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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250305 matches
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IRIS: Full Spectral Readout: QS

2017-10-23T13:09:28 to 2017-10-23T14:02:13

Science Goal: Medium dense 96-step raster 31.35x60 96s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 4

Program: Full Spectral Readout: QS

Target: QS

Pointing: xcen=-24 ycen=37,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.29	94,67	180
2832	1.47	94,67	36
1400	0.29	94,67	180
2796	0.29	94,67	180

IRIS: High S/N sit-n-stare AR12683

2017-09-26T06:13:01 to 2017-09-26T07:20:45

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Deep x 60 Spatial x 2, Spectral x 2 Lossless compression

Program: High S/N sit-n-stare AR12683

Target: AR

Pointing: xcen=-877 ycen=167,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.08	169,182	22
1400	3.08	169,182	22
2796	3.08	169,182	22

IRIS: Full Disk Mosaic

2017-08-28T10:19:30 to 2017-08-29T03:37:45

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: Limb Scan

2017-08-22T16:58:21 to 2017-08-22T17:06:40

Science Goal: 20170822_165821_3620106165

Program: Limb Scan

Target: (NONE)

Pointing: xcen=-379 ycen=-865,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.27	203,182	30
2832	1.37	203,182	6
1400	0.27	203,182	30
2796	0.27	203,182	30

IRIS: Limb Scan

2017-08-21T23:06:34 to 2017-08-21T23:14:53

Science Goal: 20170821_230634_3620106165

Program: Limb Scan

Target: (NONE)

Pointing: xcen=823 ycen=474,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.27	203,182	30
2832	1.37	203,182	6
1400	0.27	203,182	30
2796	0.27	203,182	30

IRIS: ECH tracking #5 (West)

2017-06-14T08:25:07 to 2017-06-14T08:41:19

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 2 Spatial x 2, Spectral x 1 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: ECH tracking #5 (West)

Target: CH

Pointing: xcen=163 ycen=-179,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.4	232,129	40
2832	0.4	232,129	40
1400	0.4	232,129	40
2796	0.4	232,129	40

IRIS: GREGOR coordination

2017-05-08T07:29:32 to 2017-05-08T16:46:48

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 4 Spatial x 2, Spectral x 2

Program: GREGOR coordination

Target: AR

Pointing: xcen=80 ycen=278,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	186,129	1616
2832	0.35	186,129	1615
1400	0.34	186,129	1616
2796	0.34	186,129	1616

IRIS: HOP 334 AR 12645 filament

2017-04-01T10:54:50 to 2017-04-01T11:56:11

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 334 AR 12645 filament

Target: FI

Pointing: xcen=55 ycen=-44,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	309,182	100
2832	0.61	309,182	100
1400	0.61	309,182	100
2796	0.61	309,182	100

IRIS: On-disk filament 30 s exposure

2017-03-24T22:34:01 to 2017-03-24T23:24:49

Science Goal: Large sparse 96-step raster 95x120 96s Deep x 30 FUV spectrally rebinned x 2

Program: On-disk filament 30 s exposure

Target: FI

Pointing: xcen=465 ycen=-67,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.12	216,129	24
2832	2.12	216,129	24
1400	2.12	216,129	24
2796	2.12	216,129	24

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: High S/N sit and stare AR12634

2017-02-10T15:46:26 to 2017-02-10T16:01:59

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 AR12634

Target: AR

Pointing: xcen=-199 ycen=182,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.11	169,182	5
1400	3.11	169,182	5
2796	3.11	169,182	5

IRIS: Calib 4: Focus

2017-02-07T13:49:43 to 2017-02-07T14:06:59

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

Program: Calib 4: Focus

Target: QS

Pointing: xcen=-2 ycen=8,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.58	173,182	20
2832	0.56	173,182	19
1400	0.58	173,182	20
2796	0.53	173,182	20

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: Explosive Events

2016-11-14T16:52:48 to 2016-11-14T17:42:01

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: Explosive Events

Target: AR

Pointing: xcen=332 ycen=66,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.02	120,128	2137

IRIS: Calib 13: Stellar HD 19374

2015-05-10T15:26:00 to 2015-05-10T16:07:59

Science Goal: HD19374-pointing3

Program: Calib 13: Stellar HD 19374

Target: (NONE)

Pointing: xcen=191 ycen=1176,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2	413,182	21
1400	2	413,182	21

250305 matches
prev 1...1137 1138 1139 [1140] 1141 1142 1143 1144 1145 1146 ...16687 next