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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247201 matches
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IRIS: Sit-n-stare on CH/QS boundary

2019-01-10T14:33:31 to 2019-01-10T15:30:03

Science Goal: Very large sit-and-stare 0.3x175 1s Deep x 30 Spatial x 2, Spectral x 2 Lossless compression

Program: Sit-n-stare on CH/QS boundary

Target: CH

Pointing: xcen=247 ycen=808,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	169,182	27
2832	2.09	169,182	27
1400	2.09	169,182	27
2796	2.09	169,182	27

IRIS: Filament tracking

2018-09-30T12:31:49 to 2018-09-30T16:28:01

Science Goal: Very large coarse 32-step raster 62x175 32s Si IV Mg II h/k Deep x 30 FUV spectrally rebinned x 2

Program: Filament tracking

Target: FI

Pointing: xcen=731 ycen=627,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	1.05	231,182	224
2796	1.06	231,182	223

IRIS: IHOP 362 coordination with Hida/DST

2018-09-19T23:59:49 to 2018-09-20T03:57:44

Science Goal: Large sit-and-stare 0.3x120 1s Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 4

Program: IHOP 362 coordination with Hida/DST

Target: QS

Pointing: xcen=-11 ycen=7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.93	120,129	257
2796	0.19	120,129	1285

IRIS: Hot loops on AR 12719

2018-08-28T19:29:14 to 2018-08-28T22:27:13

Science Goal: Very large sit-and-stare 0.3x175 1s Si IV Spatial x 4, Spectral x 4 SJI cadence 10x faster

Program: Hot loops on AR 12719

Target: AR

Pointing: xcen=903 ycen=-143,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.04	168,182	4850

IRIS: B1: AR tracking from limb to limb

2018-07-29T04:48:41 to 2018-07-29T05:06:46

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

Program: B1: AR tracking from limb to limb

Target: AR

Pointing: xcen=-934 ycen=-132,

saaIntervals hiIntervals

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

IRIS: HOP 307 (IRIS only), AR 12713

2018-06-22T01:49:51 to 2018-06-22T03:16:15

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

Program: HOP 307 (IRIS only), AR 12713

Target: AR

Pointing: xcen=735 ycen=56,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	281,182	80
2832	1.08	281,182	80
1400	1.08	281,182	80
2796	1.08	281,182	80

IRIS: HOP 307: AR Evolution (Unnamed Equatorial AR, Low Telemetry)

2018-05-24T20:19:59 to 2018-05-24T21:46:24

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

Program: HOP 307: AR Evolution (Unnamed Equatorial AR, Low Telemetry)

Target: AR

Pointing: xcen=585 ycen=116,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	281,182	80
2832	1.08	281,182	80
1400	1.08	281,182	80
2796	1.08	281,182	80

IRIS: On-disk Filament Tracking, Context

2018-05-22T18:06:37 to 2018-05-22T18:34:23

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

Program: On-disk Filament Tracking, Context

Target: FI

Pointing: xcen=147 ycen=128,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	281,182	80
2832	0.35	281,182	80
1400	0.35	281,182	80
2796	0.35	281,182	80

IRIS: On-disk Filament Tracking

2018-05-22T12:02:33 to 2018-05-22T14:15:32

Science Goal: Large dense 192-step raster 63.1x120 192s Deep x 4 Spatial x 2, Spectral x 2

Program: On-disk Filament Tracking

Target: FI

Pointing: xcen=91 ycen=132,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	189,129	384
2832	0.35	189,129	384
1400	0.35	189,129	384
2796	0.35	189,129	384

IRIS: Network study

2018-03-23T11:23:15 to 2018-03-23T12:45:06

Science Goal: Medium sparse 4-step raster 3x60 4s Mg II h/k Deep x 2 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: Network study

Target: CH

Pointing: xcen=105 ycen=254,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.06	64,65	1400

IRIS: HOP 306: Emerging Flux

2018-02-24T06:29:58 to 2018-02-24T10:45:44

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 8

Program: HOP 306: Emerging Flux

Target: EF

Pointing: xcen=955 ycen=108,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	184,129	416
2832	0.62	184,129	415
1400	0.61	184,129	416
2796	0.61	184,129	416

IRIS: High S/N spectra AR 12699

2018-02-07T02:32:52 to 2018-02-07T03:38:11

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

Program: High S/N spectra AR 12699

Target: AR

Pointing: xcen=-747 ycen=-46,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.11	169,182	21
1400	3.11	169,182	21
2796	3.11	169,182	21

IRIS: SE prominence in cavity (HOP 334 obsID, 96-step, full readout version)

2018-02-02T20:14:01 to 2018-02-02T21:04:55

Science Goal: Very large sparse 96-step raster 95x175 96s Si IV Mg II h/k Deep x 30 FUV spectrally rebinned x 2 Lossless compression

Program: SE prominence in cavity (HOP 334 obsID, 96-step, full readout version)

Target: FI

Pointing: xcen=-707 ycen=-704,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	1.06	264,182	48
2796	1.06	264,182	48

IRIS: B1: AR (faint, unnamed) tracking limb to limb

2018-01-31T02:06:58 to 2018-01-31T02:25:04

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

Program: B1: AR (faint, unnamed) tracking limb to limb

Target: AR

Pointing: xcen=685 ycen=185,

saaIntervals hiIntervals

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

IRIS: HOP 336: North pointing #3

2018-01-01T13:33:01 to 2018-01-01T14:22:53

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 FUV spectrally rebinned x 2

Program: HOP 336: North pointing #3

Target: QS

Pointing: xcen=46 ycen=642,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	233,130	80
2832	0.62	233,130	80
1400	0.62	233,130	80
2796	0.62	233,130	80

247201 matches
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