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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252496 matches
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IRIS: High S/N sit-and-stare, AR12638

2017-02-23T18:33:15 to 2017-02-23T20:06:33

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 sit-and-stare, AR12638

Target: AR

Pointing: xcen=-427 ycen=409,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.11	169,182	30
1400	3.11	169,182	30
2796	3.11	169,182	30

IRIS: HOP 306: AR12591 Evolution

2016-09-13T07:12:17 to 2016-09-13T07:29:58

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

Program: HOP 306: AR12591 Evolution

Target: AR

Pointing: xcen=239 ycen=-30,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	184,129	16
2832	1.11	184,129	16
1400	1.11	184,129	16
2796	1.11	184,129	16

IRIS: B1 AR tracking unnamed

2016-07-28T22:35:04 to 2016-07-28T22:53:10

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

Program: B1 AR tracking unnamed

Target: AR

Pointing: xcen=-479 ycen=-351,

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 12546 tracking limb to limb

2016-05-22T07:06:27 to 2016-05-22T07:24:33

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

Program: B1: AR 12546 tracking limb to limb

Target: AR

Pointing: xcen=392 ycen=-91,

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 302 pore AR 12529

2016-04-16T11:59:15 to 2016-04-16T13:58:47

Science Goal: Large sparse 8-step raster 7x120 8s C II Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: HOP 302 pore AR 12529

Target: (NONE)

Pointing: xcen=404 ycen=293,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	128,129	338
1400	0.35	128,129	338
2796	0.35	128,129	338

IRIS: Low tel. 48-step rasters on AR 12506

2016-03-01T01:39:50 to 2016-03-01T02:18:41

Science Goal: Large coarse 48-step raster 94x120 48s Deep x 15 Spatial x 2, Spectral x 2

Program: Low tel. 48-step rasters on AR 12506

Target: AR

Pointing: xcen=335 ycen=6,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	217,129	36
2832	1.08	217,129	36
1400	1.08	217,129	36
2796	1.08	217,129	36

IRIS: HOP 243 - Plage Study

2016-02-21T23:44:44 to 2016-02-22T00:44:46

Science Goal: Medium dense 16-step raster 5x60 16s Deep x 0.5 FUV spectrally rebinned x 4 Lossless compression

Program: HOP 243 - Plage Study

Target: (NONE)

Pointing: xcen=178 ycen=171,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	66,67	364
2832	0.16	66,67	364
1400	0.16	66,67	364
2796	0.16	66,67	364

IRIS: Filament observation, with Hinode

2016-01-05T18:29:07 to 2016-01-05T19:03:32

Science Goal: Large sparse 32-step raster 31x120 32s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2

Program: Filament observation, with Hinode

Target: FI

Pointing: xcen=955 ycen=-203,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	152,130	96
2832	1.43	152,130	24
1400	0.36	152,130	96
2796	0.36	152,130	96

IRIS: ALMA coordination: North Pole

2015-12-16T13:47:05 to 2015-12-16T14:48:10

Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 4 Spatial x 2, Spectral x 2 Lossless compression

Program: ALMA coordination: North Pole

Target: QS

Pointing: xcen=-3 ycen=938,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	295,182	176
2832	0.35	295,182	176
1400	0.35	295,182	176
2796	0.35	295,182	176

IRIS: HOP 237 support

2015-11-03T09:03:06 to 2015-11-03T10:12:37

Science Goal: Medium dense 32-step raster 10.24x60 32s C II Si IV Mg II h/k Mg II w s Deep x 2 Spatial x 2, Spectral x 2 Lossless compression

Program: HOP 237 support

Target: FI

Pointing: xcen=898 ycen=-385,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	73,69	335
2832	0.83	73,69	84
1400	0.21	73,69	335
2796	0.21	73,69	334

IRIS: Flare Watch on AR 12443

2015-11-02T21:51:02 to 2015-11-02T23:03:05

Science Goal: Large sit-and-stare 0.3x120 1s Deep x 8

Program: Flare Watch on AR 12443

Target: AR

Pointing: xcen=-309 ycen=63,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.72	121,129	99
2832	0.72	121,129	101
1400	0.72	121,129	101
2796	0.72	121,129	101

IRIS: Wobble calibration, roll +90, N

2015-10-02T17:35:31 to 2015-10-02T20:22:11

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

Program: Wobble calibration, roll +90, N

Target: (NONE)

Pointing: xcen=2 ycen=923,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	174,182	500
1400	0.33	174,182	500

IRIS: A1: QS near disk center, throughput monitoring

2015-09-26T04:19:18 to 2015-09-26T04:37:22

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 near disk center, throughput monitoring

Target: QS

Pointing: xcen=182 ycen=-152,

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: flare watch coordination w/ SST on AR12422

2015-09-24T11:25:19 to 2015-09-24T16:49:26

Science Goal: Medium sit-and-stare 0.3x60 1s C II Mg II h/k Mg II w Deep x 8 Spatial x 2, Spectral x 1

Program: flare watch coordination w/ SST on AR12422

Target: AR

Pointing: xcen=-460 ycen=-420,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.48	61,68	670
2832	0.49	61,68	668
2796	0.48	61,68	670

IRIS: Flare Watch AR12403 Center, Low Telemetry

2015-08-27T01:12:05 to 2015-08-27T03:48:04

Science Goal: Large coarse 4-step raster 6x120 4s C II Mg II h/k Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Flare Watch AR12403 Center, Low Telemetry

Target: AR

Pointing: xcen=624 ycen=-319,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.3	127,129	516
2796	0.3	127,129	516

252496 matches
prev 1...185 [186] 187 188 189 190 191 192 193 194 ...16834 next