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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232017 matches
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IRIS: quiet sun disk center

2013-09-14T00:19:43 to 2013-09-14T01:19:53

Science Goal: Small dense long raster 3"x175" 10s C II Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: quiet sun disk center

Target: (NONE)

Pointing: xcen=1 ycen=8,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.4	174,182	150
1400	0.4	174,182	150
2796	0.4	174,182	150

IRIS: Quiet sun ahead of small AR

2013-09-11T20:39:38 to 2013-09-11T22:53:35

Science Goal: Medium sit-and-stare 0.3"x60" 1s C II Si IV Mg II h/k Mg II w s Deep x 8

Program: Quiet sun ahead of small AR

Target: (NONE)

Pointing: xcen=-376 ycen=110,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.59	64,69	227
2832	2.98	64,69	45
1400	0.49	64,69	272
2796	0.49	64,69	272

IRIS: BBSO Coordination: Run 1

2018-10-11T16:04:04 to 2018-10-11T18:54:50

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: BBSO Coordination: Run 1

Target: QS

Pointing: xcen=167 ycen=-207,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.88	121,129	91
1400	0.38	121,129	455
2796	0.31	121,129	546

IRIS: Hot loops (2) at E-limb

2017-04-18T20:21:37 to 2017-04-18T21:27:05

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 (2) at E-limb

Target: AR

Pointing: xcen=-946 ycen=209,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.09	154,132	16
1400	4.09	154,132	16
2796	4.09	154,132	16

IRIS: Sunspot Oscillations Near Limb, AR 12458

2015-12-02T21:43:52 to 2015-12-02T22:42:51

Science Goal: Medium sit-and-stare 0.3x60 1s C II Mg II h/k Deep x 4 SJI cadence 3x faster Lossless compression

Program: Sunspot Oscillations Near Limb, AR 12458

Target: SS

Pointing: xcen=856 ycen=134,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.19	61,65	318
2796	0.19	61,65	318

IRIS: SST-IRIS, monitoring flares at AR 12409

2015-09-07T11:33:49 to 2015-09-07T22:02:42

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

Program: SST-IRIS, monitoring flares at AR 12409

Target: AR

Pointing: xcen=303 ycen=-25,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.48	61,68	1299
2832	0.48	61,68	1298
2796	0.48	61,68	1300

IRIS: Test of explosive event obs for MOSES

2015-07-03T00:38:32 to 2015-07-03T01:14:20

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 4 FUV spectrally rebinned x 2

Program: Test of explosive event obs for MOSES

Target: AR

Pointing: xcen=-355 ycen=207,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	119,129	200

IRIS: HOP 271 AR 12367

2015-06-18T18:30:44 to 2015-06-18T19:36:53

Science Goal: Large sparse 16-step raster 15x120 16s Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: HOP 271 AR 12367

Target: AR

Pointing: xcen=193 ycen=-332,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.28	137,129	240
2832	0.28	137,129	240
1400	0.28	137,129	240
2796	0.28	137,129	240

IRIS: coordination with GREGOR, AR 12356

2015-05-31T07:56:15 to 2015-05-31T10:59:26

Science Goal: Dense synoptic raster 31.35x175 96s Si IV Mg II h/k Mg II w Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 2

Program: coordination with GREGOR, AR 12356

Target: AR

Pointing: xcen=-442 ycen=-258,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.26	203,182	704
1400	0.26	203,182	703
2796	0.26	203,182	703

IRIS: Medium dense raster on AR12320

2015-04-10T16:34:43 to 2015-04-10T17:48:20

Science Goal: Medium dense 16-step raster 5x60 16s Spatial x 2, Spectral x 2

Program: Medium dense raster on AR12320

Target: AR

Pointing: xcen=518 ycen=-137,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.28	67,69	260
2832	0.28	67,69	260
1400	0.28	67,69	260
2796	0.28	67,69	260

IRIS: HOP 249 Spicules in Southern Coronal hole

2014-12-03T16:17:30 to 2014-12-03T17:12:14

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: HOP 249 Spicules in Southern Coronal hole

Target: CH

Pointing: xcen=-83 ycen=-960,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.27	121,130	200
1400	0.27	121,130	200
2796	0.27	121,130	200

IRIS: Large coarse 8-step raster of AR1202

2014-11-04T01:43:02 to 2014-11-04T02:48:28

Science Goal: Large coarse 8-step raster 14x120 8s C II Mg II h/k Deep x 8 FUV spectrally rebinned x 2 SJI cadence 0.25x faster

Program: Large coarse 8-step raster of AR1202

Target: AR

Pointing: xcen=569 ycen=163,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	132,129	106
2796	0.62	132,129	106

IRIS: Flare Watch, AR12158

2014-09-12T18:09:37 to 2014-09-12T22:37:59

Science Goal: Large coarse 8-step raster 14x120 8s C II Mg II h/k Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Flare Watch, AR12158

Target: AR

Pointing: xcen=330 ycen=134,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.18	133,129	1500
2796	0.18	133,129	1500

IRIS: Throughput Monitoring

2014-08-01T04:13:24 to 2014-08-01T04:31:28

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: Throughput Monitoring

Target: QS

Pointing: xcen=96 ycen=-20,

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: 64 step raster of a new emerging region

2014-07-19T11:28:30 to 2014-07-19T15:03:50

Science Goal: Large sparse 64-step raster 63x120 64s Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2

Program: 64 step raster of a new emerging region

Target: EF

Pointing: xcen=-140 ycen=-433,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.71	184,129	304
1400	0.24	184,129	911
2796	0.18	184,129	1216

232017 matches
prev 1...97 98 99 [100] 101 102 103 104 105 106 ...15468 next