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:

252787 matches
prev 1...3185 3186 3187 3188 [3189] 3190 3191 3192 3193 3194 ...16853 next

IRIS: High-cadence flare program at AR 12939

2022-02-08T06:25:49 to 2022-02-08T07:09:58

Science Goal: High-Cadence Flare Program: .15 sec, flare linelist, Mg II h/k always

Program: High-cadence flare program at AR 12939

Target: AR

Pointing: xcen=539 ycen=-214,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.01	61,68	3165

IRIS: High-cadence flare program. AR12936

2022-01-29T17:33:24 to 2022-01-29T18:35:22

Science Goal: High-Cadence Flare Program: .3 sec, flare linelist, Mg II h/k slow

Program: High-cadence flare program. AR12936

Target: AR

Pointing: xcen=-149 ycen=365,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.16	61,68	378

IRIS: B1: AR nonitoring limb-to-limb

2022-01-23T05:42:30 to 2022-01-23T06:00:36

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

Program: B1: AR nonitoring limb-to-limb

Target: AR

Pointing: xcen=-335 ycen=-232,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	16
2832	1.13	247,130	16
1400	1.13	247,130	16
2796	1.13	247,130	16

IRIS: High-cadence flare watch AR12929

2022-01-16T14:35:34 to 2022-01-16T15:35:54

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, Mg II h/k slow

Program: High-cadence flare watch AR12929

Target: AR

Pointing: xcen=421 ycen=200,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.14	61,68	441

EIS: HOP 130 (Multi-temperature Full Disk Slot Scans) #05(1/2)

2021-11-23T12:50:15 to 2021-11-23T12:55:42

Science Goal: FULL_SUN_SLOT_SCAN_2

Program:

Target:

Pointing: xcen=-936 ycen=186,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		479,512	null
FeXVI		479,512	null
SiX		479,512	null
SX		479,512	null
SiVII		479,512	null
FeXI		479,512	null
FeXV		479,512	null
HeII		479,512	null
CaXVI		479,512	null
FeXII		479,512	null
FeVIII		479,512	null
FeXIV		479,512	null

IRIS: PSP coordination

2021-11-18T22:50:27 to 2021-11-18T23:51:00

Science Goal: Very large sparse 64-step raster 63x175 64s Si IV Mg II h/k Mg II w Deep x 4 Spatial x 2, Spectral x 2

Program: PSP coordination

Target: CH

Pointing: xcen=-136 ycen=-406,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.34	233,182	176
1400	0.34	233,182	176
2796	0.34	233,182	176

IRIS: AR study: AR 12896

2021-11-18T11:29:22 to 2021-11-18T12:29:43

Science Goal: Large sparse 16-step raster 15x120 16s Deep x 8 FUV spectrally rebinned x 2

Program: AR study: AR 12896

Target: AR

Pointing: xcen=-384 ycen=-386,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	136,130	96
2832	0.63	136,130	96
1400	0.63	136,130	96
2796	0.63	136,130	96

IRIS: High-cadence flare watch: AR 12895

2021-11-14T01:55:11 to 2021-11-14T02:58:38

Science Goal: High-Cadence Flare Program: .15 sec, small linelist, Mg II h/k slow

Program: High-cadence flare watch: AR 12895

Target: AR

Pointing: xcen=272 ycen=356,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.12	61,68	525

IRIS: High-cadence flare watch: AR 12895

2021-11-13T22:40:18 to 2021-11-13T23:43:45

Science Goal: High-Cadence Flare Program: .15 sec, small linelist, Mg II h/k slow

Program: High-cadence flare watch: AR 12895

Target: AR

Pointing: xcen=246 ycen=353,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.12	61,68	525

IRIS: F1: Mid-Latitude Scan (HOP 336) N2

2021-11-07T23:57:09 to 2021-11-08T00:46:01

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Spatial x 2, Spectral x 2

Program: F1: Mid-Latitude Scan (HOP 336) N2

Target: QS

Pointing: xcen=-4 ycen=510,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	234,129	80
2832	0.61	234,129	80
1400	0.61	234,129	80
2796	0.61	234,129	80

IRIS: On-disk filament tracking

2021-09-22T04:47:25 to 2021-09-22T07:15:41

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: On-disk filament tracking

Target: FI

Pointing: xcen=508 ycen=340,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	281,182	720
2832	0.21	281,182	720
1400	0.21	281,182	720
2796	0.21	281,182	720

IRIS: HOP 307 at AR 12863

2021-09-04T12:19:38 to 2021-09-04T13:08:35

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

Program: HOP 307 at AR 12863

Target: AR

Pointing: xcen=-144 ycen=-385,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	80
2832	0.61	281,182	80
1400	0.61	281,182	80
2796	0.61	281,182	80

IRIS: A1: QS Monitoring

2021-08-30T04:10:30 to 2021-08-30T04:28:34

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=8 ycen=1,

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: SST coordination - AR 12853

2021-08-15T06:00:40 to 2021-08-15T07:20:29

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II w s Deep x 8 Spatial x 2, Spectral x 2

Program: SST coordination - AR 12853

Target: AR

Pointing: xcen=257 ycen=323,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.93	123,129	86
1400	0.19	123,129	430

EIS: QS network and coronal BP

2021-08-08T06:31:48 to 2021-08-08T11:36:29

Science Goal: dhb_atlas_120m_30"

Program:

Target:

Pointing: xcen=-261 ycen=250,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		60,160	null
FeX		60,160	null
OIV		60,160	null

252787 matches
prev 1...3185 3186 3187 3188 [3189] 3190 3191 3192 3193 3194 ...16853 next