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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250400 matches
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IRIS: Calib 4: Focus

2016-06-13T22:21:15 to 2016-06-13T22:38:31

Science Goal: Fine focus 2832, 1330, 2796, 1400; return to -131

Program: Calib 4: Focus

Target: QS

Pointing: xcen=41 ycen=-338,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	173,182	19
2832	0.53	173,182	20
1400	0.58	173,182	20
2796	0.53	173,182	20

IRIS: IHOP 300 on AR 12526

2016-04-04T15:00:21 to 2016-04-04T16:59:26

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: IHOP 300 on AR 12526

Target: AR

Pointing: xcen=894 ycen=-32,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.86	121,129	64
1400	0.37	121,129	320
2796	0.31	121,129	383

IRIS: filament observation in SW

2016-04-01T04:48:13 to 2016-04-01T05:21:49

Science Goal: Large coarse 16-step raster 30x120 16s Si IV Mg II h/k Deep x 30 FUV spectrally rebinned x 2

Program: filament observation in SW

Target: FI

Pointing: xcen=910 ycen=-220,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	1.05	151,129	32
2796	1.05	151,129	32

IRIS: B1: AR tracking limb-to-limb

2016-03-20T05:29:28 to 2016-03-20T05:47:33

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=-536 ycen=344,

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: Deep exposure raster on AR 12521

2016-03-17T02:10:13 to 2016-03-17T02:42:57

Science Goal: Large sparse 32-step raster 31x120 32s C II Si IV Mg II h/k Deep x 60 Spatial x 4, Spectral x 4 Lossless compression

Program: Deep exposure raster on AR 12521

Target: AR

Pointing: xcen=514 ycen=429,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.09	154,131	8
1400	4.09	154,131	8
2796	4.09	154,131	8

IRIS: AR plage, O I line dynamics

2015-11-22T01:45:44 to 2015-11-22T02:46:46

Science Goal: Large sit-and-stare 0.3x120 1s C II Mg II h/k Deep x 15 Spatial x 2, Spectral x 1 Lossless compression

Program: AR plage, O I line dynamics

Target: AR

Pointing: xcen=517 ycen=131,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.56	120,129	109
2796	0.56	120,129	109

IRIS: Very large raster of AR 12384

2015-07-16T02:27:18 to 2015-07-16T03:38:36

Science Goal: Very large coarse 64-step raster 126x175 64s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2

Program: Very large raster of AR 12384

Target: AR

Pointing: xcen=408 ycen=-401,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	295,182	208
2832	1.37	295,182	52
1400	0.34	295,182	208
2796	0.34	295,182	208

IRIS: Full Disk Mosaic

2015-06-29T09:49:01 to 2015-06-30T03:12:44

Science Goal: Very large coarse 64-step raster 126x175 64s C II Si IV Mg II h/k Mg II w s Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 0.25x faster

Program: Full Disk Mosaic

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: Wobble cal roll = 0, East limb

2015-04-20T11:21:35 to 2015-04-20T14:41:35

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

Program: Wobble cal roll = 0, East limb

Target: (NONE)

Pointing: xcen=-958 ycen=-75,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	174,182	599
1400	0.33	174,182	600

IRIS: Thermal Test 2

2015-03-23T17:25:26 to 2015-03-23T22:12:41

Science Goal: Very large dense 16-step raster 5x175 16s C II Deep x 15 Spatial x 4, Spectral x 1 SJI cadence 0.25x faster

Program: Thermal Test 2

Target: (NONE)

Pointing: xcen=-21 ycen=247,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.55	172,182	527

IRIS: flare watch AR at SE limb

2015-01-22T12:26:43 to 2015-01-22T13:25:14

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

Program: flare watch AR at SE limb

Target: AR

Pointing: xcen=-943 ycen=-223,

saaIntervals hiIntervals

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

IRIS: Quiet sun with Hinode very large dense 4-step raster

2015-01-17T02:34:57 to 2015-01-17T03:15:13

Science Goal: Very large dense 4-step raster 1x175 4s Si IV Mg II w s Deep x 8

Program: Quiet sun with Hinode very large dense 4-step raster

Target: QS

Pointing: xcen=234 ycen=57,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.65	170,182	62
1400	0.22	170,182	186

IRIS: A1 Throughput monitoring

2015-01-13T09:16:18 to 2015-01-13T09:34:22

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 Throughput monitoring

Target: (NONE)

Pointing: xcen=179 ycen=57,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	16
2832	4.52	247,130	4
1400	1.13	247,130	16
2796	1.13	247,130	16

IRIS: AR tracking, AR12252

2014-12-30T18:29:52 to 2014-12-30T19:26:39

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

Program: AR tracking, AR12252

Target: AR

Pointing: xcen=-611 ycen=-305,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	134,130	120
2796	0.47	134,130	120

IRIS: HOP 270 Coronal Hole Network Jets

2014-11-11T16:16:44 to 2014-11-11T16:58:51

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Deep x 30 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: HOP 270 Coronal Hole Network Jets

Target: CH

Pointing: xcen=-11 ycen=-760,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.05	167,182	40
1400	1.05	167,182	40

250400 matches
prev 1...985 986 987 988 989 990 [991] 992 993 994 ...16694 next