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:

247163 matches
prev 1...11089 11090 11091 [11092] 11093 11094 11095 11096 11097 11098 ...16478 next

IRIS: Sit-and-stare study of ribbons and hot plasma (AR 14155)

2025-07-26T06:17:53 to 2025-07-26T07:49:48

Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Sit-and-stare study of ribbons and hot plasma (AR 14155)

Target: AR

Pointing: xcen=-638 ycen=-183,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,67	196
1400	0.47	61,67	196
2796	0.47	61,67	196

IRIS: SST coordination (AR 14149)

2025-07-22T09:56:43 to 2025-07-22T11:54:06

Science Goal: Large coarse 64-step raster 126x120 64s C II Mg II h/k Mg II w Deep x 4 Spatial x 2, Spectral x 2

Program: SST coordination (AR 14149)

Target: AR

Pointing: xcen=-550 ycen=210,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	247,129	336
2832	0.35	247,129	336
2796	0.35	247,129	336

EIS: Synoptic AR studies - sit and stare obs.

2025-07-20T19:08:13 to 2025-07-20T20:04:04

Science Goal:

Program:

Target:

Pointing: xcen=767 ycen=173,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		2,512	null
FeXVI		2,512	null
SiX		2,512	null
SX		2,512	null
FeXXIV		2,512	null
SiVII		2,512	null
FeXI		2,512	null
FeXV		2,512	null
MgVII		2,512	null
CaXV		2,512	null
CaXVI		2,512	null
FeXII		2,512	null
FeIX		2,512	null
FeXIV		2,512	null

XRT: CME watch 6

2025-07-19T17:42:58 to 2025-07-19T17:44:27

Science Goal:

Program: XOB:1D35; CME watch - 4x4 - AEC 2/3 - 2-filter (Be-thin, Al-poly) - G-band (1x1,512x512,1ms) - Leak (1x1,512x512,1ms) - 600s cad (G-band/Leak first) (1C92)

Target: FS

Pointing: xcen=-40 ycen=-22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Open+Al_mesh	0.1	2,107,2,107	2
Open+Gband	0.41	2,114,2,114	2
Al_poly+Open	0.09	2,107,2,107	2

SOTSP: Synoptic

2025-07-14T18:04:50 to 2025-07-14T18:06:39

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

HMI_CONT: null

2025-07-12T08:00:00 to 2025-07-13T14:00:00

Science Goal: ssw_service_250712_212210_41139_ssmq__ssmq_blos_cont

Program:

Target:

Pointing: xcen=-866 ycen=-249,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	17.68	600,450	102
211	17.68	600,450	102
171	17.68	600,450	102
cont	18.32	600,450	98
1700	17.86	600,450	101
304	17.68	600,450	102
131	17.68	600,450	102
94	17.68	600,450	102
193	17.68	600,450	102
blos	17.13	600,450	106

IRIS: High cadence flare raster, unknown AR in the NE

2025-07-10T22:40:22 to 2025-07-11T01:00:06

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, unknown AR in the NE

Target: AR

Pointing: xcen=-705 ycen=275,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	3680
2796	0.04	68,68	3680

EIS: Synoptic

2025-07-10T05:30:20 to 2025-07-10T05:33:17

Science Goal: PRY_slot_contextLITE

Program:

Target:

Pointing: xcen=12 ycen=-154,

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: HOP81

2025-07-09T11:22:21 to 2025-07-09T14:51:46

Science Goal: HOP81_new_study

Program:

Target:

Pointing: xcen=-17 ycen=-994,

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

SOTSP: HOP 508, AR 14134

2025-07-08T21:00:06 to 2025-07-08T21:47:29

Science Goal: Flare Abundance Evolution and Low Atmospheric Dynamics from Coordinated EIS, IRIS, and GST/FISS Observations

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

Target: Active Region

Pointing: xcen=515 ycen=-490,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	234,162	744
6302A Velocity 6301.5A	0	234,162	744
6302A Transverse Flux Density	0	234,162	744
6302A Longitudinal Flux Density	0	234,162	744

EIS: HOP508

2025-07-08T19:11:28 to 2025-07-08T20:07:19

Science Goal: HPW021VEL001x512v2

Program:

Target:

Pointing: xcen=529 ycen=-434,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		2,512	null
FeXVI		2,512	null
SiX		2,512	null
SX		2,512	null
FeXXIV		2,512	null
SiVII		2,512	null
FeXI		2,512	null
FeXV		2,512	null
MgVII		2,512	null
CaXV		2,512	null
CaXVI		2,512	null
FeXII		2,512	null
FeIX		2,512	null
FeXIV		2,512	null

EIS: HOP508

2025-07-07T21:55:13 to 2025-07-07T22:48:41

Science Goal: FlareResponse04

Program:

Target:

Pointing: xcen=305 ycen=-435,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		240,304	null
FeX		240,304	null
FeXVI		240,304	null
SiX		240,304	null
SX		240,304	null
FeXI		240,304	null
FeXV		240,304	null
FeXVII		240,304	null
HeII		240,304	null
FeXII		240,304	null

EIS: synoptic

2025-07-07T16:12:56 to 2025-07-07T16:13:06

Science Goal: synoptic

Program:

Target:

Pointing: xcen=12 ycen=-165,

saaIntervals hiIntervals

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

EIS: HOP508

2025-07-06T19:46:11 to 2025-07-06T20:39:38

Science Goal: FlareResponse04

Program:

Target:

Pointing: xcen=77 ycen=-436,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		240,304	null
FeX		240,304	null
FeXVI		240,304	null
SiX		240,304	null
SX		240,304	null
FeXI		240,304	null
FeXV		240,304	null
FeXVII		240,304	null
HeII		240,304	null
FeXII		240,304	null

SOTSP: HOP 508 at AR 14127

2025-07-06T02:00:06 to 2025-07-06T02:32:26

Science Goal: Flare Abundance Evolution and Low Atmospheric Dynamics from Coordinated EIS, IRIS, and GST/FISS Observations

Program: Fast map, 164"x123", 1-side CCD

Target: Active Region

Pointing: xcen=646 ycen=-399,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	160,122	508
6302A Velocity 6301.5A	0	160,122	508
6302A Transverse Flux Density	0	160,122	508
6302A Longitudinal Flux Density	0	160,122	508

247163 matches
prev 1...11089 11090 11091 [11092] 11093 11094 11095 11096 11097 11098 ...16478 next