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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251104 matches
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IRIS: Limb AR watch / PSP Coordination

2025-12-13T08:12:48 to 2025-12-13T08:24:17

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

Program: Limb AR watch / PSP Coordination

Target: AR

Pointing: xcen=976 ycen=-259,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	72

IRIS: SUIT Coordination, AR14305

2025-12-12T00:46:02 to 2025-12-12T01:41:29

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, AR14305

Target: AR

Pointing: xcen=-90 ycen=-397,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	65,68	342
2796	0.16	65,68	342

SOTSP: Synoptic

2025-12-11T18:18:21 to 2025-12-11T18:20:10

Science Goal: Synoptic

Program: Synoptic Very Fast Map, 15"x162", 3 mins.

Target: Calibration, Synoptic

Pointing: xcen=0 ycen=7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	16,162	50
6302A Velocity 6301.5A	0	16,162	50
6302A Transverse Flux Density	0	16,162	50
6302A Longitudinal Flux Density	0	16,162	50

IRIS: Calib 13: Stellar HD144470 (Pointing 6)

2025-11-26T06:24:01 to 2025-11-26T06:49:59

Science Goal: Stellar_Cal_HD144470_2025_Pointing_6

Program: Calib 13: Stellar HD144470 (Pointing 6)

Target: (NONE)

Pointing: xcen=996 ycen=629,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2	401,182	13
1400	2	401,182	13

IRIS: SUIT coordination

2025-11-25T01:18:14 to 2025-11-25T02:15:31

Science Goal: Very large coarse 64-step raster 126x175 64s Si IV Mg II h/k Mg II w s Deep x 2 Spatial x 4, Spectral x 4

Program: SUIT coordination

Target: AR

Pointing: xcen=-371 ycen=269,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.8	293,182	72
1400	0.2	293,182	288
2796	0.2	293,182	288

IRIS: SUIT coordination

2025-11-18T01:08:21 to 2025-11-18T02:07:11

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: SUIT coordination

Target: AR

Pointing: xcen=-117 ycen=336,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1452
2796	0.04	68,68	1452

IRIS: Low-lying loops

2025-11-17T15:26:02 to 2025-11-17T16:24:17

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

Program: Low-lying loops

Target: LP

Pointing: xcen=-31 ycen=-326,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	190
2796	0.31	127,129	190

IRIS: Low-lying loops

2025-11-17T13:49:10 to 2025-11-17T14:46:48

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

Program: Low-lying loops

Target: LP

Pointing: xcen=402 ycen=-167,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	188
2796	0.31	127,129	188

IRIS: SUIT coordination

2025-11-12T01:13:20 to 2025-11-12T02:12:49

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=47 ycen=-344,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1468
2796	0.04	68,68	1468

IRIS: C1: North pole

2025-11-08T06:40:32 to 2025-11-08T07:14:42

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

Program: C1: North pole

Target: CH

Pointing: xcen=-4 ycen=969,

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: A1: QS monitoring

2025-11-07T04:47:16 to 2025-11-07T05:05:20

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=-3 ycen=2,

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

2025-11-01T04:51:16 to 2025-11-01T05:09:20

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=-7 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: SUIT Coordination

2025-11-01T01:37:23 to 2025-11-01T02:39:29

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

Target: AR

Pointing: xcen=-624 ycen=-214,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	65,68	383
2796	0.16	65,68	383

XRT: null

2025-10-21T12:52:00 to 2025-10-21T12:58:31

Science Goal:

Program:

Target:

Pointing: xcen=775 ycen=448,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_thin+Open	0.07	2,107,2,107	2
Open+Gband	0.04	528,528	2
Al_poly+Open	0.5	2,107,2,107	14

AIA: null

2025-09-29T13:01:05 to 2025-09-29T13:01:05

Science Goal: ssw_service_250929_220954_34757

Program:

Target:

Pointing: xcen=-200 ycen=23,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
193	0	768,432	2

251104 matches
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