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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246616 matches
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IRIS: SST Coordination: QS at disk center with tracking

2018-10-17T07:31:35 to 2018-10-17T14:15:44

Science Goal: Medium dense 16-step raster 5x60 16s Si IV Mg II h/k Deep x 2 Spatial x 2, Spectral x 2 SJI cadence 0.5x faster Lossless compression

Program: SST Coordination: QS at disk center with tracking

Target: QS

Pointing: xcen=-4 ycen=6,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.41	66,69	990
2796	0.41	66,69	990

IRIS: B2: QS tracking form limb to limb

2018-10-04T04:49:49 to 2018-10-04T04:59:25

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

Program: B2: QS tracking form limb to limb

Target: QS

Pointing: xcen=829 ycen=-31,

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

IRIS: SST Coord - D: Chromospheric Heating (AR12722)

2018-09-17T07:29:40 to 2018-09-17T10:49:29

Science Goal: Medium dense 16-step raster 5x60 16s C II Si IV Mg II h/k FUV spectrally rebinned x 4

Program: SST Coord - D: Chromospheric Heating (AR12722)

Target: AR

Pointing: xcen=764 ycen=-176,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.23	65,67	869
1400	0.23	65,67	869
2796	0.23	65,67	870

IRIS: AR Tracking (1 Pointing Only)

2018-09-12T21:25:54 to 2018-09-13T03:09:38

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

Program: AR Tracking (1 Pointing Only)

Target: AR

Pointing: xcen=944 ycen=37,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	560
2832	0.61	281,182	560
1400	0.61	281,182	560
2796	0.61	281,182	560

IRIS: HOP 307 on AR12718

2018-08-21T06:37:56 to 2018-08-21T10:42:42

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

Program: HOP 307 on AR12718

Target: AR

Pointing: xcen=511 ycen=-207,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	400
2832	0.61	281,182	400
1400	0.61	281,182	400
2796	0.61	281,182	400

IRIS: HOP 307: AR tracking

2018-08-19T15:09:13 to 2018-08-19T15:58:10

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=177 ycen=-214,

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: New emerging region near limb

2018-07-15T13:30:52 to 2018-07-15T15:43:55

Science Goal: Medium coarse 4-step raster 6x60 4s Deep x 8

Program: New emerging region near limb

Target: AR

Pointing: xcen=943 ycen=-89,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	67,66	210
2832	0.63	67,66	210
1400	0.63	67,66	210
2796	0.63	67,66	210

IRIS: HOP 307 (IRIS only), AR 12713

2018-06-22T01:49:51 to 2018-06-22T03:16:15

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 15 Spatial x 2, Spectral x 2

Program: HOP 307 (IRIS only), AR 12713

Target: AR

Pointing: xcen=735 ycen=56,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	281,182	80
2832	1.08	281,182	80
1400	1.08	281,182	80
2796	1.08	281,182	80

IRIS: A1: QS monitoring

2018-01-24T04:19:16 to 2018-01-24T04:37:20

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=-2 ycen=0,

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 307: Long-term AR evolution

2018-01-23T23:09:20 to 2018-01-23T23:58:25

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=947 ycen=-186,

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: B2: QS tracking

2018-01-21T06:39:33 to 2018-01-21T06:49:09

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

Program: B2: QS tracking

Target: QS

Pointing: xcen=477 ycen=-174,

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

IRIS: SST Coord, dense 16step raster

2017-10-04T11:08:10 to 2017-10-04T18:21:22

Science Goal: Medium dense 16-step raster 5x60 16s Si IV Mg II h/k Mg II w s Spatial x 2, Spectral x 1 FUV spectrally rebinned x 4

Program: SST Coord, dense 16step raster

Target: AR

Pointing: xcen=394 ycen=189,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.31	65,69	330
1400	0.22	65,69	1980
2796	0.22	65,69	1980

IRIS: B1: AR tracking from limb to limb, AR12681

2017-09-26T05:09:43 to 2017-09-26T05:27:48

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, AR12681

Target: AR

Pointing: xcen=-60 ycen=-348,

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: SST Coord (CH)

2017-08-20T10:59:24 to 2017-08-20T16:39:42

Science Goal: Medium dense 8-step raster 2.32x60 8s Si IV Mg II h/k Deep x 2 Spatial x 2, Spectral x 2 SJI cadence 3x faster Lossless compression

Program: SST Coord (CH)

Target: QS

Pointing: xcen=852 ycen=359,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.1	64,69	3276
2796	0.1	64,69	3277

IRIS: SST Coord (CH)

2017-08-18T11:52:24 to 2017-08-18T14:22:57

Science Goal: Medium dense 8-step raster 2.32x60 8s Si IV Mg II h/k Deep x 2 Spatial x 2, Spectral x 2 SJI cadence 3x faster Lossless compression

Program: SST Coord (CH)

Target: CH

Pointing: xcen=66 ycen=865,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.1	64,69	1460
2796	0.1	64,69	1460

246616 matches
prev 1...897 [898] 899 900 901 902 903 904 905 906 ...16442 next