lasinfo (210611) report for 'AHN4T/58GZ1_15.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: 64752972 number of points by return: 43983107 15145269 4738558 804126 81912 scale factor x y z: 0.001 0.001 0.001 offset x y z: 203980 352480 0 min x y z: 203980.000 352480.000 28.507 max x y z: 205019.999 353769.999 77.268 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: 64752972 extended number of points by return: 43983107 15145269 4738558 804126 81912 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 28507 77268 intensity 19 4731 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 29 user_data 6 7 point_source_ID 117 205 gps_time 297689522.851298 298297723.444411 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 26 255 G 49 255 B 35 255 NIR 31 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 4833 extended_scanner_channel 0 0 attribute0 0.19 47.31 ('Amplitude') attribute1 -16.94 30.95 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 43983107 number of intermediate returns: 5643135 number of last returns: 43896975 number of single returns: 28770245 covered area in square units/kilounits: 1284064/1.28 point density: all returns 50.43 last only 34.19 (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 64752972 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 43983107 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 15145269 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4738558 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 804126 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 81912 instead zero. overview over extended number of returns of given pulse: 28770245 20835048 11837236 2899148 383709 26201 1385 0 0 0 0 0 0 0 0 histogram of classification of points: 25618917 unclassified (1) 38953089 ground (2) 96252 building (6) 80913 water (9) 3801 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3547249 +---> 1535859 of those are unclassified (1) +---> 1978722 of those are ground (2) +---> 31304 of those are building (6) +---> 1364 of those are water (9) z coordinate histogram with bin size 0.100000 bin [28.5,28.6) has 29 bin [28.6,28.7) has 2 bin [29.0,29.1) has 2 bin [29.1,29.2) has 2 bin [29.2,29.3) has 17 bin [29.3,29.4) has 40 bin [29.4,29.5) has 119 bin [29.5,29.6) has 220 bin [29.6,29.7) has 321 bin [29.7,29.8) has 710 bin [29.8,29.9) has 1569 bin [29.9,30.0) has 4619 bin [30.0,30.1) has 10490 bin [30.1,30.2) has 33610 bin [30.2,30.3) has 70026 bin 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[71.5,71.6) has 7253 bin [71.6,71.7) has 6795 bin [71.7,71.8) has 6277 bin [71.8,71.9) has 5830 bin [71.9,72.0) has 5431 bin [72.0,72.1) has 5184 bin [72.1,72.2) has 4711 bin [72.2,72.3) has 4367 bin [72.3,72.4) has 3769 bin [72.4,72.5) has 3323 bin [72.5,72.6) has 3088 bin [72.6,72.7) has 2650 bin [72.7,72.8) has 2304 bin [72.8,72.9) has 2150 bin [72.9,73.0) has 1815 bin [73.0,73.1) has 1638 bin [73.1,73.2) has 1620 bin [73.2,73.3) has 1560 bin [73.3,73.4) has 1378 bin [73.4,73.5) has 1258 bin [73.5,73.6) has 1087 bin [73.6,73.7) has 932 bin [73.7,73.8) has 696 bin [73.8,73.9) has 711 bin [73.9,74.0) has 694 bin [74.0,74.1) has 671 bin [74.1,74.2) has 680 bin [74.2,74.3) has 627 bin [74.3,74.4) has 534 bin [74.4,74.5) has 563 bin [74.5,74.6) has 393 bin [74.6,74.7) has 317 bin [74.7,74.8) has 256 bin [74.8,74.9) has 220 bin [74.9,75.0) has 192 bin [75.0,75.1) has 236 bin [75.1,75.2) has 198 bin [75.2,75.3) has 126 bin [75.3,75.4) has 161 bin [75.4,75.5) has 106 bin [75.5,75.6) has 82 bin [75.6,75.7) has 30 bin [75.7,75.8) has 26 bin [75.8,75.9) has 17 bin [75.9,76.0) has 11 bin [76.0,76.1) has 14 bin [76.1,76.2) has 5 bin [76.2,76.3) has 9 bin [76.3,76.4) has 9 bin [76.4,76.5) has 7 bin [76.5,76.6) has 11 bin [76.6,76.7) has 13 bin [76.7,76.8) has 9 bin [76.8,76.9) has 5 bin [76.9,77.0) has 4 bin [77.2,77.3) has 1 average z coordinate 45.8 for 64752972 element(s) point source id histogram with bin size 1.000000 bin 117 has 7539117 bin 118 has 28421346 bin 119 has 402249 bin 205 has 28390260 average point source id 156.034018762876229 for 64752972 element(s)