lasinfo (210611) report for 'AHN4T/51GZ1_25.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: 32900229 number of points by return: 23841842 7009425 1801595 229476 17891 scale factor x y z: 0.001 0.001 0.001 offset x y z: 163980 374980 0 min x y z: 163980.000 374980.000 21.984 max x y z: 165019.999 376269.999 76.085 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: 32900229 extended number of points by return: 23841842 7009425 1801595 229476 17891 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 21984 76085 intensity 34 4860 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 -29 29 user_data 6 7 point_source_ID 78 80 gps_time 296120690.575036 296123859.807983 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 31 255 B 21 255 NIR 0 249 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.34 48.6 ('Amplitude') attribute1 -16.79 32.1 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23841842 number of intermediate returns: 2055007 number of last returns: 23791851 number of single returns: 16788471 covered area in square units/kilounits: 1333548/1.33 point density: all returns 24.67 last only 17.84 (per square units) spacing: all returns 0.20 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 32900229 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23841842 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7009425 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1801595 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 229476 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 17891 instead zero. overview over extended number of returns of given pulse: 16788471 10434902 4735936 850644 85115 4972 189 0 0 0 0 0 0 0 0 histogram of classification of points: 13929070 unclassified (1) 18903412 ground (2) 371 building (6) 59004 water (9) 8372 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2433304 +---> 883094 of those are unclassified (1) +---> 1547289 of those are ground (2) +---> 2921 of those are water (9) z coordinate histogram with bin size 0.100000 bin [21.9,22.0) has 5 bin [22.0,22.1) has 597 bin [22.1,22.2) has 7200 bin [22.2,22.3) has 3796 bin [22.3,22.4) has 1994 bin [22.4,22.5) has 9376 bin [22.5,22.6) has 38283 bin [22.6,22.7) has 91117 bin [22.7,22.8) has 252933 bin [22.8,22.9) has 378034 bin [22.9,23.0) has 395776 bin [23.0,23.1) has 418930 bin [23.1,23.2) has 390479 bin [23.2,23.3) has 530087 bin [23.3,23.4) has 408128 bin [23.4,23.5) has 390021 bin 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has 38508 bin [42.6,42.7) has 36982 bin [42.7,42.8) has 35978 bin [42.8,42.9) has 34792 bin [42.9,43.0) has 33587 bin [43.0,43.1) has 32391 bin [43.1,43.2) has 30281 bin [43.2,43.3) has 29202 bin [43.3,43.4) has 27430 bin [43.4,43.5) has 26291 bin [43.5,43.6) has 25362 bin [43.6,43.7) has 24267 bin [43.7,43.8) has 23153 bin [43.8,43.9) has 21936 bin [43.9,44.0) has 20772 bin [44.0,44.1) has 19855 bin [44.1,44.2) has 18862 bin [44.2,44.3) has 17904 bin [44.3,44.4) has 16813 bin [44.4,44.5) has 16067 bin [44.5,44.6) has 15714 bin [44.6,44.7) has 14901 bin [44.7,44.8) has 14088 bin [44.8,44.9) has 12912 bin [44.9,45.0) has 12555 bin [45.0,45.1) has 12174 bin [45.1,45.2) has 11343 bin [45.2,45.3) has 10613 bin [45.3,45.4) has 9947 bin [45.4,45.5) has 9479 bin [45.5,45.6) has 8892 bin [45.6,45.7) has 8151 bin [45.7,45.8) has 7651 bin [45.8,45.9) has 7317 bin [45.9,46.0) has 6689 bin [46.0,46.1) has 6319 bin [46.1,46.2) has 5675 bin [46.2,46.3) has 5379 bin [46.3,46.4) has 5116 bin 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383 bin [50.5,50.6) has 403 bin [50.6,50.7) has 338 bin [50.7,50.8) has 366 bin [50.8,50.9) has 398 bin [50.9,51.0) has 367 bin [51.0,51.1) has 336 bin [51.1,51.2) has 341 bin [51.2,51.3) has 351 bin [51.3,51.4) has 361 bin [51.4,51.5) has 352 bin [51.5,51.6) has 304 bin [51.6,51.7) has 329 bin [51.7,51.8) has 298 bin [51.8,51.9) has 295 bin [51.9,52.0) has 266 bin [52.0,52.1) has 264 bin [52.1,52.2) has 212 bin [52.2,52.3) has 220 bin [52.3,52.4) has 268 bin [52.4,52.5) has 239 bin [52.5,52.6) has 