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:

247167 matches
prev 1...1273 1274 [1275] 1276 1277 1278 1279 1280 1281 1282 ...16478 next

IRIS: PSP Coordination (Northern CH Extension)

2020-01-08T15:50:01 to 2020-01-08T16:40:29

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

Program: PSP Coordination (Northern CH Extension)

Target: CH

Pointing: xcen=-317 ycen=830,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.32	281,182	160
2796	0.32	281,182	160

IRIS: Limb-to-limb tracking of AR 12753

2020-01-02T15:18:01 to 2020-01-02T16:07:41

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

Program: Limb-to-limb tracking of AR 12753

Target: AR

Pointing: xcen=751 ycen=-482,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	281,182	80
2832	0.62	281,182	80
1400	0.62	281,182	80
2796	0.62	281,182	80

IRIS: Jets in coronal holes

2019-12-17T07:55:50 to 2019-12-17T08:53:53

Science Goal: Large dense 64-step raster 20.8x120 64s Si IV Mg II h/k Mg II w Deep x 0.5 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 Lossless compression

Program: Jets in coronal holes

Target: CH

Pointing: xcen=451 ycen=-43,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.15	144,129	376
1400	0.15	144,129	376
2796	0.15	144,129	376

IRIS: Jets in equatorial coronal holes

2019-09-19T20:24:52 to 2019-09-20T03:58:11

Science Goal: Large dense 64-step raster 20.8x120 64s Si IV Mg II h/k Mg II w Deep x 0.5 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Jets in equatorial coronal holes

Target: CH

Pointing: xcen=-205 ycen=-279,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.15	144,128	2935
1400	0.15	144,128	2935
2796	0.15	144,128	2936

IRIS: SST coordination

2019-09-03T07:29:30 to 2019-09-03T12:09:16

Science Goal: Medium dense 4-step raster 1x60 4s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 3x faster Lossless compression

Program: SST coordination

Target: QS

Pointing: xcen=3 ycen=-699,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	63,69	1638
2796	0.17	63,69	1638

IRIS: B2: QS tracking

2019-08-25T05:29:49 to 2019-08-25T05:39:25

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

Program: B2: QS tracking

Target: QS

Pointing: xcen=710 ycen=-148,

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: HOP 378 w/ Hida: Off-limb Spicules at N Pole (#1)

2019-08-14T01:00:00 to 2019-08-14T02:19:29

Science Goal: Very large sit-and-stare 0.3x175 1s Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: HOP 378 w/ Hida: Off-limb Spicules at N Pole (#1)

Target: CH

Pointing: xcen=-4 ycen=894,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.94	169,182	85
2796	0.19	169,182	425

IRIS: A1: QS monitoring

2019-07-22T04:40:06 to 2019-07-22T04:58:10

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=-1 ycen=0,

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: Jets in coronal hole - equatorial hole

2019-07-12T11:43:34 to 2019-07-12T15:50:36

Science Goal: Large dense 64-step raster 20.8x120 64s Si IV Mg II h/k Mg II w Deep x 0.5 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Jets in coronal hole - equatorial hole

Target: CH

Pointing: xcen=84 ycen=-297,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.15	144,129	1599
1400	0.15	144,129	1600
2796	0.15	144,129	1600

IRIS: A1: Solar Monitor

2019-06-30T04:26:56 to 2019-06-30T04:45:00

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: Solar Monitor

Target: QS

Pointing: xcen=-1 ycen=1,

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: B2: QS Tracking

2019-06-27T05:42:25 to 2019-06-27T05:52:01

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

Program: B2: QS Tracking

Target: QS

Pointing: xcen=818 ycen=221,

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: HOP 336(North #3)

2019-06-10T14:16:38 to 2019-06-10T15:05:30

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 336(North #3)

Target: QS

Pointing: xcen=96 ycen=601,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	234,129	80
2832	0.61	234,129	80
1400	0.61	234,129	80
2796	0.61	234,129	80

IRIS: A1 calib: QS monitoring

2019-06-08T04:20:06 to 2019-06-08T04:38:10

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 calib: QS monitoring

Target: QS

Pointing: xcen=108 ycen=-19,

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: HOP 307: AR 12741

2019-05-19T12:15:29 to 2019-05-19T13:04:26

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=938 ycen=94,

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: A1: QS monitoring

2019-04-22T06:08:30 to 2019-04-22T06:26:33

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=1 ycen=8,

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

247167 matches
prev 1...1273 1274 [1275] 1276 1277 1278 1279 1280 1281 1282 ...16478 next