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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249777 matches
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IRIS: GT ISS Cal late in orbit when warmer

2013-12-05T10:51:08 to 2013-12-05T10:51:20

Science Goal: 4 limb coalignment sequence

Program: GT ISS Cal late in orbit when warmer

Target: FA

Pointing: xcen=-644 ycen=-396,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.1	174,182	2

IRIS: Spots in AR 11909

2013-12-03T12:46:28 to 2013-12-03T13:40:48

Science Goal: Large sit-and-stare 0.3x120 1s Deep x 8 Spatial x 1, Spectral x 2

Program: Spots in AR 11909

Target: AR

Pointing: xcen=43 ycen=-296,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.6	122,129	90
2832	0.6	122,129	90
1400	0.6	122,129	90
2796	0.6	122,129	90

IRIS: N Pole, Spicule, DST Context

2013-09-22T13:10:03 to 2013-09-22T13:29:04

Science Goal: Large sparse raster 63"x120" 64s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: N Pole, Spicule, DST Context

Target: (NONE)

Pointing: xcen=-4 ycen=970,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	188,129	31
1400	0.64	188,129	30
2796	0.61	188,129	31

IRIS: Quiet Sun SST context

2013-09-12T11:08:34 to 2013-09-12T11:13:48

Science Goal: Large sparse raster 63"x120" 64s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: Quiet Sun SST context

Target: (NONE)

Pointing: xcen=1 ycen=4,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	188,128	16
2832	1.31	188,128	4
1400	0.33	188,128	16
2796	0.33	188,128	16

IRIS:

2013-08-09T00:17:19 to 2013-08-09T00:47:39

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

Program:

Target: (NONE)

Pointing: xcen=27 ycen=952,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	91

IRIS: BBSO coordination

2023-06-08T16:47:26 to 2023-06-08T23:12:14

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=-325 ycen=-254,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	1140
2832	2.03	137,129	190
1400	0.34	137,129	1140
2796	0.34	137,129	1140

IRIS: BBSO coordination, plume east of AR 13038

2022-06-24T17:59:19 to 2022-06-24T21:58:47

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 8 FUV spectrally rebinned x 2

Program: BBSO coordination, plume east of AR 13038

Target: AR

Pointing: xcen=633 ycen=198,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.16	119,129	1500

IRIS: BBSO coordination

2022-06-10T17:13:28 to 2022-06-10T20:09:42

Science Goal: Very large sparse 96-step raster 95x175 96s Deep x 8 Spatial x 2, Spectral x 2

Program: BBSO coordination

Target: AR

Pointing: xcen=497 ycen=8,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	264,182	288
2832	0.61	264,182	288
1400	0.61	264,182	288
2796	0.61	264,182	288

IRIS: HOP 345 (w/ Hinode)

2018-02-24T00:08:33 to 2018-02-24T03:29:57

Science Goal: Very large coarse 8-step raster 14x175 8s Si IV Mg II h/k Deep x 30 FUV spectrally rebinned x 2

Program: HOP 345 (w/ Hinode)

Target: FI

Pointing: xcen=-869 ycen=434,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	1.05	183,182	192
2796	1.05	183,182	192

IRIS: Filament tracking

2018-01-26T06:20:47 to 2018-01-26T07:09:52

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

Program: Filament tracking

Target: FI

Pointing: xcen=888 ycen=344,

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: HOP 307: Long-term AR evolution

2018-01-22T03:18:21 to 2018-01-22T04:07:27

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: Long-term AR evolution

Target: AR

Pointing: xcen=793 ycen=-161,

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: A1: QS monitoring

2017-11-14T07:26:19 to 2017-11-14T07:44:22

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=145 ycen=-147,

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: HOP 341 coordination plage AR12681

2017-09-30T00:23:24 to 2017-09-30T01:30:33

Science Goal: Large sparse 8-step raster 7x120 8s Deep x 2 FUV spectrally rebinned x 2

Program: HOP 341 coordination plage AR12681

Target: AR

Pointing: xcen=566 ycen=-234,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.23	128,129	296
2832	0.23	128,129	296
1400	0.23	128,129	296
2796	0.23	128,129	296

IRIS: A1: QS monitoring (near disk center)

2017-09-07T04:35:36 to 2017-09-07T04:53:40

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 (near disk center)

Target: QS

Pointing: xcen=24 ycen=-84,

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: Spicule at N-pole

2017-08-24T04:19:58 to 2017-08-24T05:16:11

Science Goal: Very large sit-and-stare 0.3x175 1s C II Deep x 4 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: Spicule at N-pole

Target: QS

Pointing: xcen=-5 ycen=911,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.09	166,182	599

249777 matches
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