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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252787 matches
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IRIS: Plage tracking at various mu (AR 12472)

2015-12-23T14:54:40 to 2015-12-23T15:52:11

Science Goal: Very large sit-and-stare 0.3x175 1s Si IV Mg II h/k Deep x 15 Spatial x 2, Spectral x 1 Lossless compression

Program: Plage tracking at various mu (AR 12472)

Target: AR

Pointing: xcen=-843 ycen=95,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.56	169,182	103
2796	0.56	169,182	103

IRIS: Orbital Wobble Cal Roll=0

2015-12-10T14:48:24 to 2015-12-10T15:56:04

Science Goal: SJI MgII w, 1x1, 10s exp, 20s cadence, for wobble calibration

Program: Orbital Wobble Cal Roll=0

Target: (NONE)

Pointing: xcen=-45 ycen=961,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	202

IRIS: Evolution of Unnamed AR near CH

2015-12-04T20:51:09 to 2015-12-04T21:42:40

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Spatial x 2, Spectral x 1 Lossless compression

Program: Evolution of Unnamed AR near CH

Target: AR

Pointing: xcen=56 ycen=370,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.73	233,129	71
2832	0.74	233,129	70
1400	0.71	233,129	73
2796	0.72	233,129	72

IRIS: AR 12458 Evolution

2015-12-03T02:36:28 to 2015-12-03T03:27:59

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Spatial x 2, Spectral x 1 Lossless compression

Program: AR 12458 Evolution

Target: AR

Pointing: xcen=818 ycen=177,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.64	233,129	80
2832	0.64	233,129	80
1400	0.64	233,129	80
2796	0.64	233,129	80

IRIS: Flare watch AR12449 with Hinode 4-step

2015-11-15T13:50:09 to 2015-11-15T14:48:48

Science Goal: Medium dense 4-step raster 1x60 4s Deep x 4 Spatial x 2, Spectral x 2

Program: Flare watch AR12449 with Hinode 4-step

Target: AR

Pointing: xcen=616 ycen=-245,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	63,68	169
2832	0.35	63,68	170
1400	0.35	63,68	170
2796	0.35	63,68	170

IRIS: Flare watch AR 12449 large dense 8-step raster

2015-11-10T19:59:41 to 2015-11-10T21:05:31

Science Goal: Large dense 8-step raster 2.32x120 8s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 0.5x faster

Program: Flare watch AR 12449 large dense 8-step raster

Target: AR

Pointing: xcen=-392 ycen=-267,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	125,129	190
2832	2.13	125,129	31
1400	0.34	125,129	191
2796	0.35	125,129	190

IRIS: A1: QS monitoring

2015-08-20T05:11:18 to 2015-08-20T05:29:22

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=212 ycen=-58,

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: Wobble calibration (zero roll) 2nd pointing

2015-08-19T23:20:52 to 2015-08-20T02:40:52

Science Goal: SJI MgII w, 1x1, 10s exp, 20s cadence, for wobble calibration

Program: Wobble calibration (zero roll) 2nd pointing

Target: QS

Pointing: xcen=-45 ycen=968,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	599

IRIS: IHOP292: Small brigthening events

2015-08-15T10:39:42 to 2015-08-15T15:01:58

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

Program: IHOP292: Small brigthening events

Target: AR

Pointing: xcen=193 ycen=191,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.28	137,129	942
2832	0.28	137,129	943
1400	0.28	137,129	942
2796	0.28	137,129	942

IRIS: Very large dense 400-step raster, 2x2, 4s, AR in NE

2015-06-05T17:07:16 to 2015-06-05T17:41:51

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 4 Spatial x 2, Spectral x 2

Program: Very large dense 400-step raster, 2x2, 4s, AR in NE

Target: AR

Pointing: xcen=-509 ycen=205,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	309,182	100
2832	0.35	309,182	100
1400	0.35	309,182	100
2796	0.35	309,182	100

IRIS: A1: throughput monitoring, QS

2015-06-01T05:46:46 to 2015-06-01T06:04:50

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: throughput monitoring, QS

Target: QS

Pointing: xcen=32 ycen=54,

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: B2: QS Tracking

2015-05-03T05:12:14 to 2015-05-03T05:21:50

Science Goal: Coarse synoptic raster 34x175 18s Deep x 30 SJI cadence 3x faster Lossless compression

Program: B2: QS Tracking

Target: QS

Pointing: xcen=779 ycen=-398,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	203,182	3
2832	3.2	203,182	3
1400	3.2	203,182	3
2796	3.2	203,182	3

IRIS: NUV polarization program, position angle 225 deg

2015-04-04T06:58:15 to 2015-04-04T07:03:50

Science Goal: Large coarse 64-step raster 126x120 64s Mg II h/k Deep x 4 Spatial x 4, Spectral x 2 Lossless compression

Program: NUV polarization program, position angle 225 deg

Target: QS

Pointing: xcen=646 ycen=-639,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.17	244,132	32

IRIS: HOP 247 - Hot Loop Footpoints

2015-02-25T01:25:43 to 2015-02-25T03:10:19

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: HOP 247 - Hot Loop Footpoints

Target: AR

Pointing: xcen=121 ycen=-4,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	121,129	580
2796	0.18	121,129	580

IRIS: HOP 249C (No Coord.): Coronal Hole on S Limb, Slit Near Perp to Limb

2014-12-21T13:26:28 to 2014-12-21T14:23:29

Science Goal: Very large sit-and-stare 0.3x175 1s C II Mg II h/k Deep x 8

Program: HOP 249C (No Coord.): Coronal Hole on S Limb, Slit Near Perp to Limb

Target: CH

Pointing: xcen=-55 ycen=-943,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	169,182	175
2796	0.33	169,182	175

252787 matches
prev 1...705 706 707 [708] 709 710 711 712 713 714 ...16853 next