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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250312 matches
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IRIS: wobble east limb roll 0

2017-01-23T11:38:59 to 2017-01-23T12:39:59

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

Program: wobble east limb roll 0

Target: (NONE)

Pointing: xcen=-923 ycen=-3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	183

IRIS: A1: QS monitoring

2017-01-10T05:19:18 to 2017-01-10T05:37:22

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=-47 ycen=-220,

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: Calib 14: Wobble calibration (N limb)

2017-01-05T00:04:11 to 2017-01-05T01:11:31

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

Program: Calib 14: Wobble calibration (N limb)

Target: (NONE)

Pointing: xcen=-45 ycen=962,

saaIntervals hiIntervals

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

IRIS: Prominence at W limb (low telemetry)

2016-12-09T05:26:31 to 2016-12-09T05:51:31

Science Goal: Large coarse 16-step raster 30x120 16s C II Si IV Mg II h/k Deep x 30 Spatial x 2, Spectral x 2

Program: Prominence at W limb (low telemetry)

Target: FI

Pointing: xcen=936 ycen=357,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.08	152,129	12
1400	2.08	152,129	12
2796	2.08	152,129	12

IRIS: B1 AR 12610 tracking limb-to-limb

2016-11-15T05:53:31 to 2016-11-15T06:11:36

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

Program: B1 AR 12610 tracking limb-to-limb

Target: AR

Pointing: xcen=23 ycen=199,

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: C1: N pole

2015-06-06T04:47:13 to 2015-06-06T05:21:24

Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 30

Program: C1: N pole

Target: QS

Pointing: xcen=-3 ycen=943,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.14	295,182	16
2832	2.14	295,182	16
1400	2.14	295,182	16
2796	2.14	295,182	16

IRIS: A1: throughput monitoring, QS

2015-01-29T04:19:16 to 2015-01-29T04:37:20

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=147 ycen=108,

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: Orbital Wobble Cal, North Pole

2014-02-04T06:59:46 to 2014-02-04T07:39:46

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

Program: Orbital Wobble Cal, North Pole

Target: (NONE)

Pointing: xcen=-2 ycen=955,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	174,182	120
1400	0.33	174,182	120

IRIS: Off limb flare study

2023-02-17T05:56:21 to 2023-02-17T10:11:29

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Off limb flare study

Target: AR

Pointing: xcen=-866 ycen=443,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	1600

IRIS: High-cadence flare watch program

2022-05-11T05:48:52 to 2022-05-11T07:27:52

Science Goal: High-Cadence Flare Program: .15 sec, small linelist, Mg II h/k slow

Program: High-cadence flare watch program

Target: AR

Pointing: xcen=153 ycen=-440,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.12	61,68	819

EIS: Active Region Sit-and-Stare Hunt for Rapid Variability (neutral lin

2022-04-03T20:25:44 to 2022-04-03T21:19:12

Science Goal: Active Region Sit-and-Stare Hunt for Rapid Variability (neutral lin

Program:

Target:

Pointing: xcen=937 ycen=292,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		240,304	null
FeXVI		240,304	null
SiX		240,304	null
OIV		240,304	null
SiVII		240,304	null
FeXI		240,304	null
FeXV		240,304	null
FeXVII		240,304	null
OV		240,304	null
CaXV		240,304	null
FeXII		240,304	null
FeXXIII		240,304	null

IRIS: High-cadence flare watch AR12975

2022-04-01T10:58:07 to 2022-04-01T12:55:55

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, Mg II h/k slow

Program: High-cadence flare watch AR12975

Target: AR

Pointing: xcen=781 ycen=286,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.14	61,68	861

IRIS: HOP 307, AR 12907

2021-12-24T08:07:25 to 2021-12-24T08:57:04

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2 Lossless compression

Program: HOP 307, AR 12907

Target: AR

Pointing: xcen=848 ycen=-323,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	281,182	80
2832	0.62	281,182	80
1400	0.63	281,182	79
2796	0.62	281,182	80

IRIS: A1: QS monitoring

2021-06-10T04:20:04 to 2021-06-10T04:38:08

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=0 ycen=1,

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: Sit-and-stare study of ribbons and hot plasma

2021-02-10T06:39:23 to 2021-02-10T07:47:12

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

Program: Sit-and-stare study of ribbons and hot plasma

Target: AR

Pointing: xcen=-657 ycen=-423,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	121,129	144
1400	0.47	121,129	144
2796	0.47	121,129	144

250312 matches
prev 1...1177 1178 1179 1180 1181 [1182] 1183 1184 1185 1186 ...16688 next