Baselight

Data For "On-grid Compressive Sampling For Spherical Field Measurements In Acoustics" In The Journal Of The Acoustical Society Of America.

National Institute of Standards and Technology

@usgov.national_institute_of_standard_data_for_on_grid_compre_31ae5c2c

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About this Dataset

Data For "On-grid Compressive Sampling For Spherical Field Measurements In Acoustics" In The Journal Of The Acoustical Society Of America.

This dataset contains CSV files for the figures in the paper titled "On-grid compressive sampling for spherical field measurements in acoustics" in The Journal of the Acoustical Society of America. In this paper, we derive a compressive sampling method for spherical harmonic/spherical wavefunction or Wigner D-function series with sparse coefficients. Applications of these sparse expansions include spherical field measurements in acoustics and spherical near-field antenna measurements, to name a couple. The figures that this dataset is for are examples demonstrating the following: example acoustic field coefficients in the spherical harmonic/spherical wavefunction basis; relationships between spherical harmonic/spherical wavefunction/Wigner D-function coefficient sparsity and spatial Fourier coefficient sparsity; example compressive sampling reconstruction using our proposed compressive sampling method with and without noise; and comparisons between classical Nyquist sampling and our proposed compressive sampling method.
Organization: National Institute of Standards and Technology
Last updated: 2023-02-23T03:44:27.766867
Tags: acoustic-fields, antenna-characterization, compressive-sampling, compressive-sensing, far-field-pattern, near-field-pattern, sparse-signal-processing, spherical-harmonics, wigner-d-functions

Tables

Supp Figure 1 Sorted Coefficients Case 2a

@usgov.national_institute_of_standard_data_for_on_grid_compre_31ae5c2c.supp_figure_1_sorted_coefficients_case_2a
  • 16.83 KB
  • 917 rows
  • 4 columns
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CREATE TABLE supp_figure_1_sorted_coefficients_case_2a (
  "sorted_position_wigner_d_function_coefficient_no_relev_ffc6f2ab" VARCHAR,
  "sorted_wigner_d_coefficient_relative_magnitude_db_defi_1a136f59" VARCHAR,
  "sorted_position_wigner_d_function_coefficient_no_relev_fea36b70" BIGINT,
  "sorted_fourier_coefficient_relative_magnitude_db_defin_5266404c" DOUBLE
);

Supp Figure 2 Sorted Coefficients Case 2a

@usgov.national_institute_of_standard_data_for_on_grid_compre_31ae5c2c.supp_figure_2_sorted_coefficients_case_2a
  • 32 KB
  • 917 rows
  • 6 columns
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CREATE TABLE supp_figure_2_sorted_coefficients_case_2a (
  "number_of_wigner_d_coefficients_kept_no_relevant_units" VARCHAR,
  "normalized_error_of_kept_wigner_d_coefficeints_db_defi_65d1acbd" VARCHAR,
  "number_of_fourier_coefficients_kept_no_relevant_units" BIGINT,
  "normalized_error_of_kept_fourier_coefficeints_db_defin_e915b7dc" DOUBLE,
  "number_of_fourier_coefficients_kept_no_relevant_units_1" BIGINT,
  "normalized_error_of_kept_fourier_coefficeints_transfor_5d90eb0e" DOUBLE
);

Supp Figure 3 Sorted Coefficients Case 2b

@usgov.national_institute_of_standard_data_for_on_grid_compre_31ae5c2c.supp_figure_3_sorted_coefficients_case_2b
  • 40.46 KB
  • 2809 rows
  • 4 columns
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CREATE TABLE supp_figure_3_sorted_coefficients_case_2b (
  "sorted_position_wigner_d_function_coefficient_no_relev_ffc6f2ab" VARCHAR,
  "sorted_wigner_d_coefficient_relative_magnitude_db_defi_899412ad" VARCHAR,
  "sorted_position_wigner_d_function_coefficient_no_relev_fea36b70" BIGINT,
  "sorted_fourier_coefficient_relative_magnitude_db_defin_3e91b21e" DOUBLE
);

