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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255276 matches
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IRIS: HOP 308 w/ BBSO - AR Filaments AR12539

2016-05-01T16:59:15 to 2016-05-01T20:59:37

Science Goal: Large sparse 16-step raster 15x120 16s Deep x 2 Spatial x 2, Spectral x 2

Program: HOP 308 w/ BBSO - AR Filaments AR12539

Target: AR

Pointing: xcen=-421 ycen=348,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	138,129	1140
2832	0.21	138,129	1140
1400	0.21	138,129	1140
2796	0.21	138,129	1140

IRIS: C1: South pole

2015-07-18T07:19:33 to 2015-07-18T07:53:44

Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 30

Program: C1: South pole

Target: QS

Pointing: xcen=4 ycen=-932,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.29	295,182	15
2832	2.29	295,182	15
1400	2.14	295,182	16
2796	2.14	295,182	16

IRIS: Flare watch

2014-12-13T12:00:15 to 2014-12-13T12:58:09

Science Goal: Large dense 16-step raster 5x120 16s Deep x 0.5 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 3x faster

Program: Flare watch

Target: AR

Pointing: xcen=274 ycen=88,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.11	128,129	540
2832	0.11	128,129	540
1400	0.11	128,129	540
2796	0.11	128,129	540

IRIS: Flare watch with Hinode

2014-01-03T04:14:46 to 2014-01-03T04:43:38

Science Goal: Large coarse 64-step raster 126x120 64s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Flare watch with Hinode

Target: AR

Pointing: xcen=924 ycen=-257,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.3	246,129	96
2796	0.3	246,129	96

IRIS: Sunspot rasters: HINODE coordination

2013-12-23T17:39:38 to 2013-12-23T18:20:38

Science Goal: Large sparse 64-step raster 63x120 64s Si IV Mg II h/k Deep x 8

Program: Sunspot rasters: HINODE coordination

Target: SS

Pointing: xcen=910 ycen=-267,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.32	183,129	128
2796	0.32	183,129	128

IRIS: Flare studies, HOP 409

2023-09-23T17:01:36 to 2023-09-24T00:52:35

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Flare studies, HOP 409

Target: AR

Pointing: xcen=106 ycen=39,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	121,129	1000
1400	0.47	121,129	1000
2796	0.47	121,129	1000

IRIS: VLA coordination - AR 12853

2021-08-12T14:10:38 to 2021-08-12T16:55:42

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: VLA coordination - AR 12853

Target: AR

Pointing: xcen=-263 ycen=321,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,67	352
1400	0.47	61,67	352
2796	0.47	61,67	352

EIS: HOP362 (The role of chromospheric jets for the heating of plages) p

2021-07-30T01:20:13 to 2021-07-30T02:13:34

Science Goal: DRW_Alf_01

Program:

Target:

Pointing: xcen=482 ycen=-297,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		12,152	null
FeXIII		12,152	null
FeXVI		12,152	null
SiX		12,152	null
CaXVII		12,152	null
SiVII		12,152	null
FeXI		12,152	null
FeXV		12,152	null
HeII		12,152	null
FeXII		12,152	null

IRIS: Flare study C, AR 12835

2021-07-04T02:19:19 to 2021-07-04T02:50:03

Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Flare study C, AR 12835

Target: AR

Pointing: xcen=580 ycen=-351,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	192

IRIS: BBSO coordination, AR12829

2021-06-07T17:01:43 to 2021-06-07T23:00:11

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO coordination, AR12829

Target: AR

Pointing: xcen=210 ycen=-288,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	1062
2832	2.03	137,129	177
1400	0.34	137,129	1061
2796	0.34	137,129	1062

IRIS: Flare study C: raster ribbons/hot plasma

2021-03-18T10:44:22 to 2021-03-18T12:03:45

Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Flare study C: raster ribbons/hot plasma

Target: AR

Pointing: xcen=558 ycen=423,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	496

IRIS: HOP 307 unnamed AR (N hemisphere)

2021-02-20T11:10:39 to 2021-02-20T14:27:03

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 unnamed AR (N hemisphere)

Target: AR

Pointing: xcen=-749 ycen=395,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	320
2832	0.61	281,182	320
1400	0.61	281,182	320
2796	0.61	281,182	320

IRIS: Off-limb Study of AR12801

2021-02-06T23:03:25 to 2021-02-07T00:11:07

Science Goal: Very large coarse 8-step raster 14x175 8s C II Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Off-limb Study of AR12801

Target: AR

Pointing: xcen=875 ycen=513,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	183,182	216
2796	0.31	183,182	216

IRIS: AR tracking limb to limb

2021-01-25T13:56:46 to 2021-01-25T14:45:43

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

Program: AR tracking limb to limb

Target: AR

Pointing: xcen=222 ycen=-192,

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 C: raster ribbons/hot plasma

2021-01-22T17:45:16 to 2021-01-22T18:45:35

Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Flare study C: raster ribbons/hot plasma

Target: AR

Pointing: xcen=-374 ycen=-212,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,130	368

255276 matches
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