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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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250215 matches
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IRIS: Calib 4: Focus

2017-11-13T08:53:51 to 2017-11-13T09:11:06

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

Program: Calib 4: Focus

Target: QS

Pointing: xcen=534 ycen=162,

saaIntervals hiIntervals

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

IRIS: HOP 307: emerging flux region

2017-11-09T12:04:03 to 2017-11-09T12:53:09

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: emerging flux region

Target: AR

Pointing: xcen=-74 ycen=-216,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	80
2832	0.61	281,182	80
1400	0.61	281,182	80
2796	0.61	281,182	80

IRIS: B1: AR tracking from limb to limb

2017-11-09T05:34:16 to 2017-11-09T05:52:22

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

Program: B1: AR tracking from limb to limb

Target: AR

Pointing: xcen=55 ycen=76,

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: Polar CH Mosaic (CH)

2017-10-18T23:55:54 to 2017-10-19T00:46:38

Science Goal: Large dense 96-step raster 31.35x120 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: Polar CH Mosaic (CH)

Target: CH

Pointing: xcen=1 ycen=857,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.69	154,129	30
2832	8.46	154,129	6
1400	1.69	154,129	30
2796	1.69	154,129	30

IRIS: ALMA HOP 333 T3/#3

2017-03-30T18:00:32 to 2017-03-30T18:07:33

Science Goal: Medium dense 128-step raster 42.2x60 128s Deep x 2 FUV spectrally rebinned x 2

Program: ALMA HOP 333 T3/#3

Target: QS

Pointing: xcen=-573 ycen=-585,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.22	106,66	32
2832	0.22	106,66	32
1400	0.22	106,66	32
2796	0.22	106,66	32

IRIS: Filament associated with AR 12321

2015-04-18T07:16:15 to 2015-04-18T15:45:27

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

Program: Filament associated with AR 12321

Target: FI

Pointing: xcen=165 ycen=307,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	186,129	2416
2832	0.21	186,129	2416
1400	0.21	186,129	2415
2796	0.21	186,129	2415

IRIS: Filament Eruption Watch

2015-02-26T08:59:11 to 2015-02-26T10:09:07

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 8 FUV spectrally rebinned x 2

Program: Filament Eruption Watch

Target: FE

Pointing: xcen=19 ycen=655,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	247,129	112
2832	0.62	247,129	112
1400	0.62	247,129	112
2796	0.62	247,129	112

SOTSP: HOP259 (AR12127 sunspot osc.)

2014-08-03T18:30:05 to 2014-08-03T18:46:14

Science Goal: AR

Program: Fast map 82x82", 1 side Q75

Target: Active Region

Pointing: xcen=224 ycen=-269,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	81,81	256
6302A Velocity 6301.5A	0	81,81	256
6302A Transverse Flux Density	0	81,81	256
6302A Longitudinal Flux Density	0	81,81	256

IRIS: Throughput monitoring

2014-03-14T04:20:24 to 2014-03-14T04:38:28

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: Throughput monitoring

Target: QS

Pointing: xcen=111 ycen=184,

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

EIS: HOP 119 - Magnetic Flux Emergence (Hansteen)

2009-05-15T08:34:14 to 2009-05-15T08:59:52

Science Goal: Pointed at decaying active region

Program:

Target:

Pointing: xcen=-162 ycen=366,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		144,400	null
FeXIII		144,400	null
FeXVI		144,400	null
SiX		144,400	null
CaXVII		144,400	null
SiVII		144,400	null
FeXI		144,400	null
FeXV		144,400	null
MgVII		144,400	null
CaXVI		144,400	null
FeXII		144,400	null
FeXXIII		144,400	null
FeXIV		144,400	null

IRIS: Flare study on new AR 13421, Program C, low-rate

2023-09-08T17:14:53 to 2023-09-08T23:33:46

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

Program: Flare study on new AR 13421, Program C, low-rate

Target: AR

Pointing: xcen=647 ycen=148,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	2376

IRIS: Coronal nanojets

2022-06-21T20:09:11 to 2022-06-22T00:25:19

Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Coronal nanojets

Target: AR

Pointing: xcen=889 ycen=328,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	1600

IRIS: High cadence flare program, AR12995

2022-04-30T12:18:25 to 2022-04-30T16:36:35

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

Program: High cadence flare program, AR12995

Target: AR

Pointing: xcen=872 ycen=269,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.16	61,68	1575

IRIS: Flare program B, AR 12908

2021-12-22T23:37:53 to 2021-12-23T00:32:02

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: Flare program B, AR 12908

Target: AR

Pointing: xcen=553 ycen=-303,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	121,130	115
1400	0.48	121,130	114
2796	0.47	121,130	115

IRIS: HOP 307 (AR 12907)

2021-12-15T22:44:34 to 2021-12-15T23:33:39

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=-562 ycen=-333,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	80
2832	0.61	281,182	80
1400	0.61	281,182	80
2796	0.61	281,182	80

250215 matches
prev 1...1641 1642 1643 1644 1645 1646 1647 [1648] 1649 1650 ...16681 next