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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250246 matches
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IRIS: SST (quiet sun at disk center)

2018-06-27T07:21:39 to 2018-06-27T08:46:02

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: SST (quiet sun at disk center)

Target: QS

Pointing: xcen=-4 ycen=-0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.88	67,69	45
1400	0.38	67,69	225
2796	0.31	67,69	270

IRIS: HOP 307: AR 12709

2018-05-18T21:25:28 to 2018-05-18T22:48:20

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

Program: HOP 307: AR 12709

Target: AR

Pointing: xcen=853 ycen=134,

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: Explosive Events, AR 12709

2018-05-18T14:54:12 to 2018-05-18T16:17:51

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: Explosive Events, AR 12709

Target: AR

Pointing: xcen=799 ycen=159,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	120,129	2929

IRIS: SST Coord: Disk Center

2018-05-16T08:02:28 to 2018-05-16T08:57:41

Science Goal: Medium sparse 32-step raster 31x60 32s Deep x 4 Spatial x 2, Spectral x 2

Program: SST Coord: Disk Center

Target: QS

Pointing: xcen=-2 ycen=5,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	93,69	160
2832	0.35	93,69	160
1400	0.35	93,69	160
2796	0.35	93,69	160

IRIS: Spicules near limb (SST)

2018-04-14T07:59:38 to 2018-04-14T13:18:25

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=-850 ycen=-49,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.88	67,69	170
1400	0.38	67,69	850
2796	0.31	67,69	1020

IRIS: C1: South Pole

2018-03-17T20:01:12 to 2018-03-17T20:35:23

Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 30

Program: C1: South Pole

Target: CH

Pointing: xcen=5 ycen=-944,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.14	295,182	16
2832	2.14	295,182	16
1400	2.14	295,182	16
2796	2.14	295,182	16

IRIS: HOP 307 AR 12699

2018-03-11T21:35:12 to 2018-03-11T22:24:09

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

Program: HOP 307 AR 12699

Target: AR

Pointing: xcen=458 ycen=-31,

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: HOP 307: AR 12700

2018-03-01T15:59:39 to 2018-03-01T16:48:44

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

Program: HOP 307: AR 12700

Target: AR

Pointing: xcen=733 ycen=194,

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: B2: QS tracking from limb to limb

2018-02-22T05:48:00 to 2018-02-22T05:57:35

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=-694 ycen=316,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	204,182	3
2832	3.2	204,182	3
1400	3.2	204,182	3
2796	3.2	204,182	3

IRIS: A1: QS monitoring

2018-02-16T05:43:18 to 2018-02-16T06:01:22

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=-2 ycen=8,

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: Calib 14: Wobble (roll 0, W limb)

2018-02-11T13:41:37 to 2018-02-11T14:52:17

Science Goal: SJI MgII w, 1x1, 10s exp, 20s cadence, for wobble calibration

Program: Calib 14: Wobble (roll 0, W limb)

Target: QS

Pointing: xcen=-46 ycen=973,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	212

IRIS: A1: QS monitoring

2018-02-04T01:27:45 to 2018-02-04T01:45:49

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=-64 ycen=66,

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	1.21	247,129	15

IRIS: Northern Bright Region (HOP 307)

2018-01-06T20:15:56 to 2018-01-06T21:05:02

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

Program: Northern Bright Region (HOP 307)

Target: AR

Pointing: xcen=534 ycen=288,

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: East limb bright region

2018-01-01T18:25:04 to 2018-01-01T19:14:10

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

Program: East limb bright region

Target: AR

Pointing: xcen=-512 ycen=300,

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: HOP 346, coordination with GREGOR

2017-12-08T09:41:58 to 2017-12-08T10:39:20

Science Goal: Large coarse 16-step raster 30x120 16s Deep x 8 FUV spectrally rebinned x 2

Program: HOP 346, coordination with GREGOR

Target: AR

Pointing: xcen=549 ycen=117,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	151,130	92
2832	0.62	151,130	92
1400	0.62	151,130	92
2796	0.62	151,130	92

250246 matches
prev 1...1761 1762 1763 [1764] 1765 1766 1767 1768 1769 1770 ...16684 next