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:

256821 matches
prev 1...2657 2658 2659 2660 2661 2662 2663 2664 [2665] 2666 ...17122 next

IRIS: B1: AR tracking, AR 12853

2021-08-19T05:13:39 to 2021-08-19T05:23:14

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

Program: B1: AR tracking, AR 12853

Target: AR

Pointing: xcen=801 ycen=386,

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: F1: MId latitude scan, North 1/3

2021-08-16T12:04:28 to 2021-08-16T12:54:21

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

Program: F1: MId latitude scan, North 1/3

Target: QS

Pointing: xcen=-102 ycen=450,

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 12853

2021-08-16T09:35:38 to 2021-08-16T11:52:42

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: SST coordination - AR 12853

Target: AR

Pointing: xcen=446 ycen=337,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.95	121,129	145
1400	0.19	121,129	725

IRIS: SST coordination - AR 12853

2021-08-16T06:21:40 to 2021-08-16T07:41:04

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: SST coordination - AR 12853

Target: AR

Pointing: xcen=424 ycen=340,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.95	121,129	84
1400	0.19	121,129	420

IRIS: B1: AR tracking from limb to limb

2021-08-15T04:50:10 to 2021-08-15T05:08:16

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

Target: AR

Pointing: xcen=249 ycen=314,

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: A1: QS monitoring

2021-08-13T04:20:06 to 2021-08-13T04:38:10

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: QS monitoring

Target: QS

Pointing: xcen=-5 ycen=-32,

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: Low-lying loops, AR 12851

2021-08-07T21:49:36 to 2021-08-08T00:53:37

Science Goal: Large coarse 4-step raster 6x120 4s Si IV Mg II h/k Deep x 8

Program: Low-lying loops, AR 12851

Target: AR

Pointing: xcen=492 ycen=173,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	600
2796	0.31	127,129	600

IRIS: Low-lying loops, unnamed AR

2021-08-06T17:49:36 to 2021-08-06T20:41:21

Science Goal: Large coarse 4-step raster 6x120 4s Si IV Mg II h/k Deep x 8

Program: Low-lying loops, unnamed AR

Target: AR

Pointing: xcen=-497 ycen=-254,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	560
2796	0.31	127,129	560

IRIS: HOP 422: AR12846

2021-07-28T04:59:15 to 2021-07-28T07:17:05

Science Goal: Medium sit-and-stare 0.3x60 1s Mg II w Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 8 SJI cadence 10x faster

Program: HOP 422: AR12846

Target: AR

Pointing: xcen=463 ycen=324,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.06	61,68	2500

IRIS: Prominence monitoring SW limb (HOP 269 IRIS alone)

2021-07-09T23:23:49 to 2021-07-10T03:53:19

Science Goal: Very large coarse 32-step raster 62x175 32s Mg II h/k Deep x 15 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 Lossless compression

Program: Prominence monitoring SW limb (HOP 269 IRIS alone)

Target: FI

Pointing: xcen=575 ycen=-811,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.27	231,182	992

IRIS: BBSO coordination, run #1

2021-05-30T17:01:52 to 2021-05-30T19:54:46

Science Goal: Very large coarse 8-step raster 14x175 8s Deep x 15 Spatial x 2, Spectral x 2

Program: BBSO coordination, run #1

Target: QS

Pointing: xcen=-16 ycen=1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	184,182	160
2832	1.08	184,182	160
1400	1.08	184,182	160
2796	1.08	184,182	160

IRIS: SST Coordination, run target 1

2021-05-28T07:13:26 to 2021-05-28T08:12:21

Science Goal: Medium dense 32-step raster 10.24x60 32s Mg II h/k Mg II w s Deep x 2 FUV spectrally rebinned x 4 Lossless compression

Program: SST Coordination, run target 1

Target: AR

Pointing: xcen=-82 ycen=317,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.84	71,65	70
2796	0.21	71,65	280

IRIS: Flare watch at NE limb

2021-05-18T13:39:11 to 2021-05-18T15:19:04

Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Flare watch at NE limb

Target: FL

Pointing: xcen=-887 ycen=333,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	624

IRIS: Calib 14: Wobble (zero roll), #2

2021-05-18T10:09:28 to 2021-05-18T13:29:28

Science Goal: SJI MgII w, 1x1, 10s exp, 20s cadence, for wobble calibration

Program: Calib 14: Wobble (zero roll), #2

Target: (NONE)

Pointing: xcen=-40 ycen=968,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	599

IRIS: Fast scan for HOP 410

2021-05-06T15:23:03 to 2021-05-06T16:07:05

Science Goal: Very large sparse 64-step raster 63x175 64s Si IV Mg II h/k Mg II w Deep x 4 Spatial x 2, Spectral x 2

Program: Fast scan for HOP 410

Target: QS

Pointing: xcen=483 ycen=805,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.34	233,182	128
1400	0.34	233,182	128
2796	0.34	233,182	128

256821 matches
prev 1...2657 2658 2659 2660 2661 2662 2663 2664 [2665] 2666 ...17122 next