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:

250268 matches
prev 1...1969 [1970] 1971 1972 1973 1974 1975 1976 1977 1978 ...16685 next

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

2020-02-10T09:35:16 to 2020-02-10T10:24:13

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

Program: HOP 307 long-term AR evolution, emerging AR

Target: AR

Pointing: xcen=839 ycen=-508,

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: On-disk filament tracking

2020-02-08T18:46:37 to 2020-02-08T19:52:30

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=511 ycen=-555,

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: On-disk filament tracking

2020-02-07T11:55:45 to 2020-02-07T13:01:38

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=370 ycen=-540,

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: B2: QS tracking from limb to limb

2020-02-04T05:17:51 to 2020-02-04T05:27:27

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

Program: B2: QS tracking from limb to limb

Target: QS

Pointing: xcen=579 ycen=-405,

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 307, long-term AR evolution, decaying AR

2020-02-03T10:31:21 to 2020-02-03T11:21:01

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, decaying AR

Target: AR

Pointing: xcen=437 ycen=-409,

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: HOP 307, long-term AR evolution, decaying AR

2020-02-03T00:46:21 to 2020-02-03T01:36:01

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, decaying AR

Target: AR

Pointing: xcen=370 ycen=-410,

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 C (Limb)

2020-01-26T22:16:37 to 2020-01-26T23:12:16

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 C (Limb)

Target: QS

Pointing: xcen=-104 ycen=931,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	199,182	320
2796	0.17	199,182	320

IRIS: PSP Coordination

2020-01-15T19:58:08 to 2020-01-15T20:48:36

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

Target: QS

Pointing: xcen=-742 ycen=98,

saaIntervals hiIntervals

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

IRIS: HOP 307 (AR East Limb)

2020-01-10T18:11:24 to 2020-01-10T19:01:04

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 (AR East Limb)

Target: AR

Pointing: xcen=-522 ycen=1,

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: HOP 307 (AR East Limb)

2020-01-10T01:56:12 to 2020-01-10T02:45:52

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 (AR East Limb)

Target: AR

Pointing: xcen=-639 ycen=-5,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.71	281,182	70
2832	0.67	281,182	74
1400	0.72	281,182	69
2796	0.67	281,182	74

IRIS: B1: AR tracking limb to limb

2020-01-09T06:26:54 to 2020-01-09T06:45:00

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 SJI cadence 3x faster Lossless compression

Program: B1: AR tracking limb to limb

Target: AR

Pointing: xcen=371 ycen=-539,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	16
2832	1.13	247,130	16
1400	1.13	247,130	16
2796	1.13	247,130	16

IRIS: PSP coordination

2020-01-06T19:59:30 to 2020-01-06T20:57:33

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

Program: PSP coordination

Target: CH

Pointing: xcen=-850 ycen=373,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	171,182	186
2796	0.31	171,182	186

IRIS: ALMA coordination T5

2020-01-04T16:53:33 to 2020-01-04T16:58:26

Science Goal: Large sparse 2-step raster 1x120 2s Deep x 8 FUV spectrally rebinned x 2

Program: ALMA coordination T5

Target: QS

Pointing: xcen=596 ycen=6,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	122,129	8
2832	0.61	122,129	8
1400	0.61	122,129	8
2796	0.61	122,129	8

IRIS: filament tracking

2020-01-02T07:31:40 to 2020-01-02T08:04:37

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: filament tracking

Target: FI

Pointing: xcen=111 ycen=738,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.23	281,182	141
2832	0.23	281,182	141
1400	0.23	281,182	141
2796	0.23	281,182	141

IRIS: HOP 307: AR tracking

2019-12-26T16:02:00 to 2019-12-26T16:51:40

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: AR tracking

Target: AR

Pointing: xcen=-337 ycen=-455,

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

250268 matches
prev 1...1969 [1970] 1971 1972 1973 1974 1975 1976 1977 1978 ...16685 next