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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250588 matches
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IRIS: A1: QS monitoring

2026-04-24T04:20:05 to 2026-04-24T04:38:08

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=0 ycen=-4,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	251,131	16
2832	4.52	251,131	4
1400	1.13	251,131	16
2796	1.13	251,131	16

IRIS: SST coordination

2026-04-25T07:59:35 to 2026-04-25T09:58:51

Science Goal: Large dense 32-step raster 10.24x120 32s Si IV Mg II h/k Mg II w Spatial x 2, Spectral x 2 SJI cadence 0.5x faster

Program: SST coordination

Target: AR

Pointing: xcen=-139 ycen=340,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.52	131,130	230
1400	0.52	131,130	230
2796	0.52	131,130	230

IRIS: C1: North Pole

2026-04-25T04:43:36 to 2026-04-25T05:17:46

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

Program: C1: North Pole

Target: QS

Pointing: xcen=-2 ycen=949,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.14	298,179	16
2832	2.14	298,179	16
1400	2.14	298,179	16
2796	2.14	298,179	16

IRIS: A1: QS monitoring

2026-04-25T04:15:05 to 2026-04-25T04:33:08

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=0 ycen=-4,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	251,131	16
2832	4.52	251,131	4
1400	1.13	251,131	16
2796	1.13	251,131	16

IRIS: SST coordination

2026-04-25T10:08:43 to 2026-04-25T12:07:59

Science Goal: Large dense 32-step raster 10.24x120 32s Si IV Mg II h/k Mg II w Spatial x 2, Spectral x 2 SJI cadence 0.5x faster

Program: SST coordination

Target: AR

Pointing: xcen=-384 ycen=-35,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.52	131,130	230
1400	0.52	131,130	230
2796	0.52	131,130	230

IRIS: High-cadence flare watch

2026-04-25T06:24:25 to 2026-04-25T07:47:56

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 watch

Target: AR

Pointing: xcen=-430 ycen=-42,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	70,66	2200
2796	0.04	70,66	2200

IRIS: SUIT coordination

2026-04-24T23:59:35 to 2026-04-25T02:29:01

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=-218 ycen=343,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	67,66	990
2796	0.15	67,66	990

EIS: Pointing Monitoring

2026-04-16T06:03:35 to 2026-04-16T06:03:45

Science Goal: XRT_synop_AIA

Program:

Target:

Pointing: xcen=18 ycen=-197,

saaIntervals hiIntervals

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

EIS: Pointing Monitoring

2026-04-16T06:00:20 to 2026-04-16T06:03:17

Science Goal: PRY_slot_contextLITE

Program:

Target:

Pointing: xcen=18 ycen=-185,

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

EIS: Multi-temprature Full Disk Slot Scans 13/15

2026-04-14T15:06:15 to 2026-04-14T15:11:42

Science Goal: full_sun_slot_scan_2

Program:

Target:

Pointing: xcen=18 ycen=-931,

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: Multi-temprature Full Disk Slot Scans 11/15

2026-04-14T14:40:15 to 2026-04-14T14:45:42

Science Goal: full_sun_slot_scan_2

Program:

Target:

Pointing: xcen=837 ycen=-431,

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

SOTSP: Synoptic

2026-03-27T17:41:15 to 2026-03-27T17:43:05

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

AIA: null

2026-04-26T14:00:00 to 2026-04-26T21:10:00

Science Goal: ssw_service_260426_111853_37240_ssmq__ssmq__ssmq_blos_cont

Program:

Target:

Pointing: xcen=-799 ycen=141,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	5.31	500,450	82
211	5.3	500,450	82
171	5.3	500,450	82
cont	5.37	500,450	81
1700	5.23	500,450	83
304	5.37	500,450	81
131	5.08	500,450	82
94	5.38	500,450	81
193	5.3	500,450	82
blos	5.37	500,450	81

IRIS: C1: South Pole

2026-04-25T05:40:11 to 2026-04-25T06:14:21

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

Program: C1: South Pole

Target: QS

Pointing: xcen=8 ycen=-951,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.14	298,179	16
2832	2.14	298,179	16
1400	2.14	298,179	16
2796	2.14	298,179	16

EIS: Small flatr diagnostic study

2026-04-15T23:37:45 to 2026-04-16T00:31:24

Science Goal: EL_DHB_01v3

Program:

Target:

Pointing: xcen=702 ycen=373,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		50,152	null
FeXIII		50,152	null
FeX		50,152	null
FeXVI		50,152	null
SiX		50,152	null
CaXVII		50,152	null
FeXXIV		50,152	null
SiVII		50,152	null
FeXI		50,152	null
FeXV		50,152	null
MgVII		50,152	null
MgV		50,152	null
OV		50,152	null
CaXV		50,152	null
FeXII		50,152	null
FeIX		50,152	null
FeXXIII		50,152	null
FeVIII		50,152	null
FeXIV		50,152	null

250588 matches
prev 1...16697 16698 16699 16700 16701 16702 [16703] 16704 16705 16706 next