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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255244 matches
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IRIS: Orbital Wobble Calibration, -45 roll, North Limb

2014-02-23T08:59:44 to 2014-02-23T10:09:44

Science Goal: SJI MgIIw (10s exp) and SiIV (6s exp), 20s cad, for wobble calibration

Program: Orbital Wobble Calibration, -45 roll, North Limb

Target: (NONE)

Pointing: xcen=-5 ycen=970,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	174,182	210
1400	0.33	174,182	210

IRIS: AR on Limb Study

2014-02-10T07:43:14 to 2014-02-10T08:41:50

Science Goal: Large coarse 16-step raster 30x120 16s C II Deep x 8 FUV spectrally rebinned x 2

Program: AR on Limb Study

Target: AR

Pointing: xcen=954 ycen=188,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	149,129	368

IRIS: W-limb flare watch

2013-12-25T04:20:13 to 2013-12-25T04:31:40

Science Goal: Large coarse 64-step raster 126x120 64s Si IV Deep x 4 FUV spectrally rebinned x 2

Program: W-limb flare watch

Target: AR

Pointing: xcen=1015 ycen=-327,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	243,129	64

IRIS: Context scan of CH

2013-12-24T06:41:30 to 2013-12-24T07:15:02

Science Goal: Very large coarse 64-step raster 126x175 64s Si IV Mg II h/k Deep x 30

Program: Context scan of CH

Target: CH

Pointing: xcen=433 ycen=441,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	1.05	295,182	32
2796	1.05	295,182	32

IRIS: Deep exposures on sunspot

2013-11-24T10:48:09 to 2013-11-24T11:21:34

Science Goal: Very large coarse 64-step raster 126x175 64s C II Si IV Mg II h/k Mg II w s Deep x 30 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: Deep exposures on sunspot

Target: AR

Pointing: xcen=945 ycen=-28,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	295,182	16
2832	8.36	295,182	4
1400	2.11	295,182	16
2796	2.09	295,182	16

IRIS: BBSO coordination, AR13323

2023-06-04T16:29:43 to 2023-06-04T22:59:46

Science Goal: Large coarse 8-step raster 14x120 8s Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO coordination, AR13323

Target: AR

Pointing: xcen=-402 ycen=-129,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	2.09	133,129	187
1400	0.35	133,129	1122
2796	0.35	133,129	1122

IRIS: BBSO coordination

2021-09-04T16:30:22 to 2021-09-04T23:00:35

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Deep x 30 SJI cadence 3x faster

Program: BBSO coordination

Target: AR

Pointing: xcen=-89 ycen=-372,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.59	169,182	245
1400	1.59	169,182	245
2796	1.59	169,182	245

IRIS: Prominence at NE limb

2020-10-20T11:09:16 to 2020-10-20T13:19:40

Science Goal: Very large coarse 16-step raster 30x175 16s Mg II h/k Deep x 15 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 Lossless compression

Program: Prominence at NE limb

Target: FI

Pointing: xcen=-822 ycen=584,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.27	199,182	480

IRIS: GREGOR Coordination (HOP 387)

2019-11-01T12:18:10 to 2019-11-01T13:31:31

Science Goal: Large coarse 8-step raster 14x120 8s Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: GREGOR Coordination (HOP 387)

Target: AR

Pointing: xcen=-320 ycen=-4,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.16	134,129	464

IRIS: HOP 378 w/ Hida: Disk Center QS Network (#1)

2019-08-15T21:30:00 to 2019-08-15T22:49:29

Science Goal: Very large sit-and-stare 0.3x175 1s Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: HOP 378 w/ Hida: Disk Center QS Network (#1)

Target: QS

Pointing: xcen=-1 ycen=2,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.94	169,182	85
2796	0.19	169,182	424

IRIS: B1: AR tracking from limb to limb

2018-10-02T05:31:49 to 2018-10-02T05:49:55

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=489 ycen=-240,

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: B1: AR tracking

2018-08-25T11:57:40 to 2018-08-25T12:15:46

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=445 ycen=-211,

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: BBSO/GST coordination on jet/plume

2018-07-24T16:29:36 to 2018-07-24T19:52:08

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: BBSO/GST coordination on jet/plume

Target: CJ

Pointing: xcen=538 ycen=205,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,67	430
1400	0.47	61,67	430
2796	0.47	61,67	429

IRIS: Filament detailed scans

2018-07-24T13:29:38 to 2018-07-24T15:46:56

Science Goal: Large dense 128-step raster 42.2x120 128s Deep x 8 Spatial x 2, Spectral x 2

Program: Filament detailed scans

Target: FI

Pointing: xcen=236 ycen=238,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	167,129	224
2832	0.61	167,129	224
1400	0.61	167,129	224
2796	0.61	167,129	224

IRIS: SST (AR 12715)

2018-06-26T11:25:14 to 2018-06-26T14:11:57

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 8 Spatial x 2, Spectral x 2 SJI cadence 0.5x faster

Program: SST (AR 12715)

Target: AR

Pointing: xcen=749 ycen=119,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	249,129	272
2832	0.61	249,129	272
1400	0.61	249,129	272
2796	0.61	249,129	272

255244 matches
prev 1...929 930 931 932 933 [934] 935 936 937 938 ...17017 next