lasinfo (210611) report for 'AHN4T/50GZ1_09.LAZ' reporting all LAS header entries: file signature: 'LASF' file source ID: 0 global_encoding: 16 project ID GUID data 1-4: 00000000-0000-0000-0000-000000000000 version major.minor: 1.4 system identifier: 'GeoTiles.nl' generating software: 'PDAL 2.3.0 (5f4276)' file creation day/year: 339/2022 header size: 375 offset to point data: 3559 number var. length records: 4 point data format: 8 point data record length: 44 number of point records: 44028782 number of points by return: 30274470 8862932 3803268 951017 137095 scale factor x y z: 0.001 0.001 0.001 offset x y z: 122980 378730 0 min x y z: 122980.000 378730.000 22.214 max x y z: 124019.999 380019.999 56.895 start of waveform data packet record: 0 start of first extended variable length record: 0 number of extended_variable length records: 0 extended number of point records: 44028782 extended number of points by return: 30274470 8862932 3803268 951017 137095 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 4: reserved 0 user ID 'LASF_Spec' record ID 7 length after header 576 description 'Extra Bytes Record' variable length header record 2 of 4: reserved 0 user ID 'LASF_Spec' record ID 4 length after header 576 description 'RIEGL Extra Bytes' Extra Byte Descriptions data type: 3 (unsigned short), name "Amplitude", description: "Echo signal amplitude [dB]", min:, 0, max:, 10000, scale: 0.01, offset: 0 (not set) data type: 4 (short), name "Reflectance", description: "Echo signal reflectance [dB]", min:, -5000, max:, 15000, scale: 0.01, offset: 0 (not set) data type: 3 (unsigned short), name "Deviation", description: "Pulse shape deviation", min:, 0, max:, 65535, scale: 1 (not set), offset: 0 (not set) variable length header record 3 of 4: reserved 0 user ID 'LASF_Projection' record ID 2112 length after header 908 description 'OGC Transformation Record' WKT OGC COORDINATE SYSTEM: COMPD_CS["Amersfoort / RD New + NAP height",PROJCS["Amersfoort / RD New",GEOGCS["Amersfoort",DATUM["Amersfoort",SPHEROID["Bessel 1841",6377397.155,299.1528128,AUTHORITY["EPSG","7004"]],AUTHORITY["EPSG","6289"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4289"]],PROJECTION["Oblique_Stereographic"],PARAMETER["latitude_of_origin",52.1561605555556],PARAMETER["central_meridian",5.38763888888889],PARAMETER["scale_factor",0.9999079],PARAMETER["false_easting",155000],PARAMETER["false_northing",463000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","28992"]],VERT_CS["NAP height",VERT_DATUM["Normaal Amsterdams Peil",2005,AUTHORITY["EPSG","5109"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","5709"]],AUTHORITY["EPSG","7415"]] variable length header record 4 of 4: reserved 0 user ID 'liblas' record ID 2112 length after header 908 description 'OGR variant of OpenGIS WKT SRS' has spatial indexing LAX file LASzip compression (version 3.4r3 c3 50000): POINT14 3 RGBNIR14 3 BYTE14 3 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z 22214 56895 intensity 56 4015 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -30 12 user_data 6 7 point_source_ID 33 201 gps_time 290595839.450898 291301884.062885 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 9 255 G 33 255 B 19 255 NIR 6 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 2000 extended_scanner_channel 0 0 attribute0 0.56 40.15 ('Amplitude') attribute1 -16.56 23.67 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 30274470 number of intermediate returns: 4919721 number of last returns: 30195276 number of single returns: 21360685 covered area in square units/kilounits: 892992/0.89 point density: all returns 49.30 last only 33.81 (per square units) spacing: all returns 0.14 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 44028782 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 30274470 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 8862932 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3803268 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 951017 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 137095 instead zero. overview over extended number of returns of given pulse: 21360685 10122448 8585248 3271011 630365 55835 3190 0 0 0 0 0 0 0 0 histogram of classification of points: 16317879 unclassified (1) 27062247 ground (2) 619772 building (6) 27271 water (9) 1613 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2219548 +---> 768541 of those are unclassified (1) +---> 