Supp Figure 4 Sorted Coefficients Case 2b

@usgov.national_institute_of_standard_data_for_on_grid_compre_31ae5c2c.supp_figure_4_sorted_coefficients_case_2b
  • 81.97 KB
  • 2809 rows
  • 6 columns
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CREATE TABLE supp_figure_4_sorted_coefficients_case_2b (
  "number_of_wigner_d_coefficients_kept_no_relevant_units" VARCHAR,
  "normalized_error_of_kept_wigner_d_coefficeints_db_defi_09a707f6" VARCHAR,
  "number_of_fourier_coefficients_kept_no_relevant_units" BIGINT,
  "normalized_error_of_kept_fourier_coefficeints_db_defin_3bab3cc8" DOUBLE,
  "number_of_fourier_coefficients_kept_no_relevant_units_1" BIGINT,
  "normalized_error_of_kept_fourier_coefficeints_transfor_d80bf0c8" DOUBLE
);

Supp Figure 5 Sorted Coefficients Case 2c

@usgov.national_institute_of_standard_data_for_on_grid_compre_31ae5c2c.supp_figure_5_sorted_coefficients_case_2c
  • 64.11 KB
  • 4699 rows
  • 4 columns
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CREATE TABLE supp_figure_5_sorted_coefficients_case_2c (
  "sorted_position_wigner_d_function_coefficient_no_relev_ffc6f2ab" VARCHAR,
  "sorted_wigner_d_coefficient_relative_magnitude_db_defi_e87a246f" VARCHAR,
  "sorted_position_wigner_d_function_coefficient_no_relev_fea36b70" BIGINT,
  "sorted_fourier_coefficient_relative_magnitude_db_defin_6e4e17d1" DOUBLE
);

Figure 4a SW Coefs DirPat CUBE 1098Hz

@usgov.national_institute_of_standard_data_for_on_grid_compre_31ae5c2c.figure_4a_sw_coefs_dirpat_cube_1098hz
  • 6.61 KB
  • 496 rows
  • 3 columns
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CREATE TABLE figure_4a_sw_coefs_dirpat_cube_1098hz (
  "spherical_wavefunction_coefficeint_index_m_no_relevant_c5869c89" BIGINT,
  "spherical_wavefunction_coefficeint_index_n_no_relevant_65f98c1b" BIGINT,
  "spherical_wavefunction_coefficient_relative_magnitude__138ba939" DOUBLE
);

Figure 4b SW Coefs DirPat CUBE 1400Hz

@usgov.national_institute_of_standard_data_for_on_grid_compre_31ae5c2c.figure_4b_sw_coefs_dirpat_cube_1400hz
  • 6.63 KB
  • 496 rows
  • 3 columns
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CREATE TABLE figure_4b_sw_coefs_dirpat_cube_1400hz (
  "spherical_wavefunction_coefficeint_index_m_no_relevant_c5869c89" BIGINT,
  "spherical_wavefunction_coefficeint_index_n_no_relevant_65f98c1b" BIGINT,
  "spherical_wavefunction_coefficient_relative_magnitude__b0cac6d7" DOUBLE
);

Supp Figure 6 Sorted Coefficients Case 2c

@usgov.national_institute_of_standard_data_for_on_grid_compre_31ae5c2c.supp_figure_6_sorted_coefficients_case_2c
  • 132.52 KB
  • 4699 rows
  • 6 columns
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CREATE TABLE supp_figure_6_sorted_coefficients_case_2c (
  "number_of_wigner_d_coefficients_kept_no_relevant_units" VARCHAR,
  "normalized_error_of_kept_wigner_d_coefficeints_db_defi_13bf918b" VARCHAR,
  "number_of_fourier_coefficients_kept_no_relevant_units" BIGINT,
  "normalized_error_of_kept_fourier_coefficeints_db_defin_1c39ae0f" DOUBLE,
  "number_of_fourier_coefficients_kept_no_relevant_units_1" BIGINT,
  "normalized_error_of_kept_fourier_coefficeints_transfor_8f7dcb4c" DOUBLE
);

Supp Figure 7 Sorted Coefficients Case 3a

@usgov.national_institute_of_standard_data_for_on_grid_compre_31ae5c2c.supp_figure_7_sorted_coefficients_case_3a
  • 16.78 KB
  • 917 rows
  • 4 columns
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CREATE TABLE supp_figure_7_sorted_coefficients_case_3a (
  "sorted_position_wigner_d_function_coefficient_no_relev_ffc6f2ab" VARCHAR,
  "sorted_wigner_d_coefficient_relative_magnitude_db_defi_cd96f992" VARCHAR,
  "sorted_position_wigner_d_function_coefficient_no_relev_fea36b70" BIGINT,
  "sorted_fourier_coefficient_relative_magnitude_db_defin_e0ac15b4" DOUBLE
);

