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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251721 matches
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IRIS: AR/CME Watch ToO HOP 201 Observation

2013-10-09T00:02:49 to 2013-10-09T03:32:55

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Deep x 30 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: AR/CME Watch ToO HOP 201 Observation

Target: AR

Pointing: xcen=1053 ycen=-279,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.06	168,182	198
1400	1.06	168,182	198

SOT:

2007-03-28T21:00:31 to 2007-03-28T23:45:21

Science Goal: Plage; PLG; Plage

Program: Ca H (16 sec) and Mag (64 sec) Full FOV

Target: Plage

Pointing: xcen=376 ycen=140,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Ca II H line	0.27	223,111	619

IRIS: Limb-to-limb AR (close to West limb) tracking

2019-06-12T13:09:39 to 2019-06-12T18:03:22

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

Program: Limb-to-limb AR (close to West limb) tracking

Target: AR

Pointing: xcen=701 ycen=104,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	480
2832	0.61	281,182	480
1400	0.61	281,182	480
2796	0.61	281,182	480

IRIS: High-Cadence Sunspot Observation

2014-02-22T05:24:15 to 2014-02-22T06:39:31

Science Goal: Medium sit-and-stare 0.3x60 1s Si IV Deep x 2 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: High-Cadence Sunspot Observation

Target: SS

Pointing: xcen=-316 ycen=-38,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.05	59,67	1500

IRIS: SUMER coord: Molecular hydrogen study

2014-08-04T13:29:41 to 2014-08-04T16:55:51

Science Goal: Dense synoptic raster 31.35x175 96s Si IV Deep x 30

Program: SUMER coord: Molecular hydrogen study

Target: SS

Pointing: xcen=153 ycen=-228,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.54	199,182	384

IRIS: Flare Watch

2014-05-15T02:19:44 to 2014-05-15T03:34:23

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: Flare Watch

Target: CH

Pointing: xcen=225 ycen=-119,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.87	62,67	40
1400	0.37	62,67	200
2796	0.31	62,67	240

SOT: Plage observations

2007-03-29T18:03:31 to 2007-03-29T23:59:56

Science Goal: Plage; PLG; Plage

Program: Slot FOV G-band CaH Mgram 2x2

Target: Plage

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
G band 4305	0.53	27,111	669
Ca II H line	0.53	27,111	669

IRIS: Magnetic tornadoes, HOP 237

2014-07-16T06:11:21 to 2014-07-16T07:04:06

Science Goal: Dense synoptic raster 31.35x175 96s Si IV Mg II h/k Deep x 15 FUV spectrally rebinned x 2

Program: Magnetic tornadoes, HOP 237

Target: FI

Pointing: xcen=-77 ycen=568,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.55	202,182	96
2796	0.55	202,182	96

IRIS: Prominence monitoring

2014-05-28T11:24:58 to 2014-05-28T16:02:09

Science Goal: Very large sparse 64-step raster 63x175 64s Si IV Mg II h/k Deep x 15 Spatial x 2, Spectral x 2

Program: Prominence monitoring

Target: FI

Pointing: xcen=964 ycen=196,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.54	232,182	512
2796	0.54	232,182	511

IRIS: Coronal Hole Hinode/IRIS Coordination

2013-10-12T12:20:28 to 2013-10-12T15:52:15

Science Goal: Very large dense raster 131.7x175 400s Si IV Mg II h/k Deep x 30

Program: Coronal Hole Hinode/IRIS Coordination

Target: CH

Pointing: xcen=315 ycen=-140,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	1.06	308,182	200
2796	1.06	308,182	200

IRIS: High-cadence Flare program AR 12965

2022-03-15T14:19:22 to 2022-03-15T17:11:29

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

Program: High-cadence Flare program AR 12965

Target: AR

Pointing: xcen=200 ycen=490,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.16	61,68	1050

IRIS: HOP 307 on new AR

2018-06-13T14:47:16 to 2018-06-13T16:25:10

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

Program: HOP 307 on new AR

Target: AR

Pointing: xcen=-846 ycen=77,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	160
2832	0.61	281,182	160
1400	0.61	281,182	160
2796	0.61	281,182	160

IRIS: HOP 269: Prominence-Coronal Cavity Systems

2014-10-18T18:39:15 to 2014-10-18T21:20:39

Science Goal: Large sparse 16-step raster 15x120 16s Si IV Mg II h/k Mg II w s Deep x 15 FUV spectrally rebinned x 2

Program: HOP 269: Prominence-Coronal Cavity Systems

Target: FI

Pointing: xcen=920 ycen=395,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	2.18	136,129	74
1400	0.73	136,129	222
2796	0.55	136,129	296

IRIS: Hot loops (AR 12738)

2019-04-15T18:22:26 to 2019-04-15T19:27:54

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=441 ycen=167,

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 Coordination: Penumbral Dynamics (AR 12331)

2015-04-28T09:25:15 to 2015-04-28T10:33:16

Science Goal: Large dense 64-step raster 20.8x120 64s Si IV Mg II h/k Mg II w Deep x 4 FUV spectrally rebinned x 2

Program: SST Coordination: Penumbral Dynamics (AR 12331)

Target: AR

Pointing: xcen=928 ycen=-150,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.35	143,129	192
1400	0.35	143,129	192
2796	0.35	143,129	192

251721 matches
prev 1...33 34 35 [36] 37 38 39 40 41 42 ...16782 next