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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250589 matches
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IRIS: Flare watch on AR 12735

2019-03-21T05:36:48 to 2019-03-21T09:36:43

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

Program: Flare watch on AR 12735

Target: AR

Pointing: xcen=573 ycen=243,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.24	67,68	980
2832	0.24	67,68	980
2796	0.24	67,68	980

IRIS: B1: AR tracking from limb to limb

2019-03-21T05:08:50 to 2019-03-21T05:26:55

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 SJI cadence 3x faster Lossless compression

Program: B1: AR tracking from limb to limb

Target: AR

Pointing: xcen=201 ycen=169,

saaIntervals hiIntervals

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

IRIS: Filament Tracking, Northern Filament, now prominence

2019-03-16T18:13:21 to 2019-03-16T18:33:07

Science Goal: Very large coarse 32-step raster 62x175 32s Mg II h/k Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 Lossless compression

Program: Filament Tracking, Northern Filament, now prominence

Target: FI

Pointing: xcen=845 ycen=573,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.15	231,182	128

IRIS: A1: QS Monitoring

2019-03-15T04:28:05 to 2019-03-15T04:46:08

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=8,

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: HOP 364, plume region, day 5

2019-03-02T22:10:28 to 2019-03-03T00:26:17

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 4 Spatial x 2, Spectral x 2

Program: HOP 364, plume region, day 5

Target: CH

Pointing: xcen=524 ycen=-139,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	281,182	383
2832	0.35	281,182	384
1400	0.35	281,182	384
2796	0.35	281,182	385

IRIS: On-disk prominence tracking

2019-02-12T14:59:03 to 2019-02-12T16:00:49

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: On-disk prominence tracking

Target: FI

Pointing: xcen=-552 ycen=565,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	309,182	300
2832	0.21	309,182	300
1400	0.21	309,182	300
2796	0.21	309,182	300

IRIS: CH/QS boundary

2019-02-03T18:07:19 to 2019-02-03T19:20:36

Science Goal: Very large sit-and-stare 0.3x175 1s Deep x 30 Spatial x 2, Spectral x 2 Lossless compression

Program: CH/QS boundary

Target: CH

Pointing: xcen=-353 ycen=-347,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	170,182	35
2832	2.09	170,182	35
1400	2.09	170,182	35
2796	2.09	170,182	35

IRIS: A1: QS Monitoring

2019-01-26T14:31:18 to 2019-01-26T14:49:22

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=-0 ycen=2,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	16
2832	4.52	247,130	4
1400	1.13	247,130	16
2796	1.13	247,130	16

IRIS: F1: Mid-latitude scan; short-duration; x, y = 130, 690

2019-01-21T14:01:25 to 2019-01-21T14:16:03

Science Goal: Large sparse 96-step raster 95x120 96s Deep x 8 Spatial x 2, Spectral x 2

Program: F1: Mid-latitude scan; short-duration; x, y = 130, 690

Target: QS

Pointing: xcen=123 ycen=689,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	217,130	24
2832	0.61	217,130	24
1400	0.61	217,130	24
2796	0.61	217,130	24

IRIS: Sit-and-stare on CH/QS boundary

2019-01-18T10:45:58 to 2019-01-18T11:54:49

Science Goal: Very large sit-and-stare 0.3x175 1s Deep x 30 Spatial x 2, Spectral x 2 Lossless compression

Program: Sit-and-stare on CH/QS boundary

Target: CH

Pointing: xcen=-183 ycen=110,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	169,182	33
2832	2.09	169,182	33
1400	2.09	169,182	33
2796	2.09	169,182	33

IRIS: Wobble calibration (+52), pointing 1

2019-01-15T11:27:25 to 2019-01-15T12:27:25

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

Program: Wobble calibration (+52), pointing 1

Target: QS

Pointing: xcen=746 ycen=586,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	180

IRIS: HOP 307 AR 12732

2019-01-03T18:38:01 to 2019-01-03T19:26:57

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 307 AR 12732

Target: AR

Pointing: xcen=653 ycen=206,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	80
2832	0.61	281,182	80
1400	0.61	281,182	80
2796	0.61	281,182	80

IRIS: sit-n-stare on CH/QS boundary

2019-01-01T11:18:51 to 2019-01-01T12:15:22

Science Goal: Very large sit-and-stare 0.3x175 1s Deep x 30 Spatial x 2, Spectral x 2 Lossless compression

Program: sit-n-stare on CH/QS boundary

Target: CH

Pointing: xcen=474 ycen=211,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	169,182	27
2832	2.09	169,182	27
1400	2.09	169,182	27
2796	2.09	169,182	27

IRIS: Sit-n-stare on CH/QS boundary

2018-12-26T17:05:41 to 2018-12-26T18:12:41

Science Goal: Very large sit-and-stare 0.3x175 1s Deep x 30 Spatial x 2, Spectral x 2 Lossless compression

Program: Sit-n-stare on CH/QS boundary

Target: CH

Pointing: xcen=565 ycen=188,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	169,182	32
2832	2.09	169,182	32
1400	2.09	169,182	32
2796	2.09	169,182	32

IRIS: AR tracking, T

2018-09-03T02:02:49 to 2018-09-03T05:18:37

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2

Program: AR tracking, T

Target: AR

Pointing: xcen=-665 ycen=-8,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	320
2832	0.61	281,182	320
1400	0.61	281,182	320
2796	0.61	281,182	319

250589 matches
prev 1...1769 1770 1771 1772 1773 1774 1775 1776 [1777] 1778 ...16706 next