Supp Figure 8 Sorted Coefficients Case 3a

@usgov.national_institute_of_standard_data_for_on_grid_compre_31ae5c2c.supp_figure_8_sorted_coefficients_case_3a
  • 32.32 KB
  • 917 rows
  • 6 columns
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CREATE TABLE supp_figure_8_sorted_coefficients_case_3a (
  "number_of_wigner_d_coefficients_kept_no_relevant_units" VARCHAR,
  "normalized_error_of_kept_wigner_d_coefficeints_db_defi_6a0c7325" VARCHAR,
  "number_of_fourier_coefficients_kept_no_relevant_units" BIGINT,
  "normalized_error_of_kept_fourier_coefficeints_db_defin_9fdfa5d1" DOUBLE,
  "number_of_fourier_coefficients_kept_no_relevant_units_1" BIGINT,
  "normalized_error_of_kept_fourier_coefficeints_transfor_e0bdff25" DOUBLE
);

Supp Figure 9 Sorted Coefficients Case 3b

@usgov.national_institute_of_standard_data_for_on_grid_compre_31ae5c2c.supp_figure_9_sorted_coefficients_case_3b
  • 40.35 KB
  • 2809 rows
  • 4 columns
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CREATE TABLE supp_figure_9_sorted_coefficients_case_3b (
  "sorted_position_wigner_d_function_coefficient_no_relev_ffc6f2ab" VARCHAR,
  "sorted_wigner_d_coefficient_relative_magnitude_db_defi_47f24112" VARCHAR,
  "sorted_position_wigner_d_function_coefficient_no_relev_fea36b70" BIGINT,
  "sorted_fourier_coefficient_relative_magnitude_db_defin_c85d1b7f" DOUBLE
);

Supp Figure 10 Sorted Coefficients Case 3b

@usgov.national_institute_of_standard_data_for_on_grid_compre_31ae5c2c.supp_figure_10_sorted_coefficients_case_3b
  • 82.33 KB
  • 2809 rows
  • 6 columns
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CREATE TABLE supp_figure_10_sorted_coefficients_case_3b (
  "number_of_wigner_d_coefficients_kept_no_relevant_units" VARCHAR,
  "normalized_error_of_kept_wigner_d_coefficeints_db_defi_5220b2c0" VARCHAR,
  "number_of_fourier_coefficients_kept_no_relevant_units" BIGINT,
  "normalized_error_of_kept_fourier_coefficeints_db_defin_db9671e0" DOUBLE,
  "number_of_fourier_coefficients_kept_no_relevant_units_1" BIGINT,
  "normalized_error_of_kept_fourier_coefficeints_transfor_9f577d65" DOUBLE
);

Figure 4c SW Coefs DirPat CUBE 1895Hz

@usgov.national_institute_of_standard_data_for_on_grid_compre_31ae5c2c.figure_4c_sw_coefs_dirpat_cube_1895hz
  • 6.66 KB
  • 496 rows
  • 3 columns
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CREATE TABLE figure_4c_sw_coefs_dirpat_cube_1895hz (
  "spherical_wavefunction_coefficeint_index_m_no_relevant_c5869c89" BIGINT,
  "spherical_wavefunction_coefficeint_index_n_no_relevant_65f98c1b" BIGINT,
  "spherical_wavefunction_coefficient_relative_magnitude__cb56049f" DOUBLE
);

Figure 3 Data S D Verus Average S F 100 Trials

@usgov.national_institute_of_standard_data_for_on_grid_compre_31ae5c2c.figure_3_data_s_d_verus_average_s_f_100_trials
  • 5.22 KB
  • 52 rows
  • 4 columns
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CREATE TABLE figure_3_data_s_d_verus_average_s_f_100_trials (
  "wigner_d_function_sparsity" BIGINT,
  "sparsity_in_the_wigner_d_function_basis_s_d_no_relevant_units" DOUBLE,
  "average_fourier_basis_sparsity" VARCHAR,
  "n__s_f_no_relevant_units_average_is_over_100_trials_as_087dcd91" VARCHAR
);

