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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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54811 matches
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SOT: HOP101 Polar Helioseismology

2009-03-03T16:05:58 to 2009-03-04T08:01:08

Science Goal: Helioseismology Observations of the Sun's polar regions with SOT

Program: Ca 2x2, 5576 DG 4x4 for helioseismology (Q50, Q65)

Target: South Pole

Pointing: xcen=-7 ycen=-911,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Fe I 5576	1.03	327,163	926
Ca II H line	1.03	223,111	928

SOT: SOT Irradience scan N-S

2009-02-17T23:05:30 to 2009-02-17T23:08:43

Science Goal: Synoptic SOT Irradiance Scans

Program: 3 continuum, Ca, G-band 4kx2k, 2x2, Irradiance scan

Target: Irradiance scan

Pointing: xcen=0 ycen=31,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
G band 4305	3.01	223,111	2
red cont 6684	3.01	223,111	2
green cont 5550	3.01	223,111	2
blue cont 4504	3.01	223,111	2
Ca II H line	3.01	223,111	2

SOT: AR monitoring

2009-02-02T18:14:36 to 2009-02-03T06:12:24

Science Goal: evolution of AR

Program: Ca + Na V/I, 2x2, 110"x110"

Target: Active Region

Pointing: xcen=253 ycen=285,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	5.05	112,112	143
Ca II H line	5.02	111,111	144

SOT: HOP 81 polar monitoring South Pole

2009-01-27T17:15:43 to 2009-01-27T17:45:54

Science Goal: CORE (HOP0002) Polar Monitoring Campaign during the Solar Cycle

Program: Ca + Na MG4+140, 2x2, 110"x110"

Target: South Pole

Pointing: xcen=0 ycen=-940,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	4.99	112,112	7
Ca II H line	4.99	111,111	7

SOT: HOP79 irradiance scan E-W

2009-01-26T15:04:31 to 2009-01-26T15:07:42

Science Goal: CORE (HOP0046): Synoptic SOT Irradiance Scans

Program: 3 continuum, Ca, G-band 4kx2k, 2x2, Irradiance scan

Target: Irradiance scan

Pointing: xcen=383 ycen=-171,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
G band 4305	2.98	223,111	2
red cont 6684	2.98	223,111	2
green cont 5550	2.98	223,111	2
blue cont 4504	2.98	223,111	2
Ca II H line	2.98	223,111	2

SOT: HOP79 irradiance scan E-W

2009-01-26T14:04:30 to 2009-01-26T14:07:43

Science Goal: CORE (HOP0046): Synoptic SOT Irradiance Scans

Program: 3 continuum, Ca, G-band 4kx2k, 2x2, Irradiance scan

Target: Irradiance scan

Pointing: xcen=-745 ycen=-196,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
G band 4305	3.01	223,111	2
red cont 6684	3.01	223,111	2
green cont 5550	3.01	223,111	2
blue cont 4504	3.01	223,111	2
Ca II H line	3.01	223,111	2

SOT: HOP79 irradiance scan E-W

2009-01-26T12:24:30 to 2009-01-26T12:27:43

Science Goal: CORE (HOP0046): Synoptic SOT Irradiance Scans

Program: 3 continuum, Ca, G-band 4kx2k, 2x2, Irradiance scan

Target: Irradiance scan

Pointing: xcen=-541 ycen=325,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
G band 4305	3.01	223,111	2
red cont 6684	2.98	223,111	2
green cont 5550	2.98	223,111	2
blue cont 4504	2.98	223,111	2
Ca II H line	2.98	223,111	2

SOT: decaying AR tracking

2009-01-25T06:09:01 to 2009-01-25T14:46:44

Science Goal: decaying AR monitoring, wave propagation

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

Target: Active Region

Pointing: xcen=534 ycen=570,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	7.5	163,163	70
Ca II H line	7.5	188,111	70

SOT: Monitoring a decayed AR

2009-01-22T10:25:31 to 2009-01-22T14:55:42

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=61 ycen=586,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	9.99	163,163	28
Ca II H line	10	188,111	28

SOT: HOP94 nanoflare (near E limb)

2009-01-20T10:47:42 to 2009-01-20T16:44:58

Science Goal: CORE: Nanoflaring activities in the Quiet Sun

Program: HOP 97 slow, Ca (54")+Na I+V, (82"), 500ms

Target: Quiet Sun

Pointing: xcen=-920 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	4.83	81,81	73
Ca II H line	0.32	55,55	1104

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: 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: 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: Fast Ca H at limb (1.6 sec)

2009-01-08T13:37:55 to 2009-01-08T14:39:59

Science Goal: Limb obs at high cadence (spicules)

Program: Ca H Fgram, 1.6 sec, at Limb, with context

Target: East Limb, Spicule and Jets

Pointing: xcen=-409 ycen=-865,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	6.33	112,112	10
G band 4305	6.33	111,111	10
Ca II H line	0.03	38,88	2195

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

54811 matches
prev 1...3337 3338 3339 3340 3341 3342 [3343] 3344 3345 3346 ...3655 next