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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252551 matches
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SOT: HOP 79: E-W Irradiance Scans

2009-04-14T18:44:32 to 2009-04-14T18:47:43

Science Goal: E-W Irradiance scans

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

Target: Active Region

Pointing: xcen=191 ycen=-153,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
G band 4305	2.98	223,111	2
red cont 6684	2.96	223,111	2
green cont 5550	2.96	223,111	2
blue cont 4504	2.96	223,111	2
Ca II H line	2.96	223,111	2

SOT: AR Tracking

2009-04-02T06:34:31 to 2009-04-02T11:12:38

Science Goal: AR Tracking

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

Target: Plage

Pointing: xcen=44 ycen=512,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	5.06	112,112	56
Ca II H line	5.06	111,111	56

SOT: Synoptic

2009-03-28T11:31:31 to 2009-03-28T11:31:52

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

SOTSP: Test run for flux cancellation study

2009-03-20T23:06:52 to 2009-03-20T23:30:00

Science Goal:

Program: Normal map, 10"x82", repeat, Q75, 2-side

Target: XBP

Pointing: xcen=327 ycen=476,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	11,81	267
6302A Velocity 6301.5A	0	11,81	267
6302A Transverse Flux Density	0	11,81	267
6302A Longitudinal Flux Density	0	11,81	267

SOTSP: HOP81 (Day5): Polar monitoring campaign

2009-03-20T08:01:30 to 2009-03-20T13:52:02

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

Program: Deep mode, 2048 slit position

Target: Active Region

Pointing: xcen=-32 ycen=-933,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	-1	249,162	1595
6302A Velocity 6301.5A	-1	249,162	1595
6302A Transverse Flux Density	-1	249,162	1595
6302A Longitudinal Flux Density	-1	249,162	1595

SOTSP: Small AR monitoring

2009-03-18T15:31:39 to 2009-03-18T16:25:53

Science Goal:

Program: Fast deep mode, 102x102", Q75, 1-side

Target: XBP

Pointing: xcen=576 ycen=-86,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	101,101	320
6302A Velocity 6301.5A	0	101,101	320
6302A Transverse Flux Density	0	101,101	320
6302A Longitudinal Flux Density	0	101,101	320

SOT: N polar crown filament

2009-03-15T06:20:30 to 2009-03-15T07:05:32

Science Goal:

Program: Fast deep mode, 102x102", Q75, 1-side

Target: Active Region

Pointing: xcen=-80 ycen=818,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Ca II H line	5	111,111	10

SOTSP: N polar crown filament

2009-03-14T14:04:22 to 2009-03-14T14:44:10

Science Goal:

Program: Fast deep mode, 102x102", Q75, 1-side

Target: Filament

Pointing: xcen=-148 ycen=826,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	74,101	235
6302A Velocity 6301.5A	0	74,101	235
6302A Transverse Flux Density	0	74,101	235
6302A Longitudinal Flux Density	0	74,101	235

EIS: Evolution of X-ray bright point

2009-03-11T20:52:09 to 2009-03-11T21:54:16

Science Goal:

Program:

Target:

Pointing: xcen=-209 ycen=-14,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
SiX		36,168	null
CaXVII		36,168	null
FeXV		36,168	null
HeII		36,168	null
FeXII		36,168	null
FeXXIII		36,168	null
FeVIII		36,168	null

SOTSP: Equatorial CH

2009-03-09T13:45:04 to 2009-03-09T14:12:53

Science Goal: Equatorial CH

Program: Fast map 140x165", 1 side, Q65

Target: Coronal Hole

Pointing: xcen=-174 ycen=46,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	139,162	440
6302A Velocity 6301.5A	0	139,162	440
6302A Transverse Flux Density	0	139,162	440
6302A Longitudinal Flux Density	0	139,162	440

EIS: context raster with 40" wide slot

2009-02-28T02:20:13 to 2009-02-28T02:22:45

Science Goal: variation of polar plume structure

Program:

Target:

Pointing: xcen=-27 ycen=-878,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		519,512	null
FeXIII		519,512	null
FeX		519,512	null
FeXVI		519,512	null
SiVII		519,512	null
FeXV		519,512	null
HeII		519,512	null
FeXII		519,512	null

SOT: Coronal hole with EIS and XRT

2009-02-11T21:00:32 to 2009-02-12T02:01:52

Science Goal: Quiet Sun coronal hole

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

Target: Coronal Hole, Quiet Sun

Pointing: xcen=138 ycen=-30,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	4.93	112,112	62
G band 4305	4.94	111,111	62
Ca II H line	4.94	111,111	62

SOT: Coronal hole with EIS and XRT

2009-02-11T03:04:32 to 2009-02-11T05:30:11

Science Goal: Quiet Sun coronal hole

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

Target: Coronal Hole, Quiet Sun

Pointing: xcen=-28 ycen=-29,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	5.01	112,112	30
G band 4305	5.02	111,111	30
Ca II H line	5.02	111,111	30

XRT: Synoptic Q95 2x2 18UT 3

2009-02-02T19:05:32 to 2009-02-02T19:14:25

Science Goal: Synoptic

Program: XOB:15A3; Synoptic Q95 2x2 - Al/poly(512/5795) + Dark cal(512 Q98) + Ti-poly(723/11571) + G-band(16) (15A3)

Target: FS

Pointing: xcen=261 ycen=284,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_thin+Open	2.22	2,107,2,107	5

SOT: AR monitoring

2009-02-01T14:00:33 to 2009-02-01T16:14:57

Science Goal: evolution of AR

Program: Na D 5-point IV Wave Prop

Target: Active Region

Pointing: xcen=15 ycen=288,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	0.11	30,81	1249

252551 matches
prev 1...10833 10834 10835 10836 10837 [10838] 10839 10840 10841 10842 ...16837 next