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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256352 matches
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IRIS: AR tracking limb-to-limb

2017-09-05T16:44:15 to 2017-09-05T21:19:35

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 4 Spatial x 2, Spectral x 2

Program: AR tracking limb-to-limb

Target: AR

Pointing: xcen=-691 ycen=195,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	234,129	800
2832	0.34	234,129	800
1400	0.34	234,129	800
2796	0.34	234,129	800

IRIS: SST coordination

2017-04-27T09:34:32 to 2017-04-27T10:59:19

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

Program: SST coordination

Target: AR

Pointing: xcen=607 ycen=245,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.29	66,67	288
2832	1.77	66,67	48
1400	0.29	66,67	288
2796	0.29	66,67	288

IRIS: Fast raster CH boundary #2

2016-12-23T06:51:44 to 2016-12-23T07:22:56

Science Goal: Large dense 16-step raster 5x120 16s Deep x 0.5 FUV spectrally rebinned x 4

Program: Fast raster CH boundary #2

Target: CH

Pointing: xcen=184 ycen=-244,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.22	126,130	140
2832	0.22	126,130	140
1400	0.22	126,130	140
2796	0.22	126,130	140

IRIS: HOP 306 on AR12602

2016-10-21T22:57:26 to 2016-10-22T03:22:44

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 15

Program: HOP 306 on AR12602

Target: AR

Pointing: xcen=859 ycen=53,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	184,129	240
2832	1.11	184,129	240
1400	1.11	184,129	240
2796	1.11	184,129	240

IRIS: Explosive event study on AR12602

2016-10-18T18:44:22 to 2016-10-18T19:48:51

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: Explosive event study on AR12602

Target: AR

Pointing: xcen=339 ycen=18,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.02	120,128	2800

IRIS: Plage explosive events

2016-10-04T18:09:22 to 2016-10-04T19:49:17

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: Plage explosive events

Target: AR

Pointing: xcen=303 ycen=37,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	120,128	3500

IRIS: C1: North pole

2016-09-10T06:27:19 to 2016-09-10T07:01:30

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

Program: C1: North pole

Target: CH

Pointing: xcen=-5 ycen=953,

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: B2: QS tracking from limb to limb

2016-07-03T03:23:43 to 2016-07-03T03:33:19

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

Program: B2: QS tracking from limb to limb

Target: QS

Pointing: xcen=34 ycen=-209,

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: B2: QS Tracking

2016-05-05T05:21:31 to 2016-05-05T05:31:07

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

Program: B2: QS Tracking

Target: QS

Pointing: xcen=353 ycen=-321,

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: Flare watching AR 12533, target=AR

2016-04-24T23:37:15 to 2016-04-25T02:40:30

Science Goal: Large dense 4-step raster 1x120 4s Deep x 8 Spatial x 2, Spectral x 2 Lossless compression

Program: Flare watching AR 12533, target=AR

Target: AR

Pointing: xcen=-295 ycen=47,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	124,129	300
2832	0.61	124,129	300
1400	0.61	124,129	300
2796	0.61	124,129	300

IRIS: AR 12533 evolution, target=AR

2016-04-24T20:26:24 to 2016-04-24T21:27:46

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 8 Spatial x 2, Spectral x 2 Lossless compression

Program: AR 12533 evolution, target=AR

Target: AR

Pointing: xcen=-327 ycen=47,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	309,182	100
2832	0.61	309,182	100
1400	0.61	309,182	100
2796	0.61	309,182	100

IRIS: Large Raster Tracking Emerging Flux

2016-02-21T14:39:11 to 2016-02-21T15:41:53

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 8 FUV spectrally rebinned x 2

Program: Large Raster Tracking Emerging Flux

Target: EF

Pointing: xcen=801 ycen=-76,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	309,182	100
2832	0.63	309,182	100
1400	0.63	309,182	100
2796	0.63	309,182	100

IRIS: Flarewatch

2016-02-04T19:21:49 to 2016-02-04T20:27:46

Science Goal: Large coarse 4-step raster 6x120 4s C II Deep x 8 FUV spectrally rebinned x 2

Program: Flarewatch

Target: AR

Pointing: xcen=-501 ycen=128,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	125,129	412

IRIS: Filament in the NE

2016-01-09T08:13:11 to 2016-01-09T09:08:12

Science Goal: Large sparse 32-step raster 31x120 32s C II Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: Filament in the NE

Target: FI

Pointing: xcen=-829 ycen=578,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	152,130	88
2832	2.5	152,130	22
1400	0.63	152,130	88
2796	0.63	152,130	88

IRIS: Filament observation, with Hinode

2016-01-05T19:33:33 to 2016-01-05T20:39:32

Science Goal: Large sparse 32-step raster 31x120 32s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2

Program: Filament observation, with Hinode

Target: FI

Pointing: xcen=955 ycen=-204,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	152,130	184
2832	1.43	152,130	46
1400	0.36	152,130	184
2796	0.36	152,130	184

256352 matches
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