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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248182 matches
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IRIS: HOP 263: Flare Watch with DST

2014-10-18T14:59:35 to 2014-10-18T17:59:52

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

Program: HOP 263: Flare Watch with DST

Target: AR

Pointing: xcen=-845 ycen=-254,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.23	135,129	801
2832	0.22	135,129	802
2796	0.23	135,129	801

IRIS: long movie of small sunspot AR 11998

2014-03-10T04:10:52 to 2014-03-10T10:26:24

Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II w s Deep x 15 FUV spectrally rebinned x 2

Program: long movie of small sunspot AR 11998

Target: AR

Pointing: xcen=-191 ycen=-53,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.65	61,67	575
2832	3.27	61,67	115
1400	0.54	61,67	690

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: Hot loops (AR 12738)

2019-04-15T20:00:01 to 2019-04-15T21:05:29

Science Goal: Large sparse 32-step raster 31x120 32s C II Si IV Mg II h/k Deep x 60 Spatial x 4, Spectral x 4 Lossless compression

Program: Hot loops (AR 12738)

Target: AR

Pointing: xcen=456 ycen=179,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.09	154,132	16
1400	4.09	154,132	16
2796	4.09	154,132	16

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: Deep-exposure reference spectra of sunspot

2014-03-25T09:40:20 to 2014-03-25T10:40:08

Science Goal: Large coarse 16-step raster 30x120 16s Deep x 30

Program: Deep-exposure reference spectra of sunspot

Target: SS

Pointing: xcen=3 ycen=-117,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.14	151,129	28
2832	2.14	151,129	28
1400	2.14	151,129	28
2796	2.14	151,129	28

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: BBSO coord (IHOP324) Filament fine structure

2016-09-05T16:40:21 to 2016-09-05T17:53:27

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: BBSO coord (IHOP324) Filament fine structure

Target: AR

Pointing: xcen=-151 ycen=16,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	136,129	119
1400	0.61	136,129	119
2796	0.61	136,129	119

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

TRACE:

1999-01-18T03:37:48 to 1999-01-19T00:08:07

Science Goal:

Program: flare watch in AR 8440, FDM

Target:

Pointing: xcen=-297 ycen=430,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	1.04	384,384	1179
WL	0.87	384,384	1420
1600	0.87	384,384	1419

IRIS: Flare Watch, AR12158

2014-09-15T04:56:02 to 2014-09-15T07:25:05

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

Program: Flare Watch, AR12158

Target: AR

Pointing: xcen=745 ycen=214,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.22	145,129	670
2796	0.22	145,129	670

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: Context Raster North Polar Limb [SST]

2013-10-02T06:47:20 to 2013-10-02T07:06:56

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

Program: Context Raster North Polar Limb [SST]

Target: QS

Pointing: xcen=0 ycen=948,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	312,182	100
1400	0.2	312,182	99
2796	0.2	312,182	100

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

248182 matches
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