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:

257288 matches
prev 1...6737 6738 6739 6740 6741 6742 [6743] 6744 6745 6746 ...17153 next

AIA: null

2025-09-07T11:01:46 to 2025-09-07T17:01:46

Science Goal: ssw_service_250908_090223_48058

Program:

Target:

Pointing: xcen=378 ycen=334,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	15.65	768,432	24
193	15.64	768,432	24

AIA: null

2025-09-06T15:01:05 to 2025-09-06T15:01:05

Science Goal: ssw_service_250908_102631_14879

Program:

Target:

Pointing: xcen=-172 ycen=-928,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
193	0	768,432	2

AIA: null

2025-09-03T21:01:05 to 2025-09-03T21:01:05

Science Goal: ssw_service_250908_020601_13885

Program:

Target:

Pointing: xcen=19 ycen=728,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
193	0	768,432	2

IRIS: Low telemetry flare watch

2025-09-01T04:49:21 to 2025-09-01T07:48:34

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

Program: Low telemetry flare watch

Target: AR

Pointing: xcen=450 ycen=-362,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.46	62,69	390
1400	0.46	62,69	390
2796	0.46	62,69	390

EIS: Synoptic SOT Latitudinal Scans

2025-08-21T16:57:55 to 2025-08-21T17:00:51

Science Goal: PRY_slot_contextLITE

Program:

Target:

Pointing: xcen=-6 ycen=-493,

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

XRT: AR Obs 30cad 2

2025-08-09T16:03:03 to 2025-08-09T21:59:52

Science Goal:

Program: XOB:1BA9; AR - Standard Core - (Filter-Ratio with Al/poly and thin-Be long/short pairs) with PFB, 384x384 at 1064 1048, thin-Be, and Al/poly context, with G-band (1ms/1ms VLS=CLS), 30 cad (1BA9)

Target: AR

Pointing: xcen=754 ycen=-48,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_med+Open	0.5	395,395	6
Be_thin+Open	8.68	395,395	9
Open+Be_thick	0.66	395,395	3
Open+Gband	17.15	396,396	21
Open+Ti_poly	42.88	395,395	9
Al_poly+Open	6.45	395,395	18

IRIS: SUIT Coordination: QS 2

2025-08-09T05:37:07 to 2025-08-09T05:46:00

Science Goal: Very large dense 320-step raster 105.3x175 320s Mg II h/k Mg II w Spatial x 4, Spectral x 4

Program: SUIT Coordination: QS 2

Target: QS

Pointing: xcen=-26 ycen=3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.22	278,182	40
2796	0.22	278,182	40

IRIS: SUIT Coordination: QS 1

2025-08-09T05:16:07 to 2025-08-09T05:27:13

Science Goal: Very large dense 320-step raster 105.3x175 320s Mg II h/k Mg II w Spatial x 4, Spectral x 4

Program: SUIT Coordination: QS 1

Target: QS

Pointing: xcen=-26 ycen=3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.28	278,182	40
2796	0.28	278,182	40

IRIS: B1: AR Tracking (AR14165)

2025-08-07T06:13:01 to 2025-08-07T06:31:07

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

Program: B1: AR Tracking (AR14165)

Target: AR

Pointing: xcen=362 ycen=122,

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: High cadence sit and stare flare study

2025-08-01T15:39:07 to 2025-08-01T16:17:22

Science Goal: High-Cadence Flare Program: .3 sec, flare linelist, C II slow

Program: High cadence sit and stare flare study

Target: AR

Pointing: xcen=639 ycen=-224,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	59,68	231

IRIS: SUIT coordination: QS #1

2025-07-28T05:36:23 to 2025-07-28T05:47:28

Science Goal: Very large dense 320-step raster 105.3x175 320s Mg II h/k Mg II w Spatial x 4, Spectral x 4

Program: SUIT coordination: QS #1

Target: QS

Pointing: xcen=-205 ycen=263,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.28	278,182	40
2796	0.28	278,182	40

IRIS: Low data rate sit-and-stare flare study (AR 14155)

2025-07-26T22:39:03 to 2025-07-27T00:58:45

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

Program: Low data rate sit-and-stare flare study (AR 14155)

Target: AR

Pointing: xcen=-527 ycen=-190,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.46	62,69	304
1400	0.46	62,69	304
2796	0.46	62,69	304

IRIS: A1: QS monitoring

2025-07-23T04:14:16 to 2025-07-23T04:32:20

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=136 ycen=339,

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: SUIT coordination, QS #1

2025-07-16T04:56:22 to 2025-07-16T05:07:28

Science Goal: Very large dense 320-step raster 105.3x175 320s Mg II h/k Mg II w Spatial x 4, Spectral x 4

Program: SUIT coordination, QS #1

Target: QS

Pointing: xcen=1 ycen=4,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.28	278,182	40
2796	0.28	278,182	40

IRIS: SUIT Coord: AR #1

2025-07-07T05:53:34 to 2025-07-07T06:04:40

Science Goal: Very large dense 320-step raster 105.3x175 320s Mg II h/k Mg II w Spatial x 4, Spectral x 4

Program: SUIT Coord: AR #1

Target: AR

Pointing: xcen=-62 ycen=32,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.28	278,182	40
2796	0.28	278,182	40

257288 matches
prev 1...6737 6738 6739 6740 6741 6742 [6743] 6744 6745 6746 ...17153 next