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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256617 matches
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IRIS: Mid-Latitude Scan South pointing 3

2019-07-01T04:31:28 to 2019-07-01T05:21:21

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

Program: Mid-Latitude Scan South pointing 3

Target: QS

Pointing: xcen=-94 ycen=-692,

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: A1 calib: QS monitoring

2019-06-10T04:41:06 to 2019-06-10T04:59:10

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 calib: QS monitoring

Target: QS

Pointing: xcen=58 ycen=33,

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: BBSO coordination & Limb-to-limb AR tracking

2019-06-08T12:46:38 to 2019-06-08T16:02:27

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

Program: BBSO coordination & Limb-to-limb AR tracking

Target: AR

Pointing: xcen=-116 ycen=105,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	320
2832	0.61	281,182	320
1400	0.61	281,182	320
2796	0.61	281,182	319

IRIS: HOP 244: AR 12741

2019-05-20T12:02:24 to 2019-05-20T20:02:12

Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 244: AR 12741

Target: AR

Pointing: xcen=1008 ycen=121,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	134,129	3079

IRIS: HOP 307: AR 12741

2019-05-17T02:55:09 to 2019-05-17T03:44:06

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

Program: HOP 307: AR 12741

Target: AR

Pointing: xcen=773 ycen=122,

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, AR 12741

2019-05-12T21:09:28 to 2019-05-12T22:28:27

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=-13 ycen=136,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.16	129,129	500
2796	0.16	129,129	500

IRIS: HOP 307 (IRIS only), AR 12740

2019-05-09T22:39:50 to 2019-05-10T00:06:15

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 12740

Target: AR

Pointing: xcen=-53 ycen=208,

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: BBSO coordination, AR 12741

2019-05-09T20:59:28 to 2019-05-09T22:19:05

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=-637 ycen=121,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.16	129,129	504
2796	0.16	129,129	504

IRIS: GREGOR Coord.

2019-05-02T14:43:33 to 2019-05-02T17:43:02

Science Goal: Medium sparse 8-step raster 7x60 8s Si IV Mg II h/k Mg II w Deep x 4 Spatial x 2, Spectral x 2 Lossless compression

Program: GREGOR Coord.

Target: QS

Pointing: xcen=-5 ycen=-2,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.34	69,69	524
1400	0.34	69,69	524
2796	0.34	69,69	524

IRIS: GREGOR coord, flux cancellation

2019-04-27T13:05:11 to 2019-04-27T18:00:56

Science Goal: Medium sparse 8-step raster 7x60 8s Si IV Mg II h/k Mg II w Deep x 4 Spatial x 2, Spectral x 2 Lossless compression

Program: GREGOR coord, flux cancellation

Target: QS

Pointing: xcen=-5 ycen=-2,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.35	69,69	840
1400	0.35	69,69	840
2796	0.35	69,69	840

IRIS: HOP 366: PSP coordination (NP)

2019-04-09T11:49:55 to 2019-04-09T15:56:38

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 (NP)

Target: QS

Pointing: xcen=137 ycen=845,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	281,182	800
2796	0.31	281,182	800

IRIS: HOP 369: Polar jet studies

2019-03-31T10:09:28 to 2019-03-31T12:56:19

Science Goal: Large sparse 64-step raster 63x120 64s Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 369: Polar jet studies

Target: CH

Pointing: xcen=171 ycen=-856,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	185,129	544
2796	0.31	185,129	543

IRIS: HOP 369: Solar jet studies

2019-03-27T00:30:19 to 2019-03-27T03:46:36

Science Goal: Large sparse 64-step raster 63x120 64s Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 369: Solar jet studies

Target: CH

Pointing: xcen=169 ycen=-856,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	185,129	640
2796	0.31	185,129	640

IRIS: Filament tracking north of AR 12735

2019-03-20T18:30:57 to 2019-03-20T21:15:40

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

Program: Filament tracking north of AR 12735

Target: FI

Pointing: xcen=172 ycen=392,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	281,182	800
2832	0.21	281,182	800
1400	0.21	281,182	800
2796	0.21	281,182	800

IRIS: Hot loops on disk AR

2019-03-19T21:34:27 to 2019-03-19T22:39:54

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: Hot loops on disk AR

Target: AR

Pointing: xcen=-109 ycen=168,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.09	154,131	16
1400	4.09	154,131	16
2796	4.09	154,131	16

256617 matches
prev 1...1537 [1538] 1539 1540 1541 1542 1543 1544 1545 1546 ...17108 next