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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250754 matches
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IRIS: Tracking Emerging Flux Region

2019-08-14T17:38:51 to 2019-08-14T20:25:40

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 30 Spatial x 2, Spectral x 2

Program: Tracking Emerging Flux Region

Target: EF

Pointing: xcen=-393 ycen=-111,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	281,182	80
2832	2.09	281,182	80
1400	2.09	281,182	80
2796	2.09	281,182	80

IRIS: SST coordination - disk centre

2019-07-13T08:55:14 to 2019-07-13T09:25:14

Science Goal: Large dense 4-step raster 1x120 4s Deep x 4 Spatial x 2, Spectral x 2

Program: SST coordination - disk centre

Target: QS

Pointing: xcen=-1 ycen=-1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	124,129	87
2832	0.34	124,129	87
1400	0.34	124,129	87
2796	0.34	124,129	87

IRIS: A1: QS monitoring

2019-07-02T04:20:04 to 2019-07-02T04:38:08

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=129 ycen=109,

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: SST coordination: quiet Sun

2019-06-08T07:20:30 to 2019-06-08T12:35:50

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

Program: SST coordination: quiet Sun

Target: QS

Pointing: xcen=2 ycen=-599,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	123,129	1840
2796	0.17	123,129	1840

IRIS: HOP 336 (North #1)

2019-06-03T11:09:57 to 2019-06-03T11:58:48

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 336 (North #1)

Target: QS

Pointing: xcen=-100 ycen=605,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	234,129	80
2832	0.61	234,129	80
1400	0.61	234,129	80
2796	0.61	234,129	80

IRIS: South Polar CH (Mosaic 4)

2019-05-24T06:40:31 to 2019-05-24T07:07:54

Science Goal: Large dense 320-step raster 105.3x120 320s C II Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 0.25x faster

Program: South Polar CH (Mosaic 4)

Target: CH

Pointing: xcen=70 ycen=-904,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.68	233,129	40
1400	0.68	233,129	40
2796	0.68	233,129	40

IRIS: East Limb AR

2019-05-04T00:59:18 to 2019-05-04T03:44:54

Science Goal: Large coarse 32-step raster 62x120 32s Deep x 4 FUV spectrally rebinned x 2

Program: East Limb AR

Target: AR

Pointing: xcen=-951 ycen=116,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	183,129	464
2832	0.36	183,129	464
1400	0.36	183,129	464
2796	0.36	183,129	464

IRIS: HOP 364: Plume Observations, day 1, IRIS only

2019-03-14T21:21:46 to 2019-03-15T01:53:26

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

Program: HOP 364: Plume Observations, day 1, IRIS only

Target: CH

Pointing: xcen=-213 ycen=-924,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	281,182	800
2832	0.34	281,182	800
1400	0.34	281,182	799
2796	0.34	281,182	800

IRIS: Prominence at W-limb

2019-02-15T09:22:33 to 2019-02-15T10:46:39

Science Goal: Very large coarse 32-step raster 62x175 32s Mg II h/k Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 Lossless compression

Program: Prominence at W-limb

Target: FI

Pointing: xcen=985 ycen=474,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.15	231,182	544

IRIS: HOP 307: Long term AR tracking (plage), no SRT

2019-02-14T12:16:29 to 2019-02-14T13:05:35

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 tracking (plage), no SRT

Target: AR

Pointing: xcen=-952 ycen=140,

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: Prominence at W-limb

2019-02-12T08:19:37 to 2019-02-12T09:38:46

Science Goal: Very large coarse 32-step raster 62x175 32s Mg II h/k Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 Lossless compression

Program: Prominence at W-limb

Target: FI

Pointing: xcen=757 ycen=630,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.15	231,182	512

IRIS: HOP 269: Prominence at limb

2019-02-11T08:08:40 to 2019-02-11T09:12:58

Science Goal: Very large coarse 32-step raster 62x175 32s Mg II h/k Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 Lossless compression

Program: HOP 269: Prominence at limb

Target: FI

Pointing: xcen=712 ycen=663,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.15	231,182	416

IRIS: HOP 307 Long term AR evolution

2019-01-31T05:51:11 to 2019-01-31T06:40:08

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

Program: HOP 307 Long term AR evolution

Target: AR

Pointing: xcen=1007 ycen=139,

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: AR12731 tracking - trailing polarity

2018-12-20T08:35:27 to 2018-12-20T09:28:39

Science Goal: Very large dense 192-step raster 63.1x175 192s Deep x 15 Lossless compression

Program: AR12731 tracking - trailing polarity

Target: AR

Pointing: xcen=340 ycen=231,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	236,182	47
2832	1.11	236,182	48
1400	1.11	236,182	47
2796	1.11	236,182	48

IRIS: AR tracking 2/2

2018-09-11T00:33:29 to 2018-09-11T02:11:40

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

Program: AR tracking 2/2

Target: AR

Pointing: xcen=866 ycen=-12,

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

250754 matches
prev 1...1945 1946 1947 1948 1949 1950 1951 [1952] 1953 1954 ...16717 next