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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250477 matches
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IRIS: Equatorial CH North Boundary tracking

2017-03-23T20:37:35 to 2017-03-23T21:28:19

Science Goal: Very large dense 96-step raster 31.35x175 96s C II Si IV Mg II h/k Mg II w s Deep x 30 Spatial x 2, Spectral x 1 Lossless compression

Program: Equatorial CH North Boundary tracking

Target: CH

Pointing: xcen=-179 ycen=198,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.69	203,182	30
2832	8.46	203,182	6
1400	1.69	203,182	30
2796	1.69	203,182	30

IRIS: A1: QS monitoring

2017-03-23T04:20:40 to 2017-03-23T04:38:44

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=2 ycen=-414,

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: Prominence at limb (NW limb)

2017-02-03T01:02:33 to 2017-02-03T02:01:22

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

Program: Prominence at limb (NW limb)

Target: FI

Pointing: xcen=818 ycen=593,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	1.05	151,129	56
2796	1.05	151,129	56

IRIS: A1: QS monitoring

2017-01-30T09:20:18 to 2017-01-30T09:38:22

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=42 ycen=-1,

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: A1: QS monitoring

2017-01-27T16:40:18 to 2017-01-27T16:58:22

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=85 ycen=-48,

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: Coronal rain on E limb AR (forecast from Stereo A)

2016-12-13T01:24:19 to 2016-12-13T02:22:28

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

Program: Coronal rain on E limb AR (forecast from Stereo A)

Target: CR

Pointing: xcen=-1017 ycen=193,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	3.23	169,182	18
1400	0.65	169,182	90
2796	0.54	169,182	108

IRIS: QS deep spectra with EIS

2016-11-17T19:37:13 to 2016-11-17T20:36:26

Science Goal: Large sparse 8-step raster 7x120 8s Si IV Mg II h/k Mg II w s Deep x 30 Lossless compression

Program: QS deep spectra with EIS

Target: QS

Pointing: xcen=721 ycen=-156,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	4.23	128,130	14
1400	1.42	128,130	42
2796	1.06	128,130	56

IRIS: AR 12610 monitoring 8 s exposure

2016-11-16T01:22:21 to 2016-11-16T02:21:09

Science Goal: Medium dense 32-step raster 10.24x60 32s Si IV Mg II h/k Deep x 8 SJI cadence 3x faster Lossless compression

Program: AR 12610 monitoring 8 s exposure

Target: AR

Pointing: xcen=162 ycen=156,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	72,66	192
2796	0.31	72,66	192

IRIS: HOP177 CH #2

2016-11-12T11:15:42 to 2016-11-12T12:17:01

Science Goal: Large dense 16-step raster 5x120 16s C II Si IV Deep x 2 Spatial x 2, Spectral x 2

Program: HOP177 CH #2

Target: CH

Pointing: xcen=551 ycen=-163,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	126,129	292
1400	0.21	126,129	292

IRIS: Wobble calib pointing #2

2016-11-10T02:14:28 to 2016-11-10T02:38:08

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

Program: Wobble calib pointing #2

Target: (NONE)

Pointing: xcen=-46 ycen=968,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	71

IRIS: Calib. 5 wobble roll=-90 #2

2015-02-21T21:13:05 to 2015-02-22T00:33:05

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

Program: Calib. 5 wobble roll=-90 #2

Target: (NONE)

Pointing: xcen=-967 ycen=-47,

saaIntervals hiIntervals

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

IRIS: Wobble calibration (0 deg)

2015-02-12T04:18:53 to 2015-02-12T05:17:33

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

Program: Wobble calibration (0 deg)

Target: (NONE)

Pointing: xcen=-924 ycen=4,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	174,182	176
1400	0.33	174,182	176

IRIS: Wobble calibration, roll 0

2015-01-31T02:58:54 to 2015-01-31T03:48:54

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

Program: Wobble calibration, roll 0

Target: QS

Pointing: xcen=-48 ycen=964,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	174,182	150
1400	0.33	174,182	150

IRIS: B1 AR tracking AR12259

2015-01-13T10:51:18 to 2015-01-13T11:09:24

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

Program: B1 AR tracking AR12259

Target: AR

Pointing: xcen=-195 ycen=-204,

saaIntervals hiIntervals

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

IRIS: Flare watch AR east limb

2014-11-05T04:22:39 to 2014-11-05T04:49:51

Science Goal: Large coarse 8-step raster 14x120 8s Deep x 0.5 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Flare watch AR east limb

Target: AR

Pointing: xcen=-843 ycen=257,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	135,128	132
2832	0.21	135,128	132
1400	0.21	135,128	132
2796	0.21	135,128	132

250477 matches
prev 1...1145 1146 [1147] 1148 1149 1150 1151 1152 1153 1154 ...16699 next