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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253510 matches
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IRIS: SST/Hinode context, quiet sun disk center

2013-09-13T15:11:16 to 2013-09-13T15:14:41

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: SST/Hinode context, quiet sun disk center

Target: (NONE)

Pointing: xcen=13 ycen=4,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	165,128	10
2832	1.31	165,128	2
1400	0.33	165,128	10
2796	0.33	165,128	11

IRIS: AR 11838, Sunspot, SST context

2013-09-09T11:49:41 to 2013-09-09T11:59:00

Science Goal: Large sparse raster 63"x120" 64s C II Si IV Mg II h/k Mg II w s Deep x 2 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: AR 11838, Sunspot, SST context

Target: (NONE)

Pointing: xcen=-373 ycen=-170,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.19	188,128	48
2832	0.78	188,128	12
1400	0.19	188,128	48
2796	0.19	188,128	48

IRIS: throughput monitoring

2013-09-09T04:58:08 to 2013-09-09T05:15:14

Science Goal: Large coarse raster 126"x120" 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: (NONE)

Pointing: xcen=6 ycen=-80,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.07	251,129	16
2832	4.27	251,129	4
1400	1.07	251,129	16
2796	1.14	251,129	15

IRIS: Test program AR2 at AR 12948

2022-02-18T19:35:57 to 2022-02-18T20:27:39

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

Program: Test program AR2 at AR 12948

Target: AR

Pointing: xcen=-30 ycen=-338,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	127,129	290
2796	0.18	127,129	290

IRIS: High-cadence flare watch AR12929

2022-01-18T20:10:16 to 2022-01-18T21:09:52

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

Program: High-cadence flare watch AR12929

Target: AR

Pointing: xcen=797 ycen=174,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.01	61,68	4431

IRIS: BBSO Coordination: AR12893

2021-11-08T17:36:57 to 2021-11-08T18:43:41

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: AR12893

Target: AR

Pointing: xcen=473 ycen=230,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	2.09	133,129	32
1400	0.35	133,129	192
2796	0.35	133,129	192

IRIS: CH continuous monitoring

2017-08-10T02:23:40 to 2017-08-10T03:45:09

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 4 Spatial x 2, Spectral x 2

Program: CH continuous monitoring

Target: CH

Pointing: xcen=-94 ycen=-335,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	281,182	240
2832	0.34	281,182	240
1400	0.34	281,182	240
2796	0.34	281,182	240

IRIS: SST coordination, E limb AR

2017-08-02T07:29:43 to 2017-08-02T11:28:26

Science Goal: Medium sparse 16-step raster 15x60 16s Si IV Mg II h/k Mg II w Deep x 4

Program: SST coordination, E limb AR

Target: AR

Pointing: xcen=-887 ycen=-131,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.37	76,66	640
1400	0.37	76,66	640
2796	0.37	76,66	640

IRIS: Sit-n-star follow SOT tracking new SE AR, deep exposure, 0.3 MB/s

2017-03-20T13:28:51 to 2017-03-20T16:02:48

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Deep x 60 Spatial x 2, Spectral x 2 Lossless compression

Program: Sit-n-star follow SOT tracking new SE AR, deep exposure, 0.3 MB/s

Target: AR

Pointing: xcen=-302 ycen=-44,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.08	169,182	50
1400	3.08	169,182	50
2796	3.08	169,182	50

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

2017-02-28T15:28:35 to 2017-02-28T17:47:06

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 in NE

Target: AR

Pointing: xcen=-583 ycen=347,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	234,129	400
2832	0.35	234,129	400
1400	0.35	234,129	400
2796	0.35	234,129	400

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

2017-02-01T19:47:04 to 2017-02-01T20:47:01

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

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

Target: AR

Pointing: xcen=680 ycen=337,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	183,129	168
2832	0.36	183,129	168
1400	0.36	183,129	168
2796	0.36	183,129	168

IRIS: HOP 306 AR 12627

2017-01-24T20:08:06 to 2017-01-24T21:08:03

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

Program: HOP 306 AR 12627

Target: AR

Pointing: xcen=330 ycen=204,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	183,130	168
2832	0.36	183,130	168
1400	0.36	183,130	168
2796	0.36	183,130	168

IRIS: Rapid Raster QS/CH Boundary

2016-12-28T16:49:44 to 2016-12-28T17:45:01

Science Goal: Medium dense 16-step raster 5x60 16s Deep x 0.5 FUV spectrally rebinned x 4

Program: Rapid Raster QS/CH Boundary

Target: CH

Pointing: xcen=-75 ycen=-203,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.22	66,66	252
2832	0.22	66,66	252
1400	0.22	66,66	252
2796	0.22	66,66	252

IRIS: Large sit and stare with deep exposures, hinode coordination.

2016-10-27T14:55:25 to 2016-10-27T17:55:18

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Mg II h/k Deep x 30 Spatial x 2, Spectral x 4 Lossless compression

Program: Large sit and stare with deep exposures, hinode coordination.

Target: CH

Pointing: xcen=141 ycen=-237,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.56	124,129	115
1400	1.56	124,129	115
2796	1.56	124,129	115

IRIS: A1: QS monitoring

2016-10-08T04:19:16 to 2016-10-08T04:37:20

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=-91 ycen=-113,

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

253510 matches
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