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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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256344 matches
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SOTSP: Synoptic

2026-09-12T17:58:46 to 2026-09-12T18:00:36

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	15,162	49
6302A Velocity 6301.5A	0	15,162	49
6302A Transverse Flux Density	0	15,162	49
6302A Longitudinal Flux Density	0	15,162	49

SOTSP: AR14530

2026-09-12T12:30:06 to 2026-09-12T13:17:30

Science Goal: AR observation

Program: Fast map, 230"x164", Q65, 1-side CCD

Target: Active Region

Pointing: xcen=575 ycen=192,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	236,162	745
6302A Velocity 6301.5A	0	236,162	745
6302A Transverse Flux Density	0	236,162	745
6302A Longitudinal Flux Density	0	236,162	745

SOTSP: HOP 548 DKIST flare month

2026-09-11T19:52:05 to 2026-09-11T20:16:21

Science Goal: AR evolution, flare watch

Program: Fast map, Q65, 123"x123", 1-side CCD for AR

Target: Active Region

Pointing: xcen=493 ycen=94,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	122,122	384
6302A Velocity 6301.5A	0	122,122	384
6302A Transverse Flux Density	0	122,122	384
6302A Longitudinal Flux Density	0	122,122	384

SOTSP: AR 14524

2026-09-08T22:20:29 to 2026-09-08T22:52:50

Science Goal: AR flare evolution

Program: Fast map, 164x164", 1-side, Q65, no repeat

Target: Active Region, Active Region Sunspot

Pointing: xcen=-84 ycen=47,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	159,162	512
6302A Velocity 6301.5A	0	159,162	512
6302A Transverse Flux Density	0	159,162	512
6302A Longitudinal Flux Density	0	159,162	512

SOTSP: AR 14520 Obs.

2026-09-05T07:00:05 to 2026-09-05T07:32:26

Science Goal:

Program: Fast map, 164x164", 1-side, Q75, no repeat

Target: Active Region

Pointing: xcen=810 ycen=-293,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	160,162	509
6302A Velocity 6301.5A	0	160,162	509
6302A Transverse Flux Density	0	160,162	509
6302A Longitudinal Flux Density	0	160,162	509

SOTSP: HOP 206 (N-Pole)

2026-09-02T14:50:05 to 2026-09-02T17:43:39

Science Goal:

Program: Fast deep mode, 2048 slit position, LIMB ONLY

Target: Quiet Sun

Pointing: xcen=-23 ycen=863,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	322,162	1020
6302A Velocity 6301.5A	0	322,162	1020
6302A Transverse Flux Density	0	322,162	1020
6302A Longitudinal Flux Density	0	322,162	1020

SOTSP: Synoptic

2026-08-30T17:26:04 to 2026-08-30T17:27:53

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: Full Disk Mosaic

2026-08-29T22:52:14 to 2026-08-30T16:10:29

Science Goal: Very large coarse 64-step raster 126x175 64s C II Si IV Mg II h/k Mg II w s Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 0.25x faster

Program: Full Disk Mosaic

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

SOTSP: HOP 542 in the East

2026-08-22T08:05:03 to 2026-08-22T09:53:42

Science Goal: [SOOP AR-Long-Term] - stereo spectropolarimetry with SolO/PHI and SST/CRiSP

Program: Normal Map, 200"x164", 1-side

Target: Quiet Sun

Pointing: xcen=-740 ycen=-44,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	197,162	1274
6302A Velocity 6301.5A	0	197,162	1274
6302A Transverse Flux Density	0	197,162	1274
6302A Longitudinal Flux Density	0	197,162	1274

HMI_CONT: null

2026-08-16T03:08:00 to 2026-08-16T03:38:00

Science Goal: ssw_service_260815_203655_39849_ssmq_blos_cont

Program:

Target:

Pointing: xcen=338 ycen=-4,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	0.51	600,450	60
211	0.51	600,450	60
171	0.51	600,450	60
cont	0.75	600,450	13
1700	0.5	600,450	60
304	0.51	600,450	60
131	0.51	600,450	60
94	0.51	600,450	60
193	0.51	600,450	60
blos	0.75	600,450	19

IRIS: C1: South pole

2026-08-08T05:33:50 to 2026-08-08T06:08:01

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

Program: C1: South pole

Target: QS

Pointing: xcen=7 ycen=-949,

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

EIS: Muti-tempreture Full Disk Slot Scans 5/26

2026-08-04T12:13:14 to 2026-08-04T12:18:41

Science Goal: full_sun_slot_scan_2

Program:

Target:

Pointing: xcen=22 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: Muti-tempreture Full Disk Slot Scans 1/26

2026-08-04T11:41:21 to 2026-08-04T11:46:48

Science Goal: full_sun_slot_scan_2

Program:

Target:

Pointing: xcen=958 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

2026-07-30T05:58:20 to 2026-07-30T06:01:16

Science Goal: PRY_slot_contextLITE

Program:

Target:

Pointing: xcen=19 ycen=-166,

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: Active region studies: large map

2026-07-30T00:54:11 to 2026-07-30T01:59:35

Science Goal:

Program:

Target:

Pointing: xcen=617 ycen=-325,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		491,512	null
FeX		491,512	null
FeXVI		491,512	null
SiX		491,512	null
SX		491,512	null
SiVII		491,512	null
FeXI		491,512	null
FeXV		491,512	null
MgVII		491,512	null
CaXV		491,512	null
CaXVI		491,512	null
FeXII		491,512	null
FeIX		491,512	null
FeVIII		491,512	null
FeXIV		491,512	null

256344 matches
prev 1...16993 16994 16995 [16996] 16997 16998 16999 17000 17001 17002 ...17090 next