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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257204 matches
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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: 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: 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: 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

SOT: Synoptic

2009-01-06T17:56:00 to 2009-01-06T17:56:19

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

EIS: Quiet Sun slot movie over the new year holiday period (5-6 days)

2008-12-31T00:00:44 to 2008-12-31T23:01:12

Science Goal:

Program:

Target:

Pointing: xcen=-409 ycen=-7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		96,216	null
FeXVI		96,216	null
SiX		96,216	null
SiVII		96,216	null
FeXI		96,216	null
FeXV		96,216	null
FeXII		96,216	null
FeXIV		96,216	null

EIS: Coronal/transition-region Doppler and photospheric magnetic feature

2008-12-25T21:08:33 to 2008-12-25T22:11:55

Science Goal:

Program:

Target:

Pointing: xcen=-81 ycen=62,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		120,248	null
FeXI		120,248	null
FeXV		120,248	null
HeII		120,248	null
OV		120,248	null
FeXII		120,248	null
FeXIV		120,248	null

EIS: Equatorial Coronal Hole Temperatures, Densities, Velocities, and Ab

2008-12-23T22:55:14 to 2008-12-24T00:58:39

Science Goal:

Program:

Target:

Pointing: xcen=828 ycen=-21,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeX		30,400	null
SiX		30,400	null
SiVII		30,400	null
FeXI		30,400	null
FeXV		30,400	null
FeXII		30,400	null
FeXIV		30,400	null

SOT: Flux cancellation study (SOT)

2008-12-23T14:01:51 to 2008-12-23T14:09:49

Science Goal:

Program: Na IVDG + Ha LC 300ms, Full FOV 2x2 sum (short test)

Target: XBP

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	1.59	327,163	6
TF H I 6563 base	1.58	327,163	5

SOT: Synoptic

2008-12-19T06:07:30 to 2008-12-19T06:07:49

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

TRACE: polar CH

2008-12-17T16:29:16 to 2008-12-17T23:45:25

Science Goal: SCIPLAN_polar_CH

Program: synoptics full disk mosaic in the UV bright point south polar coronal hole

Target:

Pointing: xcen=-84 ycen=-925,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	72.35	512,512	7
1700	2.13	512,512	205
1600	2.13	512,512	205
1550	2.13	512,512	205

SOT: HOP 79, Irradiance N-S central meridian scan

2008-12-17T10:00:30 to 2008-12-17T10:03:43

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

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

Target: Irradiance scan

Pointing: xcen=0 ycen=0,

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

EIS: HOP 93: Polar Coronal Hole Boundaries (Madjarsdka & Doyle)

2008-12-16T10:06:34 to 2008-12-16T10:36:40

Science Goal: Slit context

Program:

Target:

Pointing: xcen=16 ycen=-846,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		70,248	null
FeX		70,248	null
CaXVII		70,248	null
SiVII		70,248	null
FeXI		70,248	null
FeXV		70,248	null
HeII		70,248	null
FeXII		70,248	null
FeVIII		70,248	null
FeXIV		70,248	null

XRT: Flare Response XOB Test in QT

2008-12-09T16:07:17 to 2008-12-09T16:29:56

Science Goal: Flare Response XOB Test in QT mode

Program: XOB:1619; Engineering - QT Flare Response Test Med-Al+Med-Be 256x256FOV- AEC-20sec-cad (1616)

Target: AR

Pointing: xcen=-40 ycen=-22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_thin+Open	2.27	2,107,2,107	11

257204 matches
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