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:

252444 matches
prev 1...6929 6930 6931 6932 6933 6934 [6935] 6936 6937 6938 ...16830 next

AIA: null

2025-04-13T04:00:00 to 2025-04-13T15:00:00

Science Goal: ssw_service_250413_095950_22919

Program:

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
211	8.35	2,458,2,458	80
171	8.35	2,458,2,458	80
304	8.35	2,458,2,458	80
131	8.35	2,458,2,458	80
94	8.35	2,458,2,458	80
193	8.35	2,458,2,458	80

IRIS: C1 South Pole

2025-04-12T07:04:31 to 2025-04-12T07:38:42

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

Program: C1 South Pole

Target: QS

Pointing: xcen=8 ycen=-932,

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 QS 1/2

2025-04-11T04:49:22 to 2025-04-11T05:00:28

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 QS 1/2

Target: QS

Pointing: xcen=227 ycen=274,

saaIntervals hiIntervals

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

IRIS: A1: QS Monitoring

2025-04-08T04:20:16 to 2025-04-08T04:38:20

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=35 ycen=108,

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

SOTSP: HOP393 (Cycle 24/25 transition)

2025-03-29T00:05:41 to 2025-03-29T02:59:25

Science Goal: Cycle 24/25 equatorial transition

Program: Normal 320"x82", 1 side, Q75

Target: Disk Center

Pointing: xcen=-6 ycen=83,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	320,81	2035
6302A Velocity 6301.5A	0	320,81	2035
6302A Transverse Flux Density	0	320,81	2035
6302A Longitudinal Flux Density	0	320,81	2035

IRIS: SUIT QS 2/2

2025-03-28T05:12:09 to 2025-03-28T05:21:02

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 QS 2/2

Target: QS

Pointing: xcen=-97 ycen=40,

saaIntervals hiIntervals

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

IRIS: A1: QS monitoring

2025-03-28T04:19:16 to 2025-03-28T04:37:20

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=-67 ycen=54,

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: B2 QS Tracking limb to limb

2025-03-28T01:30:39 to 2025-03-28T01:40:15

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

Program: B2 QS Tracking limb to limb

Target: QS

Pointing: xcen=844 ycen=102,

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: SUIT AR 14038 2/2

2025-03-25T06:01:09 to 2025-03-25T06:10:02

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 AR 14038 2/2

Target: AR

Pointing: xcen=-283 ycen=-135,

saaIntervals hiIntervals

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

IRIS: Solar Orbiter Coordination: Dark-halos (SPICE)

2025-03-23T20:05:30 to 2025-03-23T21:43:23

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2

Program: Solar Orbiter Coordination: Dark-halos (SPICE)

Target: (NONE)

Pointing: xcen=514 ycen=-181,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	160
2832	0.61	281,182	160
1400	0.61	281,182	160
2796	0.61	281,182	160

SOTSP: Synoptic

2025-02-27T05:53:48 to 2025-02-27T05:55:37

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: High-Cadence Flare Program (AR13998)

2025-02-26T15:18:43 to 2025-02-26T17:16:54

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

Program: High-Cadence Flare Program (AR13998)

Target: AR

Pointing: xcen=825 ycen=-154,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	59,68	861

IRIS: SUIT Coordination: AR 1

2025-02-22T07:46:52 to 2025-02-22T07:57:58

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: AR 1

Target: AR

Pointing: xcen=69 ycen=-93,

saaIntervals hiIntervals

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

IRIS: BBSO Coordination: AR13998

2025-02-21T17:34:15 to 2025-02-21T23:31:50

Science Goal: Medium coarse 2-step raster 2x60 2s Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2

Program: BBSO Coordination: AR13998

Target: AR

Pointing: xcen=-29 ycen=-107,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.02	64,69	350
1400	0.2	64,69	1750
2796	0.17	64,69	2099

SOTSP: HOP 485

2025-02-20T11:38:56 to 2025-02-20T13:35:59

Science Goal: high latitude field monitoring

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

Target: high latitude field

Pointing: xcen=-111 ycen=-713,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	217,162	688
6302A Velocity 6301.5A	0	217,162	688
6302A Transverse Flux Density	0	217,162	688
6302A Longitudinal Flux Density	0	217,162	688

252444 matches
prev 1...6929 6930 6931 6932 6933 6934 [6935] 6936 6937 6938 ...16830 next