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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250450 matches
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IRIS: Context Raster on Filament

2014-01-26T11:36:45 to 2014-01-26T12:10:11

Science Goal: Large coarse 64-step raster 126x120 64s Si IV Deep x 30 Spatial x 2, Spectral x 2

Program: Context Raster on Filament

Target: FI

Pointing: xcen=622 ycen=-151,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.52	246,129	64

IRIS: SST Coordination: AR13296

2023-05-09T13:09:22 to 2023-05-09T17:56:42

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

Program: SST Coordination: AR13296

Target: AR

Pointing: xcen=454 ycen=271,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.14	61,68	2100

EIS: default study

2022-05-11T11:37:45 to 2022-05-11T12:31:12

Science Goal: default_study

Program:

Target:

Pointing: xcen=75 ycen=-451,

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 of AR13004

2022-05-06T13:09:36 to 2022-05-06T16:45:06

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

Program: High-cadence Flare Watch of AR13004

Target: AR

Pointing: xcen=543 ycen=-201,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.14	61,68	1575

IRIS: High cadence flare program, AR 12918

2021-12-28T19:15:13 to 2021-12-28T20:11:16

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

Program: High cadence flare program, AR 12918

Target: AR

Pointing: xcen=373 ycen=363,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.03	61,68	1785
2796	0.03	61,68	1802

IRIS: BBSO Coordination

2021-06-24T13:17:48 to 2021-06-16T23:07:16

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO Coordination

Target: AR

Pointing: xcen=-485 ycen=375,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	1074
2832	2.03	137,129	179
1400	0.34	137,129	1074
2796	0.34	137,129	1074

IRIS: Flare Study D: Full Spectral Readout of AR12814

2018-04-15T15:17:01 to 2018-09-06T23:28:03

Science Goal: Medium coarse 4-step raster 6x60 4s C II Mg II h/k Mg II w Deep x 2 Spatial x 2, Spectral x 1 FUV spectrally rebinned x 2

Program: Flare Study D: Full Spectral Readout of AR12814

Target: AR

Pointing: xcen=378 ycen=-289,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.24	67,68	361
2832	0.24	67,68	361
2796	0.24	67,68	361

IRIS: Prominence Watch, SE Limb

2021-02-08T07:31:33 to 2021-02-08T08:40:31

Science Goal: Very large coarse 4-step raster 6x175 4s C II Si IV Mg II h/k Deep x 15 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Prominence Watch, SE Limb

Target: FI

Pointing: xcen=-746 ycen=-676,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	176,182	64
1400	1.08	176,182	64
2796	1.08	176,182	64

IRIS: HOP 307; AR Tracking

2020-10-15T05:36:57 to 2020-10-15T07:14:51

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

Program: HOP 307; AR Tracking

Target: AR

Pointing: xcen=623 ycen=-450,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	160
2832	0.61	281,182	160
1400	0.61	281,182	160
2796	0.61	281,182	160

IRIS: Filament tracking: Filament in Northern Hemisphere

2020-07-15T04:49:48 to 2020-07-15T07:16:51

Science Goal: Large dense 192-step raster 63.1x120 192s Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Filament tracking: Filament in Northern Hemisphere

Target: FI

Pointing: xcen=172 ycen=547,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	189,129	720
2832	0.2	189,129	720
1400	0.2	189,129	720
2796	0.2	189,129	720

IRIS: A new bright point (low-lying loops)

2020-06-28T22:49:38 to 2020-06-29T05:43:05

Science Goal: Large coarse 4-step raster 6x120 4s Si IV Mg II h/k Deep x 8

Program: A new bright point (low-lying loops)

Target: AR

Pointing: xcen=802 ycen=450,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	1348
2796	0.31	127,129	1348

IRIS: Coordination with Solar Orbiter SPICE

2020-05-14T09:03:28 to 2020-05-14T18:06:15

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: Coordination with Solar Orbiter SPICE

Target: QS

Pointing: xcen=135 ycen=98,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	281,182	1758
2796	0.31	281,182	1758

IRIS: HOP 307: Tracking Mid-latitude Emerging Flux

2020-04-30T22:40:53 to 2020-04-30T23:29:50

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

Program: HOP 307: Tracking Mid-latitude Emerging Flux

Target: EF

Pointing: xcen=755 ycen=394,

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: THEMIS coordination, BP nearby equatorial CH

2019-09-06T14:54:15 to 2019-09-24T15:43:20

Science Goal: Large sparse 32-step raster 31x120 32s C II Si IV Mg II h/k Mg II w s Deep x 15 Spatial x 2, Spectral x 2 Lossless compression

Program: THEMIS coordination, BP nearby equatorial CH

Target: CH

Pointing: xcen=-171 ycen=111,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	154,129	72
2832	4.3	154,129	18
1400	1.08	154,129	72
2796	1.08	154,129	72

IRIS: B2: QS tracking

2019-08-27T13:57:25 to 2019-08-27T14:07:01

Science Goal: Coarse synoptic raster 34x175 18s Deep x 30 SJI cadence 3x faster Lossless compression

Program: B2: QS tracking

Target: QS

Pointing: xcen=930 ycen=107,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	203,182	3
2832	3.2	203,182	3
1400	3.2	203,182	3
2796	3.2	203,182	3

250450 matches
prev 1...1113 1114 1115 [1116] 1117 1118 1119 1120 1121 1122 ...16697 next