lasinfo (210611) report for 'AHN4T/51HZ1_14.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: 29007765 number of points by return: 22731402 4716238 1332740 207973 19412 scale factor x y z: 0.001 0.001 0.001 offset x y z: 172980 377480 0 min x y z: 172980.000 377480.000 22.534 max x y z: 174019.999 378769.999 57.164 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: 29007765 extended number of points by return: 22731402 4716238 1332740 207973 19412 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 22534 57164 intensity 56 3786 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 83 85 gps_time 296128257.773175 296130913.872674 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 25 255 B 29 255 NIR 0 255 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 0.56 37.86 ('Amplitude') attribute1 -16.56 21.34 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22731402 number of intermediate returns: 1564191 number of last returns: 22702776 number of single returns: 17990604 covered area in square units/kilounits: 1274908/1.27 point density: all returns 22.75 last only 17.81 (per square units) spacing: all returns 0.21 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29007765 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22731402 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4716238 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1332740 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 207973 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 19412 instead zero. overview over extended number of returns of given pulse: 17990604 6777088 3384042 758059 92068 5611 293 0 0 0 0 0 0 0 0 histogram of classification of points: 8876718 unclassified (1) 19747390 ground (2) 193150 building (6) 189034 water (9) 1473 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1960853 +---> 612950 of those are unclassified (1) +---> 1261066 of those are ground (2) +---> 73892 of those are building (6) +---> 12945 of those are water (9) z coordinate histogram with bin size 0.100000 bin [22.5,22.6) has 146 bin [22.6,22.7) has 8485 bin [22.7,22.8) has 45394 bin [22.8,22.9) has 22499 bin [22.9,23.0) has 49378 bin [23.0,23.1) has 276345 bin [23.1,23.2) has 404008 bin [23.2,23.3) has 626479 bin [23.3,23.4) has 569095 bin [23.4,23.5) has 603233 bin [23.5,23.6) has 877103 bin [23.6,23.7) has 856542 bin [23.7,23.8) has 951860 bin [23.8,23.9) has 1048165 bin [23.9,24.0) has 933936 bin [24.0,24.1) has 852557 bin [24.1,24.2) has 904913 bin [24.2,24.3) has 974312 bin [24.3,24.4) has 1001431 bin [24.4,24.5) has 1024530 bin [24.5,24.6) has 1082848 bin [24.6,24.7) has 1084893 bin [24.7,24.8) has 1368791 bin [24.8,24.9) has 1089152 bin [24.9,25.0) has 871079 bin [25.0,25.1) has 782333 bin [25.1,25.2) has 722074 bin [25.2,25.3) has 647268 bin [25.3,25.4) has 503383 bin [25.4,25.5) has 327753 bin [25.5,25.6) has 190858 bin [25.6,25.7) has 113068 bin [25.7,25.8) has 74481 bin [25.8,25.9) has 59885 bin [25.9,26.0) has 54816 bin [26.0,26.1) has 52633 bin [26.1,26.2) has 50530 bin [26.2,26.3) has 50365 bin [26.3,26.4) has 50362 bin [26.4,26.5) has 50723 bin [26.5,26.6) has 50438 bin [26.6,26.7) has 49656 bin [26.7,26.8) has 49375 bin [26.8,26.9) has 49276 bin [26.9,27.0) has 48787 bin [27.0,27.1) has 47471 bin [27.1,27.2) has 47069 bin [27.2,27.3) has 47141 bin [27.3,27.4) has 47182 bin [27.4,27.5) has 47113 bin [27.5,27.6) has 48768 bin [27.6,27.7) 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2110 bin [47.0,47.1) has 2082 bin [47.1,47.2) has 2035 bin [47.2,47.3) has 2087 bin [47.3,47.4) has 1885 bin [47.4,47.5) has 1958 bin [47.5,47.6) has 1928 bin [47.6,47.7) has 1883 bin [47.7,47.8) has 1827 bin [47.8,47.9) has 1790 bin [47.9,48.0) has 1753 bin [48.0,48.1) has 1707 bin [48.1,48.2) has 1626 bin [48.2,48.3) has 1730 bin [48.3,48.4) has 1585 bin [48.4,48.5) has 1512 bin [48.5,48.6) has 1433 bin [48.6,48.7) has 1350 bin [48.7,48.8) has 1401 bin [48.8,48.9) has 1354 bin [48.9,49.0) has 1336 bin [49.0,49.1) has 1401 bin [49.1,49.2) has 1433 bin [49.2,49.3) has 1412 bin [49.3,49.4) has 1379 bin [49.4,49.5) has 1325 bin [49.5,49.6) has 1301 bin [49.6,49.7) has 1192 bin [49.7,49.8) has 1106 bin [49.8,49.9) has 1031 bin [49.9,50.0) has 948 bin [50.0,50.1) has 905 bin [50.1,50.2) has 896 bin [50.2,50.3) has 866 bin [50.3,50.4) has 776 bin [50.4,50.5) has 695 bin [50.5,50.6) has 733 bin [50.6,50.7) has 702 bin [50.7,50.8) has 669 bin [50.8,50.9) has 674 bin [50.9,51.0) has 638 bin [51.0,51.1) has 660 bin [51.1,51.2) has 603 bin [51.2,51.3) has 538 bin [51.3,51.4) has 557 bin [51.4,51.5) has 489 bin [51.5,51.6) has 431 bin [51.6,51.7) has 465 bin [51.7,51.8) has 370 bin [51.8,51.9) has 337 bin [51.9,52.0) has 326 bin [52.0,52.1) has 314 bin [52.1,52.2) has 345 bin [52.2,52.3) has 319 bin [52.3,52.4) has 291 bin [52.4,52.5) has 309 bin [52.5,52.6) has 277 bin [52.6,52.7) has 295 bin [52.7,52.8) has 247 bin [52.8,52.9) has 240 bin [52.9,53.0) has 190 bin [53.0,53.1) has 198 bin [53.1,53.2) has 168 bin [53.2,53.3) has 181 bin [53.3,53.4) has 149 bin [53.4,53.5) has 138 bin [53.5,53.6) has 138 bin [53.6,53.7) has 127 bin [53.7,53.8) has 110 bin [53.8,53.9) has 80 bin [53.9,54.0) has 81 bin [54.0,54.1) has 71 bin [54.1,54.2) has 80 bin [54.2,54.3) has 76 bin [54.3,54.4) has 75 bin [54.4,54.5) has 67 bin [54.5,54.6) has 80 bin [54.6,54.7) has 48 bin [54.7,54.8) has 49 bin [54.8,54.9) has 50 bin [54.9,55.0) has 39 bin [55.0,55.1) has 40 bin [55.1,55.2) has 30 bin [55.2,55.3) has 39 bin [55.3,55.4) has 15 bin [55.4,55.5) has 17 bin [55.5,55.6) has 21 bin [55.6,55.7) has 26 bin [55.7,55.8) has 7 bin [55.8,55.9) has 14 bin [55.9,56.0) has 9 bin [56.0,56.1) has 10 bin [56.1,56.2) has 8 bin [56.2,56.3) has 9 bin [56.3,56.4) has 7 bin [56.4,56.5) has 5 bin [56.5,56.6) has 7 bin [56.6,56.7) has 5 bin [56.8,56.9) has 5 bin [56.9,57.0) has 8 bin [57.0,57.1) has 2 bin [57.1,57.2) has 3 average z coordinate 27.0 for 29007765 element(s) point source id histogram with bin size 1.000000 bin 83 has 1440922 bin 84 has 24704825 bin 85 has 2862018 average point source id 84.048990192798371 for 29007765 element(s)