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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256358 matches
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IRIS: Umbral chromosphere coord with VTT/DST

2014-07-27T14:02:19 to 2014-07-27T17:58:29

Science Goal: Large dense 64-step raster 20.8x120 64s C II Mg II h/k Mg II w Deep x 30

Program: Umbral chromosphere coord with VTT/DST

Target: AR

Pointing: xcen=-120 ycen=37,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.11	142,129	112
2832	2.11	142,129	112
2796	2.11	142,129	112

IRIS: Coordination w THEMIS: AR

2014-06-03T09:58:34 to 2014-06-03T11:01:40

Science Goal: Very large dense raster 131.7x175 400s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2 SJI cadence 0.5x faster

Program: Coordination w THEMIS: AR

Target: AR

Pointing: xcen=790 ycen=-124,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	308,182	100
1400	0.63	308,182	100
2796	0.63	308,182	100

IRIS: Flarewatch AR 11944

2014-01-04T04:40:43 to 2014-01-04T05:19:54

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

Program: Flarewatch AR 11944

Target: AR

Pointing: xcen=-749 ycen=-121,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	126
2796	0.31	127,129	126

IRIS: AR COntext Raster At E Limb

2013-10-02T22:29:41 to 2013-10-03T03:29:33

Science Goal: Large coarse 64-step raster 126x120 64s Si IV Deep x 30 Spatial x 2, Spectral x 2

Program: AR COntext Raster At E Limb

Target: AR

Pointing: xcen=-960 ycen=-59,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.52	246,128	575

IRIS: E Limb, QS, Spicule

2013-09-23T01:59:46 to 2013-09-23T02:44:43

Science Goal: Two-step sparse raster 1"x50" 2s Si IV Mg II h/k Deep x 8 SJI cadence 10x faster

Program: E Limb, QS, Spicule

Target: (NONE)

Pointing: xcen=-959 ycen=1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.3	55,60	148
2796	0.3	55,60	148

IRIS: AR 11850, BBSO Coord.

2013-09-22T16:58:42 to 2013-09-22T19:06:06

Science Goal: Two-step sparse raster 1"x50" 2s C II Si IV Mg II h/k Mg II w s Deep x 2 SJI cadence 3x faster

Program: AR 11850, BBSO Coord.

Target: (NONE)

Pointing: xcen=-611 ycen=54,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.19	56,60	660
2832	1.16	56,60	110
1400	0.19	56,60	660
2796	0.19	56,60	660

IRIS: CH, Hinode/SST Context

2013-09-21T11:09:55 to 2013-09-21T11:19:25

Science Goal: Large coarse raster 126"x120" 64s C II Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: CH, Hinode/SST Context

Target: (NONE)

Pointing: xcen=376 ycen=281,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.68	251,129	14
2832	2.37	251,129	4
1400	0.64	251,129	15
2796	0.64	251,129	15

IRIS: Quiet Sun, Hinode/SST context

2013-09-16T11:26:34 to 2013-09-16T11:37:02

Science Goal: Large sparse raster 63"x120" 64s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: Quiet Sun, Hinode/SST context

Target: (NONE)

Pointing: xcen=26 ycen=7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	188,129	32
2832	1.31	188,129	8
1400	0.33	188,129	32
2796	0.33	188,129	32

IRIS: High-cadence flare watch program

2022-05-13T22:03:12 to 2022-05-13T23:30:42

Science Goal: High-Cadence Flare Program: .3 sec, flare linelist, Mg II h/k always

Program: High-cadence flare watch program

Target: AR

Pointing: xcen=-134 ycen=-331,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.02	61,68	5486

IRIS: High-cadence flare watch program

2022-05-11T15:39:23 to 2022-05-11T16:58:30

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, Mg II h/k and C II always

Program: High-cadence flare watch program

Target: AR

Pointing: xcen=219 ycen=-448,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.03	61,68	2520
2796	0.03	61,68	2544

IRIS: High-cadence flare program, AR12936

2022-01-27T17:08:24 to 2022-01-27T17:54:06

Science Goal: High-Cadence Flare Program: .15 sec, small linelist, Mg II h/k slow

Program: High-cadence flare program, AR12936

Target: AR

Pointing: xcen=-551 ycen=344,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.12	61,68	378

IRIS: BBSO coordination

2021-05-12T16:59:45 to 2021-05-12T22:59:53

Science Goal: Large coarse 8-step raster 14x120 8s Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO coordination

Target: AR

Pointing: xcen=-159 ycen=337,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	2.06	133,129	175
1400	0.34	133,129	1048
2796	0.34	133,129	1050

IRIS: BBSO coordination - NE limb AR

2021-05-09T17:24:43 to 2021-05-09T18:45:43

Science Goal: Large coarse 8-step raster 14x120 8s 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 coordination - NE limb AR

Target: AR

Pointing: xcen=-699 ycen=311,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	240
2832	2.03	137,129	40
1400	0.34	137,129	240
2796	0.34	137,129	240

IRIS: SST Coord dense 16 step raster

2017-10-10T10:57:08 to 2017-10-10T17:57:13

Science Goal: Medium dense 16-step raster 5x60 16s Si IV Mg II h/k Mg II w s Spatial x 2, Spectral x 1 FUV spectrally rebinned x 4

Program: SST Coord dense 16 step raster

Target: AR

Pointing: xcen=486 ycen=-258,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.31	65,69	320
1400	0.22	65,69	1920
2796	0.22	65,69	1920

IRIS: A1: QS Monitoring

2017-05-31T04:20:14 to 2017-05-31T04:38:18

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

256358 matches
prev 1...249 250 251 252 253 254 [255] 256 257 258 ...17091 next