Popular

Heliophysics Events Knowledgebase Coverage Registry (HCR)

Popular Observations

Here are the most popular observations, as measured by the number of downloads.

Filter by instrument:

247425 matches
prev 1...12689 12690 12691 12692 12693 12694 12695 12696 [12697] 12698 ...16495 next

IRIS: SUIT coordination

2025-11-15T01:59:26 to 2025-11-15T02:29:34

Science Goal: Medium sparse 8-step raster 7x60 8s C II Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: SUIT coordination

Target: AR

Pointing: xcen=-137 ycen=-192,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	744
2796	0.04	68,68	744

IRIS: A1: QS monitoring

2025-11-14T03:20:51 to 2025-11-14T03:38:54

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=54 ycen=-20,

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: A1: QS monitoring

2025-11-12T04:27:17 to 2025-11-12T04:45:20

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=-53 ycen=-42,

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

XRT: null

2025-11-11T18:16:32 to 2025-11-11T22:15:04

Science Goal:

Program:

Target:

Pointing: xcen=-40 ycen=-22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_thin+Open	11.55	395,395	17
Open+Gband	33.51	396,396	8
Open+Ti_poly	78.19	395,395	4
Al_poly+Open	0.67	2,107,2,107	358

IRIS: SUIT coordination

2025-11-11T02:34:59 to 2025-11-11T02:35:07

Science Goal: Medium sparse 8-step raster 7x60 8s C II Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: SUIT coordination

Target: AR

Pointing: xcen=-205 ycen=-361,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	4
2796	0.04	68,68	4

IRIS: AR observations

2025-11-10T21:44:03 to 2025-11-10T22:43:23

Science Goal: Medium sparse 8-step raster 7x60 8s C II Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2

Program: AR observations

Target: AR

Pointing: xcen=-171 ycen=-310,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	65,68	366
2796	0.16	65,68	365

XRT: null

2025-11-10T18:15:30 to 2025-11-10T23:59:31

Science Goal:

Program:

Target:

Pointing: xcen=258 ycen=288,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_thin+Open	3.46	395,395	98
Open+Gband	35.58	396,396	10
Open+Ti_poly	86.17	395,395	4
Al_poly+Open	0.7	2,107,2,107	490

IRIS: AR Observations (with filament)

2025-11-10T10:24:51 to 2025-11-10T11:16:18

Science Goal: Medium sparse 8-step raster 7x60 8s C II Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2

Program: AR Observations (with filament)

Target: AR

Pointing: xcen=110 ycen=26,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	65,68	341
2796	0.15	65,68	341

IRIS: Off-limb flare study

2025-11-07T17:34:11 to 2025-11-07T18:09:54

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Off-limb flare study

Target: AR

Pointing: xcen=-956 ycen=-259,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	224

IRIS: B1: AR tracking

2025-11-06T06:09:29 to 2025-11-06T06:27:34

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

Program: B1: AR tracking

Target: AR

Pointing: xcen=-677 ycen=50,

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: On-disk filament tracking

2025-11-05T06:21:04 to 2025-11-05T06:41:38

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 filament tracking

Target: FI

Pointing: xcen=398 ycen=629,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	309,182	100
2832	0.21	309,182	100
1400	0.21	309,182	100
2796	0.21	309,182	100

IRIS: SUIT Coordination: AR14271

2025-11-04T02:24:02 to 2025-11-04T02:56:28

Science Goal: Medium sparse 8-step raster 7x60 8s C II Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2

Program: SUIT Coordination: AR14271

Target: AR

Pointing: xcen=-65 ycen=-249,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	65,68	200
2796	0.16	65,68	200

IRIS: High Cadence Raster: AR14267

2025-11-03T18:18:38 to 2025-11-03T19:21:40

Science Goal: Medium sparse 8-step raster 7x60 8s C II Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: High Cadence Raster: AR14267

Target: AR

Pointing: xcen=923 ycen=127,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1660
2796	0.04	68,68	1659

IRIS: High Cadence Raster: AR14266

2025-11-01T19:24:37 to 2025-11-01T20:27:11

Science Goal: Medium sparse 8-step raster 7x60 8s C II Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: High Cadence Raster: AR14266

Target: AR

Pointing: xcen=881 ycen=247,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1648
2796	0.04	68,68	1648

EIS: Pointing Monitoring

2025-11-01T06:00:20 to 2025-11-01T06:03:16

Science Goal: PRY_slot_contextLITE

Program:

Target:

Pointing: xcen=23 ycen=-192,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXVI		479,488	null
SiVII		479,488	null
HeII		479,488	null
FeXII		479,488	null
FeXXIII		479,488	null

247425 matches
prev 1...12689 12690 12691 12692 12693 12694 12695 12696 [12697] 12698 ...16495 next