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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252403 matches
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IRIS: Prominence at limb

2017-01-14T22:50:31 to 2017-01-14T23:49:17

Science Goal: Large coarse 16-step raster 30x120 16s Si IV Mg II h/k Mg II w s Deep x 30 FUV spectrally rebinned x 2 Lossless compression

Program: Prominence at limb

Target: FI

Pointing: xcen=945 ycen=341,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	4.2	151,130	14
1400	1.41	151,130	42
2796	1.05	151,130	56

IRIS: Raster mosaic (QS)

2017-01-04T16:08:41 to 2017-01-04T16:59:25

Science Goal: Very large dense 96-step raster 31.35x175 96s C II Si IV Mg II h/k Mg II w s Deep x 30 Spatial x 2, Spectral x 1 Lossless compression

Program: Raster mosaic (QS)

Target: QS

Pointing: xcen=198 ycen=512,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.69	203,182	30
2832	8.46	203,182	6
1400	1.69	203,182	30
2796	1.69	203,182	30

IRIS: AR fan study, HOP 266 coordinated with Hinode EIS

2016-12-19T16:45:18 to 2016-12-19T17:33:18

Science Goal: Large sparse 8-step raster 7x120 8s Si IV Mg II w s Deep x 15 FUV spectrally rebinned x 2 SJI cadence 3x faster Lossless compression

Program: AR fan study, HOP 266 coordinated with Hinode EIS

Target: AR

Pointing: xcen=88 ycen=245,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.09	128,130	44
1400	0.36	128,130	132

IRIS: Calib 4: Focus

2016-11-06T23:39:15 to 2016-11-06T23:56:31

Science Goal: Staggered Readout Fine focus 2832, 1330, 2796, 1400; return to -131

Program: Calib 4: Focus

Target: QS

Pointing: xcen=23 ycen=17,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.58	172,182	20
2832	0.53	172,182	20
1400	0.62	172,182	19
2796	0.53	172,182	20

IRIS: C1: North Pole

2016-10-01T04:50:31 to 2016-10-01T05:24:42

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

Program: C1: North Pole

Target: QS

Pointing: xcen=-5 ycen=961,

saaIntervals hiIntervals

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

IRIS: Low-data flare watch

2016-09-24T18:09:41 to 2016-09-24T21:49:48

Science Goal: Large coarse 4-step raster 6x120 4s C II Deep x 30 Spatial x 2, Spectral x 2

Program: Low-data flare watch

Target: AR

Pointing: xcen=149 ycen=-340,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.52	126,129	420

IRIS: HOP 306, Active region evolution, AR12585

2016-09-12T12:32:30 to 2016-09-12T16:04:44

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

Program: HOP 306, Active region evolution, AR12585

Target: AR

Pointing: xcen=938 ycen=123,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	184,129	192
2832	1.11	184,129	192
1400	1.11	184,129	192
2796	1.11	184,129	192

IRIS: SST Coord F (CHROMIS) AR12585

2016-09-03T14:09:30 to 2016-09-03T16:30:39

Science Goal: Large dense 128-step raster 42.2x120 128s Si IV Mg II h/k Deep x 15 Spatial x 2, Spectral x 1 Lossless compression

Program: SST Coord F (CHROMIS) AR12585

Target: AR

Pointing: xcen=-522 ycen=39,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.55	165,129	256
2796	0.55	165,129	256

IRIS: Filament fine structure (IHOP324)

2016-09-02T17:10:46 to 2016-09-02T18:16:30

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Deep x 15 FUV spectrally rebinned x 2

Program: Filament fine structure (IHOP324)

Target: FI

Pointing: xcen=-405 ycen=201,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.55	121,129	120
2796	0.55	121,129	120

IRIS: Large sit-and-stare, jets in plage

2016-08-11T10:29:51 to 2016-08-11T11:52:36

Science Goal: Very large sit-and-stare 0.3x175 1s Mg II h/k Deep x 0.5 Spatial x 4, Spectral x 4 SJI cadence 10x faster Lossless compression

Program: Large sit-and-stare, jets in plage

Target: AR

Pointing: xcen=239 ycen=104,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.03	168,182	3000

IRIS: A1: QS monitoring

2016-08-07T06:09:16 to 2016-08-07T06:27:20

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: QS monitoring

Target: AR

Pointing: xcen=36 ycen=-25,

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: 400-step raster, AR12567

2016-07-21T05:35:54 to 2016-07-21T06:37:16

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 8 Spatial x 2, Spectral x 2

Program: 400-step raster, AR12567

Target: AR

Pointing: xcen=625 ycen=25,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.72	309,182	85
2832	0.71	309,182	86
1400	0.71	309,182	86
2796	0.71	309,182	86

IRIS: 400-step raster, AR12567

2016-07-20T12:44:11 to 2016-07-20T13:45:33

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 8 Spatial x 2, Spectral x 2

Program: 400-step raster, AR12567

Target: AR

Pointing: xcen=513 ycen=22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	309,182	100
2832	0.61	309,182	100
1400	0.61	309,182	100
2796	0.61	309,182	100

IRIS: 400-step raster AR 12562

2016-07-12T00:54:11 to 2016-07-12T01:55:33

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 8 Spatial x 2, Spectral x 2

Program: 400-step raster AR 12562

Target: AR

Pointing: xcen=-303 ycen=-157,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	309,182	100
2832	0.61	309,182	100
1400	0.61	309,182	100
2796	0.61	309,182	100

IRIS: SST coordination (AR at E-limb)

2016-06-11T07:00:15 to 2016-06-11T10:26:48

Science Goal: Medium sparse 2-step raster 1x60 2s Si IV Mg II h/k Deep x 2 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: SST coordination (AR at E-limb)

Target: AR

Pointing: xcen=-869 ycen=-114,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.11	62,66	1800
2796	0.11	62,66	1800

252403 matches
prev 1...345 346 347 [348] 349 350 351 352 353 354 ...16827 next