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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256298 matches
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IRIS: BBSO coordination, AR 12740

2019-05-13T19:39:28 to 2019-05-13T20:58:27

Science Goal: Large sparse 8-step raster 7x120 8s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: BBSO coordination, AR 12740

Target: AR

Pointing: xcen=713 ycen=169,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.16	129,129	500
2796	0.16	129,129	500

IRIS: IHOP306 AR12544 short-term evolution

2016-05-13T13:22:16 to 2016-05-13T22:12:52

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

Program: IHOP306 AR12544 short-term evolution

Target: AR

Pointing: xcen=-238 ycen=379,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	184,129	480
2832	1.11	184,129	480
1400	1.11	184,129	480
2796	1.11	184,129	479

IRIS: Flare Watch AR12403 on W Limb

2015-08-30T01:24:21 to 2015-08-30T02:16:44

Science Goal: Large sparse 32-step raster 31x120 32s C II Mg II h/k Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Flare Watch AR12403 on W Limb

Target: AR

Pointing: xcen=916 ycen=-229,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	151,129	256
2796	0.2	151,129	256

IRIS: Prominence monitoring, THEMIS coord

2014-07-17T08:40:07 to 2014-07-17T12:01:44

Science Goal: Large coarse 16-step raster 30x120 16s C II Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: Prominence monitoring, THEMIS coord

Target: FI

Pointing: xcen=849 ycen=454,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.18	150,129	1120
2796	0.18	150,129	1120

IRIS: SST Coordination: Quiet Sun Magnetic Fieldat Disk Center

2014-05-16T07:58:54 to 2014-05-16T11:05:32

Science Goal: Medium sparse 2-step raster 1x60 2s Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: SST Coordination: Quiet Sun Magnetic Fieldat Disk Center

Target: QS

Pointing: xcen=-2 ycen=-3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.87	62,67	100
1400	0.37	62,67	500
2796	0.31	62,67	600

IRIS: BBSO Coord: Inversion Line of AR12860 (Low Data Rate)

2021-08-28T16:30:00 to 2021-08-28T17:52:30

Science Goal: Large coarse 16-step raster 30x120 16s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO Coord: Inversion Line of AR12860 (Low Data Rate)

Target: AR

Pointing: xcen=114 ycen=-538,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	153,129	244
2832	1.35	153,129	61
1400	0.34	153,129	244
2796	0.34	153,129	244

IRIS: Test Roll +90 with HOP 244: Post-eruption Supra-arcades

2015-08-31T14:38:45 to 2015-08-31T15:22:09

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

Program: Test Roll +90 with HOP 244: Post-eruption Supra-arcades

Target: AR

Pointing: xcen=934 ycen=-268,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	134,129	140
2796	0.31	134,129	140

SOT: FAR0942

2007-02-22T12:11:03 to 2007-02-22T15:36:01

Science Goal: Active region tracking; ; Active Region 10942

Program: Bart's Wave Program

Target: Active Region 10942

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
G band 4305	0.13	21,55	765
blue cont 4504	0.13	21,55	1532
Ca II H line	0.27	21,55	766

IRIS: PSP Coordination

2020-01-16T16:55:26 to 2020-01-16T17:45:54

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: PSP Coordination

Target: QS

Pointing: xcen=-473 ycen=814,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.32	281,182	160
2796	0.32	281,182	160

IRIS: Flare watch

2016-01-12T23:59:42 to 2016-01-13T00:53:27

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=131 ycen=347,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	71,68	175
2832	0.31	71,68	175
2796	0.31	71,68	175

IRIS: Prominece, Very large dense 4step

2014-11-22T13:32:40 to 2014-11-22T14:33:52

Science Goal: Very large dense 4-step raster 1x175 4s C II Si IV Mg II h/k Deep x 15 FUV spectrally rebinned x 2

Program: Prominece, Very large dense 4step

Target: FI

Pointing: xcen=964 ycen=139,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.09	170,182	56
1400	1.09	170,182	56
2796	1.09	170,182	56

IRIS: IHOP 243 Effects of QS weak fields on Chromosphere and TR, near W limb

2014-05-02T11:20:36 to 2014-05-02T15:28:18

Science Goal: Large sparse 2-step raster 1x120 2s Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: IHOP 243 Effects of QS weak fields on Chromosphere and TR, near W limb

Target: QS

Pointing: xcen=928 ycen=-178,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.89	122,129	131
1400	0.38	122,129	656
2796	0.31	122,129	787

IRIS: long term AR evolution

2016-08-11T22:54:33 to 2016-08-12T01:49:49

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 15 FUV spectrally rebinned x 2

Program: long term AR evolution

Target: AR

Pointing: xcen=-389 ycen=-1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.1	281,182	160
2832	1.1	281,182	159
1400	1.1	281,182	160
2796	1.1	281,182	160

IRIS: BBSO coordination on AR12550

2016-06-01T19:00:15 to 2016-06-01T22:01:05

Science Goal: Large coarse 16-step raster 30x120 16s C II Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO coordination on AR12550

Target: AR

Pointing: xcen=764 ycen=255,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	148,129	519
2832	1.39	148,129	130
2796	0.35	148,129	518

IRIS: Prominence obs on SW limb

2016-04-08T00:01:33 to 2016-04-08T03:06:43

Science Goal: Very large coarse 16-step raster 30x175 16s Si IV Mg II h/k Deep x 30 FUV spectrally rebinned x 2

Program: Prominence obs on SW limb

Target: FI

Pointing: xcen=797 ycen=-565,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	1.05	199,182	176
2796	1.05	199,182	176

256298 matches
prev 1...41 42 43 44 [45] 46 47 48 49 50 ...17087 next