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:

256664 matches
prev 1...1865 1866 1867 1868 1869 [1870] 1871 1872 1873 1874 ...17111 next

IRIS: THEMIS coordination, prominence (I)

2019-09-29T08:09:18 to 2019-09-29T10:46:32

Science Goal: Very large coarse 64-step raster 126x175 64s Mg II h/k Deep x 15 Spatial x 2, Spectral x 2

Program: THEMIS coordination, prominence (I)

Target: FI

Pointing: xcen=623 ycen=-777,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.27	294,182	576

IRIS: THEMIS coordination filament sequence (II)

2019-09-27T14:01:52 to 2019-09-27T14:54:27

Science Goal: Large sparse 64-step raster 63x120 64s Si IV Mg II h/k Deep x 15 FUV spectrally rebinned x 2

Program: THEMIS coordination filament sequence (II)

Target: FI

Pointing: xcen=166 ycen=-681,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.55	184,129	96
2796	0.55	184,129	96

IRIS: Low-telemetry filament scan

2019-09-21T12:19:43 to 2019-09-21T13:26:47

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

Program: Low-telemetry filament scan

Target: FI

Pointing: xcen=275 ycen=-429,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.52	246,129	128

IRIS: Promience NW limb (HOP 269 IRIS alone)

2019-09-15T06:03:29 to 2019-09-15T07:21:42

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: Promience NW limb (HOP 269 IRIS alone)

Target: FI

Pointing: xcen=769 ycen=629,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.27	231,182	288

IRIS: On-disk prominence tracking

2019-08-30T04:19:26 to 2019-08-30T07:20:39

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=710 ycen=155,

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	880

IRIS: BBSO coordination at QS disc centre

2019-08-23T16:59:53 to 2019-08-23T19:54:48

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 QS disc centre

Target: QS

Pointing: xcen=-1 ycen=1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	125,129	288
2832	3.64	125,129	48
1400	0.61	125,129	288
2796	0.61	125,129	288

IRIS: Jets in coronal holes

2019-07-23T06:04:34 to 2019-07-23T07:22:23

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=-89 ycen=-143,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.15	144,129	504
1400	0.15	144,129	504
2796	0.15	144,129	504

IRIS: HOP 336 North #3

2019-07-21T19:29:28 to 2019-07-21T20:18:20

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=96 ycen=543,

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 -QS (disk centre)

2019-07-09T09:05:34 to 2019-07-09T09:29:21

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

Program: SST coordination -QS (disk centre)

Target: QS

Pointing: xcen=-1 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	124,129	69
2832	0.34	124,129	69
1400	0.34	124,129	69
2796	0.34	124,129	69

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: A1: QS Monitoring

2019-06-02T03:50:54 to 2019-06-02T04:08:58

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=17 ycen=-17,

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: North Polar CH (Mosaic 1)

2019-05-23T23:57:11 to 2019-05-24T00:24:34

Science Goal: Large dense 320-step raster 105.3x120 320s C II Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 0.25x faster

Program: North Polar CH (Mosaic 1)

Target: CH

Pointing: xcen=-110 ycen=905,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.68	233,129	40
1400	0.68	233,129	40
2796	0.68	233,129	40

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

IRIS: SST coordination, AR 12741

2019-05-11T07:29:24 to 2019-05-11T09:28:36

Science Goal: Medium dense 64-step raster 20.8x60 64s Mg II h/k Mg II w s Deep x 2 FUV spectrally rebinned x 4 Lossless compression

Program: SST coordination, AR 12741

Target: AR

Pointing: xcen=-371 ycen=113,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.83	82,65	144
2796	0.21	82,65	576

IRIS: HOP 366: PSP coordination (AR 12737)

2019-04-07T00:54:18 to 2019-04-07T02:32:59

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

Program: HOP 366: PSP coordination (AR 12737)

Target: AR

Pointing: xcen=585 ycen=276,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	281,182	320
2796	0.31	281,182	320

256664 matches
prev 1...1865 1866 1867 1868 1869 [1870] 1871 1872 1873 1874 ...17111 next