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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252787 matches
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IRIS: throughput monitoring QS close to disk center

2014-03-21T04:40:22 to 2014-03-21T04:58:26

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: throughput monitoring QS close to disk center

Target: QS

Pointing: xcen=-49 ycen=229,

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: Deep context raster for AR 11975

2014-02-11T23:04:01 to 2014-02-11T23:38:10

Science Goal: Very large coarse 64-step raster 126x175 64s C II Si IV Mg II h/k Mg II w s Deep x 30

Program: Deep context raster for AR 11975

Target: AR

Pointing: xcen=900 ycen=-220,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.13	295,182	16
2832	8.54	295,182	4
1400	2.13	295,182	16
2796	2.13	295,182	16

IRIS: Flare Watch, AR11967

2014-02-04T17:09:17 to 2014-02-04T17:45:59

Science Goal: Very large coarse 16-step raster 30x175 16s C II Si IV Deep x 4 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: Flare Watch, AR11967

Target: AR

Pointing: xcen=314 ycen=-103,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.18	197,182	200
1400	0.18	197,182	200

IRIS: Flare watch for AR 11967 main following spot

2014-02-02T12:42:51 to 2014-02-02T13:45:48

Science Goal: Very large coarse 8-step raster 14x175 8s C II Si IV Deep x 8 FUV spectrally rebinned x 2

Program: Flare watch for AR 11967 main following spot

Target: AR

Pointing: xcen=-239 ycen=-128,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	181,182	200
1400	0.32	181,182	200

IRIS: QS - "mu" Survey - [0", 450"]

2014-01-21T18:09:58 to 2014-01-21T18:36:49

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

Program: QS - "mu" Survey - [0", 450"]

Target: QS

Pointing: xcen=-2 ycen=446,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.84	202,182	32
1400	0.84	202,182	32
2796	0.84	202,182	32

IRIS: AR Limb Survey With Deep Exposures

2014-01-19T23:22:37 to 2014-01-19T23:55:42

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

Program: AR Limb Survey With Deep Exposures

Target: (NONE)

Pointing: xcen=-972 ycen=-367,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.52	246,128	64

IRIS: EUV BP Tracking Region 4 [S]

2014-01-16T22:11:22 to 2014-01-16T23:00:50

Science Goal: Dense synoptic raster 31.35x175 96s Si IV Mg II w s Deep x 4 Spatial x 1, Spectral x 2

Program: EUV BP Tracking Region 4 [S]

Target: OS

Pointing: xcen=4 ycen=-414,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.03	202,182	48
1400	0.17	202,182	288

IRIS: Dense raster of AR at E limb

2014-01-13T17:44:53 to 2014-01-13T18:40:02

Science Goal: Medium dense 16-step raster 5x60 16s C II Si IV Deep x 8 FUV spectrally rebinned x 2

Program: Dense raster of AR at E limb

Target: AR

Pointing: xcen=-840 ycen=-579,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	66,66	176
1400	0.31	66,66	176

IRIS: AR 11921, flare watch

2013-12-11T19:14:29 to 2013-12-11T20:03:54

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=219,

saaIntervals hiIntervals

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

IRIS: 4-step raster Spot in AR 11916

2013-12-09T20:25:13 to 2013-12-09T21:04:46

Science Goal: Medium dense 4-step raster 1x60 4s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2

Program: 4-step raster Spot in AR 11916

Target: SS

Pointing: xcen=753 ycen=-207,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	62,66	120
2832	1.98	62,66	20
1400	0.33	62,66	120
2796	0.33	62,66	120

IRIS: Throughput monitoring

2013-11-25T06:27:24 to 2013-11-25T06:45:26

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: Throughput monitoring

Target: QS

Pointing: xcen=-1 ycen=-10,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.51	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

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

2013-11-19T22:14:01 to 2013-11-19T22:47:34

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=942 ycen=-209,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.1	191,182	16
1400	2.25	191,182	15
2796	2.1	191,182	16

IRIS: Engineering: FUV background Calibration

2013-09-27T22:54:49 to 2013-09-27T22:55:51

Science Goal: Very large sit-and-stare 0.3"x175" 1s Mg II h/k Mg II w Deep x 30 Spatial x 2, Spectral x 4

Program: Engineering: FUV background Calibration

Target: QS

Pointing: xcen=0 ycen=7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	-1	168,182	1
2796	-1	168,182	1

IRIS: Other Flare Studies D: Full Spectral Readout

2024-02-22T21:44:10 to 2024-02-22T23:18:41

Science Goal: Medium coarse 4-step raster 6x60 4s C II Mg II h/k Mg II w Deep x 2 Spatial x 2, Spectral x 1 FUV spectrally rebinned x 2

Program: Other Flare Studies D: Full Spectral Readout

Target: AR

Pointing: xcen=-470 ycen=379,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.24	67,68	400
2832	0.24	67,68	400
2796	0.24	67,68	400

IRIS: Flare Study of AR13141 (C: Raster of Ribbons)

2022-11-11T11:04:35 to 2022-11-11T12:09:38

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Flare Study of AR13141 (C: Raster of Ribbons)

Target: AR

Pointing: xcen=121 ycen=193,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	408

252787 matches
prev 1...705 706 707 708 709 [710] 711 712 713 714 ...16853 next