lasinfo (210611) report for 'AHN4T/12AZ1_23.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: 333/2022 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: 36874299 number of points by return: 26756051 5777189 3074226 1028762 212394 scale factor x y z: 0.001 0.001 0.001 offset x y z: 221980 562480 0 min x y z: 221980.000 562480.000 4.987 max x y z: 223019.999 563769.999 48.278 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: 36874299 extended number of points by return: 26756051 5777189 3074226 1028762 212394 23257 2420 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 4987 48278 intensity 27 4952 return_number 1 7 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 39 202 gps_time 324205165.116810 330791359.176767 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 30 255 G 46 255 B 31 255 NIR 18 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.95 33.38 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26756051 number of intermediate returns: 4339076 number of last returns: 26771839 number of single returns: 20992667 covered area in square units/kilounits: 1339308/1.34 point density: all returns 27.53 last only 19.99 (per square units) spacing: all returns 0.19 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 36874299 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26756051 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5777189 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3074226 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1028762 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 212394 instead zero. overview over extended number of returns of given pulse: 20992667 5411509 6125291 3258513 918299 149944 18076 0 0 0 0 0 0 0 0 histogram of classification of points: 11587254 unclassified (1) 24926494 ground (2) 221579 building (6) 138348 water (9) 624 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3184222 +---> 1521026 of those are unclassified (1) +---> 1644445 of those are ground (2) +---> 3283 of those are building (6) +---> 15468 of those are water (9) z coordinate histogram with bin size 0.100000 bin [4.9,5.0) has 2 bin [5.0,5.1) has 38 bin [5.1,5.2) has 619 bin [5.2,5.3) has 985 bin [5.3,5.4) has 564 bin [5.4,5.5) has 8908 bin [5.5,5.6) has 9945 bin [5.6,5.7) has 11997 bin [5.7,5.8) has 16557 bin [5.8,5.9) has 28723 bin [5.9,6.0) has 31251 bin [6.0,6.1) has 57825 bin [6.1,6.2) has 294865 bin [6.2,6.3) has 465534 bin [6.3,6.4) has 399585 bin [6.4,6.5) has 456037 bin [6.5,6.6) has 485975 bin [6.6,6.7) has 503374 bin [6.7,6.8) has 779658 bin [6.8,6.9) has 1082863 bin [6.9,7.0) has 1201016 bin [7.0,7.1) has 1511408 bin [7.1,7.2) has 1827310 bin [7.2,7.3) has 2108177 bin [7.3,7.4) has 2431933 bin [7.4,7.5) has 2403460 bin [7.5,7.6) has 1950658 bin [7.6,7.7) has 1808183 bin [7.7,7.8) has 1709483 bin [7.8,7.9) has 1228601 bin [7.9,8.0) has 744528 bin [8.0,8.1) has 550049 bin [8.1,8.2) has 405700 bin [8.2,8.3) has 291020 bin [8.3,8.4) has 234028 bin [8.4,8.5) has 189490 bin [8.5,8.6) has 114273 bin [8.6,8.7) has 72172 bin [8.7,8.8) has 48651 bin [8.8,8.9) has 44053 bin [8.9,9.0) has 44169 bin [9.0,9.1) has 44866 bin [9.1,9.2) has 45638 bin [9.2,9.3) has 44776 bin [9.3,9.4) has 45602 bin [9.4,9.5) has 44475 bin [9.5,9.6) has 44108 bin [9.6,9.7) has 43309 bin [9.7,9.8) has 43340 bin [9.8,9.9) has 42762 bin [9.9,10.0) has 42915 bin [10.0,10.1) has 43560 bin [10.1,10.2) has 44704 bin [10.2,10.3) has 43850 bin [10.3,10.4) has 45309 bin [10.4,10.5) 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[41.4,41.5) has 933 bin [41.5,41.6) has 956 bin [41.6,41.7) has 879 bin [41.7,41.8) has 794 bin [41.8,41.9) has 791 bin [41.9,42.0) has 827 bin [42.0,42.1) has 810 bin [42.1,42.2) has 746 bin [42.2,42.3) has 677 bin [42.3,42.4) has 613 bin [42.4,42.5) has 622 bin [42.5,42.6) has 568 bin [42.6,42.7) has 473 bin [42.7,42.8) has 500 bin [42.8,42.9) has 454 bin [42.9,43.0) has 418 bin [43.0,43.1) has 387 bin [43.1,43.2) has 338 bin [43.2,43.3) has 326 bin [43.3,43.4) has 308 bin [43.4,43.5) has 317 bin [43.5,43.6) has 266 bin [43.6,43.7) has 248 bin [43.7,43.8) has 236 bin [43.8,43.9) has 252 bin [43.9,44.0) has 227 bin [44.0,44.1) has 213 bin [44.1,44.2) has 177 bin [44.2,44.3) has 175 bin [44.3,44.4) has 187 bin [44.4,44.5) has 165 bin [44.5,44.6) has 157 bin [44.6,44.7) has 169 bin [44.7,44.8) has 142 bin [44.8,44.9) has 127 bin [44.9,45.0) has 123 bin [45.0,45.1) has 100 bin [45.1,45.2) has 88 bin [45.2,45.3) has 75 bin [45.3,45.4) has 60 bin [45.4,45.5) has 64 bin [45.5,45.6) has 61 bin [45.6,45.7) has 64 bin [45.7,45.8) has 56 bin [45.8,45.9) has 47 bin [45.9,46.0) has 40 bin [46.0,46.1) has 41 bin [46.1,46.2) has 49 bin [46.2,46.3) has 33 bin [46.3,46.4) has 32 bin [46.4,46.5) has 27 bin [46.5,46.6) has 17 bin [46.6,46.7) has 22 bin [46.7,46.8) has 11 bin [46.8,46.9) has 18 bin [46.9,47.0) has 10 bin [47.0,47.1) has 10 bin [47.1,47.2) has 9 bin [47.2,47.3) has 10 bin [47.3,47.4) has 10 bin [47.4,47.5) has 10 bin [47.5,47.6) has 7 bin [47.6,47.7) has 2 bin [47.7,47.8) has 2 bin [47.8,47.9) has 2 bin [47.9,48.0) has 1 bin [48.0,48.1) has 2 bin [48.1,48.2) has 2 bin [48.2,48.3) has 1 average z coordinate 11.6 for 36874299 element(s) point source id histogram with bin size 1.000000 bin 39 has 17058827 bin 40 has 14589426 bin 202 has 5226046 average point source id 62.496986993569692 for 36874299 element(s)