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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255215 matches
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IRIS: Very Large Dense Raster of AR 12334

2015-05-04T13:34:05 to 2015-05-04T14:38:01

Science Goal: Very large dense raster 131.7x175 400s C II Si IV Mg II h/k Deep x 8

Program: Very Large Dense Raster of AR 12334

Target: AR

Pointing: xcen=527 ycen=-273,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.64	309,182	100
1400	0.64	309,182	100
2796	0.64	309,182	100

IRIS: A1: QS monitoring

2015-04-11T04:29:18 to 2015-04-11T04:47:22

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=1 ycen=43,

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: AR 12317 Fe XII program

2015-04-03T18:46:43 to 2015-04-03T19:53:31

Science Goal: Very large dense 64-step raster 20.8x175 64s C II Si IV Mg II h/k Deep x 30 Spatial x 2, Spectral x 2 Lossless compression

Program: AR 12317 Fe XII program

Target: AR

Pointing: xcen=792 ycen=234,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	191,182	32
1400	2.09	191,182	32
2796	2.09	191,182	32

IRIS: DST coordination: sunspot umbra study

2015-03-25T13:59:41 to 2015-03-25T19:06:01

Science Goal: Very large dense 64-step raster 20.8x175 64s Si IV Mg II h/k Deep x 30

Program: DST coordination: sunspot umbra study

Target: AR

Pointing: xcen=518 ycen=416,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	1.06	191,182	288
2796	1.06	191,182	288

IRIS: Wobble Cal, Roll=0

2015-02-24T09:53:52 to 2015-02-24T13:13:52

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

Program: Wobble Cal, Roll=0

Target: (NONE)

Pointing: xcen=-926 ycen=3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	174,182	600
1400	0.33	174,182	600

IRIS: Filament near 12280

2015-02-09T09:37:13 to 2015-02-09T10:45:57

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

Program: Filament near 12280

Target: FI

Pointing: xcen=325 ycen=-53,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	184,182	320
2832	0.21	184,182	320
1400	0.21	184,182	320

IRIS: B1: AR tracking limb-to-limb

2015-01-31T09:29:26 to 2015-01-31T09:47:32

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

Program: B1: AR tracking limb-to-limb

Target: AR

Pointing: xcen=594 ycen=-109,

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: coordination with DST, off-limb above AR12266

2015-01-26T14:06:48 to 2015-01-26T15:00:12

Science Goal: Very large coarse 4-step raster 6x175 4s Deep x 15 Spatial x 4, Spectral x 1 Lossless compression

Program: coordination with DST, off-limb above AR12266

Target: AR

Pointing: xcen=985 ycen=-62,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.09	175,182	49
2832	1.09	175,182	49
1400	1.09	175,182	49
2796	1.09	175,182	49

IRIS: AR12259 very large dense 4-step raster (2x bin)

2015-01-18T07:50:08 to 2015-01-18T08:09:25

Science Goal: Very large dense 4-step raster 1x175 4s Deep x 4 Spatial x 2, Spectral x 2

Program: AR12259 very large dense 4-step raster (2x bin)

Target: AR

Pointing: xcen=745 ycen=-226,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	170,182	56
2832	0.34	170,182	56
1400	0.34	170,182	56
2796	0.34	170,182	56

IRIS: AR12257 medium dense 8-step raster

2015-01-13T04:21:17 to 2015-01-13T05:17:37

Science Goal: Medium dense 8-step raster 2.32x60 8s C II Mg II h/k Deep x 2 SJI cadence 0.5x faster

Program: AR12257 medium dense 8-step raster

Target: AR

Pointing: xcen=907 ycen=160,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	62,65	119
2796	0.47	62,65	119

IRIS: Flare watch on AR 12249

2014-12-29T14:51:58 to 2014-12-29T15:49:36

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

Program: Flare watch on AR 12249

Target: AR

Pointing: xcen=948 ycen=-194,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	120,130	173
2796	0.33	120,130	173

IRIS: Flare watch on AR 12242 on limb

2014-12-24T12:57:34 to 2014-12-24T13:54:21

Science Goal: Large coarse 8-step raster 14x120 8s C II Mg II h/k Deep x 8

Program: Flare watch on AR 12242 on limb

Target: (NONE)

Pointing: xcen=-3 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	134,130	172
2796	0.33	134,130	171

IRIS: Flare Watch AR 12241

2014-12-20T22:48:55 to 2014-12-20T23:46:35

Science Goal: Large coarse 16-step raster 30x120 16s C II Mg II h/k Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Flare Watch AR 12241

Target: AR

Pointing: xcen=299 ycen=-171,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.27	145,129	216
2796	0.27	145,129	216

IRIS: Flare Watch with Hinode AR 12242, Low Telemetry

2014-12-19T19:10:25 to 2014-12-19T20:08:05

Science Goal: Large coarse 8-step raster 14x120 8s C II Mg II h/k Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Flare Watch with Hinode AR 12242, Low Telemetry

Target: AR

Pointing: xcen=377 ycen=-308,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	133,129	286
2796	0.2	133,129	286

IRIS: Flare watch AR12230

2014-12-10T23:51:33 to 2014-12-11T00:45:31

Science Goal: Large sparse 16-step raster 15x120 16s Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 3x faster

Program: Flare watch AR12230

Target: AR

Pointing: xcen=-173 ycen=-259,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	137,129	384
2832	0.14	137,129	384
1400	0.14	137,129	384
2796	0.14	137,129	384

255215 matches
prev 1...617 618 619 [620] 621 622 623 624 625 626 ...17015 next