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: 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

IRIS: Wobble Calibration 2

2025-10-28T18:12:58 to 2025-10-28T19:28:18

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

Program: Wobble Calibration 2

Target: (NONE)

Pointing: xcen=310 ycen=250,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	2

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