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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250397 matches
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IRIS: A1: QS monitoring

2020-06-04T04:20:06 to 2020-06-04T04:38:10

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=-1 ycen=-2,

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: Coronal Hole Scan #3

2020-05-14T19:39:13 to 2020-05-14T21:08:57

Science Goal: Very large sparse 96-step raster 95x175 96s Deep x 4 Spatial x 4, Spectral x 1 FUV spectrally rebinned x 4 SJI cadence 0.25x faster

Program: Coronal Hole Scan #3

Target: CH

Pointing: xcen=-158 ycen=-20,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.68	263,182	132
2832	0.68	263,182	132
1400	0.68	263,182	132
2796	0.68	263,182	132

IRIS: Low-lying Loops in Mid-latitude Emerging Flux (Leading End)

2020-05-01T05:49:29 to 2020-05-01T07:11:04

Science Goal: Large coarse 4-step raster 6x120 4s Si IV Mg II h/k Deep x 8

Program: Low-lying Loops in Mid-latitude Emerging Flux (Leading End)

Target: EF

Pointing: xcen=-209 ycen=538,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	266
2796	0.31	127,129	266

IRIS: HOP 307: AR evolution

2020-04-08T14:48:05 to 2020-04-08T15:23:24

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 4 Spatial x 4, Spectral x 1 Lossless compression

Program: HOP 307: AR evolution

Target: AR

Pointing: xcen=571 ycen=538,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	309,182	100
2832	0.35	309,182	100
1400	0.35	309,182	100
2796	0.35	309,182	100

IRIS: Jets in coronal holes, south pole

2020-04-03T12:29:43 to 2020-04-03T20:06:43

Science Goal: Large sparse 32-step raster 31x120 32s Si IV Mg II h/k Mg II w Deep x 0.5 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Jets in coronal holes, south pole

Target: CH

Pointing: xcen=130 ycen=-824,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.15	152,128	2960
1400	0.15	152,128	2959
2796	0.15	152,128	2959

IRIS: HOP 307, unnamed AR in NE quadrant

2020-04-03T01:17:35 to 2020-04-03T03:44:52

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, unnamed AR in NE quadrant

Target: AR

Pointing: xcen=-368 ycen=534,

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: F1: Mid-latitude scan (HOP336), South #3

2020-03-30T18:04:37 to 2020-03-30T18:53:28

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Spatial x 2, Spectral x 2

Program: F1: Mid-latitude scan (HOP336), South #3

Target: QS

Pointing: xcen=103 ycen=-530,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	234,129	80
2832	0.61	234,129	80
1400	0.61	234,129	80
2796	0.61	234,129	80

IRIS: F1: Mid-latitude scan (HOP336), South #1

2020-03-30T14:44:37 to 2020-03-30T15:33:28

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Spatial x 2, Spectral x 2

Program: F1: Mid-latitude scan (HOP336), South #1

Target: QS

Pointing: xcen=-98 ycen=-526,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	234,129	80
2832	0.61	234,129	80
1400	0.61	234,129	80
2796	0.61	234,129	80

IRIS: AR tracking limb to limb

2020-03-10T09:50:39 to 2020-03-10T10:39:35

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

Program: AR tracking limb to limb

Target: AR

Pointing: xcen=-146 ycen=-413,

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: On-disk filament tracking

2020-02-08T15:31:43 to 2020-02-08T16:37:36

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

Target: FI

Pointing: xcen=496 ycen=-553,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	281,182	320
2832	0.21	281,182	320
1400	0.21	281,182	320
2796	0.21	281,182	320

IRIS: C1: South pole

2020-02-01T08:11:33 to 2020-02-01T08:45:44

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

Program: C1: South pole

Target: CH

Pointing: xcen=3 ycen=-947,

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

IRIS: PSP coordination OBS C (South)

2020-01-30T18:50:07 to 2020-01-30T19:51:20

Science Goal: Very large sparse 16-step raster 15x175 16s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: PSP coordination OBS C (South)

Target: CH

Pointing: xcen=316 ycen=-794,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	184,182	352
2796	0.17	184,182	352

IRIS: B1: AR Tracking Limb to Limb (Eastern Emerging Region)

2020-01-26T07:40:18 to 2020-01-26T07:58:24

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 (Eastern Emerging Region)

Target: AR

Pointing: xcen=-254 ycen=152,

saaIntervals hiIntervals

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

IRIS: PSP Coordination OBS B (Limb)

2020-01-25T12:10:56 to 2020-01-25T13:01:24

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: PSP Coordination OBS B (Limb)

Target: QS

Pointing: xcen=-205 ycen=901,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.32	281,182	160
2796	0.32	281,182	160

IRIS: PSP Coordination OBS C

2020-01-22T20:51:07 to 2020-01-22T21:46:46

Science Goal: Very large sparse 16-step raster 15x175 16s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: PSP Coordination OBS C

Target: QS

Pointing: xcen=-560 ycen=-591,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	184,182	320
2796	0.17	184,182	320

250397 matches
prev 1...1433 1434 1435 1436 1437 [1438] 1439 1440 1441 1442 ...16694 next