lasinfo (210611) report for 'AHN4T/32FZ2_02.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: 336/2022 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: 73982099 number of points by return: 47512074 20854001 5045877 536608 31979 scale factor x y z: 0.001 0.001 0.001 offset x y z: 175980 467480 0 min x y z: 175980.000 467480.000 17.594 max x y z: 177019.999 468769.999 52.298 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: 73982099 extended number of points by return: 47512074 20854001 5045877 536608 31979 1499 61 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 17594 52298 intensity 56 4431 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 6 scan_angle_rank -29 29 user_data 6 7 point_source_ID 109 209 gps_time 322927405.134257 328693035.611077 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 47 255 G 60 255 B 50 255 NIR 40 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 6 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.69 27.64 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 47512074 number of intermediate returns: 5621185 number of last returns: 47454323 number of single returns: 26605483 covered area in square units/kilounits: 1341584/1.34 point density: all returns 55.15 last only 35.37 (per square units) spacing: all returns 0.13 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 73982099 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 47512074 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 20854001 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 5045877 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 536608 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 31979 instead zero. overview over extended number of returns of given pulse: 26605483 31650600 13545187 2019451 152309 8649 420 0 0 0 0 0 0 0 0 histogram of classification of points: 38785453 unclassified (1) 34236270 ground (2) 960376 building (6) +-> flagged as extended overlap: 4620813 +---> 2411512 of those are unclassified (1) +---> 2086893 of those are ground (2) +---> 122408 of those are building (6) z coordinate histogram with bin size 0.100000 bin [17.5,17.6) has 1 bin [17.6,17.7) has 31 bin [17.7,17.8) has 35 bin [17.8,17.9) has 6 bin [17.9,18.0) has 5 bin [18.0,18.1) has 1 bin [18.1,18.2) has 4 bin [18.2,18.3) has 27 bin [18.3,18.4) has 47 bin [18.4,18.5) has 82 bin [18.5,18.6) has 321 bin [18.6,18.7) has 1625 bin [18.7,18.8) has 7209 bin [18.8,18.9) has 19567 bin [18.9,19.0) has 37376 bin [19.0,19.1) has 81452 bin [19.1,19.2) has 148082 bin [19.2,19.3) has 229680 bin [19.3,19.4) has 335743 bin 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5682 bin [45.5,45.6) has 5146 bin [45.6,45.7) has 4544 bin [45.7,45.8) has 4082 bin [45.8,45.9) has 3623 bin [45.9,46.0) has 3424 bin [46.0,46.1) has 3177 bin [46.1,46.2) has 2888 bin [46.2,46.3) has 2423 bin [46.3,46.4) has 2171 bin [46.4,46.5) has 1999 bin [46.5,46.6) has 1774 bin [46.6,46.7) has 1550 bin [46.7,46.8) has 1298 bin [46.8,46.9) has 1232 bin [46.9,47.0) has 1089 bin [47.0,47.1) has 990 bin [47.1,47.2) has 898 bin [47.2,47.3) has 754 bin [47.3,47.4) has 581 bin [47.4,47.5) has 475 bin [47.5,47.6) has 449 bin [47.6,47.7) has 365 bin [47.7,47.8) has 317 bin [47.8,47.9) has 268 bin [47.9,48.0) has 229 bin [48.0,48.1) has 230 bin [48.1,48.2) has 197 bin [48.2,48.3) has 192 bin [48.3,48.4) has 132 bin [48.4,48.5) has 136 bin [48.5,48.6) has 112 bin [48.6,48.7) has 99 bin [48.7,48.8) has 69 bin [48.8,48.9) has 66 bin [48.9,49.0) has 37 bin [49.0,49.1) has 38 bin [49.1,49.2) has 44 bin [49.2,49.3) has 31 bin [49.3,49.4) has 41 bin [49.4,49.5) has 32 bin [49.5,49.6) has 25 bin [49.6,49.7) has 32 bin [49.7,49.8) has 37 bin [49.8,49.9) has 44 bin [49.9,50.0) has 21 bin [50.0,50.1) has 16 bin [50.1,50.2) has 23 bin [50.2,50.3) has 19 bin [50.3,50.4) has 20 bin [50.4,50.5) has 25 bin [50.5,50.6) has 28 bin [50.6,50.7) has 30 bin [50.7,50.8) has 27 bin [50.8,50.9) has 19 bin [50.9,51.0) has 20 bin [51.0,51.1) has 16 bin [51.1,51.2) has 5 bin [51.2,51.3) has 8 bin [51.3,51.4) has 12 bin [51.4,51.5) has 16 bin [51.5,51.6) has 10 bin [51.6,51.7) has 10 bin [51.7,51.8) has 22 bin [51.8,51.9) has 10 bin [51.9,52.0) has 10 bin [52.0,52.1) has 3 bin [52.1,52.2) has 3 bin [52.2,52.3) has 1 average z coordinate 27.6 for 73982099 element(s) point source id histogram with bin size 1.000000 bin 109 has 16725449 bin 110 has 27533394 bin 209 has 29723256 average point source id 149.54844394182436 for 73982099 element(s)