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:

257079 matches
prev 1...3313 3314 3315 [3316] 3317 3318 3319 3320 3321 3322 ...17139 next

IRIS: SUIT coordination (AR 14236)

2025-10-03T00:41:45 to 2025-10-03T02:29:04

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 (AR 14236)

Target: AR

Pointing: xcen=222 ycen=63,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	65,68	711
2796	0.15	65,68	711

IRIS: SUIT coordination AR disk-centre

2025-09-19T00:14:01 to 2025-09-19T01:27:59

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 AR disk-centre

Target: AR

Pointing: xcen=237 ycen=60,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	65,68	490
2796	0.15	65,68	490

IRIS: B1: AR tracking

2025-09-09T05:32:19 to 2025-09-09T05:50:25

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

Program: B1: AR tracking

Target: AR

Pointing: xcen=178 ycen=-349,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	1.21	247,129	15
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: B2: QS tracking (limb-to-limb), at same mu angle as AR 14211

2025-09-07T12:46:30 to 2025-09-07T12:56:06

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

Program: B2: QS tracking (limb-to-limb), at same mu angle as AR 14211

Target: QS

Pointing: xcen=-225 ycen=-129,

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: SST coordination

2025-08-31T10:09:07 to 2025-08-31T12:08:49

Science Goal: Medium dense 32-step raster 10.24x60 32s Si IV Mg II h/k Mg II w FUV spectrally rebinned x 2 SJI cadence 0.5x faster

Program: SST coordination

Target: AR

Pointing: xcen=222 ycen=-402,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.6	71,67	200
1400	0.6	71,67	200
2796	0.6	71,67	200

IRIS: SST coordination

2025-08-27T07:59:15 to 2025-08-27T12:04:33

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

Program: SST coordination

Target: AR

Pointing: xcen=101 ycen=50,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.23	62,69	200
1400	0.2	62,69	1200
2796	0.2	62,69	1200

IRIS: C1: South Pole

2025-08-23T06:10:26 to 2025-08-23T06:44:37

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

Program: C1: South Pole

Target: QS

Pointing: xcen=7 ycen=-938,

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 coordination: QS2

2025-08-19T05:07:46 to 2025-08-19T05:16:39

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: QS2

Target: QS

Pointing: xcen=33 ycen=-58,

saaIntervals hiIntervals

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

IRIS: SUIT Coordination: QS 1

2025-08-11T05:47:07 to 2025-08-11T05:58:13

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=1 ycen=-145,

saaIntervals hiIntervals

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

IRIS: BBSO Coordination: Light Bridge

2025-08-08T16:31:19 to 2025-08-08T22:32:55

Science Goal: Medium coarse 8-step raster 14x60 8s Deep x 8 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: BBSO Coordination: Light Bridge

Target: SS

Pointing: xcen=-348 ycen=268,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	75,67	580
2832	0.62	75,67	580
1400	0.62	75,67	580
2796	0.62	75,67	580

IRIS: High cadence sit-and-stare flare study (AR 14149)

2025-07-23T23:08:57 to 2025-07-24T01:01:22

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

Program: High cadence sit-and-stare flare study (AR 14149)

Target: AR

Pointing: xcen=-244 ycen=194,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	59,68	819

IRIS: BBSO/GST coordination

2025-06-27T16:29:22 to 2025-06-27T21:21:16

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: BBSO/GST coordination

Target: AR

Pointing: xcen=611 ycen=-215,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	7200
2796	0.04	68,68	7199

SOTSP: HOP 485, S60

2025-05-22T11:49:33 to 2025-05-22T12:47:31

Science Goal: High-latitude magnetic field evolution during the sunspot cycle

Program: Fast deep mode, HOP81 in the eclipse, EAST -680

Target: Pore

Pointing: xcen=-121 ycen=-865,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	108,162	342
6302A Velocity 6301.5A	0	108,162	342
6302A Transverse Flux Density	0	108,162	342
6302A Longitudinal Flux Density	0	108,162	342

SOTSP: Synoptic

2025-05-20T06:09:14 to 2025-05-20T06:11:03

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

SOTSP: HOP 412

2025-01-16T19:27:04 to 2025-01-16T19:43:12

Science Goal: HOP 412

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

Target:

Pointing: xcen=-20 ycen=714,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	60,129	189
6302A Velocity 6301.5A	0	60,129	189
6302A Transverse Flux Density	0	60,129	189
6302A Longitudinal Flux Density	0	60,129	189

257079 matches
prev 1...3313 3314 3315 [3316] 3317 3318 3319 3320 3321 3322 ...17139 next