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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252519 matches
prev 1...393 394 395 396 397 398 399 [400] 401 402 ...16835 next

IRIS: Wave study at DC

2014-03-01T11:18:28 to 2014-03-01T14:56:59

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 15

Program: Wave study at DC

Target: OS

Pointing: xcen=-1 ycen=3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.28	119,129	780

IRIS: Flare Watch, AR11967

2014-02-09T22:03:21 to 2014-02-09T23:02:14

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

Program: Flare Watch, AR11967

Target: AR

Pointing: xcen=944 ycen=-205,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	134,129	188
1400	0.31	134,129	188

IRIS: Dynamics for AR 11968

2014-01-30T18:42:51 to 2014-01-30T19:02:06

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2

Program: Dynamics for AR 11968

Target: AR

Pointing: xcen=-642 ycen=231,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.29	121,129	64
2832	1.48	121,129	13
1400	0.25	121,129	78
2796	0.25	121,129	78

IRIS: Context raster for AR 11967

2014-01-29T20:01:58 to 2014-01-29T20:20:04

Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 15

Program: Context raster for AR 11967

Target: AR

Pointing: xcen=-782 ycen=-179,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	295,182	16
2832	1.13	295,182	16
1400	1.13	295,182	16
2796	1.13	295,182	16

IRIS: Flarewatch AR11944 Large coarse raster

2014-01-08T22:16:13 to 2014-01-08T23:06:18

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

Program: Flarewatch AR11944 Large coarse raster

Target: AR

Pointing: xcen=91 ycen=-106,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	246,129	160
2796	0.31	246,129	160

IRIS: Flarewatch AR 11944

2014-01-05T22:42:19 to 2014-01-05T23:30:26

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

Program: Flarewatch AR 11944

Target: AR

Pointing: xcen=-543 ycen=-127,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.3	246,129	83
2796	0.3	246,129	82

IRIS: CH raster scans

2013-12-30T17:03:55 to 2013-12-30T17:56:16

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

Program: CH raster scans

Target: CH

Pointing: xcen=106 ycen=34,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.55	202,182	96
2796	0.55	202,182	96

IRIS: AR11890, 30s exposures, flare watch

2013-11-10T01:52:54 to 2013-11-10T02:26:27

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, 30s exposures, flare watch

Target: AR

Pointing: xcen=278 ycen=-220,

saaIntervals hiIntervals

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

IRIS: AR11890, dense raster, 30s exposures

2013-11-07T13:38:54 to 2013-11-07T14:46:00

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, dense raster, 30s exposures

Target: AR

Pointing: xcen=-285 ycen=-226,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.1	191,182	32
1400	2.1	191,182	32
2796	2.1	191,182	32

IRIS: throughput monitoring, QS close to disk center

2013-11-07T04:20:24 to 2013-11-07T04:38:26

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=-24 ycen=104,

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: E Limb, QS, Spicule

2013-09-23T00:09:46 to 2013-09-23T00:54:43

Science Goal: Two-step sparse raster 1"x50" 2s Si IV Mg II h/k Deep x 8 SJI cadence 10x faster

Program: E Limb, QS, Spicule

Target: (NONE)

Pointing: xcen=-963 ycen=1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.3	55,60	148
2796	0.3	55,60	148

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

2013-08-12T18:09:21 to 2013-08-12T18:16:01

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

Program: Pointing test

Target: (NONE)

Pointing: xcen=-292 ycen=300,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	20

IRIS: HOP 420: BBSO coordination

2021-10-09T16:29:38 to 2021-10-09T21:31:09

Science Goal: Medium dense 4-step raster 1x60 4s Si IV Mg II h/k Deep x 8 SJI cadence 3x faster

Program: HOP 420: BBSO coordination

Target: QS

Pointing: xcen=178 ycen=332,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.32	62,67	940
2796	0.32	62,67	940

IRIS: HOP 406 Abundance variation

2020-10-12T18:39:30 to 2020-10-12T19:49:31

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

Program: HOP 406 Abundance variation

Target: AR

Pointing: xcen=179 ycen=-484,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	169,182	399
2796	0.17	169,182	400

IRIS: AR tracking (HOP 307): AR 12771

2020-08-17T00:18:01 to 2020-08-17T01:44:26

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 15 Spatial x 2, Spectral x 2

Program: AR tracking (HOP 307): AR 12771

Target: AR

Pointing: xcen=131 ycen=-397,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	281,182	80
2832	1.08	281,182	80
1400	1.08	281,182	80
2796	1.08	281,182	80

252519 matches
prev 1...393 394 395 396 397 398 399 [400] 401 402 ...16835 next