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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255121 matches
prev 1...16945 16946 16947 [16948] 16949 16950 16951 16952 16953 16954 ...17009 next

IRIS: Eclipse observations - test, AR

2026-08-28T19:22:59 to 2026-08-28T19:53:00

Science Goal: Medium sit-and-stare 0.3x60 1s Deep x 2 Spatial x 4, Spectral x 1 SJI cadence 3x faster

Program: Eclipse observations - test, AR

Target: AR

Pointing: xcen=-88 ycen=-351,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.24	61,73	125
2832	0.24	61,73	126
1400	0.24	61,73	125
2796	0.24	61,73	125

IRIS: Calib 14: Wobble (zero roll)

2026-08-28T11:41:58 to 2026-08-28T15:01:58

Science Goal: SJI MgII w, 1x1, 10s exp, 20s cadence, for wobble calibration

Program: Calib 14: Wobble (zero roll)

Target: QS

Pointing: xcen=-920 ycen=-1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	600

IRIS: B2: QS tracking

2026-08-27T04:50:59 to 2026-08-27T05:00:35

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

Program: B2: QS tracking

Target: QS

Pointing: xcen=315 ycen=-268,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	203,182	3
2832	3.2	203,182	3
1400	3.2	203,182	3
2796	3.2	203,182	3

IRIS: B1: AR Tracking from Limb to Limb

2026-08-24T02:39:53 to 2026-08-24T02:57:59

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=950 ycen=82,

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

IRIS: C1: South Pole

2026-08-23T03:19:55 to 2026-08-23T03:54:06

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

Program: C1: South Pole

Target: (NONE)

Pointing: xcen=7 ycen=-947,

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: SUIT/Aditya-L1 Coordination

2026-08-20T00:00:00 to 2026-08-20T02:29:54

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

Target: AR

Pointing: xcen=-356 ycen=197,

saaIntervals hiIntervals

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

AIA: null

2026-08-15T06:30:00 to 2026-08-15T15:10:00

Science Goal: ssw_service_260815_080700_39274_ssmq_blos_cont

Program:

Target:

Pointing: xcen=138 ycen=-26,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	8.12	600,450	65
211	8.12	600,450	65
171	8.12	600,450	65
cont	8.38	600,450	63
1700	8.12	600,450	65
304	8.12	600,450	65
131	8.12	600,450	65
94	8.12	600,450	65
193	8.12	600,450	65
blos	8.38	600,450	63

EIS: Synoptic SOT Latitudinal Scans 10/20

2026-08-14T07:08:50 to 2026-08-14T07:18:58

Science Goal: SK_DEEP_5x512_SLIT1

Program:

Target:

Pointing: xcen=-6 ycen=-210,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		5,512	null
FeXIII		5,512	null
FeX		5,512	null
SiX		5,512	null
CaXVII		5,512	null
OIV		5,512	null
SiVII		5,512	null
FeXI		5,512	null
FeXV		5,512	null
HeII		5,512	null
OV		5,512	null
FeXII		5,512	null
FeVIII		5,512	null
FeXIV		5,512	null

IRIS: B2: QS tracking

2026-08-13T04:50:59 to 2026-08-13T05:00:35

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

Program: B2: QS tracking

Target: QS

Pointing: xcen=605 ycen=380,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	203,182	3
2832	3.2	203,182	3
1400	3.2	203,182	3
2796	3.2	203,182	3

EIS: Transeqatorial Loop Upper

2026-08-09T12:41:44 to 2026-08-09T13:42:30

Science Goal: HPW021VEL260x512v2

Program:

Target:

Pointing: xcen=995 ycen=181,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		261,512	null
FeXVI		261,512	null
SiX		261,512	null
SX		261,512	null
FeXXIV		261,512	null
SiVII		261,512	null
FeXI		261,512	null
FeXV		261,512	null
MgVII		261,512	null
CaXV		261,512	null
CaXVI		261,512	null
FeXII		261,512	null
FeIX		261,512	null
FeXIV		261,512	null

IRIS: SUIT coordination, AR14498

2026-08-08T00:09:32 to 2026-08-08T02:40:30

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, AR14498

Target: AR

Pointing: xcen=839 ycen=195,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	65,68	1000
2796	0.15	65,68	1000

SOTSP: HOP 173 on AR 14502

2026-08-07T05:04:26 to 2026-08-07T05:36:48

Science Goal: HOP 173

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

Target: Active Region

Pointing: xcen=735 ycen=-215,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	159,162	507
6302A Velocity 6301.5A	0	159,162	507
6302A Transverse Flux Density	0	159,162	507
6302A Longitudinal Flux Density	0	159,162	507

EIS: Pointing Monitoring

2026-08-06T06:27:35 to 2026-08-06T06:27:45

Science Goal: XRT_synop_AIA

Program:

Target:

Pointing: xcen=24 ycen=-190,

saaIntervals hiIntervals

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

EIS: Polar Monitoring Campaign during the Solar cycle

2026-08-05T23:37:57 to 2026-08-06T00:47:41

Science Goal: HOP81_new_study

Program:

Target:

Pointing: xcen=-0 ycen=-920,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		323,384	null
FeXIII		323,384	null
FeX		323,384	null
FeXVI		323,384	null
SiX		323,384	null
SX		323,384	null
SiVII		323,384	null
FeXI		323,384	null
FeXV		323,384	null
MgVII		323,384	null
HeII		323,384	null
OV		323,384	null
FeXII		323,384	null
FeIX		323,384	null
FeVIII		323,384	null
FeXIV		323,384	null

EIS: Muti-tempreture Full Disk Slot Scans 21/26

2026-08-04T15:39:44 to 2026-08-04T15:45:11

Science Goal: full_sun_slot_scan_2

Program:

Target:

Pointing: xcen=433 ycen=-1112,

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

255121 matches
prev 1...16945 16946 16947 [16948] 16949 16950 16951 16952 16953 16954 ...17009 next