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:

247190 matches
prev 1...1361 1362 1363 1364 1365 [1366] 1367 1368 1369 1370 ...16480 next

IRIS: Calib 13: Stellar HD 210424, Pointing 13

2020-02-20T01:48:00 to 2020-02-20T02:18:58

Science Goal: HD210424_2020_Pointing_13

Program: Calib 13: Stellar HD 210424, Pointing 13

Target: (NONE)

Pointing: xcen=520 ycen=-1061,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2	407,182	16
1400	2	407,182	15

IRIS: Jets in Coronal Holes

2020-02-19T04:49:33 to 2020-02-19T12:38:54

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 Holes

Target: CH

Pointing: xcen=207 ycen=-706,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.15	144,128	3040
1400	0.15	144,128	3039
2796	0.15	144,128	3039

IRIS: On-disk filament tracking

2020-02-08T15:31:43 to 2020-02-08T16:37:36

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: On-disk filament tracking

Target: FI

Pointing: xcen=496 ycen=-553,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	281,182	320
2832	0.21	281,182	320
1400	0.21	281,182	320
2796	0.21	281,182	320

IRIS: HOP 307, long-term AR evolution, HOP 12757

2020-02-02T18:17:11 to 2020-02-02T19:06:51

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, HOP 12757

Target: AR

Pointing: xcen=987 ycen=52,

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: PSP coordination OBS D (South)

2020-01-28T11:38:07 to 2020-01-28T12:39:20

Science Goal: Very large coarse 16-step raster 30x175 16s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: PSP coordination OBS D (South)

Target: CH

Pointing: xcen=-37 ycen=-806,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	199,182	352
2796	0.17	199,182	352

IRIS: PSP Coordination OBS A (GONG)

2020-01-21T22:06:52 to 2020-01-21T22:57:20

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 OBS A (GONG)

Target: QS

Pointing: xcen=-763 ycen=-334,

saaIntervals hiIntervals

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

IRIS: Jets in coronal holes

2019-10-24T22:30:41 to 2019-10-25T03:39:29

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 holes

Target: CJ

Pointing: xcen=515 ycen=176,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.15	144,128	2000
1400	0.15	144,128	2000
2796	0.15	144,128	2000

IRIS: A1: QS monitoring

2019-09-22T04:33:20 to 2019-09-22T04:51:24

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=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: On-disk prominence tracking

2019-08-28T04:22:26 to 2019-08-28T07:23:39

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: On-disk prominence tracking

Target: FI

Pointing: xcen=342 ycen=185,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	281,182	880
2832	0.21	281,182	880
1400	0.21	281,182	880
2796	0.21	281,182	879

IRIS: BBSO coordination at CH bright point

2019-08-24T18:59:53 to 2019-08-24T20:30:59

Science Goal: Large coarse 2-step raster 2x120 2s C II Si IV Mg II h/k Mg II w s Deep x 8 Spatial x 2, Spectral x 2 Lossless compression

Program: BBSO coordination at CH bright point

Target: CH

Pointing: xcen=-48 ycen=-177,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	125,129	150
2832	3.64	125,129	25
1400	0.61	125,129	150
2796	0.61	125,129	150

IRIS: BBSO coordination at East limb

2019-08-20T20:24:43 to 2019-08-20T21:55:49

Science Goal: Large coarse 2-step raster 2x120 2s C II Si IV Mg II h/k Mg II w s Deep x 8 Spatial x 2, Spectral x 2 Lossless compression

Program: BBSO coordination at East limb

Target: QS

Pointing: xcen=-934 ycen=-2,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	125,129	150
2832	3.64	125,129	25
1400	0.61	125,129	150
2796	0.61	125,129	150

IRIS: Jets in N Polar Coronal Hole (Low Data Rate)

2019-08-18T22:52:44 to 2019-08-19T05:47:51

Science Goal: Medium dense 64-step raster 20.8x60 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 N Polar Coronal Hole (Low Data Rate)

Target: CH

Pointing: xcen=-46 ycen=860,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.15	83,69	2711
1400	0.15	83,69	2712
2796	0.15	83,69	2712

IRIS: SST Coordination 2/2

2019-08-08T10:07:38 to 2019-08-08T12:00:08

Science Goal: Medium coarse 4-step raster 6x60 4s Si IV Mg II h/k Mg II w s Deep x 8 Spatial x 2, Spectral x 1 SJI cadence 0.5x faster

Program: SST Coordination 2/2

Target: AR

Pointing: xcen=93 ycen=-1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.88	67,69	60
1400	0.38	67,69	300
2796	0.31	67,69	360

IRIS: HOP 336, South #3

2019-08-06T02:56:16 to 2019-08-06T03:45:08

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

Program: HOP 336, South #3

Target: QS

Pointing: xcen=106 ycen=-718,

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: SST coordination, spicules at N-pole

2019-07-29T07:29:28 to 2019-07-29T09:44:26

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Mg II w Deep x 8 Spatial x 2, Spectral x 2

Program: SST coordination, spicules at N-pole

Target: CH

Pointing: xcen=-3 ycen=943,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.46	123,129	293
1400	0.46	123,129	293
2796	0.46	123,129	293

247190 matches
prev 1...1361 1362 1363 1364 1365 [1366] 1367 1368 1369 1370 ...16480 next