Popular

Heliophysics Events Knowledgebase Coverage Registry (HCR)

Popular Observations

Here are the most popular observations, as measured by the number of downloads.

Filter by instrument:

250280 matches
prev 1...1049 1050 1051 [1052] 1053 1054 1055 1056 1057 1058 ...16686 next

IRIS: East limb bright region

2018-01-02T22:01:43 to 2018-01-02T22:50:49

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=-281 ycen=287,

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: A1: QS monitoring

2017-10-03T04:20:06 to 2017-10-03T04:38:10

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=-174 ycen=-145,

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: Very large raster AR12681 off limb

2017-10-02T23:50:10 to 2017-10-03T03:20:20

Science Goal: Very large dense 400-step raster 131.7x175 400s Si IV Mg II h/k Mg II w s Deep x 30 FUV spectrally rebinned x 2

Program: Very large raster AR12681 off limb

Target: AR

Pointing: xcen=928 ycen=-232,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	5.25	309,182	40
1400	1.32	309,182	160
2796	1.05	309,182	200

IRIS: A1: QS monitoring

2017-09-15T04:14:16 to 2017-09-15T04:32:20

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=-35 ycen=87,

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: Limb Scan

2017-08-21T23:55:47 to 2017-08-22T00:04:06

Science Goal: 20170821_235547_3620106165

Program: Limb Scan

Target: (NONE)

Pointing: xcen=663 ycen=677,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.27	203,182	30
2832	1.37	203,182	6
1400	0.27	203,182	30
2796	0.27	203,182	30

IRIS: A1: QS monitoring

2017-08-12T04:10:24 to 2017-08-12T04:28:28

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: 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: B2: QS tracking

2017-07-21T05:27:51 to 2017-07-21T05:37:27

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

Program: B2: QS tracking

Target: QS

Pointing: xcen=-525 ycen=-218,

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: Hot Loop: AR12650

2017-04-12T02:44:58 to 2017-04-12T03:50:26

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 Loop: AR12650

Target: AR

Pointing: xcen=-640 ycen=217,

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: HOP 334 AR 12645 filament monitoring

2017-04-01T00:09:44 to 2017-04-01T01:11:05

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 334 AR 12645 filament monitoring

Target: FI

Pointing: xcen=-47 ycen=-53,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	309,182	100
2832	0.61	309,182	100
1400	0.61	309,182	100
2796	0.61	309,182	100

IRIS: Large dense 320-step raster for continuous monitoring of AR12641

2017-03-06T07:24:47 to 2017-03-06T09:42:27

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 for continuous monitoring of AR12641

Target: AR

Pointing: xcen=568 ycen=357,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	234,129	400
2832	0.34	234,129	400
1400	0.34	234,129	400
2796	0.34	234,129	400

IRIS: Large dense 320-step raster for continuous monitoring of AR 12641

2017-03-03T11:29:29 to 2017-03-03T12:52:05

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 for continuous monitoring of AR 12641

Target: AR

Pointing: xcen=9 ycen=364,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	234,129	240
2832	0.34	234,129	240
1400	0.34	234,129	240
2796	0.34	234,129	240

IRIS: Flare watch on AR12635

2017-02-12T15:36:54 to 2017-02-12T16:48:36

Science Goal: Medium coarse 4-step raster 6x60 4s C II Mg II h/k Mg II w Deep x 2 Spatial x 2, Spectral x 1 FUV spectrally rebinned x 2

Program: Flare watch on AR12635

Target: AR

Pointing: xcen=339 ycen=330,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.22	67,68	325
2832	0.22	67,68	325
2796	0.22	67,68	325

IRIS: Calib 4: Focus

2017-02-03T04:19:15 to 2017-02-03T04:36:31

Science Goal: Staggered Readout Fine focus 2832, 1330, 2796, 1400; return to -131

Program: Calib 4: Focus

Target: (NONE)

Pointing: xcen=374 ycen=43,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.58	173,182	20
2832	0.53	173,182	20
1400	0.58	173,182	20
2796	0.53	173,182	20

IRIS: AR 12629, DST coord

2017-01-31T12:57:30 to 2017-01-31T13:58:49

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

Program: AR 12629, DST coord

Target: AR

Pointing: xcen=441 ycen=340,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.65	127,130	95
2832	0.65	127,130	95
2796	0.65	127,130	95

IRIS: Raster mosaic (QS)

2017-01-11T05:41:54 to 2017-01-11T06:32:38

Science Goal: Very large dense 96-step raster 31.35x175 96s C II Si IV Mg II h/k Mg II w s Deep x 30 Spatial x 2, Spectral x 1 Lossless compression

Program: Raster mosaic (QS)

Target: QS

Pointing: xcen=618 ycen=-163,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.69	203,182	30
2832	8.46	203,182	6
1400	1.69	203,182	30
2796	1.69	203,182	30

250280 matches
prev 1...1049 1050 1051 [1052] 1053 1054 1055 1056 1057 1058 ...16686 next