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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246713 matches
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IRIS: A1: QS monitoring

2025-09-30T04:19:17 to 2025-09-30T04:37:20

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=5 ycen=-97,

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: Low-telemetry Flare Watch of Unnamed AR in NE

2025-09-28T18:09:39 to 2025-09-28T23:49:42

Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: Low-telemetry Flare Watch of Unnamed AR in NE

Target: AR

Pointing: xcen=-712 ycen=210,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.46	62,69	740
1400	0.46	62,69	740
2796	0.46	62,69	740

XRT: null

2025-09-28T06:12:00 to 2025-09-28T17:59:48

Science Goal:

Program:

Target:

Pointing: xcen=304 ycen=-357,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_thin+Open	4.8	395,395	148
Open+Gband	46.01	396,396	16
Open+Ti_poly	98.58	395,395	8
Al_poly+Open	0.6	2,107,2,107	1177

IRIS: SUIT/Aditya-L1 Coordination (AR14230)

2025-09-26T00:00:00 to 2025-09-26T02:29:54

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/Aditya-L1 Coordination (AR14230)

Target: AR

Pointing: xcen=-438 ycen=-286,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	65,68	993
2796	0.15	65,68	993

AIA: null

2025-09-23T18:25:06 to 2025-09-24T14:16:54

Science Goal: ssw_service_250924_081925_44679

Program:

Target:

Pointing: xcen=-42 ycen=-260,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
211	100.6	2,294,574	12
171	1.1	2,294,574	3
304	110.38	2,294,574	11

IRIS: SolO Coordination: SPICE Pole-to-pole Offset

2025-09-23T12:09:31 to 2025-09-23T13:46:08

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 4, Spectral x 4

Program: SolO Coordination: SPICE Pole-to-pole Offset

Target: AR

Pointing: xcen=376 ycen=-401,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.6	281,182	160
2832	0.6	281,182	160
1400	0.6	281,182	160
2796	0.6	281,182	160

XRT: null

2025-09-23T06:28:00 to 2025-09-24T01:10:10

Science Goal:

Program:

Target:

Pointing: xcen=792 ycen=-392,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_med+Open	0.41	395,395	11
Be_thin+Open	60.26	395,395	19
Open+Al_thick	0.44	395,395	7
Open+Al_mesh	0.1	2,107,2,107	2
Open+Be_thick	1.71	395,395	3
Open+Gband	29.17	396,396	39
Open+Ti_poly	61.58	395,395	19
Al_poly+Open	0.67	2,107,2,107	1673

XRT: null

2025-09-22T06:03:27 to 2025-09-22T06:05:07

Science Goal:

Program:

Target:

Pointing: xcen=-40 ycen=-22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Open+Al_mesh	0.1	2,107,2,107	2
Open+Gband	0.57	2,114,2,114	2
Al_poly+Open	0.09	2,107,2,107	2

IRIS: A1: QS monitoring

2025-09-22T04:49:42 to 2025-09-22T05:07:46

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=17 ycen=-71,

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

AIA: null

2025-09-16T11:05:00 to 2025-09-16T17:30:00

Science Goal: ssw_service_250916_044612_6278_ssmq_

Program:

Target:

Pointing: xcen=-899 ycen=-271,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	7.85	700,600	50
211	7.85	700,600	50
171	7.85	700,600	50
1700	7.84	700,600	50
304	7.85	700,600	50
131	7.85	700,600	50
94	7.86	700,600	50
193	7.85	700,600	50

EIS: HOP 130 (Multi-temperature Full Disk Slot Scans) #9T

2025-09-10T14:04:14 to 2025-09-10T14:09:41

Science Goal: FULL_SUN_SLOT_SCAN_2

Program:

Target:

Pointing: xcen=-417 ycen=1004,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		479,512	null
FeXVI		479,512	null
SiX		479,512	null
SX		479,512	null
SiVII		479,512	null
FeXI		479,512	null
FeXV		479,512	null
HeII		479,512	null
CaXVI		479,512	null
FeXII		479,512	null
FeVIII		479,512	null
FeXIV		479,512	null

EIS: HOP 130 (Multi-temperature Full Disk Slot Scans) #8T

2025-09-10T13:48:14 to 2025-09-10T13:53:41

Science Goal: FULL_SUN_SLOT_SCAN_2

Program:

Target:

Pointing: xcen=-6 ycen=1101,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		479,512	null
FeXVI		479,512	null
SiX		479,512	null
SX		479,512	null
SiVII		479,512	null
FeXI		479,512	null
FeXV		479,512	null
HeII		479,512	null
CaXVI		479,512	null
FeXII		479,512	null
FeVIII		479,512	null
FeXIV		479,512	null

EIS: HOP 130 (Multi-temperature Full Disk Slot Scans) #5T

2025-09-10T13:06:14 to 2025-09-10T13:11:41

Science Goal: FULL_SUN_SLOT_SCAN_2

Program:

Target:

Pointing: xcen=-936 ycen=186,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		479,512	null
FeXVI		479,512	null
SiX		479,512	null
SX		479,512	null
SiVII		479,512	null
FeXI		479,512	null
FeXV		479,512	null
HeII		479,512	null
CaXVI		479,512	null
FeXII		479,512	null
FeVIII		479,512	null
FeXIV		479,512	null

EIS: Pointing Monitoring

2025-09-10T06:06:36 to 2025-09-10T06:06:46

Science Goal: XRT_synop_AIA

Program:

Target:

Pointing: xcen=21 ycen=-201,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXV		266,512	null
HeII		266,512	null

XRT: null

2025-09-09T10:17:00 to 2025-09-09T16:13:01

Science Goal:

Program:

Target:

Pointing: xcen=-61 ycen=-965,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Open+Gband	31.62	395,395	9
Al_poly+Open	0.52	2,107,2,107	680

246713 matches
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