Figure 5a Sorted Coefficients Case 1a

@usgov.national_institute_of_standard_data_for_on_grid_compre_31ae5c2c.figure_5a_sorted_coefficients_case_1a
  • 16.79 KB
  • 917 rows
  • 4 columns
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CREATE TABLE figure_5a_sorted_coefficients_case_1a (
  "sorted_position_wigner_d_function_coefficient_no_relev_ffc6f2ab" VARCHAR,
  "sorted_wigner_d_coefficient_relative_magnitude_db_defi_d24c7c56" VARCHAR,
  "sorted_position_wigner_d_function_coefficient_no_relev_fea36b70" BIGINT,
  "sorted_fourier_coefficient_relative_magnitude_db_defin_46b60c22" DOUBLE
);

Figure 5b Sorted Coefficients Case 1a

@usgov.national_institute_of_standard_data_for_on_grid_compre_31ae5c2c.figure_5b_sorted_coefficients_case_1a
  • 31.91 KB
  • 917 rows
  • 6 columns
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CREATE TABLE figure_5b_sorted_coefficients_case_1a (
  "number_of_wigner_d_coefficients_kept_no_relevant_units" VARCHAR,
  "normalized_error_of_kept_wigner_d_coefficeints_db_defi_91425a60" VARCHAR,
  "number_of_fourier_coefficients_kept_no_relevant_units" BIGINT,
  "normalized_error_of_kept_fourier_coefficeints_db_defin_daa09e21" DOUBLE,
  "number_of_fourier_coefficients_kept_no_relevant_units_1" BIGINT,
  "normalized_error_of_kept_fourier_coefficeints_transfor_00219782" DOUBLE
);

Figure 6a Sorted Coefficients Case 1b

@usgov.national_institute_of_standard_data_for_on_grid_compre_31ae5c2c.figure_6a_sorted_coefficients_case_1b
  • 40.34 KB
  • 2809 rows
  • 4 columns
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CREATE TABLE figure_6a_sorted_coefficients_case_1b (
  "sorted_position_wigner_d_function_coefficient_no_relev_ffc6f2ab" VARCHAR,
  "sorted_wigner_d_coefficient_relative_magnitude_db_defi_251ff756" VARCHAR,
  "sorted_position_wigner_d_function_coefficient_no_relev_fea36b70" BIGINT,
  "sorted_fourier_coefficient_relative_magnitude_db_defin_2734f867" DOUBLE
);

Figure 6b Sorted Coefficients Case 1b

@usgov.national_institute_of_standard_data_for_on_grid_compre_31ae5c2c.figure_6b_sorted_coefficients_case_1b
  • 81.97 KB
  • 2809 rows
  • 6 columns
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CREATE TABLE figure_6b_sorted_coefficients_case_1b (
  "number_of_wigner_d_coefficients_kept_no_relevant_units" VARCHAR,
  "normalized_error_of_kept_wigner_d_coefficeints_db_defi_513be46a" VARCHAR,
  "number_of_fourier_coefficients_kept_no_relevant_units" BIGINT,
  "normalized_error_of_kept_fourier_coefficeints_db_defin_28848ed6" DOUBLE,
  "number_of_fourier_coefficients_kept_no_relevant_units_1" BIGINT,
  "normalized_error_of_kept_fourier_coefficeints_transfor_e26df07a" DOUBLE
);

Figure 11 Classical Nyquist RelativeError Vs N Meas With Noise

@usgov.national_institute_of_standard_data_for_on_grid_compre_31ae5c2c.figure_11_classical_nyquist_relativeerror_vs_n_meas_with_noise
  • 6.26 KB
  • 25 rows
  • 4 columns
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CREATE TABLE figure_11_classical_nyquist_relativeerror_vs_n_meas_with_noise (
  "sample_density_fraction_of_nyquis_rate_no_relevant_uni_e05ab2fc" DOUBLE,
  "mean_relative_error_db_of_sw_coefficients_defined_in_e_970c9099" DOUBLE,
  "mean_relative_error_db_of_sw_coefficients_defined_in_e_b241a84a" DOUBLE,
  "mean_relative_error_db_of_sw_coefficients_defined_in_e_3e2922c7" DOUBLE
);