262 bin [52.6,52.7) has 257 bin [52.7,52.8) has 240 bin [52.8,52.9) has 198 bin [52.9,53.0) has 246 bin [53.0,53.1) has 213 bin [53.1,53.2) has 206 bin [53.2,53.3) has 181 bin [53.3,53.4) has 171 bin [53.4,53.5) has 172 bin [53.5,53.6) has 182 bin [53.6,53.7) has 140 bin [53.7,53.8) has 144 bin [53.8,53.9) has 145 bin [53.9,54.0) has 174 bin [54.0,54.1) has 161 bin [54.1,54.2) has 179 bin [54.2,54.3) has 172 bin [54.3,54.4) has 120 bin [54.4,54.5) has 138 bin [54.5,54.6) has 112 bin [54.6,54.7) has 121 bin [54.7,54.8) has 110 bin [54.8,54.9) has 93 bin [54.9,55.0) has 95 bin [55.0,55.1) has 115 bin [55.1,55.2) has 106 bin [55.2,55.3) has 123 bin [55.3,55.4) has 114 bin [55.4,55.5) has 95 bin [55.5,55.6) has 88 bin [55.6,55.7) has 83 bin [55.7,55.8) has 74 bin [55.8,55.9) has 75 bin [55.9,56.0) has 70 bin [56.0,56.1) has 74 bin [56.1,56.2) has 72 bin [56.2,56.3) has 66 bin [56.3,56.4) has 70 bin [56.4,56.5) has 61 bin [56.5,56.6) has 55 bin [56.6,56.7) has 53 bin [56.7,56.8) has 45 bin [56.8,56.9) has 33 bin [56.9,57.0) has 32 bin [57.0,57.1) has 38 bin [57.1,57.2) has 37 bin [57.2,57.3) has 30 bin [57.3,57.4) has 26 bin [57.4,57.5) has 25 bin [57.5,57.6) has 21 bin [57.6,57.7) has 24 bin [57.7,57.8) has 31 bin [57.8,57.9) has 15 bin [57.9,58.0) has 11 bin [58.0,58.1) has 11 bin [58.1,58.2) has 12 bin [58.2,58.3) has 13 bin [58.3,58.4) has 21 bin [58.4,58.5) has 18 bin [58.5,58.6) has 10 bin [58.6,58.7) has 7 bin [58.7,58.8) has 8 bin [58.8,58.9) has 9 bin [58.9,59.0) has 16 bin [59.0,59.1) has 14 bin [59.1,59.2) has 12 bin [59.2,59.3) has 12 bin [59.3,59.4) has 7 bin [59.4,59.5) has 6 bin [59.5,59.6) has 4 bin [59.6,59.7) has 7 bin [59.7,59.8) has 3 bin [59.8,59.9) has 5 bin [59.9,60.0) has 5 bin [60.0,60.1) has 3 bin [60.1,60.2) has 4 bin [60.2,60.3) has 3 bin [60.3,60.4) has 4 bin [60.5,60.6) has 4 bin [60.6,60.7) has 5 bin [60.7,60.8) has 2 bin [60.8,60.9) has 2 bin [60.9,61.0) has 1 bin [61.0,61.1) has 1 bin [61.1,61.2) has 4 bin [61.2,61.3) has 2 bin [61.3,61.4) has 2 bin [61.4,61.5) has 1 bin [61.5,61.6) has 2 bin [61.6,61.7) has 3 bin [61.7,61.8) has 1 bin [61.8,61.9) has 1 bin [61.9,62.0) has 2 bin [62.0,62.1) has 4 bin [62.1,62.2) has 3 bin [62.2,62.3) has 3 bin [62.3,62.4) has 3 bin [62.4,62.5) has 1 bin [62.6,62.7) has 1 bin [62.7,62.8) has 1 bin [63.0,63.1) has 1 bin [63.1,63.2) has 1 bin [63.2,63.3) has 1 bin [63.3,63.4) has 2 bin [63.5,63.6) has 5 bin [63.6,63.7) has 5 bin [63.7,63.8) has 7 bin [64.1,64.2) has 1 bin [64.2,64.3) has 1 bin [64.3,64.4) has 4 bin [64.4,64.5) has 1 bin [64.5,64.6) has 2 bin [64.6,64.7) has 3 bin [64.7,64.8) has 7 bin [65.1,65.2) has 1 bin [65.3,65.4) has 1 bin [65.4,65.5) has 1 bin [65.5,65.6) has 4 bin [65.6,65.7) has 5 bin [65.7,65.8) has 12 bin [65.8,65.9) has 6 bin [65.9,66.0) has 1 bin [66.0,66.1) has 8 bin [66.1,66.2) has 2 bin [67.1,67.2) has 3 bin [67.3,67.4) has 2 bin [67.4,67.5) has 11 bin [67.5,67.6) has 5 bin [67.6,67.7) has 9 bin [67.7,67.8) has 10 bin [67.8,67.9) has 7 bin [67.9,68.0) has 15 bin [68.0,68.1) has 13 bin [68.1,68.2) has 11 bin [68.2,68.3) has 9 bin [68.3,68.4) has 10 bin [68.4,68.5) has 13 bin [68.5,68.6) has 2 bin [68.6,68.7) has 1 bin [68.7,68.8) has 1 bin [68.8,68.9) has 1 bin [68.9,69.0) has 2 bin [69.0,69.1) has 2 bin [69.1,69.2) has 2 bin [69.2,69.3) has 1 bin [69.4,69.5) has 2 bin [69.7,69.8) has 1 bin [69.8,69.9) has 2 bin [69.9,70.0) has 6 bin [70.0,70.1) has 12 bin [70.1,70.2) has 1 bin [70.2,70.3) has 1 bin [70.8,70.9) has 1 bin [71.1,71.2) has 1 bin [71.2,71.3) has 1 bin [71.4,71.5) has 1 bin [71.9,72.0) has 1 bin [72.1,72.2) has 1 bin [72.2,72.3) has 1 bin [72.6,72.7) has 1 bin [72.9,73.0) has 1 bin [73.0,73.1) has 2 bin [73.9,74.0) has 1 bin [74.0,74.1) has 1 bin [74.8,74.9) has 1 bin [74.9,75.0) has 1 bin [75.6,75.7) has 1 bin [75.9,76.0) has 2 bin [76.0,76.1) has 1 average z coordinate 28.7 for 32900229 element(s) point source id histogram with bin size 1.000000 bin 78 has 2595644 bin 79 has 27145306 bin 80 has 3159279 average point source id 79.017131643673366 for 32900229 element(s)