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:

256699 matches
prev 1...14905 14906 14907 14908 14909 [14910] 14911 14912 14913 14914 ...17114 next

IRIS: A1: QS monitoring

2026-09-17T04:22:04 to 2026-09-17T04:40:08

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=9 ycen=22,

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: SO/EUI, North pole

2026-09-17T02:30:18 to 2026-09-17T03:30:22

Science Goal: Very large dense 4-step raster 1x175 4s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 4

Program: SO/EUI, North pole

Target: CH

Pointing: xcen=-87 ycen=910,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	170,182	340
2796	0.18	170,182	340

IRIS: BBSO coordination, AR 14528

2026-09-15T16:39:22 to 2026-09-15T17:29:59

Science Goal: High-Cadence Flare Program: .3 sec, flare linelist, Mg II h/k and C II always

Program: BBSO coordination, AR 14528

Target: AR

Pointing: xcen=589 ycen=-262,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.03	61,68	1470
2796	0.03	61,68	1484

IRIS: SST coordination

2026-09-14T07:59:41 to 2026-09-14T11:59:24

Science Goal: Medium dense 16-step raster 5x60 16s Si IV Mg II h/k Mg II w Deep x 4 FUV spectrally rebinned x 4

Program: SST coordination

Target: AR

Pointing: xcen=486 ycen=-316,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.35	66,67	692
1400	0.35	66,67	692
2796	0.35	66,67	692

IRIS: B1: AR tracking from limb to limb

2026-09-14T02:28:37 to 2026-09-14T02:46:43

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

Program: B1: AR tracking from limb to limb

Target: AR

Pointing: xcen=850 ycen=174,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	1.13	247,129	16
1400	1.13	247,129	16
2796	1.13	247,129	16

AIA: null

2026-09-12T12:00:00 to 2026-09-12T14:00:00

Science Goal: ssw_service_260916_045319_8263

Program:

Target:

Pointing: xcen=-0 ycen=-0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
193	1.01	614,614	120
blos	2.03	614,614	60

AIA: null

2026-09-08T16:43:00 to 2026-09-08T18:28:00

Science Goal: ssw_service_260908_110107_46828_ssmq__ssmq_

Program:

Target:

Pointing: xcen=559 ycen=69,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	1.33	500,400	80
211	1.33	500,400	80
171	1.33	500,400	80
1700	1.32	500,400	80
304	1.33	500,400	80
131	1.33	500,400	80
94	1.33	500,400	80
193	1.33	500,400	80

IRIS: PSP coorination (pointing 2)

2026-09-07T16:52:44 to 2026-09-07T17:08:48

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Deep x 2 Spatial x 2, Spectral x 2

Program: PSP coorination (pointing 2)

Target: QS

Pointing: xcen=-950 ycen=-114,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.2	280,182	80
2796	0.2	280,182	80

IRIS: Low-telem flare raster

2026-09-06T19:15:36 to 2026-09-06T22:28:14

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

Program: Low-telem flare raster

Target: AR

Pointing: xcen=-689 ycen=84,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	1208

IRIS: B2: QS tracking from limb to limb

2026-09-06T05:06:58 to 2026-09-06T05:16:34

Science Goal: Coarse synoptic raster 34x175 18s Deep x 30 SJI cadence 3x faster Lossless compression

Program: B2: QS tracking from limb to limb

Target: QS

Pointing: xcen=-615 ycen=-109,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	204,182	3
2832	3.2	204,182	3
1400	3.2	204,182	3
2796	3.2	204,182	3

IRIS: SUIT coordination, flare program (AR on NE limb)

2026-09-03T23:20:51 to 2026-09-04T02:29:46

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, flare program (AR on NE limb)

Target: AR

Pointing: xcen=-860 ycen=145,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	4660
2796	0.04	68,68	4660

IRIS: Dense mosaic (pointing 9)

2026-09-02T14:14:06 to 2026-09-02T15:15:28

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 8 Spatial x 2, Spectral x 2

Program: Dense mosaic (pointing 9)

Target: AR

Pointing: xcen=-659 ycen=-260,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	309,182	100
2832	0.61	309,182	100
1400	0.61	309,182	100
2796	0.61	309,182	100

IRIS: Dense mosaic (pointing 4)

2026-09-02T08:18:41 to 2026-09-02T09:20:03

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 8 Spatial x 2, Spectral x 2

Program: Dense mosaic (pointing 4)

Target: AR

Pointing: xcen=-909 ycen=256,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	309,182	100
2832	0.61	309,182	100
1400	0.61	309,182	100
2796	0.61	309,182	100

IRIS: High-cadence flare raster (AR 14520)

2026-09-02T02:41:13 to 2026-09-02T03:58:05

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 flare raster (AR 14520)

Target: AR

Pointing: xcen=337 ycen=-311,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1896
2796	0.04	68,68	1896

IRIS: SUIT coordination, disk center AR program (AR 14520)

2026-09-02T01:39:05 to 2026-09-02T02:31:32

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

Program: SUIT coordination, disk center AR program (AR 14520)

Target: AR

Pointing: xcen=318 ycen=-309,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.05	289,182	50
1400	0.26	289,182	200
2796	0.26	289,182	200

256699 matches
prev 1...14905 14906 14907 14908 14909 [14910] 14911 14912 14913 14914 ...17114 next