Popular

Heliophysics Events Knowledgebase Coverage Registry (HCR)

Popular Observations

Here are the most popular observations, as measured by the number of downloads.

Filter by instrument:

255358 matches
prev 1...1833 1834 1835 1836 [1837] 1838 1839 1840 1841 1842 ...17024 next

IRIS: BBSO coordination, AR 12741

2019-05-10T21:28:28 to 2019-05-10T22:29:07

Science Goal: Large sparse 8-step raster 7x120 8s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: BBSO coordination, AR 12741

Target: AR

Pointing: xcen=-464 ycen=133,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.16	129,129	384
2796	0.16	129,129	384

IRIS: SST coordination (AR 12738)

2019-04-15T10:47:50 to 2019-04-15T11:59:22

Science Goal: Medium dense 64-step raster 20.8x60 64s Si IV Mg II h/k Mg II w s Deep x 2 FUV spectrally rebinned x 4

Program: SST coordination (AR 12738)

Target: AR

Pointing: xcen=417 ycen=221,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.85	83,67	84
1400	0.21	83,67	336
2796	0.21	83,67	336

IRIS: AR 12738 tracking (hot loops)

2019-04-12T06:33:15 to 2019-04-12T07:38:43

Science Goal: Large sparse 32-step raster 31x120 32s C II Si IV Mg II h/k Deep x 60 Spatial x 4, Spectral x 4 Lossless compression

Program: AR 12738 tracking (hot loops)

Target: AR

Pointing: xcen=-383 ycen=231,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.09	154,132	16
1400	4.09	154,132	16
2796	4.09	154,132	16

IRIS: HOP 366: PSP coordination (AR 12737)

2019-04-07T00:54:18 to 2019-04-07T02:32:59

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 366: PSP coordination (AR 12737)

Target: AR

Pointing: xcen=585 ycen=276,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	281,182	320
2796	0.31	281,182	320

IRIS: HOP 366: PSP coordination

2019-04-02T07:46:58 to 2019-04-02T09:05:00

Science Goal: Very large coarse 2-step raster 2x175 2s Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 366: PSP coordination

Target: QS

Pointing: xcen=-327 ycen=-897,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	171,182	250
2796	0.31	171,182	250

IRIS: A1: QS monitoring

2019-04-02T04:28:36 to 2019-04-02T04:46:40

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

Target: QS

Pointing: xcen=32 ycen=329,

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: Long exp sit-and-stare AR 12736 at limb

2019-03-26T00:27:28 to 2019-03-26T03:58:04

Science Goal: Large sit-and-stare 0.3x120 1s C II Mg II h/k Deep x 30 FUV spectrally rebinned x 2

Program: Long exp sit-and-stare AR 12736 at limb

Target: AR

Pointing: xcen=950 ycen=174,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.05	120,129	200
2796	1.05	120,129	200

IRIS: HOP 307 on AR 12735

2019-03-21T14:23:37 to 2019-03-21T16:01:30

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

Program: HOP 307 on AR 12735

Target: AR

Pointing: xcen=271 ycen=163,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	281,182	159
2832	0.62	281,182	159
1400	0.62	281,182	159
2796	0.62	281,182	159

IRIS: HOP 370: Equatorial CH pointing 2 of 5

2019-03-16T17:12:50 to 2019-03-16T18:03:04

Science Goal: Very large sparse 96-step raster 95x175 96s Deep x 30 Spatial x 2, Spectral x 2 Lossless compression

Program: HOP 370: Equatorial CH pointing 2 of 5

Target: CH

Pointing: xcen=299 ycen=-80,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	264,182	24
2832	2.09	264,182	24
1400	2.09	264,182	24
2796	2.09	264,182	24

IRIS: HOP 307: Long term AR evolution, day 1

2019-03-15T06:00:09 to 2019-03-15T06:49:05

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, day 1

Target: AR

Pointing: xcen=698 ycen=91,

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	0.62	281,182	79

IRIS: HOP 307: long term AR evolution, day 1

2019-03-14T16:28:24 to 2019-03-14T17:57:05

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

Program: HOP 307: long term AR evolution, day 1

Target: AR

Pointing: xcen=-857 ycen=168,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	281,182	80
2832	1.11	281,182	80
1400	1.11	281,182	80
2796	1.11	281,182	80

IRIS: Filament Tracking, Northern Filament

2019-03-13T08:13:34 to 2019-03-13T11:29:38

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

Program: Filament Tracking, Northern Filament

Target: FI

Pointing: xcen=527 ycen=632,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	234,128	960
2832	0.2	234,128	960
1400	0.2	234,128	960
2796	0.2	234,128	960

IRIS: HOP 364, plume region, day 5

2019-03-02T22:10:28 to 2019-03-03T00:26:17

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

Program: HOP 364, plume region, day 5

Target: CH

Pointing: xcen=524 ycen=-139,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	281,182	383
2832	0.35	281,182	384
1400	0.35	281,182	384
2796	0.35	281,182	385

IRIS: HOP 364, day 1

2019-02-17T16:42:10 to 2019-02-17T17:37:24

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

Program: HOP 364, day 1

Target: CH

Pointing: xcen=178 ycen=115,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	281,182	160
2832	0.35	281,182	160
1400	0.35	281,182	160
2796	0.35	281,182	160

IRIS: HOP 307: Long term AR tracking

2019-02-13T20:34:09 to 2019-02-13T21:23:15

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

Target: AR

Pointing: xcen=960 ycen=163,

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

255358 matches
prev 1...1833 1834 1835 1836 [1837] 1838 1839 1840 1841 1842 ...17024 next