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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249792 matches
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IRIS: BBSO coordination: AR 12768

2020-08-01T16:25:14 to 2020-08-01T18:52:13

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Mg II w s Deep x 4 Spatial x 2, Spectral x 2

Program: BBSO coordination: AR 12768

Target: AR

Pointing: xcen=-370 ycen=338,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.23	137,129	639
2832	0.69	137,129	213
1400	0.17	137,129	852

IRIS: Limb to limb tracking, AR 12767 with Hinode

2020-07-29T12:54:38 to 2020-07-29T15:21:30

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

Program: Limb to limb tracking, AR 12767 with Hinode

Target: AR

Pointing: xcen=362 ycen=-437,

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: Short-term evolution of AR12597

2016-09-27T19:55:28 to 2016-09-27T21:39:27

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

Program: Short-term evolution of AR12597

Target: AR

Pointing: xcen=685 ycen=-313,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	184,129	96
2832	1.08	184,129	96
1400	1.08	184,129	96
2796	1.08	184,129	96

IRIS: SST coordination (Libbrecht) AR12565

2016-07-14T07:30:21 to 2016-07-14T11:53:50

Science Goal: Large dense 64-step raster 20.8x120 64s Si IV Mg II h/k Mg II w Deep x 8 Spatial x 2, Spectral x 2

Program: SST coordination (Libbrecht) AR12565

Target: AR

Pointing: xcen=-644 ycen=14,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.61	145,129	432
1400	0.61	145,129	432
2796	0.61	145,129	432

IRIS: SST coordination sunspot dynamics on AR 12546 (interval #2: sit-n-stare)

2016-05-24T10:21:49 to 2016-05-24T12:00:12

Science Goal: Medium sit-and-stare 0.3x60 1s Si IV Deep x 8 FUV spectrally rebinned x 2

Program: SST coordination sunspot dynamics on AR 12546 (interval #2: sit-n-stare)

Target: SS

Pointing: xcen=771 ycen=-96,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.16	59,66	620

IRIS: Raster on unnamed AR

2016-01-07T00:59:11 to 2016-01-07T01:49:04

Science Goal: Large dense 64-step raster 20.8x120 64s Deep x 8 FUV spectrally rebinned x 2 Lossless compression

Program: Raster on unnamed AR

Target: AR

Pointing: xcen=-981 ycen=36,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	143,130	80
2832	0.62	143,130	80
1400	0.62	143,130	80
2796	0.62	143,130	80

IRIS: Flare watch at AR 12473

2015-12-24T15:16:25 to 2015-12-24T16:14:30

Science Goal: Large sit-and-stare 0.3x120 1s C II Mg II h/k Mg II w Deep x 4 Spatial x 2, Spectral x 1

Program: Flare watch at AR 12473

Target: AR

Pointing: xcen=-613 ycen=-330,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.28	121,129	204
2832	0.28	121,129	204
2796	0.28	121,129	204

IRIS: B2: QS tracking limb-to-limb

2015-10-04T03:54:41 to 2015-10-04T04:04:17

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

Program: B2: QS tracking limb-to-limb

Target: QS

Pointing: xcen=503 ycen=-125,

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: SST-IRIS, monitoring flares at AR 12409 (HOP 257, target G)

2015-09-03T11:49:23 to 2015-09-03T15:38:58

Science Goal: Medium sit-and-stare 0.3x60 1s C II Mg II h/k Mg II w Deep x 8 Spatial x 2, Spectral x 1 FUV spectrally rebinned x 2

Program: SST-IRIS, monitoring flares at AR 12409 (HOP 257, target G)

Target: AR

Pointing: xcen=-542 ycen=-24,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.48	61,68	476
2832	0.48	61,68	477
2796	0.48	61,68	477

IRIS: Flare Watch AR12403, Low Telemetry

2015-08-27T23:09:50 to 2015-08-28T03:48:25

Science Goal: Large coarse 4-step raster 6x120 4s C II Mg II h/k Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Flare Watch AR12403, Low Telemetry

Target: AR

Pointing: xcen=770 ycen=-289,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.3	127,129	920
2796	0.3	127,129	920

IRIS: Tracking AR 12396

2015-08-09T19:49:51 to 2015-08-10T03:48:35

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Mg II h/k Deep x 8

Program: Tracking AR 12396

Target: AR

Pointing: xcen=295 ycen=-387,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	135,129	757
1400	0.63	135,129	760
2796	0.63	135,129	760

IRIS: Quiescent filament sit and stare SE limb

2015-06-30T08:32:33 to 2015-06-30T09:49:05

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Deep x 30

Program: Quiescent filament sit and stare SE limb

Target: FI

Pointing: xcen=-781 ycen=-570,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.59	169,182	48
1400	1.59	169,182	48
2796	1.59	169,182	48

IRIS: Large dense 320-step raster, 2x2, 4s, AR loop in NE

2015-06-05T19:44:17 to 2015-06-05T20:11:52

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 4 Spatial x 2, Spectral x 2

Program: Large dense 320-step raster, 2x2, 4s, AR loop in NE

Target: AR

Pointing: xcen=-743 ycen=304,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	234,129	80
2832	0.34	234,129	80
1400	0.34	234,129	80
2796	0.34	234,129	80

IRIS: B1 Active Region Cal

2015-03-17T19:09:12 to 2015-03-17T19:27:17

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

Program: B1 Active Region Cal

Target: AR

Pointing: xcen=763 ycen=-253,

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: Flare watch on AR 12249

2014-12-27T23:51:23 to 2014-12-28T00:49:01

Science Goal: Large sit-and-stare 0.3x120 1s C II Mg II h/k Deep x 8

Program: Flare watch on AR 12249

Target: QS

Pointing: xcen=835 ycen=-173,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	120,130	172
2796	0.33	120,130	173

249792 matches
prev 1...153 154 155 156 157 158 [159] 160 161 162 ...16653 next