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:

250589 matches
prev 1...1769 1770 1771 1772 1773 1774 1775 [1776] 1777 1778 ...16706 next

IRIS: THEMIS coordination filament sequence

2019-09-26T14:16:52 to 2019-09-26T14:51:55

Science Goal: Large sparse 32-step raster 31x120 32s Si IV Mg II h/k Deep x 15 FUV spectrally rebinned x 2

Program: THEMIS coordination filament sequence

Target: FI

Pointing: xcen=718 ycen=-351,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.55	152,129	64
2796	0.55	152,129	64

IRIS: Spicule footpoints

2019-09-10T02:36:00 to 2019-09-10T03:45:11

Science Goal: Medium sit-and-stare 0.3x60 1s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 1 FUV spectrally rebinned x 2 SJI cadence 0.5x faster

Program: Spicule footpoints

Target: EF

Pointing: xcen=213 ycen=166,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.35	61,69	200
2796	0.35	61,69	200

IRIS: Filament near west limb

2019-08-06T05:04:26 to 2019-08-06T07:28:35

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Filament near west limb

Target: FI

Pointing: xcen=922 ycen=84,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	309,182	700
2832	0.21	309,182	700
1400	0.21	309,182	700
2796	0.21	309,182	700

IRIS: IHOP 312, granules

2019-08-05T12:51:43 to 2019-08-05T18:52:00

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

Program: IHOP 312, granules

Target: QS

Pointing: xcen=-19 ycen=-667,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.35	66,66	1040
1400	0.35	66,66	1040
2796	0.35	66,66	1039

IRIS: HOP 307 - AR 12744 tracking

2019-07-10T11:40:33 to 2019-07-10T12:29:30

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

Program: HOP 307 - AR 12744 tracking

Target: AR

Pointing: xcen=-83 ycen=-491,

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: BBSO Coordination

2019-06-29T17:08:45 to 2019-06-29T22:10:50

Science Goal: Medium dense 32-step raster 10.24x60 32s C II Si IV Mg II h/k Mg II w s Deep x 8 Spatial x 2, Spectral x 2

Program: BBSO Coordination

Target: AR

Pointing: xcen=-670 ycen=101,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	73,69	496
2832	2.44	73,69	124
1400	0.61	73,69	495
2796	0.61	73,69	496

IRIS: BBSO Coordination

2019-06-26T15:59:18 to 2019-06-26T21:45:14

Science Goal: Medium dense 32-step raster 10.24x60 32s C II Si IV Mg II h/k Mg II w s Deep x 8 Spatial x 2, Spectral x 2

Program: BBSO Coordination

Target: AR

Pointing: xcen=763 ycen=23,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	73,69	568
2832	2.44	73,69	142
1400	0.61	73,69	568
2796	0.61	73,69	568

IRIS: BBSO coordination (run 1)

2019-06-20T16:09:31 to 2019-06-20T17:59:38

Science Goal: Large coarse 4-step raster 6x120 4s Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: BBSO coordination (run 1)

Target: QS

Pointing: xcen=-1 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	129,129	320
2832	0.35	129,129	319
1400	0.34	129,129	320
2796	0.34	129,129	320

IRIS: HOP 307: small AR / EF

2019-06-17T05:19:39 to 2019-06-17T07:46:30

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: small AR / EF

Target: AR

Pointing: xcen=824 ycen=312,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	240
2832	0.61	281,182	239
1400	0.61	281,182	240
2796	0.61	281,182	240

IRIS: Coarse 2-step raster (EFR)

2019-05-31T06:35:10 to 2019-05-31T07:17:01

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

Program: Coarse 2-step raster (EFR)

Target: EF

Pointing: xcen=519 ycen=187,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	120,129	240

IRIS: North Polar CH (Mosaic 1)

2019-05-23T23:57:11 to 2019-05-24T00:24:34

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: North Polar CH (Mosaic 1)

Target: CH

Pointing: xcen=-110 ycen=905,

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: North Polar CH (Mosaic 4)

2019-05-23T06:40:31 to 2019-05-23T07:07:54

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: North Polar CH (Mosaic 4)

Target: CH

Pointing: xcen=175 ycen=903,

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: HOP 336, South pointing 3/3

2019-05-13T06:24:36 to 2019-05-13T07:14:29

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 FUV spectrally rebinned x 2

Program: HOP 336, South pointing 3/3

Target: (NONE)

Pointing: xcen=100 ycen=-630,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	233,129	80
2832	0.62	233,129	80
1400	0.62	233,129	80
2796	0.62	233,129	80

IRIS: SST coordination, AR 12741

2019-05-10T07:18:24 to 2019-05-10T11:59:52

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

Program: SST coordination, AR 12741

Target: AR

Pointing: xcen=-588 ycen=118,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.83	82,65	340
2796	0.21	82,65	1360

IRIS: HOP 307 on AR 1273

2019-03-25T22:39:05 to 2019-03-26T00:16:58

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 1273

Target: AR

Pointing: xcen=929 ycen=79,

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

250589 matches
prev 1...1769 1770 1771 1772 1773 1774 1775 [1776] 1777 1778 ...16706 next