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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252385 matches
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IRIS: HOP 306 on AR12603

2016-10-24T22:28:26 to 2016-10-25T03:23:04

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

Program: HOP 306 on AR12603

Target: AR

Pointing: xcen=532 ycen=152,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	184,129	272
2832	1.08	184,129	272
1400	1.08	184,129	272
2796	1.08	184,129	272

IRIS: SST coordination [UiO] Flare watch, target=AR12087

2014-06-12T11:09:33 to 2014-06-12T18:25:53

Science Goal: Medium coarse 8-step raster 14x60 8s C II Mg II h/k Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 3x faster

Program: SST coordination [UiO] Flare watch, target=AR12087

Target: (NONE)

Pointing: xcen=-722 ycen=-305,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.09	75,68	4875
2796	0.09	75,68	4876

IRIS: IHOP 248 Coronal Rain Diagnostics at 45 degrees to limb

2014-04-29T22:49:22 to 2014-04-30T03:41:25

Science Goal: Large sit-and-stare 0.3x120 1s C II Mg II h/k Deep x 8

Program: IHOP 248 Coronal Rain Diagnostics at 45 degrees to limb

Target: AR

Pointing: xcen=925 ycen=319,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.32	120,129	900
2796	0.32	120,129	900

IRIS: Flare watch in AR11875

2013-10-26T23:08:54 to 2013-10-26T23:26:30

Science Goal: Large sparse 64-step raster 63x120 64s Si IV Deep x 15 FUV spectrally rebinned x 4

Program: Flare watch in AR11875

Target: AR

Pointing: xcen=734 ycen=61,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.27	156,129	38

IRIS: SST Flare Watch on Newly Emerging Flux

2014-09-25T11:59:42 to 2014-09-25T17:05:44

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

Program: SST Flare Watch on Newly Emerging Flux

Target: EF

Pointing: xcen=64 ycen=119,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	123,129	1000
2796	0.31	123,129	1000

IRIS: NSO coordination: IHOP 268 on MMFs

2015-10-21T13:00:26 to 2015-10-21T18:54:41

Science Goal: Sparse synoptic raster 35x175 36s Si IV Mg II w s Deep x 15 FUV spectrally rebinned x 2

Program: NSO coordination: IHOP 268 on MMFs

Target: AR

Pointing: xcen=-461 ycen=67,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.65	204,182	215
1400	0.33	204,182	1076

IRIS: low data rate flare watch on AR12420

2015-09-23T16:59:26 to 2015-09-23T19:52:48

Science Goal: Large coarse 4-step raster 6x120 4s C II Si IV Deep x 15 Spatial x 2, Spectral x 2

Program: low data rate flare watch on AR12420

Target: AR

Pointing: xcen=-625 ycen=82,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.54	127,129	320
1400	0.54	127,129	320

IRIS:

2013-07-24T09:34:29 to 2013-07-24T10:34:38

Science Goal: Medium dense raster 6.33"x60" 20s C II Si IV Mg II h/k Mg II w s Deep x 2 SJI cadence 0.5x faster

Program:

Target: (NONE)

Pointing: xcen=66 ycen=150,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.46	71,69	132
2832	2.73	71,69	22
1400	0.46	71,69	132
2796	0.46	71,69	132

IRIS: B1: AR tracking limb to limb, AR 12419

2015-09-22T04:47:10 to 2015-09-22T05:05:16

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, AR 12419

Target: AR

Pointing: xcen=512 ycen=133,

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	1.21	247,129	15

IRIS: SST PCH/UFS Jet Study

2014-09-29T07:54:15 to 2014-09-29T11:39:38

Science Goal: Medium dense 4-step raster 1x60 4s C II Si IV Deep x 4 Spatial x 2, Spectral x 2

Program: SST PCH/UFS Jet Study

Target: CH

Pointing: xcen=-166 ycen=-749,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	61,69	1300
1400	0.17	61,69	1300

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:

2013-07-24T04:00:55 to 2013-07-24T04:02:19

Science Goal: 4 limb coalignment sequence

Program:

Target: (NONE)

Pointing: xcen=102 ycen=-77,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.17	174,182	20

IRIS: Low-telemetry flare watch AR12975

2022-03-30T07:43:20 to 2022-03-30T10:53:14

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: Low-telemetry flare watch AR12975

Target: AR

Pointing: xcen=433 ycen=331,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,67	405
1400	0.47	61,67	405
2796	0.47	61,67	405

IRIS: B1 AR Tracking

2014-06-19T18:15:01 to 2014-06-19T19:27:25

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

Program: B1 AR Tracking

Target: AR

Pointing: xcen=-375 ycen=-194,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	64
2832	1.13	247,129	64
1400	1.13	247,129	64
2796	1.13	247,129	64

IRIS: Hot plage, IHOP 247

2014-04-03T11:15:26 to 2014-04-03T12:56:18

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: Hot plage, IHOP 247

Target: AR

Pointing: xcen=384 ycen=-123,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	121,129	600
2796	0.17	121,129	600

252385 matches
prev 1...41 [42] 43 44 45 46 47 48 49 50 ...16826 next