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:

250487 matches
prev 1...1945 1946 1947 1948 1949 1950 1951 [1952] 1953 1954 ...16700 next

IRIS: Spicule footpoints

2019-09-05T11:54:00 to 2019-09-05T16:04:56

Science Goal: Medium sit-and-stare 0.3x60 1s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 1 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: Spicule footpoints

Target: AR

Pointing: xcen=403 ycen=112,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	61,69	1427
2796	0.18	61,69	1428

IRIS: PSP coordination North

2019-08-25T12:39:26 to 2019-08-25T14:17:45

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 North

Target: QS

Pointing: xcen=402 ycen=858,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	171,182	315
2796	0.31	171,182	315

IRIS: BBSO coordination at North Pole

2019-08-22T20:31:28 to 2019-08-22T22:02:34

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 North Pole

Target: CH

Pointing: xcen=-5 ycen=942,

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 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: BBSO coordination at QS disc center

2019-08-20T16:54:53 to 2019-08-20T18:25:59

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 QS disc center

Target: QS

Pointing: xcen=-1 ycen=1,

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: SST coordination - disk centre

2019-07-13T08:55:14 to 2019-07-13T09:25:14

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	87
2832	0.34	124,129	87
1400	0.34	124,129	87
2796	0.34	124,129	87

IRIS: North Polar CH (Mosaic 2)

2019-05-24T23:01:18 to 2019-05-24T23:28:41

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 2)

Target: CH

Pointing: xcen=59 ycen=923,

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: BBSO Part 1 c

2019-05-16T20:46:22 to 2019-05-16T22:34:31

Science Goal: Large sparse 4-step raster 3x120 4s Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: BBSO Part 1 c

Target: AR

Pointing: xcen=611 ycen=133,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.29	125,129	370
2796	0.29	125,129	370

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: Filament tracking north of AR 12735

2019-03-20T05:37:35 to 2019-03-20T06:59:56

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 north of AR 12735

Target: FI

Pointing: xcen=61 ycen=413,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	281,182	400
2832	0.21	281,182	400
1400	0.21	281,182	400
2796	0.21	281,182	400

IRIS: Calib 14: Wobble (zero roll)

2019-02-26T00:38:13 to 2019-02-26T03:58:13

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

Program: Calib 14: Wobble (zero roll)

Target: (NONE)

Pointing: xcen=-46 ycen=974,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	600

IRIS: Prominence at W-limb

2019-02-15T09:22:33 to 2019-02-15T10:46:39

Science Goal: Very large coarse 32-step raster 62x175 32s Mg II h/k Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 Lossless compression

Program: Prominence at W-limb

Target: FI

Pointing: xcen=985 ycen=474,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.15	231,182	544

IRIS: Sit-and-stare on CH/QS boundary, mid-latitude

2019-01-20T00:07:01 to 2019-01-20T01:16:06

Science Goal: Very large sit-and-stare 0.3x175 1s Deep x 30 Spatial x 2, Spectral x 2 Lossless compression

Program: Sit-and-stare on CH/QS boundary, mid-latitude

Target: CH

Pointing: xcen=-5 ycen=100,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	169,182	33
2832	2.09	169,182	33
1400	2.09	169,182	33
2796	2.09	169,182	33

IRIS: B1: AR (plage) tracking

2019-01-06T06:36:12 to 2019-01-06T06:54:17

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

Program: B1: AR (plage) tracking

Target: AR

Pointing: xcen=936 ycen=-161,

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: AR tracking 2/3

2018-09-07T11:47:59 to 2018-09-07T12:37:04

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

Program: AR tracking 2/3

Target: AR

Pointing: xcen=225 ycen=-59,

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

250487 matches
prev 1...1945 1946 1947 1948 1949 1950 1951 [1952] 1953 1954 ...16700 next