lasinfo (210611) report for 'AHN4T/57BZ1_17.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: 340/2022 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: 25294130 number of points by return: 24713293 444048 119263 16358 1168 scale factor x y z: 0.001 0.001 0.001 offset x y z: 150980 363730 0 min x y z: 150980.000 363750.869 34.542 max x y z: 152019.999 365019.999 62.325 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: 25294130 extended number of points by return: 24713293 444048 119263 16358 1168 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 20869 1289999 Z 34542 62325 intensity 56 4429 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 11 user_data 6 7 point_source_ID 75 76 gps_time 298283698.197586 298284005.434524 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 32 255 B 27 255 NIR 8 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 1833 extended_scanner_channel 0 0 attribute0 0.56 44.29 ('Amplitude') attribute1 -16.33 27.73 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24713293 number of intermediate returns: 131428 number of last returns: 24726063 number of single returns: 24276654 covered area in square units/kilounits: 1167376/1.17 point density: all returns 21.67 last only 21.18 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25294130 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24713293 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 444048 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 119263 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 16358 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1168 instead zero. overview over extended number of returns of given pulse: 24276654 654429 300973 56924 4931 214 5 0 0 0 0 0 0 0 0 histogram of classification of points: 685579 unclassified (1) 24259361 ground (2) 348257 building (6) 933 water (9) +-> flagged as extended overlap: 1054707 +---> 20927 of those are unclassified (1) +---> 1033780 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [34.5,34.6) has 14 bin [34.6,34.7) has 229 bin [34.7,34.8) has 893 bin [34.8,34.9) has 1016 bin [34.9,35.0) has 1847 bin [35.0,35.1) has 4111 bin [35.1,35.2) has 5626 bin [35.2,35.3) has 23314 bin [35.3,35.4) has 221999 bin [35.4,35.5) has 444043 bin [35.5,35.6) has 546708 bin [35.6,35.7) has 498872 bin [35.7,35.8) has 916187 bin [35.8,35.9) has 972243 bin [35.9,36.0) has 848009 bin [36.0,36.1) has 847279 bin [36.1,36.2) has 721806 bin [36.2,36.3) has 783168 bin [36.3,36.4) has 806650 bin [36.4,36.5) has 876470 bin [36.5,36.6) has 543899 bin [36.6,36.7) has 652120 bin [36.7,36.8) has 923648 bin [36.8,36.9) has 677305 bin [36.9,37.0) has 657884 bin [37.0,37.1) has 519526 bin [37.1,37.2) has 623517 bin [37.2,37.3) has 952918 bin [37.3,37.4) has 1215356 bin [37.4,37.5) has 1027066 bin [37.5,37.6) has 861848 bin [37.6,37.7) has 624247 bin [37.7,37.8) has 603150 bin [37.8,37.9) has 598888 bin [37.9,38.0) has 549844 bin [38.0,38.1) has 497403 bin [38.1,38.2) has 507245 bin [38.2,38.3) has 420206 bin [38.3,38.4) has 456763 bin [38.4,38.5) has 546568 bin [38.5,38.6) has 480059 bin [38.6,38.7) has 486594 bin [38.7,38.8) has 341970 bin [38.8,38.9) has 260264 bin [38.9,39.0) has 199476 bin [39.0,39.1) has 221540 bin [39.1,39.2) has 124465 bin [39.2,39.3) has 86239 bin [39.3,39.4) has 76530 bin [39.4,39.5) has 56931 bin [39.5,39.6) has 31645 bin [39.6,39.7) has 12641 bin [39.7,39.8) has 8269 bin [39.8,39.9) has 5878 bin [39.9,40.0) has 5959 bin [40.0,40.1) has 7098 bin [40.1,40.2) has 8041 bin [40.2,40.3) has 6864 bin [40.3,40.4) has 7052 bin [40.4,40.5) has 9464 bin [40.5,40.6) has 8098 bin [40.6,40.7) has 7143 bin [40.7,40.8) has 7252 bin [40.8,40.9) has 13332 bin [40.9,41.0) has 10908 bin [41.0,41.1) has 8192 bin [41.1,41.2) has 8143 bin [41.2,41.3) has 7431 bin [41.3,41.4) has 7485 bin [41.4,41.5) has 7858 bin [41.5,41.6) has 7983 bin [41.6,41.7) has 8176 bin [41.7,41.8) has 8271 bin [41.8,41.9) has 8922 bin [41.9,42.0) has 8774 bin [42.0,42.1) has 9171 bin [42.1,42.2) has 9517 bin [42.2,42.3) has 9606 bin [42.3,42.4) has 9891 bin [42.4,42.5) has 10201 bin [42.5,42.6) has 10363 bin [42.6,42.7) has 10852 bin [42.7,42.8) has 10735 bin [42.8,42.9) has 10388 bin [42.9,43.0) has 10651 bin [43.0,43.1) has 10398 bin [43.1,43.2) has 10314 bin [43.2,43.3) has 10445 bin [43.3,43.4) has 10819 bin [43.4,43.5) has 10799 bin [43.5,43.6) has 10887 bin [43.6,43.7) has 11268 bin [43.7,43.8) has 11010 bin [43.8,43.9) has 10504 bin [43.9,44.0) has 10304 bin [44.0,44.1) has 10371 bin [44.1,44.2) has 10063 bin [44.2,44.3) has 9678 bin [44.3,44.4) has 9302 bin [44.4,44.5) has 8827 bin [44.5,44.6) has 8794 bin [44.6,44.7) has 8804 bin [44.7,44.8) has 8476 bin [44.8,44.9) has 8665 bin [44.9,45.0) has 8752 bin [45.0,45.1) has 8846 bin [45.1,45.2) has 8753 bin [45.2,45.3) has 8451 bin [45.3,45.4) has 8367 bin [45.4,45.5) has 8374 bin [45.5,45.6) has 8290 bin [45.6,45.7) has 8351 bin [45.7,45.8) has 8450 bin [45.8,45.9) has 8838 bin [45.9,46.0) has 8236 bin [46.0,46.1) has 8113 bin [46.1,46.2) has 8015 bin [46.2,46.3) has 7922 bin [46.3,46.4) has 7886 bin [46.4,46.5) has 7706 bin [46.5,46.6) has 7621 bin [46.6,46.7) has 7688 bin [46.7,46.8) has 7813 bin [46.8,46.9) has 7538 bin [46.9,47.0) has 7897 bin [47.0,47.1) has 7806 bin [47.1,47.2) has 7314 bin [47.2,47.3) has 7438 bin [47.3,47.4) has 7441 bin [47.4,47.5) has 7217 bin [47.5,47.6) has 7757 bin [47.6,47.7) has 7657 bin [47.7,47.8) has 6744 bin [47.8,47.9) has 6452 bin [47.9,48.0) has 6437 bin [48.0,48.1) 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has 216 bin [56.2,56.3) has 222 bin [56.3,56.4) has 233 bin [56.4,56.5) has 218 bin [56.5,56.6) has 177 bin [56.6,56.7) has 176 bin [56.7,56.8) has 180 bin [56.8,56.9) has 165 bin [56.9,57.0) has 162 bin [57.0,57.1) has 169 bin [57.1,57.2) has 168 bin [57.2,57.3) has 136 bin [57.3,57.4) has 115 bin [57.4,57.5) has 101 bin [57.5,57.6) has 83 bin [57.6,57.7) has 80 bin [57.7,57.8) has 97 bin [57.8,57.9) has 81 bin [57.9,58.0) has 63 bin [58.0,58.1) has 77 bin [58.1,58.2) has 52 bin [58.2,58.3) has 71 bin [58.3,58.4) has 54 bin [58.4,58.5) has 49 bin [58.5,58.6) has 50 bin [58.6,58.7) has 61 bin [58.7,58.8) has 44 bin [58.8,58.9) has 27 bin [58.9,59.0) has 28 bin [59.0,59.1) has 36 bin [59.1,59.2) has 26 bin [59.2,59.3) has 30 bin [59.3,59.4) has 20 bin [59.4,59.5) has 13 bin [59.5,59.6) has 24 bin [59.6,59.7) has 21 bin [59.7,59.8) has 27 bin [59.8,59.9) has 16 bin [59.9,60.0) has 18 bin [60.0,60.1) has 15 bin [60.1,60.2) has 15 bin [60.2,60.3) has 28 bin [60.3,60.4) has 20 bin [60.4,60.5) has 32 bin [60.5,60.6) has 22 bin [60.6,60.7) has 15 bin [60.7,60.8) has 10 bin [60.8,60.9) has 7 bin [60.9,61.0) has 12 bin [61.0,61.1) has 7 bin [61.1,61.2) has 9 bin [61.2,61.3) has 4 bin [61.3,61.4) has 7 bin [61.4,61.5) has 3 bin [61.5,61.6) has 2 bin [61.6,61.7) has 1 bin [61.7,61.8) has 2 bin [61.8,61.9) has 2 bin [61.9,62.0) has 1 bin [62.2,62.3) has 1 bin [62.3,62.4) has 1 average z coordinate 37.4 for 25294130 element(s) point source id histogram with bin size 1.000000 bin 75 has 16270621 bin 76 has 9023509 average point source id 75.356743204846339 for 25294130 element(s)