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:

257266 matches
prev 1...11529 11530 11531 11532 11533 11534 11535 [11536] 11537 11538 ...17152 next

SOTSP: AR 14482

2026-07-08T22:06:45 to 2026-07-08T22:54:09

Science Goal:

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

Target: Active Region

Pointing: xcen=-455 ycen=-264,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	230,162	740
6302A Velocity 6301.5A	0	230,162	740
6302A Transverse Flux Density	0	230,162	740
6302A Longitudinal Flux Density	0	230,162	740

IRIS: SST coordination (AR14482)

2026-07-07T16:38:58 to 2026-07-07T17:18:39

Science Goal: Large coarse 8-step raster 14x120 8s Si IV Mg II h/k Mg II w Deep x 4 Spatial x 2, Spectral x 2

Program: SST coordination (AR14482)

Target: AR

Pointing: xcen=-645 ycen=-180,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.34	137,129	116
1400	0.34	137,129	116
2796	0.34	137,129	116

IRIS: SUIT coordination, flare program (AR 14479)

2026-07-02T23:48:31 to 2026-07-03T02:29:32

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, flare program (AR 14479)

Target: AR

Pointing: xcen=680 ycen=249,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	65,68	993
2796	0.16	65,68	993

IRIS: BBSO coordination

2026-06-16T17:46:11 to 2026-06-16T23:30:28

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO coordination

Target: AR

Pointing: xcen=490 ycen=89,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	1020
2832	2.03	137,129	170
1400	0.34	137,129	1020
2796	0.34	137,129	1020

HMI_BLOS: Cruiser Annotation

2026-06-15T18:52:41 to 2026-06-17T05:01:41

Science Goal: ssw_service_260706_143018_34019

Program: A quiescent prominence appears on the south-west solar limb along with a coronal cavity.

Target: CC: CoronalCavity

Pointing: xcen=-631 ycen=-672,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	5.05	580,580	407
193	5.06	580,580	406
blos	10.04	580,580	205

IRIS: PSP coordination

2026-06-15T17:29:38 to 2026-06-15T17:45:42

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Deep x 2 Spatial x 2, Spectral x 2

Program: PSP coordination

Target: (NONE)

Pointing: xcen=269 ycen=179,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.2	280,182	79
2796	0.2	280,182	80

SOTSP: HOP 412 (16/20)

2026-06-12T00:34:35 to 2026-06-12T00:50:43

Science Goal:

Program: Normal map 30 arcsec, Shorter Irradiance: DO NOT MODIFY!

Target: Quiet Sun

Pointing: xcen=-19 ycen=484,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	59,129	190
6302A Velocity 6301.5A	0	59,129	190
6302A Transverse Flux Density	0	59,129	190
6302A Longitudinal Flux Density	0	59,129	190

SOTSP: AR 14456 Obs.

2026-06-10T07:20:18 to 2026-06-10T07:52:19

Science Goal:

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

Target: Active Region

Pointing: xcen=869 ycen=206,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	160,162	507
6302A Velocity 6301.5A	0	160,162	507
6302A Transverse Flux Density	0	160,162	507
6302A Longitudinal Flux Density	0	160,162	507

IRIS: HOP 532 - AR14455

2026-06-07T17:29:36 to 2026-06-07T18:29:11

Science Goal: Large sit-and-stare 0.3x120 1s Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 532 - AR14455

Target: AR

Pointing: xcen=867 ycen=231,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	123,129	96
2832	0.62	123,129	96
1400	0.62	123,129	96
2796	0.62	123,129	96

IRIS: Flare study C

2026-06-03T15:07:21 to 2026-06-03T17:32:47

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Flare study C

Target: AR

Pointing: xcen=268 ycen=223,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	912

IRIS: Hinode/SOT coordination (HOP 529), AR 14441

2026-05-23T18:29:41 to 2026-05-23T20:50:19

Science Goal: Medium dense 32-step raster 10.24x60 32s Si IV Mg II h/k Mg II w Deep x 4 FUV spectrally rebinned x 2

Program: Hinode/SOT coordination (HOP 529), AR 14441

Target: AR

Pointing: xcen=849 ycen=163,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.35	72,67	400
1400	0.35	72,67	400
2796	0.35	72,67	400

IRIS: Flare medium coarse 8-step, AR 14441

2026-05-20T12:07:20 to 2026-05-20T13:07:17

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Flare medium coarse 8-step, AR 14441

Target: AR

Pointing: xcen=322 ycen=148,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	376

EIS: Flare mode.

2026-05-18T17:05:42 to 2026-05-18T17:27:02

Science Goal:

Program:

Target:

Pointing: xcen=619 ycen=327,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeX		180,152	null
FeXVI		180,152	null
CaXVII		180,152	null
FeXXIV		180,152	null
FeXV		180,152	null
HeII		180,152	null
OV		180,152	null
FeXII		180,152	null
FeXXIII		180,152	null
FeXIV		180,152	null

EIS: Pointing monitoring

2026-05-17T06:06:51 to 2026-05-17T06:09:47

Science Goal:

Program:

Target:

Pointing: xcen=16 ycen=-164,

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

IRIS: A1: QS monitoring

2026-05-17T04:10:21 to 2026-05-17T04:28:25

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=58 ycen=15,

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

257266 matches
prev 1...11529 11530 11531 11532 11533 11534 11535 [11536] 11537 11538 ...17152 next