lasinfo (210611) report for 'AHN4T/49FZ2_06.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: 40549047 number of points by return: 24026041 11549851 4111307 780256 81592 scale factor x y z: 0.001 0.001 0.001 offset x y z: 94980 391230 0 min x y z: 94980.000 391230.000 9.976 max x y z: 96019.999 392519.999 49.209 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: 40549047 extended number of points by return: 24026041 11549851 4111307 780256 81592 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 9976 49209 intensity 18 3206 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 6 scan_angle_rank -8 29 user_data 6 7 point_source_ID 19 20 gps_time 290609198.183319 290610245.914234 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 32 255 B 26 255 NIR 21 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 6 extended_scan_angle -1333 4833 extended_scanner_channel 0 0 attribute0 0.18 32.06 ('Amplitude') attribute1 -16.61 15.31 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24026041 number of intermediate returns: 4982890 number of last returns: 23982918 number of single returns: 12442802 covered area in square units/kilounits: 1341484/1.34 point density: all returns 30.23 last only 17.88 (per square units) spacing: all returns 0.18 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 40549047 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24026041 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 11549851 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4111307 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 780256 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 81592 instead zero. overview over extended number of returns of given pulse: 12442802 14881992 10011787 2802795 384606 24051 1014 0 0 0 0 0 0 0 0 histogram of classification of points: 21374075 unclassified (1) 18999682 ground (2) 175290 building (6) +-> flagged as extended overlap: 2583803 +---> 1319253 of those are unclassified (1) +---> 1248800 of those are ground (2) +---> 15750 of those are building (6) z coordinate histogram with bin size 0.100000 bin [9.9,10.0) has 7 bin [10.0,10.1) has 59 bin [10.1,10.2) has 153 bin [10.2,10.3) has 337 bin [10.3,10.4) has 392 bin [10.4,10.5) has 517 bin [10.5,10.6) has 4209 bin [10.6,10.7) has 24378 bin [10.7,10.8) has 49188 bin [10.8,10.9) has 74340 bin [10.9,11.0) has 58210 bin [11.0,11.1) has 45754 bin [11.1,11.2) has 41844 bin [11.2,11.3) has 59489 bin [11.3,11.4) has 70658 bin [11.4,11.5) has 257857 bin [11.5,11.6) has 170778 bin [11.6,11.7) has 111161 bin 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bin [42.0,42.1) has 3818 bin [42.1,42.2) has 3469 bin [42.2,42.3) has 3412 bin [42.3,42.4) has 3081 bin [42.4,42.5) has 2913 bin [42.5,42.6) has 2841 bin [42.6,42.7) has 2570 bin [42.7,42.8) has 2475 bin [42.8,42.9) has 2425 bin [42.9,43.0) has 2205 bin [43.0,43.1) has 2210 bin [43.1,43.2) has 2041 bin [43.2,43.3) has 1997 bin [43.3,43.4) has 1845 bin [43.4,43.5) has 1742 bin [43.5,43.6) has 1591 bin [43.6,43.7) has 1531 bin [43.7,43.8) has 1507 bin [43.8,43.9) has 1322 bin [43.9,44.0) has 1211 bin [44.0,44.1) has 1102 bin [44.1,44.2) has 1125 bin [44.2,44.3) has 944 bin [44.3,44.4) has 913 bin [44.4,44.5) has 824 bin [44.5,44.6) has 768 bin [44.6,44.7) has 751 bin [44.7,44.8) has 683 bin [44.8,44.9) has 600 bin [44.9,45.0) has 542 bin [45.0,45.1) has 561 bin [45.1,45.2) has 535 bin [45.2,45.3) has 497 bin [45.3,45.4) has 470 bin [45.4,45.5) has 391 bin [45.5,45.6) has 335 bin [45.6,45.7) has 289 bin [45.7,45.8) has 240 bin [45.8,45.9) has 248 bin [45.9,46.0) has 216 bin [46.0,46.1) has 205 bin [46.1,46.2) has 190 bin [46.2,46.3) has 133 bin [46.3,46.4) has 155 bin [46.4,46.5) has 125 bin [46.5,46.6) has 100 bin [46.6,46.7) has 102 bin [46.7,46.8) has 75 bin [46.8,46.9) has 77 bin [46.9,47.0) has 74 bin [47.0,47.1) has 49 bin [47.1,47.2) has 50 bin [47.2,47.3) has 43 bin [47.3,47.4) has 34 bin [47.4,47.5) has 30 bin [47.5,47.6) has 22 bin [47.6,47.7) has 22 bin [47.7,47.8) has 15 bin [47.8,47.9) has 11 bin [47.9,48.0) has 16 bin [48.0,48.1) has 9 bin [48.1,48.2) has 5 bin [48.2,48.3) has 5 bin [48.3,48.4) has 6 bin [48.4,48.5) has 4 bin [48.5,48.6) has 7 bin [48.6,48.7) has 4 bin [48.7,48.8) has 6 bin [48.8,48.9) has 1 bin [48.9,49.0) has 1 bin [49.1,49.2) has 1 bin [49.2,49.3) has 1 average z coordinate 20.2 for 40549047 element(s) point source id histogram with bin size 1.000000 bin 19 has 19156058 bin 20 has 21392989 average point source id 19.527583028030229 for 40549047 element(s)