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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255212 matches
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IRIS: Low-lying Loops: AR 12770

2020-08-10T17:09:40 to 2020-08-10T20:13:41

Science Goal: Large coarse 4-step raster 6x120 4s Si IV Mg II h/k Deep x 8

Program: Low-lying Loops: AR 12770

Target: AR

Pointing: xcen=166 ycen=296,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	599
2796	0.31	127,129	600

IRIS: HOP 307- NE unnamed AR

2020-05-20T15:17:43 to 2020-05-20T16:06:40

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

Program: HOP 307- NE unnamed AR

Target: AR

Pointing: xcen=-514 ycen=518,

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 336 S P3

2020-01-13T14:59:20 to 2020-01-13T15:14:17

Science Goal: Large sparse 96-step raster 95x120 96s Deep x 8 FUV spectrally rebinned x 2

Program: HOP 336 S P3

Target: QS

Pointing: xcen=45 ycen=-572,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	216,130	24
2832	0.62	216,130	24
1400	0.62	216,130	24
2796	0.62	216,130	24

IRIS: Sit-and-stare on CH/QS boundary

2019-01-12T00:29:16 to 2019-01-12T01:36:16

Science Goal: Very large sit-and-stare 0.3x175 1s Deep x 30 Spatial x 2, Spectral x 2 Lossless compression

Program: Sit-and-stare on CH/QS boundary

Target: CH

Pointing: xcen=532 ycen=654,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	169,182	32
2832	2.09	169,182	32
1400	2.09	169,182	32
2796	2.09	169,182	32

IRIS: HOP 306, AR tracking at E-limb

2018-03-30T14:53:38 to 2018-03-30T15:53:29

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 8 FUV spectrally rebinned x 2

Program: HOP 306, AR tracking at E-limb

Target: AR

Pointing: xcen=-896 ycen=-105,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	184,129	96
2832	0.62	184,129	96
1400	0.62	184,129	96
2796	0.62	184,129	96

IRIS: Sit-and-stare AR12680

2017-09-13T05:11:55 to 2017-09-13T06:23:01

Science Goal: Medium sit-and-stare 0.3x60 1s Si IV Deep x 2 Spatial x 2, Spectral x 1 SJI cadence 10x faster

Program: Sit-and-stare AR12680

Target: AR

Pointing: xcen=-562 ycen=53,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.06	59,69	1200

IRIS: Calib 13: Pointing 6

2017-08-30T02:37:01 to 2017-08-30T03:04:59

Science Goal: 2017_HD91316_Pointing6

Program: Calib 13: Pointing 6

Target: (NONE)

Pointing: xcen=1190 ycen=565,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2	398,182	14
1400	2	398,182	14

IRIS: CH continuous monitoring

2017-08-10T19:49:31 to 2017-08-10T20:43:50

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

Program: CH continuous monitoring

Target: CH

Pointing: xcen=67 ycen=-345,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	281,182	160
2832	0.34	281,182	160
1400	0.34	281,182	159
2796	0.34	281,182	160

IRIS: A1: QS Monitoring

2017-07-18T04:18:06 to 2017-07-18T04:36:10

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=-2 ycen=4,

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: B1 AR tracking from limb to limb

2017-04-11T05:25:21 to 2017-04-11T05:43:26

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 SJI cadence 3x faster Lossless compression

Program: B1 AR tracking from limb to limb

Target: AR

Pointing: xcen=673 ycen=-4,

saaIntervals hiIntervals

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

IRIS: HOP 334 AR 12645 filament monitoring

2017-03-31T10:41:01 to 2017-03-31T12:31:37

Science Goal: Large coarse 8-step raster 14x120 8s Deep x 8 Spatial x 1, Spectral x 2

Program: HOP 334 AR 12645 filament monitoring

Target: FI

Pointing: xcen=-160 ycen=-53,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	137,129	180
2832	0.61	137,129	180
1400	0.61	137,129	180
2796	0.61	137,129	180

IRIS: HOP 334 program A1 (b): Prominence at NW limb

2017-03-31T08:14:01 to 2017-03-31T09:04:37

Science Goal: Very large coarse 32-step raster 62x175 32s Si IV Mg II h/k Deep x 30 FUV spectrally rebinned x 2

Program: HOP 334 program A1 (b): Prominence at NW limb

Target: FI

Pointing: xcen=762 ycen=633,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	1.05	231,182	48
2796	1.05	231,182	48

IRIS: Short term AR evolution (coordination with Hinode)

2017-01-16T22:05:58 to 2017-01-16T23:03:04

Science Goal: Large coarse 32-step raster 62x120 32s Deep x 4 FUV spectrally rebinned x 2

Program: Short term AR evolution (coordination with Hinode)

Target: AR

Pointing: xcen=-512 ycen=216,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	183,130	160
2832	0.36	183,130	160
1400	0.36	183,130	160
2796	0.36	183,130	160

IRIS: AR 12611 (HOP 306)

2016-11-23T21:49:50 to 2016-11-23T22:42:53

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 15 Lossless compression

Program: AR 12611 (HOP 306)

Target: AR

Pointing: xcen=414 ycen=21,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	184,130	48
2832	1.11	184,130	48
1400	1.11	184,130	48
2796	1.11	184,130	48

IRIS: HOP 306, AR 12606

2016-11-07T20:46:43 to 2016-11-07T21:38:42

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 15

Program: HOP 306, AR 12606

Target: AR

Pointing: xcen=-219 ycen=139,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	184,128	48
2832	1.08	184,128	48
1400	1.08	184,128	48
2796	1.08	184,128	48

255212 matches
prev 1...529 530 [531] 532 533 534 535 536 537 538 ...17015 next