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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256572 matches
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IRIS: AR study with SOT

2013-11-30T16:41:55 to 2013-11-30T17:19:44

Science Goal: Large dense 64-step raster 20.8x120 64s C II Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: AR study with SOT

Target: AR

Pointing: xcen=-592 ycen=-332,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.59	144,129	64
1400	0.59	144,129	64
2796	0.59	144,129	64

IRIS: High-cadence flare study: AR 13452

2023-10-04T15:08:56 to 2023-10-04T19:48:14

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

Program: High-cadence flare study: AR 13452

Target: AR

Pointing: xcen=-190 ycen=68,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.12	61,68	2310

IRIS: HOP 414: dynamics

2021-03-25T12:44:39 to 2021-03-25T18:01:08

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: HOP 414: dynamics

Target: AR

Pointing: xcen=-232 ycen=443,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	121,129	671
1400	0.47	121,129	672
2796	0.47	121,129	672

IRIS: Flare Study A: AR12790

2020-12-06T12:18:59 to 2020-12-06T13:18:04

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: Flare Study A: AR12790

Target: AR

Pointing: xcen=-61 ycen=-386,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	120,130	1920

IRIS: SST coordination: sit and stare

2020-04-22T07:59:41 to 2020-04-22T12:29:46

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Mg II w Deep x 8

Program: SST coordination: sit and stare

Target: QS

Pointing: xcen=-12 ycen=298,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.48	121,129	565
1400	0.48	121,129	565
2796	0.48	121,129	565

IRIS: Limb-to-limb EFR/AR tracking

2020-03-27T05:04:37 to 2020-03-27T08:21:01

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

Program: Limb-to-limb EFR/AR tracking

Target: EF

Pointing: xcen=-550 ycen=506,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	320
2832	0.61	281,182	320
1400	0.61	281,182	320
2796	0.61	281,182	320

IRIS: HOP 307, AR 12752

2019-11-24T01:15:20 to 2019-11-24T02:04:59

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 12752

Target: AR

Pointing: xcen=846 ycen=-407,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	281,182	80
2832	0.62	281,182	80
1400	0.62	281,182	80
2796	0.62	281,182	80

IRIS: IHOP 383: SST coordination on filament

2019-08-23T07:29:41 to 2019-08-23T12:30:44

Science Goal: Very large coarse 8-step raster 14x175 8s Si IV Mg II h/k Mg II w Deep x 4 Spatial x 2, Spectral x 2

Program: IHOP 383: SST coordination on filament

Target: FI

Pointing: xcen=-559 ycen=-6,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.34	184,182	880
1400	0.34	184,182	879
2796	0.34	184,182	880

IRIS: HOP 378 w/ Hida: Off-limb Spicules at S Pole (#1)

2019-08-15T00:00:00 to 2019-08-15T01:19:54

Science Goal: Large sit-and-stare 0.3x120 1s Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: HOP 378 w/ Hida: Off-limb Spicules at S Pole (#1)

Target: CH

Pointing: xcen=5 ycen=-929,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.93	120,129	86
2796	0.19	120,129	430

IRIS: Filament Obs.

2019-05-02T18:01:26 to 2019-05-02T22:25:01

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 Lossless compression

Program: Filament Obs.

Target: FI

Pointing: xcen=250 ycen=721,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	281,182	1280
2832	0.21	281,182	1279
1400	0.21	281,182	1280
2796	0.21	281,182	1280

IRIS: Hot loops on AR 12736

2019-03-22T09:04:50 to 2019-03-22T10:43:01

Science Goal: Large sparse 32-step raster 31x120 32s C II Si IV Mg II h/k Deep x 60 Spatial x 4, Spectral x 4 Lossless compression

Program: Hot loops on AR 12736

Target: AR

Pointing: xcen=767 ycen=220,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.09	154,132	24
1400	4.09	154,132	24
2796	4.09	154,132	24

IRIS: HOP 364. plume region, day 3

2019-02-28T04:19:30 to 2019-02-28T08:28:06

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

Program: HOP 364. plume region, day 3

Target: CH

Pointing: xcen=-29 ycen=-127,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	281,182	720
2832	0.35	281,182	720
1400	0.35	281,182	720
2796	0.35	281,182	719

IRIS: F1: Mid latitude scan (HOP 336), South #1

2018-10-25T00:14:18 to 2018-10-25T01:03:10

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), South #1

Target: QS

Pointing: xcen=-96 ycen=-734,

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: C1: North Pole

2018-10-20T06:50:40 to 2018-10-20T07:24:51

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

Program: C1: North Pole

Target: CH

Pointing: xcen=-5 ycen=944,

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: Filament tracking

2018-09-25T21:09:51 to 2018-09-25T21:59:16

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: Filament tracking

Target: FI

Pointing: xcen=-351 ycen=-382,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	281,182	240
2832	0.21	281,182	240
1400	0.21	281,182	239
2796	0.21	281,182	240

256572 matches
prev 1...977 978 979 980 981 982 983 984 [985] 986 ...17105 next