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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249714 matches
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IRIS: IHOP 305 on AR12634

2017-02-07T06:10:24 to 2017-02-07T06:47:31

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

Program: IHOP 305 on AR12634

Target: AR

Pointing: xcen=-803 ycen=125,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	183,129	104
2832	0.36	183,129	104
1400	0.36	183,129	104
2796	0.36	183,129	104

IRIS: QS deep spectra with EIS

2016-11-17T21:14:41 to 2016-11-17T22:13:54

Science Goal: Large sparse 8-step raster 7x120 8s Si IV Mg II h/k Mg II w s Deep x 30 Lossless compression

Program: QS deep spectra with EIS

Target: QS

Pointing: xcen=732 ycen=-156,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	4.23	128,130	14
1400	1.42	128,130	42
2796	1.06	128,130	56

IRIS: HOP 237 on NW limb prominence

2016-10-14T05:13:31 to 2016-10-14T07:28:11

Science Goal: Very large coarse 16-step raster 30x175 16s Si IV Mg II h/k Deep x 30 FUV spectrally rebinned x 2

Program: HOP 237 on NW limb prominence

Target: FI

Pointing: xcen=896 ycen=410,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	1.05	199,182	128
2796	1.05	199,182	128

IRIS: IHOP 237 on prominence

2016-10-13T05:11:31 to 2016-10-13T07:17:46

Science Goal: Very large coarse 16-step raster 30x175 16s Si IV Mg II h/k Deep x 30 FUV spectrally rebinned x 2

Program: IHOP 237 on prominence

Target: QS

Pointing: xcen=873 ycen=-431,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	1.05	199,182	120
2796	1.05	199,182	120

IRIS: SST coordination, program 2 AR125600

2016-10-08T09:39:50 to 2016-10-08T12:00:52

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: SST coordination, program 2 AR125600

Target: AR

Pointing: xcen=-767 ycen=116,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	120,128	4939

IRIS: B1: AR tracking from limb to limb, AR12585

2016-09-11T05:25:20 to 2016-09-11T05:43:26

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, AR12585

Target: AR

Pointing: xcen=864 ycen=91,

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: C1: South pole

2016-09-10T16:39:33 to 2016-09-10T17:13:44

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

Program: C1: South pole

Target: CH

Pointing: xcen=5 ycen=-947,

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: Filament fine structure (IHOP324)

2016-09-02T17:10:46 to 2016-09-02T18:16:30

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Deep x 15 FUV spectrally rebinned x 2

Program: Filament fine structure (IHOP324)

Target: FI

Pointing: xcen=-405 ycen=201,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.55	121,129	120
2796	0.55	121,129	120

IRIS: A1 QS monitor

2016-07-30T04:24:16 to 2016-07-30T04:42:20

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 monitor

Target: QS

Pointing: xcen=-108 ycen=17,

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: 64-step coarse rasters on AR 12544

2016-05-19T11:56:32 to 2016-05-19T17:32:26

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 4 Spatial x 2, Spectral x 2

Program: 64-step coarse rasters on AR 12544

Target: AR

Pointing: xcen=797 ycen=361,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	249,129	976
2832	0.34	249,129	976
1400	0.34	249,129	976
2796	0.34	249,129	976

IRIS: NVST Coordination on CH

2016-04-26T05:44:43 to 2016-04-26T06:51:48

Science Goal: Very large dense 64-step raster 20.8x175 64s Si IV Deep x 30 Spatial x 2, Spectral x 2

Program: NVST Coordination on CH

Target: CH

Pointing: xcen=-263 ycen=350,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.52	188,182	128

IRIS: 400-step raster on leading spot of AR12524

2016-03-23T18:08:11 to 2016-03-23T19:12:14

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

Program: 400-step raster on leading spot of AR12524

Target: AR

Pointing: xcen=255 ycen=359,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.64	309,182	100
2832	0.64	309,182	100
1400	0.64	309,182	100
2796	0.64	309,182	100

IRIS: HOP 243: Plage study

2016-03-14T23:30:44 to 2016-03-15T02:09:06

Science Goal: Medium dense 16-step raster 5x60 16s Deep x 0.5 FUV spectrally rebinned x 4 Lossless compression

Program: HOP 243: Plage study

Target: AR

Pointing: xcen=-232 ycen=188,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	66,67	960
2832	0.17	66,67	959
1400	0.16	66,67	960
2796	0.16	66,67	960

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: HOP 249 Spicules, Southern CH

2016-02-20T12:29:07 to 2016-02-20T13:28:59

Science Goal: Medium sit-and-stare 0.3x60 1s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: HOP 249 Spicules, Southern CH

Target: CH

Pointing: xcen=6 ycen=-971,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	61,67	330
2796	0.18	61,67	330

249714 matches
prev 1...329 330 [331] 332 333 334 335 336 337 338 ...16648 next