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:

253511 matches
prev 1...449 450 451 452 453 [454] 455 456 457 458 ...16901 next

IRIS: HOP 307: Long-term AR evolution (AR12646)

2018-01-24T12:07:20 to 2018-01-24T12:56:25

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 evolution (AR12646)

Target: AR

Pointing: xcen=961 ycen=-190,

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: High S/N sit and stare AR12683

2017-10-01T23:44:20 to 2017-10-02T02:18:17

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Deep x 60 Spatial x 2, Spectral x 2 Lossless compression

Program: High S/N sit and stare AR12683

Target: AR

Pointing: xcen=77 ycen=151,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.08	169,182	50
1400	3.08	169,182	50
2796	3.08	169,182	50

IRIS: High cadence sit-and-stare AR12680

2017-09-15T02:08:52 to 2017-09-15T03:32:11

Science Goal: Medium sit-and-stare 0.3x60 1s Si IV Deep x 4 Spatial x 2, Spectral x 1 SJI cadence 10x faster

Program: High cadence sit-and-stare AR12680

Target: AR

Pointing: xcen=-194 ycen=42,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.09	59,69	900

IRIS: IRIS elcipse 2

2017-08-21T20:01:03 to 2017-08-21T20:20:18

Science Goal: Very large sit-and-stare 0.3x175 1s Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: IRIS elcipse 2

Target: QS

Pointing: xcen=-396 ycen=-597,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.03	169,182	670

IRIS: West limb raster AR12663

2017-06-23T12:54:35 to 2017-06-23T15:42:15

Science Goal: Large coarse 64-step raster 126x120 64s C II Deep x 30 Spatial x 2, Spectral x 2

Program: West limb raster AR12663

Target: AR

Pointing: xcen=945 ycen=244,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.52	246,129	320

IRIS: HOP 334 program D: SUMER-IRIS FUV calibration (QS)

2017-03-29T01:32:08 to 2017-03-29T02:57:26

Science Goal: Large dense 32-step raster 10.24x120 32s C II Si IV Mg II h/k Mg II w s Deep x 30 Lossless compression

Program: HOP 334 program D: SUMER-IRIS FUV calibration (QS)

Target: QS

Pointing: xcen=166 ycen=97,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.13	132,129	40
2832	8.53	132,129	10
1400	2.13	132,129	40
2796	2.13	132,129	40

IRIS: HOP 334 program A2 (a): Filament on-disc in AR 12644

2017-03-28T04:11:15 to 2017-03-28T05:40:11

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 15 FUV spectrally rebinned x 2

Program: HOP 334 program A2 (a): Filament on-disc in AR 12644

Target: FI

Pointing: xcen=-265 ycen=320,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	233,129	80
2832	1.11	233,129	80
1400	1.11	233,129	79
2796	1.11	233,129	80

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: HOP 306 (IRIS only) short-term AR evolution

2016-10-04T02:45:51 to 2016-10-04T03:55:10

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 15

Program: HOP 306 (IRIS only) short-term AR evolution

Target: AR

Pointing: xcen=172 ycen=56,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	184,128	64
2832	1.08	184,128	64
1400	1.08	184,128	64
2796	1.08	184,128	64

IRIS: HOP 313, Phot. Jets

2016-07-06T23:55:44 to 2016-07-07T01:00:53

Science Goal: Large dense 32-step raster 10.24x120 32s Si IV Mg II h/k Mg II w Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: HOP 313, Phot. Jets

Target: QS

Pointing: xcen=284 ycen=170,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.27	133,129	240
1400	0.27	133,129	240
2796	0.27	133,129	240

IRIS: A1: QS monitoring

2016-07-01T04:19:18 to 2016-07-01T04:37:22

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=-2 ycen=3,

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: A1: QS Monitoring

2016-06-21T04:47:18 to 2016-06-21T05:05:22

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=6 ycen=-97,

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: Polar-crown filament monitoring (0.1 Mb/s)

2016-05-27T22:26:30 to 2016-05-28T03:52:56

Science Goal: Large sparse 64-step raster 63x120 64s Si IV Mg II h/k Deep x 15 Spatial x 2, Spectral x 4

Program: Polar-crown filament monitoring (0.1 Mb/s)

Target: FI

Pointing: xcen=165 ycen=629,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.54	186,129	607
2796	0.54	186,129	608

IRIS: Plume w/ EIS, Large Sit-and-Stare

2016-05-06T12:09:41 to 2016-05-06T15:00:58

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 30 Lossless compression

Program: Plume w/ EIS, Large Sit-and-Stare

Target: (NONE)

Pointing: xcen=39 ycen=117,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.53	119,129	321

IRIS: AR 12533 evolution, target=AR

2016-04-23T16:56:35 to 2016-04-23T17:57:57

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 8 Spatial x 2, Spectral x 2 Lossless compression

Program: AR 12533 evolution, target=AR

Target: AR

Pointing: xcen=-543 ycen=40,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	309,182	100
2832	0.61	309,182	100
1400	0.61	309,182	100
2796	0.61	309,182	100

253511 matches
prev 1...449 450 451 452 453 [454] 455 456 457 458 ...16901 next