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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255180 matches
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IRIS: Magnetic tornadoes, HOP 237

2014-07-15T05:03:48 to 2014-07-15T06:04:03

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

Program: Magnetic tornadoes, HOP 237

Target: FI

Pointing: xcen=913 ycen=-294,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.55	121,129	109
2796	0.55	121,129	110

IRIS: Plume-like feature large coarse 4-step raster

2014-07-12T18:01:08 to 2014-07-12T19:25:29

Science Goal: Large coarse 4-step raster 6x120 4s C II Deep x 4 SJI cadence 10x faster

Program: Plume-like feature large coarse 4-step raster

Target: LP

Pointing: xcen=250 ycen=-554,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.08	125,128	999

IRIS: Filament Long Timeseries

2014-05-29T11:29:53 to 2014-05-29T18:51:11

Science Goal: Large sparse 64-step raster 63x120 64s C II Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: Filament Long Timeseries

Target: FI

Pointing: xcen=-166 ycen=-544,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	184,129	703
2832	2.51	184,129	176
1400	0.63	184,129	704
2796	0.63	184,129	704

IRIS: LaPalma coordination

2014-05-11T06:49:38 to 2014-05-11T10:33:36

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: LaPalma coordination

Target: QS

Pointing: xcen=-89 ycen=-172,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.87	62,67	120
1400	0.37	62,67	600
2796	0.31	62,67	720

IRIS: Raster of flaring part of AR

2014-02-13T20:39:06 to 2014-02-13T21:42:05

Science Goal: Very large dense raster 131.7x175 400s Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: Raster of flaring part of AR

Target: AR

Pointing: xcen=325 ycen=-83,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.57	309,182	40
1400	0.39	309,182	160
2796	0.31	309,182	200

IRIS: Sunspot dynamics sit-n-stare

2013-12-18T19:04:21 to 2013-12-18T19:41:00

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 8 FUV spectrally rebinned x 2 SJI cadence 3x faster Lossless compression

Program: Sunspot dynamics sit-n-stare

Target: SS

Pointing: xcen=624 ycen=139,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.16	119,129	230

IRIS: AR11890, flare watch

2013-11-08T15:59:00 to 2013-11-08T16:45:17

Science Goal: Very large sparse 4-step raster 3x175 4s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: AR11890, flare watch

Target: AR

Pointing: xcen=-63 ycen=-238,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	172,182	270
2796	0.17	172,182	270

IRIS: AR COntext Raster At E Limb

2013-10-02T22:29:41 to 2013-10-03T03:29:33

Science Goal: Large coarse 64-step raster 126x120 64s Si IV Deep x 30 Spatial x 2, Spectral x 2

Program: AR COntext Raster At E Limb

Target: AR

Pointing: xcen=-960 ycen=-59,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.52	246,128	575

IRIS: throughput monitoring

2013-09-05T04:30:58 to 2013-09-05T04:48:04

Science Goal: Large coarse raster 126"x120" 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

Program: throughput monitoring

Target: (NONE)

Pointing: xcen=-1 ycen=2,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.07	251,129	16
2832	4.27	251,129	4
1400	1.25	251,129	13
2796	1.07	251,129	16

IRIS: Two-step sparse raster 1"x50" 2s C II Si IV Mg II h/k Deep x 4 SJI cadence 3x faster

2013-08-09T10:08:42 to 2013-08-09T10:58:42

Science Goal: Two-step sparse raster 1"x50" 2s C II Si IV Mg II h/k Deep x 4 SJI cadence 3x faster

Program: AR at E limb, coordination with La Palma

Target: (NONE)

Pointing: xcen=-863 ycen=-280,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	56,60	150
1400	0.33	56,60	150
2796	0.33	56,60	150

IRIS:

2013-08-02T11:16:42 to 2013-08-02T14:36:42

Science Goal: SJI MgII w, 1x1, 10s exp, 20s cadence, for wobble calibration

Program:

Target: (NONE)

Pointing: xcen=-931 ycen=5,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	600

IRIS: Low-lying loop study

2020-05-25T17:06:38 to 2020-05-25T18:26:22

Science Goal: Large coarse 4-step raster 6x120 4s Si IV Mg II h/k Deep x 8

Program: Low-lying loop study

Target: AR

Pointing: xcen=370 ycen=516,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	259
2796	0.31	127,129	260

IRIS: HOP 345 (w/ Hinode)

2018-02-24T00:08:33 to 2018-02-24T03:29:57

Science Goal: Very large coarse 8-step raster 14x175 8s Si IV Mg II h/k Deep x 30 FUV spectrally rebinned x 2

Program: HOP 345 (w/ Hinode)

Target: FI

Pointing: xcen=-869 ycen=434,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	1.05	183,182	192
2796	1.05	183,182	192

IRIS: AR 12677 tracking limb-to-limb

2017-09-07T12:09:34 to 2017-09-07T15:22:18

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 4 Spatial x 2, Spectral x 2

Program: AR 12677 tracking limb-to-limb

Target: AR

Pointing: xcen=-267 ycen=175,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	234,129	560
2832	0.34	234,129	560
1400	0.34	234,129	560
2796	0.34	234,129	560

IRIS: AR 12671 (HOP 306)

2017-08-17T22:19:37 to 2017-08-18T03:34:25

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 8

Program: AR 12671 (HOP 306)

Target: AR

Pointing: xcen=-545 ycen=86,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	184,129	512
2832	0.61	184,129	512
1400	0.61	184,129	512
2796	0.61	184,129	512

255180 matches
prev 1...249 [250] 251 252 253 254 255 256 257 258 ...17012 next