Figure 12a RelativeError Vs N Phys Meas Vs Grid Dens

@usgov.national_institute_of_standard_data_for_on_grid_compre_31ae5c2c.figure_12a_relativeerror_vs_n_phys_meas_vs_grid_dens
  • 9.65 KB
  • 400 rows
  • 3 columns
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CREATE TABLE figure_12a_relativeerror_vs_n_phys_meas_vs_grid_dens (
  "grid_sample_density_fraction_of_nyquis_rate_no_relevan_d871220c" DOUBLE,
  "mean_number_of_unique_physical_measurments_in_fourier__6ae13767" DOUBLE,
  "relative_error_db_of_sw_coefficients_defined_in_equati_bcb5c958" DOUBLE
);

Figure 12b RelativeError Vs N Phys Meas Vs Grid Dens

@usgov.national_institute_of_standard_data_for_on_grid_compre_31ae5c2c.figure_12b_relativeerror_vs_n_phys_meas_vs_grid_dens
  • 9.61 KB
  • 400 rows
  • 3 columns
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CREATE TABLE figure_12b_relativeerror_vs_n_phys_meas_vs_grid_dens (
  "grid_sample_density_fraction_of_nyquis_rate_no_relevan_d871220c" DOUBLE,
  "mean_number_of_unique_physical_measurments_in_fourier__6ae13767" DOUBLE,
  "relative_error_db_of_sw_coefficients_defined_in_equati_2e75f9be" DOUBLE
);

Figure 12c RelativeError Vs N Phys Meas Vs Grid Dens

@usgov.national_institute_of_standard_data_for_on_grid_compre_31ae5c2c.figure_12c_relativeerror_vs_n_phys_meas_vs_grid_dens
  • 9.58 KB
  • 400 rows
  • 3 columns
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CREATE TABLE figure_12c_relativeerror_vs_n_phys_meas_vs_grid_dens (
  "grid_sample_density_fraction_of_nyquis_rate_no_relevan_d871220c" DOUBLE,
  "mean_number_of_unique_physical_measurments_in_fourier__6ae13767" DOUBLE,
  "relative_error_db_of_sw_coefficients_defined_in_equati_a13bbb48" DOUBLE
);

Figure 13 Coherence Vs Sample Dense Vs Grid Dens

@usgov.national_institute_of_standard_data_for_on_grid_compre_31ae5c2c.figure_13_coherence_vs_sample_dense_vs_grid_dens
  • 10.36 KB
  • 400 rows
  • 3 columns
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CREATE TABLE figure_13_coherence_vs_sample_dense_vs_grid_dens (
  "grid_sample_density_fraction_of_nyquis_rate_no_relevan_d871220c" DOUBLE,
  "mean_number_of_unique_physical_measurments_in_fourier__b5eb92f6" DOUBLE,
  "average_coherence_see_equation_37_of_2d_fourier_measur_5037a581" DOUBLE
);

Supp Figure 11 Sorted Coefficients Case 3c

@usgov.national_institute_of_standard_data_for_on_grid_compre_31ae5c2c.supp_figure_11_sorted_coefficients_case_3c
  • 64.23 KB
  • 4699 rows
  • 4 columns
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CREATE TABLE supp_figure_11_sorted_coefficients_case_3c (
  "sorted_position_wigner_d_function_coefficient_no_relev_ffc6f2ab" VARCHAR,
  "sorted_wigner_d_coefficient_relative_magnitude_db_defi_d5a978bb" VARCHAR,
  "sorted_position_wigner_d_function_coefficient_no_relev_fea36b70" BIGINT,
  "sorted_fourier_coefficient_relative_magnitude_db_defin_86e5a677" DOUBLE
);

