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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IRIS: B1: AR tracking limb-to-limb

2015-01-27T06:21:37 to 2015-01-27T06:39:43

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 SJI cadence 3x faster Lossless compression

Program: B1: AR tracking limb-to-limb

Target: AR

Pointing: xcen=-317 ycen=-92,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	1.13	247,129	16
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: Active region at W limb

2014-12-08T14:58:16 to 2014-12-08T15:47:09

Science Goal: Large coarse 8-step raster 14x120 8s Deep x 2 Spatial x 2, Spectral x 2

Program: Active region at W limb

Target: AR

Pointing: xcen=908 ycen=-338,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	136,129	234
2832	0.21	136,129	234
1400	0.21	136,129	234
2796	0.21	136,129	234

IRIS: Filament watch

2014-08-15T10:09:52 to 2014-08-15T11:31:11

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

Program: Filament watch

Target: FI

Pointing: xcen=411 ycen=-467,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.81	169,182	100
1400	0.81	169,182	100
2796	0.81	169,182	100

IRIS: A1: throughput monitoring

2014-06-26T04:20:24 to 2014-06-26T04:38:28

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: throughput monitoring

Target: QS

Pointing: xcen=-5 ycen=27,

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: Full Disk Mosaic

2014-03-24T03:20:49 to 2014-03-25T03:23:20

Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 0.25x faster

Program: Full Disk Mosaic

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: Sensitivity Monitoring Near Disk Center

2014-01-27T03:53:00 to 2014-01-27T04:10:15

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: Sensitivity Monitoring Near Disk Center

Target: QS

Pointing: xcen=-97 ycen=49,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	247,129	16
2832	4.32	247,129	4
1400	1.08	247,129	16
2796	1.08	247,129	16

IRIS: Focus test

2014-01-03T15:21:55 to 2014-01-03T15:30:33

Science Goal: Fine focus 2832, 1330, 2796, 1400; include -115

Program: Focus test

Target: (NONE)

Pointing: xcen=4 ycen=-2,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.27	173,182	10
2832	0.16	173,182	10
1400	0.27	173,182	10
2796	0.16	173,182	10

IRIS: Trailing part of AR 11908

2013-12-03T10:22:24 to 2013-12-03T10:25:38

Science Goal: Large dense 64-step raster 20.8x120 64s Deep x 2 FUV spectrally rebinned x 2

Program: Trailing part of AR 11908

Target: AR

Pointing: xcen=359 ycen=-443,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	143,129	16
2832	0.2	143,129	16
1400	0.2	143,129	16
2796	0.2	143,129	16

IRIS: AR on limb, deep, lossless coronal scan

2013-11-30T08:28:20 to 2013-11-30T09:01:45

Science Goal: Very large coarse 64-step raster 126x175 64s C II Si IV Mg II h/k Mg II w s Deep x 30 Spatial x 2, Spectral x 2 Lossless compression

Program: AR on limb, deep, lossless coronal scan

Target: AR

Pointing: xcen=965 ycen=-200,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	295,182	16
2832	8.36	295,182	4
1400	2.11	295,182	16
2796	2.09	295,182	16

IRIS: AR 11809

2013-08-07T15:06:34 to 2013-08-07T15:39:21

Science Goal: Very large dense raster 132"x175" 400s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2

Program: AR 11809

Target: (NONE)

Pointing: xcen=277 ycen=117,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	232,182	41
2832	2.05	232,182	7
1400	0.34	232,182	42
2796	0.34	232,182	41

IRIS: BBSO coordination

2021-09-05T16:31:22 to 2021-09-05T23:01:35

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Deep x 30 SJI cadence 3x faster

Program: BBSO coordination

Target: AR

Pointing: xcen=119 ycen=-372,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.6	169,182	244
1400	1.59	169,182	245
2796	1.59	169,182	245

IRIS: Flare watch

2021-06-14T14:17:24 to 2021-06-14T17:01:32

Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Flare watch

Target: AR

Pointing: xcen=784 ycen=237,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,67	350
1400	0.47	61,67	350
2796	0.47	61,67	350

IRIS: Prominence watch (SW limb)

2021-02-21T17:25:44 to 2021-02-21T18:41:09

Science Goal: Very large coarse 4-step raster 6x175 4s C II Si IV Mg II h/k Deep x 15 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Prominence watch (SW limb)

Target: FI

Pointing: xcen=781 ycen=-624,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	175,182	70
1400	1.08	175,182	70
2796	1.08	175,182	70

IRIS: HOP 307 (IRIS Only): Tracking AR12801

2021-02-05T08:05:47 to 2021-02-05T08:54:53

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2 Lossless compression

Program: HOP 307 (IRIS Only): Tracking AR12801

Target: AR

Pointing: xcen=810 ycen=527,

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: Flare Study: AR 12773

2020-09-25T20:49:34 to 2020-09-25T21:58:40

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 Study: AR 12773

Target: AR

Pointing: xcen=-518 ycen=378,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	71,68	225
2832	0.31	71,68	225
2796	0.31	71,68	225

250402 matches
prev 1...1009 [1010] 1011 1012 1013 1014 1015 1016 1017 1018 ...16694 next