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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250265 matches
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IRIS: Flarewatch AR 11944

2014-01-03T17:19:31 to 2014-01-03T17:56:50

Science Goal: Large coarse 4-step raster 6x120 4s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Flarewatch AR 11944

Target: AR

Pointing: xcen=-814 ycen=-100,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	120
2796	0.31	127,129	120

IRIS: AR 11921, flare watch

2013-12-11T20:52:05 to 2013-12-11T21:41:30

Science Goal: Sparse synoptic raster 35x175 36s Si IV Mg II h/k Deep x 15 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: AR 11921, flare watch

Target: AR

Pointing: xcen=-784 ycen=218,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.55	204,182	90
2796	0.55	204,182	90

IRIS: Spicules in CH at W limb

2013-12-10T17:39:46 to 2013-12-10T18:07:58

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

Program: Spicules in CH at W limb

Target: SP

Pointing: xcen=987 ycen=20,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	121,129	90
2796	0.31	121,129	90

IRIS: AR11900, 30s lossless, very large dense 64-step raster

2013-11-19T23:42:01 to 2013-11-20T00:15:34

Science Goal: Very large dense 64-step raster 20.8x175 64s C II Si IV Mg II h/k Deep x 30 FUV spectrally rebinned x 4 Lossless compression

Program: AR11900, 30s lossless, very large dense 64-step raster

Target: AR

Pointing: xcen=934 ycen=-207,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.1	191,182	16
1400	2.12	191,182	16
2796	2.1	191,182	16

IRIS: AR11890, Flare Watch, 30s exp

2013-11-13T18:11:02 to 2013-11-13T18:44:34

Science Goal: Very large dense 64-step raster 20.8x175 64s C II Si IV Mg II h/k Deep x 30 FUV spectrally rebinned x 4 Lossless compression

Program: AR11890, Flare Watch, 30s exp

Target: AR

Pointing: xcen=867 ycen=-208,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.1	191,182	16
1400	2.12	191,182	16
2796	2.1	191,182	16

IRIS: Context Raster At North Polar Limb [Hinode]

2013-10-04T06:00:20 to 2013-10-04T06:19:56

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 At North Polar Limb [Hinode]

Target: QS

Pointing: xcen=-0 ycen=958,

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: HOP 409: Eruption Energetics with PSP

2022-09-02T19:59:25 to 2022-09-02T23:49:40

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: HOP 409: Eruption Energetics with PSP

Target: AR

Pointing: xcen=613 ycen=-423,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,67	491
1400	0.47	61,67	491
2796	0.47	61,67	491

IRIS: AR flare study

2020-11-26T21:42:26 to 2020-11-26T22:43:08

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: AR flare study

Target: AR

Pointing: xcen=-612 ycen=-305,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	120,129	2126

IRIS: Jets in coronal hole - North Pole

2019-07-15T11:54:34 to 2019-07-15T18:27:21

Science Goal: Large dense 64-step raster 20.8x120 64s Si IV Mg II h/k Mg II w Deep x 0.5 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Jets in coronal hole - North Pole

Target: CH

Pointing: xcen=213 ycen=812,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.15	144,129	2544
1400	0.15	144,129	2543
2796	0.15	144,129	2544

IRIS: HOP 307 AR at E limb

2018-07-07T11:50:25 to 2018-07-07T20:10:52

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 30 Spatial x 2, Spectral x 2

Program: HOP 307 AR at E limb

Target: AR

Pointing: xcen=-931 ycen=97,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	281,182	240
2832	2.09	281,182	240
1400	2.09	281,182	240
2796	2.09	281,182	240

IRIS: SE prominence in cavity (HOP 334 obsID, 96-step scan, full readout)

2018-02-02T16:59:09 to 2018-02-02T17:50:03

Science Goal: Very large sparse 96-step raster 95x175 96s Si IV Mg II h/k Deep x 30 FUV spectrally rebinned x 2 Lossless compression

Program: SE prominence in cavity (HOP 334 obsID, 96-step scan, full readout)

Target: FI

Pointing: xcen=-707 ycen=-704,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	1.06	264,182	48
2796	1.06	264,182	48

IRIS: QS/CH monitoring

2018-01-20T18:48:15 to 2018-01-20T19:46:24

Science Goal: Very large dense 16-step raster 5x175 16s C II Si IV Mg II h/k Mg II w s Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: QS/CH monitoring

Target: CH

Pointing: xcen=521 ycen=218,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	175,182	272
2832	0.86	175,182	68
1400	0.21	175,182	272
2796	0.21	175,182	272

IRIS: HOP 338: Photosphere/Chromosphere Coupling w/ GREGOR

2017-09-24T11:00:00 to 2017-09-24T13:00:05

Science Goal: Medium sparse 16-step raster 15x60 16s Deep x 8 FUV spectrally rebinned x 2

Program: HOP 338: Photosphere/Chromosphere Coupling w/ GREGOR

Target: AR

Pointing: xcen=344 ycen=-10,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	76,67	192
2832	0.63	76,67	192
1400	0.63	76,67	192
2796	0.63	76,67	192

IRIS: A1: QS monitoring

2017-08-18T05:27:06 to 2017-08-18T05:45:10

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: QS

Pointing: xcen=-2 ycen=5,

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: F1: Mid latitude scan (HOP 336)

2017-08-14T23:53:39 to 2017-08-15T00:43:31

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 FUV spectrally rebinned x 2

Program: F1: Mid latitude scan (HOP 336)

Target: QS

Pointing: xcen=-154 ycen=643,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	233,129	80
2832	0.62	233,129	80
1400	0.62	233,129	80
2796	0.62	233,129	80

250265 matches
prev 1...553 554 [555] 556 557 558 559 560 561 562 ...16685 next