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:

256574 matches
prev 1...1009 1010 1011 1012 [1013] 1014 1015 1016 1017 1018 ...17105 next

IRIS: AR 12629, Short-term AR evolution (HOP 306, IRIS only)

2017-02-02T13:38:58 to 2017-02-02T14:10:22

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

Program: AR 12629, Short-term AR evolution (HOP 306, IRIS only)

Target: AR

Pointing: xcen=777 ycen=330,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	183,129	88
2832	0.36	183,129	88
1400	0.36	183,129	88
2796	0.36	183,129	88

IRIS: B2: QS tracking from limb to limb

2017-02-02T05:34:01 to 2017-02-02T05:43:37

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=-730 ycen=-339,

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: HOP 306, AR 12629

2017-01-28T21:35:07 to 2017-01-28T22:37:56

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

Program: HOP 306, AR 12629

Target: AR

Pointing: xcen=-94 ycen=356,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	183,130	176
2832	0.36	183,130	176
1400	0.36	183,130	176
2796	0.36	183,130	176

IRIS: FUV flat field test

2017-01-25T22:26:24 to 2017-01-25T23:00:59

Science Goal: SJI dither flat v6, both FUV defocused sequence 70 arcsec

Program: FUV flat field test

Target: QS

Pointing: xcen=-87 ycen=-29,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.55	240,181	32
1400	0.55	240,181	32

IRIS: Short term evolution AR 12626

2017-01-18T13:41:45 to 2017-01-18T14:04:35

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

Program: Short term evolution AR 12626

Target: AR

Pointing: xcen=-147 ycen=213,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	183,130	64
2832	0.36	183,130	63
1400	0.36	183,130	64
2796	0.36	183,130	64

IRIS: A1: QS monitoring

2017-01-15T05:31:25 to 2017-01-15T05:49:29

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=80 ycen=13,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	16
2832	4.52	247,130	4
1400	1.13	247,130	16
2796	1.13	247,130	16

IRIS: A1: QS monitoring

2017-01-01T06:55:18 to 2017-01-01T07:13:21

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=80 ycen=177,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	16
2832	4.52	247,130	4
1400	1.13	247,130	16
2796	1.13	247,130	16

IRIS: Coronal rain on E limb AR (forecast from Stereo A)

2016-12-12T23:46:51 to 2016-12-13T00:51:28

Science Goal: Very large sit-and-stare 0.3x175 1s Si IV Mg II h/k Mg II w s Deep x 15 Spatial x 2, Spectral x 2

Program: Coronal rain on E limb AR (forecast from Stereo A)

Target: CR

Pointing: xcen=-1017 ycen=193,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	3.23	169,182	20
1400	0.65	169,182	100
2796	0.54	169,182	120

IRIS: Flare watch

2016-11-30T09:47:25 to 2016-11-30T10:47:19

Science Goal: Medium coarse 8-step raster 14x60 8s C II Mg II h/k Mg II w Spatial x 2, Spectral x 2

Program: Flare watch

Target: AR

Pointing: xcen=-714 ycen=-139,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	71,68	195
2832	0.31	71,68	195
2796	0.31	71,68	195

IRIS: A1: QS monitoring

2016-11-30T04:55:16 to 2016-11-30T05:13:20

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=21 ycen=-127,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	16
2832	4.52	247,130	4
1400	1.13	247,130	16
2796	1.13	247,130	16

IRIS: Calib 14: Wobble (E-limb) (zero roll)

2016-11-28T22:02:07 to 2016-11-28T23:02:47

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

Program: Calib 14: Wobble (E-limb) (zero roll)

Target: (NONE)

Pointing: xcen=-923 ycen=-3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	181

IRIS: A1 QS monitoring

2016-11-16T04:37:28 to 2016-11-16T04:55:32

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=1 ycen=-456,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	16
2832	4.52	247,130	4
1400	1.13	247,130	16
2796	1.13	247,130	16

IRIS: HOP306 AR12606

2016-11-13T01:53:17 to 2016-11-13T02:46:20

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

Program: HOP306 AR12606

Target: AR

Pointing: xcen=766 ycen=183,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	184,129	48
2832	1.13	184,129	47
1400	1.11	184,129	48
2796	1.11	184,129	48

IRIS: Hinode coordination, CH boundary

2016-11-02T10:46:21 to 2016-11-02T12:00:07

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 8 Spatial x 2, Spectral x 2

Program: Hinode coordination, CH boundary

Target: CH

Pointing: xcen=450 ycen=585,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.16	120,129	474

IRIS: Explosive events, new AR

2016-10-31T05:07:15 to 2016-10-31T06:25:37

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, new AR

Target: AR

Pointing: xcen=653 ycen=54,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.02	120,128	3403

256574 matches
prev 1...1009 1010 1011 1012 [1013] 1014 1015 1016 1017 1018 ...17105 next