Supp Figure 12 Sorted Coefficients Case 3c

@usgov.national_institute_of_standard_data_for_on_grid_compre_31ae5c2c.supp_figure_12_sorted_coefficients_case_3c
  • 132.82 KB
  • 4699 rows
  • 6 columns
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CREATE TABLE supp_figure_12_sorted_coefficients_case_3c (
  "number_of_wigner_d_coefficients_kept_no_relevant_units" VARCHAR,
  "normalized_error_of_kept_wigner_d_coefficeints_db_defi_02af1c1a" VARCHAR,
  "number_of_fourier_coefficients_kept_no_relevant_units" BIGINT,
  "normalized_error_of_kept_fourier_coefficeints_db_defin_5f10a51a" DOUBLE,
  "number_of_fourier_coefficients_kept_no_relevant_units_1" BIGINT,
  "normalized_error_of_kept_fourier_coefficeints_transfor_efc3f151" DOUBLE
);

Figure 7a Sorted Coefficients Case 1c

@usgov.national_institute_of_standard_data_for_on_grid_compre_31ae5c2c.figure_7a_sorted_coefficients_case_1c
  • 64.14 KB
  • 4699 rows
  • 4 columns
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CREATE TABLE figure_7a_sorted_coefficients_case_1c (
  "sorted_position_wigner_d_function_coefficient_no_relev_ffc6f2ab" VARCHAR,
  "sorted_wigner_d_coefficient_relative_magnitude_db_defi_3e04703e" VARCHAR,
  "sorted_position_wigner_d_function_coefficient_no_relev_fea36b70" BIGINT,
  "sorted_fourier_coefficient_relative_magnitude_db_defin_2b4723c8" DOUBLE
);

Figure 7b Sorted Coefficients Case 1c

@usgov.national_institute_of_standard_data_for_on_grid_compre_31ae5c2c.figure_7b_sorted_coefficients_case_1c
  • 132.86 KB
  • 4699 rows
  • 6 columns
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CREATE TABLE figure_7b_sorted_coefficients_case_1c (
  "number_of_wigner_d_coefficients_kept_no_relevant_units" VARCHAR,
  "normalized_error_of_kept_wigner_d_coefficeints_db_defi_617417fe" VARCHAR,
  "number_of_fourier_coefficients_kept_no_relevant_units" BIGINT,
  "normalized_error_of_kept_fourier_coefficeints_db_defin_beade21f" DOUBLE,
  "number_of_fourier_coefficients_kept_no_relevant_units_1" BIGINT,
  "normalized_error_of_kept_fourier_coefficeints_transfor_6e238a96" DOUBLE
);

Figure 8a Actual Vs CS Field C1a

@usgov.national_institute_of_standard_data_for_on_grid_compre_31ae5c2c.figure_8a_actual_vs_cs_field_c1a
  • 16.53 KB
  • 501 rows
  • 3 columns
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CREATE TABLE figure_8a_actual_vs_cs_field_c1a (
  "polar_measurment_angle_theta_radians_azimuthal_angle_i_e6f5dc9a" DOUBLE,
  "relative_magnitude_of_field_db_defined_in_equation_34__f2077817" DOUBLE,
  "relative_magnitude_of_field_db_defined_in_equation_34__b5b3e6db" DOUBLE
);

Figure 8b CS Field RelativeError C1a

@usgov.national_institute_of_standard_data_for_on_grid_compre_31ae5c2c.figure_8b_cs_field_relativeerror_c1a
  • 11.05 KB
  • 501 rows
  • 2 columns
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CREATE TABLE figure_8b_cs_field_relativeerror_c1a (
  "polar_measurment_angle_theta_radians_azimuthal_angle_i_e6f5dc9a" DOUBLE,
  "relative_error_db_defined_in_equation_35_for_the_near__4f04cd63" DOUBLE
);

Figure 9 Rel Err Vs N Phys Meas Fourier Vs WingerD

@usgov.national_institute_of_standard_data_for_on_grid_compre_31ae5c2c.figure_9_rel_err_vs_n_phys_meas_fourier_vs_wingerd
  • 11.18 KB
  • 41 rows
  • 7 columns
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CREATE TABLE figure_9_rel_err_vs_n_phys_meas_fourier_vs_wingerd (
  "mean_number_of_unique_physical_measurments_no_relevant_4764d22b" DOUBLE,
  "relative_error_db_of_sw_coefficients_defined_in_equati_7185f190" DOUBLE,
  "relative_error_db_of_sw_coefficients_defined_in_equati_f3cf3498" DOUBLE,
  "relative_error_db_of_sw_coefficients_defined_in_equati_40109657" DOUBLE,
  "relative_error_db_of_sw_coefficients_defined_in_equati_8415d18c" DOUBLE,
  "relative_error_db_of_sw_coefficients_defined_in_equati_ab84be30" DOUBLE,
  "relative_error_db_of_sw_coefficients_defined_in_equati_285f615d" DOUBLE
);

