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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250279 matches
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IRIS: A1: QS monitoring

2016-04-02T04:29:18 to 2016-04-02T04:47:22

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: Deep exposure raster of AR 12524

2016-03-18T10:25:13 to 2016-03-18T10:57:57

Science Goal: Large sparse 32-step raster 31x120 32s C II Si IV Mg II h/k Deep x 60 Spatial x 4, Spectral x 4 Lossless compression

Program: Deep exposure raster of AR 12524

Target: AR

Pointing: xcen=-812 ycen=310,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.09	154,131	8
1400	4.09	154,131	8
2796	4.09	154,131	8

IRIS: 94 A Bright Footpoint, AR 12463

2015-12-06T13:28:22 to 2015-12-06T14:27:11

Science Goal: Large coarse 4-step raster 6x120 4s C II Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2 Lossless compression

Program: 94 A Bright Footpoint, AR 12463

Target: AR

Pointing: xcen=-672 ycen=-169,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	128,129	96
1400	0.61	128,129	96
2796	0.61	128,129	96

IRIS: Calib 14: Wobble limb

2015-11-28T15:12:51 to 2015-11-28T16:22:30

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

Program: Calib 14: Wobble limb

Target: (NONE)

Pointing: xcen=-923 ycen=-4,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	209

IRIS: AR plage, O I line dynamics

2015-11-22T00:07:49 to 2015-11-22T01:09:42

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Deep x 15 Spatial x 2, Spectral x 1 Lossless compression

Program: AR plage, O I line dynamics

Target: AR

Pointing: xcen=504 ycen=129,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.56	120,129	109
1400	0.56	120,129	111

IRIS: Full Disk Mosaic

2015-07-26T05:44:29 to 2015-07-26T23:02:44

Science Goal: Very large coarse 64-step raster 126x175 64s 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 SJI cadence 0.25x faster

Program: Full Disk Mosaic

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: B2: QS Tracking

2015-04-30T04:39:56 to 2015-04-30T04:49:32

Science Goal: Coarse synoptic raster 34x175 18s Deep x 30 SJI cadence 3x faster Lossless compression

Program: B2: QS Tracking

Target: QS

Pointing: xcen=379 ycen=-409,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	203,182	3
2832	3.2	203,182	3
1400	3.2	203,182	3
2796	3.2	203,182	3

IRIS: Calib 5 Wobble Roll=90

2015-02-20T06:01:24 to 2015-02-20T09:21:23

Science Goal: SJI MgIIw (10s exp) and SiIV (6s exp), 20s cad, for wobble calibration

Program: Calib 5 Wobble Roll=90

Target: (NONE)

Pointing: xcen=3 ycen=925,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	174,182	600
1400	0.33	174,182	600

IRIS: Flare watch on AR12277

2015-02-01T21:14:28 to 2015-02-01T22:18:58

Science Goal: Large coarse 8-step raster 14x120 8s C II Mg II h/k Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Flare watch on AR12277

Target: AR

Pointing: xcen=-395 ycen=227,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	135,129	384
2796	0.17	135,129	384

IRIS: 4-step raster CH south pole

2015-01-27T12:52:35 to 2015-01-27T13:53:57

Science Goal: Medium dense 4-step raster 1x60 4s C II Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: 4-step raster CH south pole

Target: CH

Pointing: xcen=9 ycen=-882,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	62,65	198
2796	0.31	62,65	198

IRIS: CH obs, very large dense 16-step raster

2015-01-21T13:50:48 to 2015-01-21T14:47:35

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

Program: CH obs, very large dense 16-step raster

Target: CH

Pointing: xcen=-90 ycen=-844,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	174,182	164
1400	0.35	174,182	163
2796	0.35	174,182	164

IRIS: AR near E limb

2015-01-09T06:03:05 to 2015-01-09T06:52:50

Science Goal: Very large dense 8-step raster 2.32x175 8s Deep x 2 Spatial x 2, Spectral x 2 SJI cadence 0.5x faster

Program: AR near E limb

Target: AR

Pointing: xcen=-933 ycen=-268,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.41	171,182	120
2832	0.41	171,182	120
1400	0.41	171,182	120
2796	0.41	171,182	120

IRIS: Flare watch on AR 12241 on limb

2014-12-26T02:11:21 to 2014-12-26T03:08:08

Science Goal: Large coarse 8-step raster 14x120 8s C II Mg II h/k Deep x 8

Program: Flare watch on AR 12241 on limb

Target: AR

Pointing: xcen=960 ycen=-186,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	134,130	172
2796	0.33	134,130	172

IRIS: Bright structures at coronal hole boundary

2014-12-08T18:13:38 to 2014-12-08T19:02:44

Science Goal: Large dense 64-step raster 20.8x120 64s Deep x 8 Spatial x 2, Spectral x 2

Program: Bright structures at coronal hole boundary

Target: CH

Pointing: xcen=121 ycen=-804,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	144,129	80
2832	0.61	144,129	80
1400	0.62	144,129	79
2796	0.61	144,129	80

IRIS: Synoptic North Pole Scan - Program "C1"

2014-09-27T20:25:31 to 2014-09-27T20:59:42

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

Program: Synoptic North Pole Scan - Program "C1"

Target: (NONE)

Pointing: xcen=-64 ycen=904,

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

250279 matches
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