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:

250755 matches
prev 1...1969 [1970] 1971 1972 1973 1974 1975 1976 1977 1978 ...16717 next

IRIS: ALMA Project #149: chromospheric oscillations

2018-12-23T11:18:00 to 2018-12-23T12:02:11

Science Goal: Very large dense 96-step raster 31.35x175 96s Deep x 8 Spatial x 2, Spectral x 2

Program: ALMA Project #149: chromospheric oscillations

Target: QS

Pointing: xcen=68 ycen=-122,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	203,182	72
2832	0.61	203,182	72
1400	0.61	203,182	72
2796	0.61	203,182	72

IRIS: ALMA Project #1763 - Target 1 coarse raster

2018-12-20T20:26:28 to 2018-12-20T20:54:12

Science Goal: Large coarse 4-step raster 6x120 4s C II Si IV Deep x 8 Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: ALMA Project #1763 - Target 1 coarse raster

Target: QS

Pointing: xcen=906 ycen=207,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	127,129	90
1400	0.31	127,129	90

IRIS: AR Tracking 2/2

2018-09-11T11:18:49 to 2018-09-11T12:07:54

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

Program: AR Tracking 2/2

Target: AR

Pointing: xcen=903 ycen=-3,

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: HOP 307: AR 12709

2018-05-18T01:18:28 to 2018-05-18T03:36:34

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

Program: HOP 307: AR 12709

Target: AR

Pointing: xcen=730 ycen=152,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	281,182	397
2832	0.35	281,182	397
1400	0.35	281,182	398
2796	0.35	281,182	399

IRIS: SST coord: Quiet Limb

2018-05-17T10:14:47 to 2018-05-17T11:12:46

Science Goal: Medium sparse 32-step raster 31x60 32s Deep x 4 Spatial x 2, Spectral x 2

Program: SST coord: Quiet Limb

Target: QS

Pointing: xcen=-703 ycen=648,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	93,69	168
2832	0.35	93,69	168
1400	0.35	93,69	168
2796	0.35	93,69	168

IRIS: Deep AR scans (AR 12708)

2018-05-14T15:32:42 to 2018-05-14T17:35:52

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Deep x 60 Spatial x 2, Spectral x 2 Lossless compression

Program: Deep AR scans (AR 12708)

Target: AR

Pointing: xcen=909 ycen=-143,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.08	169,182	40
1400	3.08	169,182	40
2796	3.08	169,182	40

IRIS: QS R-M-F disk center

2018-03-25T16:24:43 to 2018-03-26T04:25:17

Science Goal: Medium dense 16-step raster 5x60 16s Si IV Mg II h/k Mg II w Deep x 4 FUV spectrally rebinned x 4

Program: QS R-M-F disk center

Target: QS

Pointing: xcen=-55 ycen=4,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.35	66,67	2080
1400	0.35	66,67	2080
2796	0.35	66,67	2080

IRIS: HOP 307 old AR 12699

2018-03-08T05:58:08 to 2018-03-08T06:47:05

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

Program: HOP 307 old AR 12699

Target: AR

Pointing: xcen=-326 ycen=-27,

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: HOP 307: AR 12700

2018-03-01T13:51:39 to 2018-03-01T15:29:50

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

Program: HOP 307: AR 12700

Target: AR

Pointing: xcen=717 ycen=196,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	160
2832	0.61	281,182	160
1400	0.61	281,182	160
2796	0.61	281,182	160

IRIS: Calib 14: Wobble (+90), W - limb

2018-02-28T11:32:52 to 2018-02-28T13:29:31

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

Program: Calib 14: Wobble (+90), W - limb

Target: QS

Pointing: xcen=6 ycen=924,

saaIntervals hiIntervals

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

SOTSP: Synoptic

2018-02-19T18:04:11 to 2018-02-19T18:06:00

Science Goal: Synoptic

Program: Synoptic Very Fast Map, 15"x121", 3 mins.

Target: Calibration, Synoptic

Pointing: xcen=0 ycen=7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	16,122	50
6302A Velocity 6301.5A	0	16,122	50
6302A Transverse Flux Density	0	16,122	50
6302A Longitudinal Flux Density	0	16,122	50

IRIS: B1: AR tracking limb to limb

2018-02-15T08:37:18 to 2018-02-15T08:55:24

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=820 ycen=-52,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	1.13	247,129	16
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: short-term evolu new AR SE (HOP 306 obs)

2018-02-05T05:04:00 to 2018-02-05T06:03:51

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

Program: short-term evolu new AR SE (HOP 306 obs)

Target: AR

Pointing: xcen=-666 ycen=48,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	184,129	96
2832	0.62	184,129	96
1400	0.62	184,129	96
2796	0.62	184,129	96

IRIS: A1: QS monitoring

2017-12-24T19:03:53 to 2017-12-24T19:40:00

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: QS monitoring

Target: QS

Pointing: xcen=36 ycen=-37,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	32
2832	4.52	247,130	8
1400	1.13	247,130	32
2796	1.13	247,130	32

IRIS: On-disk prominence

2017-12-22T16:32:23 to 2017-12-22T17:21:29

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

Program: On-disk prominence

Target: QS

Pointing: xcen=218 ycen=-122,

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

250755 matches
prev 1...1969 [1970] 1971 1972 1973 1974 1975 1976 1977 1978 ...16717 next