Figure 10 RelativeError Vs N Phys Meas C1a Fourier Vs WingerD Grid Dens 1 To 4

@usgov.national_institute_of_standard_data_for_on_grid_compre_31ae5c2c.figure_10_relativeerror_vs_n_phys_meas_c1a_fourier_vs__b0ab1361
  • 18.31 KB
  • 41 rows
  • 12 columns
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CREATE TABLE figure_10_relativeerror_vs_n_phys_meas_c1a_fourier_vs__b0ab1361 (
  "mean_number_of_unique_physical_measurments_no_relevant_109cae50" DOUBLE,
  "mean_number_of_unique_physical_measurments_no_relevant_4a3d649d" DOUBLE,
  "mean_number_of_unique_physical_measurments_no_relevant_44553f3a" DOUBLE,
  "mean_number_of_unique_physical_measurments_no_relevant_c7f365ce" DOUBLE,
  "relative_error_db_of_sw_coefficients_defined_in_equati_ca962873" DOUBLE,
  "relative_error_db_of_sw_coefficients_defined_in_equati_ace622bb" DOUBLE,
  "relative_error_db_of_sw_coefficients_defined_in_equati_b4a65363" DOUBLE,
  "relative_error_db_of_sw_coefficients_defined_in_equati_0d0c89dd" DOUBLE,
  "relative_error_db_of_sw_coefficients_defined_in_equati_dfd1d2e0" DOUBLE,
  "relative_error_db_of_sw_coefficients_defined_in_equati_a7142724" DOUBLE,
  "relative_error_db_of_sw_coefficients_defined_in_equati_fd5da6c7" DOUBLE,
  "relative_error_db_of_sw_coefficients_defined_in_equati_f14ffcf5" DOUBLE
);

Figure 14a RelativeError Vs Sample Dense Vs Grid Dens

@usgov.national_institute_of_standard_data_for_on_grid_compre_31ae5c2c.figure_14a_relativeerror_vs_sample_dense_vs_grid_dens
  • 10.77 KB
  • 400 rows
  • 3 columns
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CREATE TABLE figure_14a_relativeerror_vs_sample_dense_vs_grid_dens (
  "grid_sample_density_fraction_of_nyquis_rate_no_relevan_d871220c" DOUBLE,
  "measurment_sample_density_no_relevent_units_defined_in_c77c65c1" DOUBLE,
  "relative_error_db_of_sw_coefficients_defined_in_equati_bcb5c958" DOUBLE
);

Figure 14b RelativeError Vs Sample Dense Vs Grid Dens

@usgov.national_institute_of_standard_data_for_on_grid_compre_31ae5c2c.figure_14b_relativeerror_vs_sample_dense_vs_grid_dens
  • 10.84 KB
  • 400 rows
  • 3 columns
Loading...

CREATE TABLE figure_14b_relativeerror_vs_sample_dense_vs_grid_dens (
  "grid_sample_density_fraction_of_nyquis_rate_no_relevan_d871220c" DOUBLE,
  "measurment_sample_density_no_relevent_units_defined_in_c77c65c1" DOUBLE,
  "relative_error_db_of_sw_coefficients_defined_in_equati_2e75f9be" DOUBLE
);

Figure 14c RelativeError Vs Sample Dense Vs Grid Dens

@usgov.national_institute_of_standard_data_for_on_grid_compre_31ae5c2c.figure_14c_relativeerror_vs_sample_dense_vs_grid_dens
  • 10.83 KB
  • 400 rows
  • 3 columns
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CREATE TABLE figure_14c_relativeerror_vs_sample_dense_vs_grid_dens (
  "grid_sample_density_fraction_of_nyquis_rate_no_relevan_d871220c" DOUBLE,
  "measurment_sample_density_no_relevent_units_defined_in_c77c65c1" DOUBLE,
  "relative_error_db_of_sw_coefficients_defined_in_equati_a13bbb48" DOUBLE
);

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