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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247418 matches
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IRIS: BBSO coordination, AR13323

2023-06-04T16:29:43 to 2023-06-04T22:59:46

Science Goal: Large coarse 8-step raster 14x120 8s Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO coordination, AR13323

Target: AR

Pointing: xcen=-402 ycen=-129,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	2.09	133,129	187
1400	0.35	133,129	1122
2796	0.35	133,129	1122

IRIS: SST Coordination: AR13296

2023-05-09T13:09:22 to 2023-05-09T17:56:42

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, Mg II h/k slow

Program: SST Coordination: AR13296

Target: AR

Pointing: xcen=454 ycen=271,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.14	61,68	2100

IRIS: BBSO coordination, IHOP 420

2022-07-12T17:20:49 to 2022-07-12T20:54:11

Science Goal: Large coarse 4-step raster 6x120 4s Deep x 4 Spatial x 2, Spectral x 2 Lossless compression

Program: BBSO coordination, IHOP 420

Target: AR

Pointing: xcen=324 ycen=179,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	129,129	620
2832	0.34	129,129	620
1400	0.34	129,129	620
2796	0.34	129,129	620

IRIS: HOP 307 (AR12871)

2021-09-24T04:39:15 to 2021-09-24T07:06:07

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

Program: HOP 307 (AR12871)

Target: AR

Pointing: xcen=-127 ycen=-524,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	240
2832	0.61	281,182	240
1400	0.61	281,182	240
2796	0.61	281,182	240

IRIS: A1: QS monitoring

2021-06-10T04:20:04 to 2021-06-10T04:38:08

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=0 ycen=1,

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: A1 QS monitoring

2021-02-27T17:58:15 to 2021-02-27T18:16:18

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=3,

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: Sit-and-stare study of ribbons and hot plasma

2021-02-10T06:39:23 to 2021-02-10T07:47:12

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

Program: Sit-and-stare study of ribbons and hot plasma

Target: AR

Pointing: xcen=-657 ycen=-423,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	121,129	144
1400	0.47	121,129	144
2796	0.47	121,129	144

IRIS: HOP 307, Limb-to-limb AR tracking

2020-12-24T09:02:02 to 2020-12-24T09:51:42

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

Program: HOP 307, Limb-to-limb AR tracking

Target: AR

Pointing: xcen=-548 ycen=-239,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	281,182	80
2832	0.62	281,182	80
1400	0.62	281,182	80
2796	0.62	281,182	80

EIS: Test of recent EIS active region study

2020-12-08T20:35:50 to 2020-12-09T00:55:46

Science Goal:

Program:

Target:

Pointing: xcen=320 ycen=-417,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		2,184	null
FeXIII		2,184	null
OIV		2,184	null
FeXI		2,184	null
FeXV		2,184	null
FeXVII		2,184	null
MgVII		2,184	null
FeXII		2,184	null
FeXXIII		2,184	null
FeXIV		2,184	null

IRIS: On-Disk Filament tracking (SH)

2020-11-21T03:39:56 to 2020-11-21T03:56:23

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

Program: On-Disk Filament tracking (SH)

Target: FI

Pointing: xcen=-213 ycen=-456,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	281,182	80
2832	0.21	281,182	80
1400	0.21	281,182	80
2796	0.21	281,182	80

IRIS: HOP 407: SH-2, Dynamics Scan

2020-11-12T23:09:14 to 2020-11-13T00:13:30

Science Goal: Very large sparse 32-step raster 31x175 32s Si IV Mg II h/k Mg II w Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: HOP 407: SH-2, Dynamics Scan

Target: AR

Pointing: xcen=637 ycen=-416,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.27	199,182	236
1400	0.27	199,182	236
2796	0.27	199,182	236

IRIS: B1: AR tracking limb to limb

2020-11-01T03:47:18 to 2020-11-01T04:05:24

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

Program: B1: AR tracking limb to limb

Target: AR

Pointing: xcen=903 ycen=-338,

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: HOP 307; AR Tracking

2020-10-15T05:36:57 to 2020-10-15T07:14:51

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

Program: HOP 307; AR Tracking

Target: AR

Pointing: xcen=623 ycen=-450,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	160
2832	0.61	281,182	160
1400	0.61	281,182	160
2796	0.61	281,182	160

IRIS: HOP 307: AR 12773

2020-10-02T18:30:22 to 2020-10-02T21:17:11

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

Program: HOP 307: AR 12773

Target: AR

Pointing: xcen=659 ycen=398,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	281,182	80
2832	2.09	281,182	80
1400	2.09	281,182	80
2796	2.09	281,182	80

IRIS: AR tracking (HOP 307): AR 12768

2020-08-04T14:09:38 to 2020-08-04T14:58:35

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

Program: AR tracking (HOP 307): AR 12768

Target: AR

Pointing: xcen=106 ycen=356,

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

247418 matches
prev 1...1145 1146 1147 1148 1149 1150 [1151] 1152 1153 1154 ...16495 next