1435983 of those are ground (2) +---> 14891 of those are building (6) +---> 133 of those are water (9) z coordinate histogram with bin size 0.100000 bin [22.2,22.3) has 61 bin [22.3,22.4) has 2649 bin [22.4,22.5) has 1586 bin [22.5,22.6) has 1481 bin [22.6,22.7) has 2292 bin [22.7,22.8) has 3169 bin [22.8,22.9) has 5877 bin [22.9,23.0) has 6605 bin [23.0,23.1) has 6846 bin [23.1,23.2) has 12229 bin [23.2,23.3) has 18173 bin [23.3,23.4) has 117831 bin [23.4,23.5) has 147174 bin [23.5,23.6) has 202526 bin [23.6,23.7) has 298068 bin [23.7,23.8) has 466342 bin [23.8,23.9) has 657724 bin [23.9,24.0) has 725952 bin [24.0,24.1) has 637986 bin [24.1,24.2) has 437382 bin [24.2,24.3) has 359048 bin [24.3,24.4) has 284930 bin [24.4,24.5) has 311296 bin [24.5,24.6) has 582314 bin [24.6,24.7) has 645758 bin [24.7,24.8) has 743932 bin [24.8,24.9) has 836459 bin [24.9,25.0) has 933613 bin [25.0,25.1) has 1124037 bin [25.1,25.2) has 1427885 bin [25.2,25.3) has 1652632 bin [25.3,25.4) has 1672866 bin [25.4,25.5) has 1536797 bin [25.5,25.6) has 1471499 bin [25.6,25.7) has 1326245 bin [25.7,25.8) has 1190995 bin [25.8,25.9) has 1518026 bin [25.9,26.0) has 1851966 bin [26.0,26.1) has 1470294 bin [26.1,26.2) has 976214 bin [26.2,26.3) has 714199 bin [26.3,26.4) has 413331 bin [26.4,26.5) has 229360 bin [26.5,26.6) has 171208 bin [26.6,26.7) has 150296 bin [26.7,26.8) has 132804 bin [26.8,26.9) has 116806 bin [26.9,27.0) has 130933 bin [27.0,27.1) has 133803 bin [27.1,27.2) has 111628 bin [27.2,27.3) has 68406 bin 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[42.5,42.6) has 82741 bin [42.6,42.7) has 80516 bin [42.7,42.8) has 77890 bin [42.8,42.9) has 76403 bin [42.9,43.0) has 74976 bin [43.0,43.1) has 74191 bin [43.1,43.2) has 72834 bin [43.2,43.3) has 70673 bin [43.3,43.4) has 68612 bin [43.4,43.5) has 66836 bin [43.5,43.6) has 64898 bin [43.6,43.7) has 63465 bin [43.7,43.8) has 61773 bin [43.8,43.9) has 59700 bin [43.9,44.0) has 57776 bin [44.0,44.1) has 56761 bin [44.1,44.2) has 55162 bin [44.2,44.3) has 53566 bin [44.3,44.4) has 51502 bin [44.4,44.5) has 49868 bin [44.5,44.6) has 48328 bin [44.6,44.7) has 46746 bin [44.7,44.8) has 45372 bin [44.8,44.9) has 43526 bin [44.9,45.0) has 42458 bin [45.0,45.1) has 40803 bin [45.1,45.2) has 38939 bin [45.2,45.3) has 37442 bin [45.3,45.4) has 36244 bin [45.4,45.5) has 35018 bin [45.5,45.6) has 33930 bin [45.6,45.7) has 32450 bin [45.7,45.8) has 31526 bin [45.8,45.9) has 30305 bin [45.9,46.0) has 29371 bin [46.0,46.1) has 27936 bin [46.1,46.2) has 26585 bin [46.2,46.3) has 25206 bin [46.3,46.4) 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2195 bin [50.3,50.4) has 2008 bin [50.4,50.5) has 1917 bin [50.5,50.6) has 1788 bin [50.6,50.7) has 1652 bin [50.7,50.8) has 1562 bin [50.8,50.9) has 1380 bin [50.9,51.0) has 1279 bin [51.0,51.1) has 1131 bin [51.1,51.2) has 1061 bin [51.2,51.3) has 977 bin [51.3,51.4) has 875 bin [51.4,51.5) has 810 bin [51.5,51.6) has 657 bin [51.6,51.7) has 573 bin [51.7,51.8) has 539 bin [51.8,51.9) has 563 bin [51.9,52.0) has 404 bin [52.0,52.1) has 368 bin [52.1,52.2) has 363 bin [52.2,52.3) has 314 bin [52.3,52.4) has 285 bin [52.4,52.5) has 274 bin [52.5,52.6) has 289 bin [52.6,52.7) has 250 bin [52.7,52.8) has 263 bin [52.8,52.9) has 261 bin [52.9,53.0) has 231 bin [53.0,53.1) has 189 bin [53.1,53.2) has 218 bin [53.2,53.3) has 207 bin [53.3,53.4) has 217 bin [53.4,53.5) has 198 bin [53.5,53.6) has 195 bin [53.6,53.7) has 189 bin [53.7,53.8) has 192 bin [53.8,53.9) has 226 bin [53.9,54.0) has 178 bin [54.0,54.1) has 192 bin [54.1,54.2) has 176 bin [54.2,54.3) has 149 bin [54.3,54.4) has 143 bin [54.4,54.5) has 165 bin [54.5,54.6) has 163 bin [54.6,54.7) has 155 bin [54.7,54.8) has 126 bin [54.8,54.9) has 117 bin [54.9,55.0) has 87 bin [55.0,55.1) has 74 bin [55.1,55.2) has 70 bin [55.2,55.3) has 70 bin [55.3,55.4) has 71 bin [55.4,55.5) has 48 bin [55.5,55.6) has 61 bin [55.6,55.7) has 37 bin [55.7,55.8) has 36 bin [55.8,55.9) has 33 bin [55.9,56.0) has 28 bin [56.0,56.1) has 31 bin [56.1,56.2) has 17 bin [56.2,56.3) has 17 bin [56.3,56.4) has 12 bin [56.4,56.5) has 11 bin [56.5,56.6) has 6 bin [56.6,56.7) has 9 bin [56.7,56.8) has 3 bin [56.8,56.9) has 2 average z coordinate 29.5 for 44028782 element(s) point source id histogram with bin size 1.000000 bin 33 has 18380794 bin 35 has 5584432 bin 201 has 20063556 average point source id 109.809898397825307 for 44028782 element(s)