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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247250 matches
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IRIS: Flare Study B: Ribbons and Hot Plasma

2021-07-23T12:17:38 to 2021-07-23T16:47:17

Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Flare Study B: Ribbons and Hot Plasma

Target: AR

Pointing: xcen=-765 ycen=-321,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,66	575
1400	0.47	61,66	575
2796	0.47	61,66	575

IRIS: Flare watch program C, AR12824

2021-05-27T13:30:21 to 2021-05-27T14:59:59

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

Program: Flare watch program C, AR12824

Target: AR

Pointing: xcen=642 ycen=327,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	560

IRIS: Flare study C: raster ribbons/hot plasma

2021-03-18T10:44:22 to 2021-03-18T12:03:45

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

Program: Flare study C: raster ribbons/hot plasma

Target: AR

Pointing: xcen=558 ycen=423,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	496

IRIS: Filament Near N Pole

2021-02-05T16:12:44 to 2021-02-05T17:18:37

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Filament Near N Pole

Target: FI

Pointing: xcen=-18 ycen=902,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	281,182	320
2832	0.21	281,182	320
1400	0.21	281,182	320
2796	0.21	281,182	320

IRIS: Flare study C

2020-12-27T02:00:02 to 2020-12-27T02:55:06

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

Program: Flare study C

Target: AR

Pointing: xcen=-439 ycen=-260,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,130	336

IRIS: HOP 307: EFR Trailing AR12778

2020-10-29T15:04:09 to 2020-10-29T18:00:41

Science Goal: Large dense 192-step raster 63.1x120 192s Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 307: EFR Trailing AR12778

Target: EF

Pointing: xcen=601 ycen=-319,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	189,129	288
2832	0.61	189,129	288
1400	0.61	189,129	288
2796	0.61	189,129	288

IRIS: Limb to Limb tracking of AR 12776

2020-10-22T23:21:36 to 2020-10-23T02:37:25

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

Program: Limb to Limb tracking of AR 12776

Target: AR

Pointing: xcen=584 ycen=-290,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	320
2832	0.61	281,182	320
1400	0.61	281,182	320
2796	0.61	281,182	320

EIS: Flare Trigger Observation

2020-10-02T07:03:20 to 2020-10-02T08:02:06

Science Goal: HH_Flare+AR_180x152

Program:

Target:

Pointing: xcen=580 ycen=399,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeX		180,152	null
FeXVI		180,152	null
CaXVII		180,152	null
FeXXIV		180,152	null
FeXV		180,152	null
OV		180,152	null
FeXII		180,152	null
FeXXIII		180,152	null
FeXIV		180,152	null

IRIS: SST coordination: QS disc centre

2020-09-19T06:59:36 to 2020-09-19T11:55:10

Science Goal: Large dense 4-step raster 1x120 4s Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2 SJI cadence 3x faster Lossless compression

Program: SST coordination: QS disc centre

Target: QS

Pointing: xcen=-1 ycen=1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.3	123,129	970
2796	0.3	123,129	970

IRIS: AR tracking (HOP 307): unnamed AR

2020-08-14T05:46:33 to 2020-08-14T06:35:30

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

Program: AR tracking (HOP 307): unnamed AR

Target: AR

Pointing: xcen=-674 ycen=-522,

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: C1: South Pole

2020-07-25T05:40:53 to 2020-07-25T06:15:04

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

Program: C1: South Pole

Target: CH

Pointing: xcen=6 ycen=-939,

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: SST coordination - west limb

2020-07-11T10:16:17 to 2020-07-11T11:39:09

Science Goal: Medium sit-and-stare 0.3x60 1s Si IV Mg II h/k Mg II w Deep x 2 SJI cadence 10x faster

Program: SST coordination - west limb

Target: QS

Pointing: xcen=944 ycen=5,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.16	61,67	524
1400	0.16	61,67	524
2796	0.16	61,67	524

IRIS: Jets in CH (NP)

2020-07-04T18:09:32 to 2020-07-04T23:06:18

Science Goal: Very large sparse 64-step raster 63x175 64s Si IV Mg II h/k Mg II w Deep x 0.5 Spatial x 4, Spectral x 4

Program: Jets in CH (NP)

Target: CH

Pointing: xcen=-33 ycen=809,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.15	230,182	1960
1400	0.15	230,182	1960
2796	0.15	230,182	1960

IRIS: SST coordination (Chitta), seq. 3

2020-06-18T11:40:13 to 2020-06-18T13:02:02

Science Goal: Medium sit-and-stare 0.3x60 1s Si IV Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: SST coordination (Chitta), seq. 3

Target: AR

Pointing: xcen=-860 ycen=290,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.02	59,69	3600

IRIS: SST coordination, prog. B, CH/QS boundary

2020-06-15T07:49:01 to 2020-06-15T11:49:07

Science Goal: Large sparse 32-step raster 31x120 32s Si IV Mg II h/k Mg II w Deep x 4 FUV spectrally rebinned x 4

Program: SST coordination, prog. B, CH/QS boundary

Target: CH

Pointing: xcen=31 ycen=820,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.35	152,129	688
1400	0.35	152,129	688
2796	0.35	152,129	688

247250 matches
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