lasinfo (210611) report for 'AHN4T/69BN2_08.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: 29126848 number of points by return: 25999004 2208323 710504 181628 27389 scale factor x y z: 0.001 0.001 0.001 offset x y z: 186980 322480 0 min x y z: 186980.000 322480.000 111.911 max x y z: 188019.999 323769.999 157.964 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: 29126848 extended number of points by return: 25999004 2208323 710504 181628 27389 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 111911 157964 intensity 55 4354 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 142 144 gps_time 292337965.087283 292339728.635762 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 255 G 47 255 B 20 255 NIR 18 255 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 0.55 43.54 ('Amplitude') attribute1 -17.05 26.11 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25999004 number of intermediate returns: 923031 number of last returns: 25982827 number of single returns: 23778014 covered area in square units/kilounits: 1341404/1.34 point density: all returns 21.71 last only 19.37 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29126848 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25999004 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2208323 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 710504 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 181628 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 27389 instead zero. overview over extended number of returns of given pulse: 23778014 3005203 1588508 617922 125582 11029 590 0 0 0 0 0 0 0 0 histogram of classification of points: 4859645 unclassified (1) 23321226 ground (2) 944317 building (6) 191 water (9) 104 wire conductor (14) 1365 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1984943 +---> 362943 of those are unclassified (1) +---> 1554456 of those are ground (2) +---> 67440 of those are building (6) +---> 104 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [111.9,112.0) has 152 bin [112.0,112.1) has 639 bin [112.1,112.2) has 602 bin [112.2,112.3) has 554 bin [112.3,112.4) has 723 bin [112.4,112.5) has 811 bin [112.5,112.6) has 817 bin [112.6,112.7) has 879 bin [112.7,112.8) has 986 bin [112.8,112.9) has 1153 bin [112.9,113.0) has 1161 bin [113.0,113.1) has 1520 bin [113.1,113.2) has 1839 bin 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[152.3,152.4) has 1847 bin [152.4,152.5) has 1709 bin [152.5,152.6) has 1656 bin [152.6,152.7) has 1573 bin [152.7,152.8) has 1562 bin [152.8,152.9) has 1415 bin [152.9,153.0) has 1392 bin [153.0,153.1) has 1315 bin [153.1,153.2) has 1330 bin [153.2,153.3) has 1211 bin [153.3,153.4) has 1188 bin [153.4,153.5) has 1178 bin [153.5,153.6) has 1146 bin [153.6,153.7) has 1165 bin [153.7,153.8) has 1115 bin [153.8,153.9) has 1045 bin [153.9,154.0) has 970 bin [154.0,154.1) has 967 bin [154.1,154.2) has 894 bin [154.2,154.3) has 893 bin [154.3,154.4) has 823 bin [154.4,154.5) has 858 bin [154.5,154.6) has 841 bin [154.6,154.7) has 716 bin [154.7,154.8) has 720 bin [154.8,154.9) has 646 bin [154.9,155.0) has 613 bin [155.0,155.1) has 540 bin [155.1,155.2) has 533 bin [155.2,155.3) has 486 bin [155.3,155.4) has 420 bin [155.4,155.5) has 398 bin [155.5,155.6) has 344 bin [155.6,155.7) has 354 bin [155.7,155.8) has 290 bin [155.8,155.9) has 300 bin [155.9,156.0) has 256 bin [156.0,156.1) has 224 bin [156.1,156.2) has 199 bin [156.2,156.3) has 193 bin [156.3,156.4) has 128 bin [156.4,156.5) has 123 bin [156.5,156.6) has 85 bin [156.6,156.7) has 66 bin [156.7,156.8) has 43 bin [156.8,156.9) has 30 bin [156.9,157.0) has 15 bin [157.0,157.1) has 25 bin [157.1,157.2) has 5 bin [157.2,157.3) has 6 bin [157.4,157.5) has 1 bin [157.6,157.7) has 4 bin [157.7,157.8) has 2 bin [157.8,157.9) has 4 bin [157.9,158.0) has 1 average z coordinate 129.4 for 29126848 element(s) point source id histogram with bin size 1.000000 bin 142 has 518276 bin 143 has 20099203 bin 144 has 8509369 average point source id 143.274354883851487 for 29126848 element(s)