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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250579 matches
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IRIS: AR tracking, L

2018-09-03T14:45:42 to 2018-09-03T15:34:38

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2

Program: AR tracking, L

Target: AR

Pointing: xcen=-498 ycen=-21,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	80
2832	0.61	281,182	80
1400	0.61	281,182	80
2796	0.61	281,182	80

IRIS: Hot loops, unnamed east AR

2018-08-03T00:11:45 to 2018-08-03T01:49:57

Science Goal: Large sparse 32-step raster 31x120 32s C II Si IV Mg II h/k Deep x 60 Spatial x 4, Spectral x 4 Lossless compression

Program: Hot loops, unnamed east AR

Target: AR

Pointing: xcen=-292 ycen=-190,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.09	154,132	24
1400	4.09	154,132	24
2796	4.09	154,132	24

IRIS: Remnant of previous AR 12795 (SPoCA 21904) tracking

2018-07-16T01:22:44 to 2018-07-16T03:49:36

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2

Program: Remnant of previous AR 12795 (SPoCA 21904) tracking

Target: AR

Pointing: xcen=355 ycen=-0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	240
2832	0.61	281,182	240
1400	0.61	281,182	240
2796	0.61	281,182	240

IRIS: On disk filament tracking (context)

2018-06-27T20:26:16 to 2018-06-27T21:00:58

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 4 Spatial x 2, Spectral x 2

Program: On disk filament tracking (context)

Target: FI

Pointing: xcen=294 ycen=346,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	309,182	100
2832	0.35	309,182	100
1400	0.35	309,182	100
2796	0.35	309,182	100

IRIS: A1: QS monitoring

2018-06-26T04:20:06 to 2018-06-26T04:38:10

Science Goal: Large coarse 64-step raster 126x120 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

Program: A1: QS monitoring

Target: QS

Pointing: xcen=-75 ycen=-169,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.52	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: B2: QS tracking from limb to limb

2018-06-24T05:45:50 to 2018-06-24T05:55:25

Science Goal: Coarse synoptic raster 34x175 18s Deep x 30 SJI cadence 3x faster Lossless compression

Program: B2: QS tracking from limb to limb

Target: QS

Pointing: xcen=927 ycen=-126,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	203,182	3
2832	3.2	203,182	3
1400	3.2	203,182	3
2796	3.2	203,182	3

IRIS: Test OBS #2 for Hi-C Coord.

2018-05-26T04:44:13 to 2018-05-26T04:59:22

Science Goal: Very large sparse 8-step raster 7x175 8s Deep x 2 Spatial x 2, Spectral x 2 SJI cadence 3x faster Lossless compression

Program: Test OBS #2 for Hi-C Coord.

Target: AR

Pointing: xcen=-750 ycen=271,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	177,182	72
2832	0.21	177,182	72
1400	0.21	177,182	72
2796	0.21	177,182	72

IRIS: HOP 307: AR Evolution (Unnamed AR on E Limb)

2018-05-22T16:19:28 to 2018-05-22T17:42:20

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 4 Spatial x 2, Spectral x 2

Program: HOP 307: AR Evolution (Unnamed AR on E Limb)

Target: AR

Pointing: xcen=-746 ycen=295,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	281,182	240
2832	0.35	281,182	240
1400	0.35	281,182	240
2796	0.35	281,182	240

IRIS: Plage with Filament

2018-05-20T06:33:28 to 2018-05-20T07:28:42

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 4 Spatial x 2, Spectral x 2

Program: Plage with Filament

Target: AR

Pointing: xcen=-360 ycen=115,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	281,182	160
2832	0.35	281,182	160
1400	0.35	281,182	160
2796	0.35	281,182	160

IRIS: HOP 307: AR 12709

2018-05-17T05:53:31 to 2018-05-17T07:44:00

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 4 Spatial x 2, Spectral x 2

Program: HOP 307: AR 12709

Target: AR

Pointing: xcen=612 ycen=154,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	281,182	320
2832	0.35	281,182	320
1400	0.35	281,182	319
2796	0.35	281,182	320

IRIS: Spicules near limb (SST)

2018-04-15T06:49:38 to 2018-04-15T13:04:40

Science Goal: Medium coarse 4-step raster 6x60 4s Si IV Mg II h/k Mg II w s Deep x 8 Spatial x 2, Spectral x 1 SJI cadence 0.5x faster

Program: Spicules near limb (SST)

Target: (NONE)

Pointing: xcen=-853 ycen=-51,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.88	67,69	200
1400	0.38	67,69	1000
2796	0.31	67,69	1200

IRIS: CH boundary, south

2018-03-29T08:43:38 to 2018-03-29T09:35:54

Science Goal: Very large sparse 64-step raster 63x175 64s Deep x 15 Spatial x 2, Spectral x 2 Lossless compression

Program: CH boundary, south

Target: CH

Pointing: xcen=467 ycen=266,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.09	233,182	48
2832	1.09	233,182	48
1400	1.09	233,182	48
2796	1.09	233,182	48

IRIS: Very large sit-and-stare on AR 12699

2018-03-17T07:40:42 to 2018-03-17T08:54:36

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Deep x 60 Spatial x 2, Spectral x 2 Lossless compression

Program: Very large sit-and-stare on AR 12699

Target: AR

Pointing: xcen=984 ycen=-166,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.08	169,182	24
1400	3.08	169,182	24
2796	3.08	169,182	24

IRIS: Old AR 12699 filament HOP 334 obsID

2018-03-10T08:18:52 to 2018-03-10T09:38:55

Science Goal: Large coarse 32-step raster 62x120 32s Deep x 15 FUV spectrally rebinned x 2

Program: Old AR 12699 filament HOP 334 obsID

Target: FI

Pointing: xcen=152 ycen=4,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	183,129	72
2832	1.11	183,129	72
1400	1.11	183,129	72
2796	1.11	183,129	72

IRIS: HOP 307: AR at E limb

2018-03-04T02:37:00 to 2018-03-04T04:15:11

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 307: AR at E limb

Target: AR

Pointing: xcen=-958 ycen=-181,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	160
2832	0.61	281,182	160
1400	0.61	281,182	160
2796	0.61	281,182	160

250579 matches
prev 1...1641 1642 1643 1644 1645 1646 [1647] 1648 1649 1650 ...16706 next