Popular

Heliophysics Events Knowledgebase Coverage Registry (HCR)

Popular Observations

Here are the most popular observations, as measured by the number of downloads.

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250516 matches
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IRIS: QS/CH monitoring

2018-01-17T22:36:15 to 2018-01-17T23:34:24

Science Goal: Very large dense 16-step raster 5x175 16s C II Si IV Mg II h/k Mg II w s Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: QS/CH monitoring

Target: CH

Pointing: xcen=-105 ycen=223,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	175,182	271
2832	0.86	175,182	68
1400	0.21	175,182	272
2796	0.21	175,182	272

IRIS: QS Bright Point

2018-01-03T16:06:20 to 2018-01-03T16:42:52

Science Goal: Very large dense 400-step raster 131.7x175 400s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 4

Program: QS Bright Point

Target: QS

Pointing: xcen=-444 ycen=400,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.38	309,182	96
2832	2.28	309,182	16
1400	0.38	309,182	96
2796	0.38	309,182	96

IRIS: HOP 307 (AR 12692)

2017-12-29T17:10:48 to 2017-12-29T17:59:54

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

Program: HOP 307 (AR 12692)

Target: AR

Pointing: xcen=923 ycen=303,

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

2017-11-22T04:19:19 to 2017-11-22T04:37:22

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=42 ycen=60,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	16
2832	4.52	247,130	4
1400	1.13	247,130	16
2796	1.13	247,130	16

IRIS: HOP307: AR12685

2017-10-30T09:19:42 to 2017-10-30T10:08:39

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

Program: HOP307: AR12685

Target: AR

Pointing: xcen=618 ycen=-176,

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: Polar CH Mosaic (QS)

2017-10-19T02:02:16 to 2017-10-19T02:53:00

Science Goal: Large dense 96-step raster 31.35x120 96s C II Si IV Mg II h/k Mg II w s Deep x 30 Spatial x 2, Spectral x 1 Lossless compression

Program: Polar CH Mosaic (QS)

Target: QS

Pointing: xcen=65 ycen=735,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.69	154,129	30
2832	8.46	154,129	6
1400	1.69	154,129	30
2796	1.69	154,129	30

IRIS: ECH tracking #2 (Center)

2017-06-16T22:51:43 to 2017-06-16T23:07:55

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 2 Spatial x 2, Spectral x 1 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: ECH tracking #2 (Center)

Target: CH

Pointing: xcen=623 ycen=-94,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.4	232,129	40
2832	0.4	232,129	40
1400	0.4	232,129	40
2796	0.4	232,129	40

IRIS: Deep sit-and-stare on AR plage: AR12648

2017-04-12T05:50:15 to 2017-04-12T07:04:09

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Deep x 60 Spatial x 2, Spectral x 2 Lossless compression

Program: Deep sit-and-stare on AR plage: AR12648

Target: AR

Pointing: xcen=-646 ycen=221,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.08	169,182	24
1400	3.08	169,182	24
2796	3.08	169,182	24

IRIS: HOP 332 w/ Hinode/EIS (AR12635)

2017-02-15T13:25:28 to 2017-02-15T14:41:11

Science Goal: Large sparse 96-step raster 95x120 96s C II Si IV Deep x 4 Spatial x 2, Spectral x 2

Program: HOP 332 w/ Hinode/EIS (AR12635)

Target: AR

Pointing: xcen=848 ycen=271,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.18	216,129	432
1400	0.18	216,129	432

IRIS: Low-telem East limb raster

2017-02-14T03:10:52 to 2017-02-14T03:44:24

Science Goal: Large coarse 64-step raster 126x120 64s C II Deep x 30 Spatial x 2, Spectral x 2

Program: Low-telem East limb raster

Target: AR

Pointing: xcen=-990 ycen=185,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.52	246,129	64

IRIS: Short term evolution AR 12620

2016-12-23T03:35:59 to 2016-12-23T03:53:40

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 15 Lossless compression

Program: Short term evolution AR 12620

Target: AR

Pointing: xcen=814 ycen=-366,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	184,130	16
2832	1.11	184,130	16
1400	1.11	184,130	16
2796	1.11	184,130	16

IRIS: A1: QS Monitoring

2016-02-19T04:49:18 to 2016-02-19T05:07:22

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=-94 ycen=7,

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: Limb-to-limb tracking of AR 13435

2023-09-21T16:49:50 to 2023-09-21T19:42:40

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 15 Spatial x 2, Spectral x 2

Program: Limb-to-limb tracking of AR 13435

Target: AR

Pointing: xcen=-320 ycen=72,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	281,182	160
2832	1.08	281,182	160
1400	1.08	281,182	160
2796	1.08	281,182	160

IRIS: VLA coordination - AR 12853

2021-08-12T14:10:38 to 2021-08-12T16:55:42

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

Program: VLA coordination - AR 12853

Target: AR

Pointing: xcen=-263 ycen=321,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,67	352
1400	0.47	61,67	352
2796	0.47	61,67	352

EIS: HOP362 (The role of chromospheric jets for the heating of plages) p

2021-07-30T01:20:13 to 2021-07-30T02:13:34

Science Goal: DRW_Alf_01

Program:

Target:

Pointing: xcen=482 ycen=-297,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		12,152	null
FeXIII		12,152	null
FeXVI		12,152	null
SiX		12,152	null
CaXVII		12,152	null
SiVII		12,152	null
FeXI		12,152	null
FeXV		12,152	null
HeII		12,152	null
FeXII		12,152	null

250516 matches
prev 1...1329 [1330] 1331 1332 1333 1334 1335 1336 1337 1338 ...16702 next