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:

252503 matches
prev 1...361 362 363 364 365 366 367 368 [369] 370 ...16834 next

IRIS: AR11899, Large sparse 64-step raster

2013-11-21T16:23:43 to 2013-11-21T17:09:30

Science Goal: Large sparse 64-step raster 63x120 64s C II Si IV Mg II h/k Mg II w s Deep x 4 SJI cadence 10x faster

Program: AR11899, Large sparse 64-step raster

Target: AR

Pointing: xcen=602 ycen=75,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.32	184,128	144
2832	1.27	184,128	36
1400	0.32	184,128	143
2796	0.32	184,128	144

IRIS: AR11897 large sit-and-stare, neutral line

2013-11-17T14:44:38 to 2013-11-17T15:30:16

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Deep x 8 SJI cadence 10x faster

Program: AR11897 large sit-and-stare, neutral line

Target: AR

Pointing: xcen=152 ycen=-373,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.32	120,129	144
2796	0.32	120,129	144

IRIS: AR11890, dense raster, 30s exp

2013-11-07T10:24:54 to 2013-11-07T10:58:27

Science Goal: Very large dense 64-step raster 20.8x175 64s C II Si IV Mg II h/k Deep x 30 FUV spectrally rebinned x 4 Lossless compression

Program: AR11890, dense raster, 30s exp

Target: AR

Pointing: xcen=-253 ycen=-253,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.1	191,182	16
1400	2.12	191,182	16
2796	2.1	191,182	16

IRIS: AR11890, dense raster, 30s exposures

2013-11-06T10:14:01 to 2013-11-06T10:47:34

Science Goal: Very large dense 64-step raster 20.8x175 64s C II Si IV Mg II h/k Deep x 30 FUV spectrally rebinned x 4 Lossless compression

Program: AR11890, dense raster, 30s exposures

Target: AR

Pointing: xcen=-513 ycen=-242,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.12	191,182	16
1400	2.28	191,182	15
2796	2.1	191,182	16

IRIS: GT ISS Calibration

2013-09-25T22:09:21 to 2013-09-25T22:10:21

Science Goal: 4 limb coalignment sequence

Program: GT ISS Calibration

Target: AR

Pointing: xcen=-790 ycen=231,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.1	174,182	10

IRIS: throughput monitoring

2013-09-09T04:58:08 to 2013-09-09T05:15:14

Science Goal: Large coarse raster 126"x120" 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

Program: throughput monitoring

Target: (NONE)

Pointing: xcen=6 ycen=-80,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.07	251,129	16
2832	4.27	251,129	4
1400	1.07	251,129	16
2796	1.14	251,129	15

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

2013-08-15T06:09:44 to 2013-08-15T07:49:44

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

Program: wobble test at N pole. for new OWT, and roll 0

Target: (NONE)

Pointing: xcen=-3 ycen=941,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	300

IRIS: BBSO coordination

2021-06-13T19:39:40 to 2021-06-13T23:07:09

Science Goal: Very large coarse 8-step raster 14x175 8s Deep x 15 Spatial x 2, Spectral x 2

Program: BBSO coordination

Target: FI

Pointing: xcen=675 ycen=332,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	184,182	192
2832	1.08	184,182	192
1400	1.08	184,182	192
2796	1.08	184,182	192

IRIS: BBSO coordination

2021-06-13T17:13:22 to 2021-06-13T19:29:31

Science Goal: Very large coarse 8-step raster 14x175 8s Deep x 15 Spatial x 2, Spectral x 2

Program: BBSO coordination

Target: AR

Pointing: xcen=-175 ycen=-373,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	184,182	126
2832	1.08	184,182	126
1400	1.08	184,182	126
2796	1.08	184,182	126

IRIS: BBSO coordination, run #1, AR 12824

2021-05-25T18:00:43 to 2021-05-25T19:55:26

Science Goal: Large coarse 8-step raster 14x120 8s Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO coordination, run #1, AR 12824

Target: AR

Pointing: xcen=362 ycen=323,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	2.09	133,129	55
1400	0.35	133,129	330
2796	0.35	133,129	329

IRIS: BBSO/GST (Song)

2018-10-09T15:44:53 to 2018-10-09T19:24:26

Science Goal: Large coarse 2-step raster 2x120 2s Si IV Mg II h/k Mg II w s Deep x 8 Spatial x 1, Spectral x 2

Program: BBSO/GST (Song)

Target: EF

Pointing: xcen=-231 ycen=-218,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.83	125,129	120
1400	0.37	125,129	600
2796	0.3	125,129	720

IRIS: SST Coord: Penumbral Microjets

2017-09-23T14:30:53 to 2017-09-23T18:01:26

Science Goal: Large dense 4-step raster 1x120 4s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2

Program: SST Coord: Penumbral Microjets

Target: SS

Pointing: xcen=-596 ycen=-311,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	124,129	617
2832	2.04	124,129	103
1400	0.34	124,129	618
2796	0.34	124,129	618

IRIS: C1: South Pole

2017-09-02T21:40:11 to 2017-09-02T22:14:21

Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 30

Program: C1: South Pole

Target: (NONE)

Pointing: xcen=5 ycen=-946,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.14	295,182	16
2832	2.14	295,182	16
1400	2.14	295,182	16
2796	2.14	295,182	16

IRIS: SST coordination

2017-08-01T07:31:43 to 2017-08-01T10:30:45

Science Goal: Medium sparse 16-step raster 15x60 16s Si IV Mg II h/k Mg II w Deep x 4

Program: SST coordination

Target: AR

Pointing: xcen=466 ycen=-18,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.37	76,67	480
1400	0.37	76,67	480
2796	0.37	76,67	480

IRIS: A1: QS monitoring

2017-07-12T04:20:06 to 2017-07-12T04:38:10

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=138 ycen=149,

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

252503 matches
prev 1...361 362 363 364 365 366 367 368 [369] 370 ...16834 next