II H line	5.02	111,111	141

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: 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: 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: Synoptic

2009-01-09T18:04:30 to 2009-01-09T18:04:51

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	0.06	223,111	7

SOT: EIS Sensitivity Calibration

2009-01-07T23:00:31 to 2009-01-08T02:25:46

Science Goal: Magnetic context for EIS spectra

Program: G-band, Ca 2.8kx2k, Na MG4 V/I+140 2kx2k, 2x2 sum

Target: Disk Center

Pointing: xcen=138 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	5	163,163	42
G band 4305	5	188,111	42
Ca II H line	5	188,111	42

SOT: Flux cancellation study (EIS)

2008-12-25T11:00:09 to 2008-12-25T17:58:57

Science Goal:

Program: Na IVDG 112x112"", 2x2

Target: XBP

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	0.75	112,112	559

SOT: Synoptic

2008-12-20T18:00:01 to 2008-12-20T18:00:20

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: on-disk coronal hole

2008-12-07T06:27:02 to 2008-12-07T10:40:06

Science Goal: on-disk coronal hole

Program: NaD MG4 V/I, 2kx2k, 2x2, 1min

Target: Coronal Hole

Pointing: xcen=606 ycen=-334,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	1	163,163	254

55616 matches
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