Heliophysics Events Knowledgebase Coverage Registry (HCR)
 
Popular Observations
Here are the most popular observations, as measured by the number of downloads.
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257073 matches
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EIS: Coordinated AR Obs. with Sardinia and Medicina Radio Telescopes
2026-05-01T12:16:15 to 2026-05-01T13:18:08
Science Goal: HPW021_VEL_120x512v1
Program:
Target:
Pointing: xcen=875 ycen=106,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
FeXIII120,512null
FeX120,512null
FeXVI120,512null
SiX120,512null
SX120,512null
FeXXIV120,512null
SiVII120,512null
FeXI120,512null
FeXV120,512null
MgVII120,512null
CaXV120,512null
CaXVI120,512null
FeXII120,512null
FeIX120,512null
FeVIII120,512null
FeXIV120,512null
EIS: Coordinated AR Obs. with Sardinia and Medicina Radio Telescopes
2026-05-01T09:03:18 to 2026-05-01T10:05:11
Science Goal: HPW021_VEL_120x512v1
Program:
Target:
Pointing: xcen=867 ycen=108,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
FeXIII120,512null
FeX120,512null
FeXVI120,512null
SiX120,512null
SX120,512null
FeXXIV120,512null
SiVII120,512null
FeXI120,512null
FeXV120,512null
MgVII120,512null
CaXV120,512null
CaXVI120,512null
FeXII120,512null
FeIX120,512null
FeVIII120,512null
FeXIV120,512null
EIS: Pointing Monitoring
2026-04-30T05:30:34 to 2026-04-30T05:33:31
Science Goal: PRY_slot_contextLITE
Program:
Target:
Pointing: xcen=19 ycen=-184,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
FeXVI479,488null
SiVII479,488null
HeII479,488null
FeXII479,488null
FeXXIII479,488null
EIS: Synoptic/Comprehensive AR Studies
2026-04-29T14:31:33 to 2026-04-29T15:27:23
Science Goal: HPW021VEL001x512v2
Program:
Target:
Pointing: xcen=687 ycen=134,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
FeXIII2,512null
FeXVI2,512null
SiX2,512null
SX2,512null
FeXXIV2,512null
SiVII2,512null
FeXI2,512null
FeXV2,512null
MgVII2,512null
CaXV2,512null
CaXVI2,512null
FeXII2,512null
FeIX2,512null
FeXIV2,512null
EIS: Synoptic/Comprehensive AR Studies
2026-04-29T11:13:27 to 2026-04-29T12:14:11
Science Goal: HPW021VEL260x512v2
Program:
Target:
Pointing: xcen=668 ycen=136,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
FeXIII261,512null
FeXVI261,512null
SiX261,512null
SX261,512null
FeXXIV261,512null
SiVII261,512null
FeXI261,512null
FeXV261,512null
MgVII261,512null
CaXV261,512null
CaXVI261,512null
FeXII261,512null
FeIX261,512null
FeXIV261,512null
EIS: Pointing Monitoring
2026-04-29T06:22:29 to 2026-04-29T06:22:39
Science Goal: XRT_synop_AIA
Program:
Target:
Pointing: xcen=19 ycen=-196,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
FeXV266,512null
HeII266,512null
EIS: Co-alignment E
2026-04-29T01:25:27 to 2026-04-29T02:31:57
Science Goal: Alignment_modify_v2
Program:
Target:
Pointing: xcen=-941 ycen=11,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
SiX1,512null
FeXI1,512null
FeXV1,512null
FeXII1,512null
IRIS: IHOP 307 long-term AR evolution
2026-04-28T06:10:53 to 2026-04-28T06:59:49
Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2
Program: IHOP 307 long-term AR evolution
Target: AR
Pointing: xcen=525 ycen=336,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.61281,18280
28320.61281,18280
14000.61281,18280
27960.61281,18280
EIS: Small Flare Diagnostic Study
2026-04-26T08:00:05 to 2026-04-26T08:44:01
Science Goal: EL_DHB_01v3
Program:
Target:
Pointing: xcen=90 ycen=344,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
MgVI50,152null
FeXIII50,152null
FeX50,152null
FeXVI50,152null
SiX50,152null
CaXVII50,152null
FeXXIV50,152null
SiVII50,152null
FeXI50,152null
FeXV50,152null
MgVII50,152null
MgV50,152null
OV50,152null
CaXV50,152null
FeXII50,152null
FeIX50,152null
FeXXIII50,152null
FeVIII50,152null
FeXIV50,152null
IRIS: SST coordination
2026-04-26T07:59:35 to 2026-04-26T09:58:51
Science Goal: Large dense 32-step raster 10.24x120 32s Si IV Mg II h/k Mg II w Spatial x 2, Spectral x 2 SJI cadence 0.5x faster
Program: SST coordination
Target: AR
Pointing: xcen=73 ycen=336,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
28320.52132,128230
14000.52132,128230
27960.52132,128230
EIS: Pointing Monitoring
2026-04-25T06:04:06 to 2026-04-25T06:04:16
Science Goal: XRT_synop_AIA
Program:
Target:
Pointing: xcen=19 ycen=-196,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
FeXV266,512null
HeII266,512null
EIS: Synoptic/Comprehensive Active Region Studies
2026-04-24T11:50:21 to 2026-04-24T12:51:06
Science Goal: HPW021VEL260x512v2
Program:
Target:
Pointing: xcen=-294 ycen=165,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
FeXIII261,512null
FeXVI261,512null
SiX261,512null
SX261,512null
FeXXIV261,512null
SiVII261,512null
FeXI261,512null
FeXV261,512null
MgVII261,512null
CaXV261,512null
CaXVI261,512null
FeXII261,512null
FeIX261,512null
FeXIV261,512null
EIS: AR 14419 tracking
2026-04-20T11:28:14 to 2026-04-20T12:28:59
Science Goal: HPW021VEL260x512v2
Program:
Target:
Pointing: xcen=256 ycen=36,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
FeXIII261,512null
FeXVI261,512null
SiX261,512null
SX261,512null
FeXXIV261,512null
SiVII261,512null
FeXI261,512null
FeXV261,512null
MgVII261,512null
CaXV261,512null
CaXVI261,512null
FeXII261,512null
FeIX261,512null
FeXIV261,512null
SOTSP: AR 14419
2026-04-16T22:23:05 to 2026-04-16T23:50:00
Science Goal: AR flare watch
Program: Normal 164"x164", Q65, one side
Target: Active Region
Pointing: xcen=-470 ycen=256,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
6302A Continuum Intensity0161,1621020
6302A Velocity 6301.5A0161,1621020
6302A Transverse Flux Density0161,1621020
6302A Longitudinal Flux Density0161,1621020
IRIS: Comet MAPS #4 (egress on-disk, on ARs)
2026-04-16T19:29:13 to 2026-04-04T15:48:07
Science Goal: Very large coarse 16-step raster 30x175 16s Deep x 15 Spatial x 4, Spectral x 4 Lossless compression
Program: Comet MAPS #4 (egress on-disk, on ARs)
Target: (NONE)
Pointing: xcen=310 ycen=407,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13301.08200,18236
28321.08200,18236
14001.08200,18236
27961.08200,18236

257073 matches
prev  1...13849 13850 13851 13852 13853 13854 13855 [13856] 13857 13858 ...17139  next