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:

255358 matches
prev 1...1833 1834 1835 [1836] 1837 1838 1839 1840 1841 1842 ...17024 next

IRIS: SST coordination: chromospheric heating

2019-10-10T07:30:37 to 2019-10-10T10:48:59

Science Goal: Medium dense 16-step raster 5x60 16s C II Si IV Mg II h/k Spatial x 2, Spectral x 1 FUV spectrally rebinned x 4

Program: SST coordination: chromospheric heating

Target: AR

Pointing: xcen=698 ycen=-214,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.23	66,69	860
1400	0.23	66,69	860
2796	0.23	66,69	859

IRIS: A1: QS monitoring

2019-10-07T04:23:34 to 2019-10-07T04:41:38

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=2,

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: THEMIS coordination, filment tracking at NE, context

2019-10-03T13:30:28 to 2019-10-03T13:51:03

Science Goal: Very large dense 400-step raster 131.7x175 400s Si IV Mg II h/k Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: THEMIS coordination, filment tracking at NE, context

Target: FI

Pointing: xcen=-396 ycen=554,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.21	308,182	100
2796	0.21	308,182	100

IRIS: Prominence NW limb (HOP 269 IRIS alone)

2019-09-14T21:51:57 to 2019-09-14T22:44:05

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 NW limb (HOP 269 IRIS alone)

Target: FI

Pointing: xcen=776 ycen=626,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.27	231,182	192

IRIS: Spicules in North Polar CH

2019-09-07T00:48:33 to 2019-09-07T03:43:59

Science Goal: Large dense 4-step raster 1x120 4s Mg II h/k Mg II w Deep x 4 Spatial x 2, Spectral x 1 FUV spectrally rebinned x 2 SJI cadence 0.25x faster

Program: Spicules in North Polar CH

Target: CH

Pointing: xcen=-1 ycen=846,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.69	120,129	255
2796	0.69	120,129	255

IRIS: Jets in Equatorial Coronal Hole

2019-08-22T12:43:32 to 2019-08-22T16:50:34

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 Hole

Target: CH

Pointing: xcen=-482 ycen=-145,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.15	144,128	1600
1400	0.15	144,128	1599
2796	0.15	144,128	1600

IRIS: Active region 12747

2019-08-12T03:59:36 to 2019-08-12T06:29:15

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 8 FUV spectrally rebinned x 2

Program: Active region 12747

Target: AR

Pointing: xcen=798 ycen=40,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	184,129	240
2832	0.62	184,129	240
1400	0.62	184,129	240
2796	0.62	184,129	240

IRIS: HOP 336, North #3

2019-08-05T23:05:28 to 2019-08-05T23:54:20

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=97 ycen=554,

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: Jets in Coronal Holes

2019-07-20T12:39:34 to 2019-07-20T17:11:18

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=240 ycen=-593,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.15	144,129	1760
1400	0.15	144,129	1760
2796	0.15	144,129	1760

IRIS: HOP 307 - AR 12744 tracking

2019-07-10T11:40:33 to 2019-07-10T12:29:30

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

Program: HOP 307 - AR 12744 tracking

Target: AR

Pointing: xcen=-83 ycen=-491,

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: SST coordination -disk centre

2019-07-10T07:50:30 to 2019-07-10T09:09:48

Science Goal: Large dense 4-step raster 1x120 4s Deep x 4 Spatial x 2, Spectral x 2

Program: SST coordination -disk centre

Target: QS

Pointing: xcen=-1 ycen=1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	124,129	230
2832	0.34	124,129	230
1400	0.34	124,129	230
2796	0.34	124,129	230

IRIS: A1: QS monitoring

2019-07-02T04:20:04 to 2019-07-02T04:38:08

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=129 ycen=109,

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: SST coordination (part 1)

2019-06-23T07:39:30 to 2019-06-23T09:46:38

Science Goal: Medium dense 96-step raster 31.35x60 96s Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 4 Lossless compression

Program: SST coordination (part 1)

Target: QS

Pointing: xcen=-1 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.99	94,65	128
2796	0.17	94,65	768

IRIS: Filament close to W limb

2019-06-14T00:53:31 to 2019-06-14T03:39:14

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

Program: Filament close to W limb

Target: FI

Pointing: xcen=893 ycen=-12,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	281,182	480
2832	0.35	281,182	480
1400	0.35	281,182	480
2796	0.35	281,182	480

IRIS: Calib 14: Wobble (-90)

2019-05-11T23:09:13 to 2019-05-12T01:05:53

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

Program: Calib 14: Wobble (-90)

Target: (NONE)

Pointing: xcen=-8 ycen=900,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	350

255358 matches
prev 1...1833 1834 1835 [1836] 1837 1838 1839 1840 1841 1842 ...17024 next