lasinfo (210611) report for 'AHN4T/34CZ1_19.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: 337/2022 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: 34532470 number of points by return: 25720512 6116363 2153285 474197 68113 scale factor x y z: 0.001 0.001 0.001 offset x y z: 222980 451230 0 min x y z: 222980.000 451230.000 14.416 max x y z: 224019.999 452519.999 55.270 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: 34532470 extended number of points by return: 25720512 6116363 2153285 474197 68113 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 14416 55270 intensity 56 5029 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 -8 29 user_data 6 7 point_source_ID 149 150 gps_time 324040711.244893 324042780.942099 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 28 255 G 47 255 B 44 255 NIR 23 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1333 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.55 33.31 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25720512 number of intermediate returns: 2702394 number of last returns: 25712293 number of single returns: 19602729 covered area in square units/kilounits: 1341212/1.34 point density: all returns 25.75 last only 19.17 (per square units) spacing: all returns 0.20 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 34532470 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25720512 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6116363 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2153285 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 474197 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 68113 instead zero. overview over extended number of returns of given pulse: 19602729 7925811 5036650 1625750 309037 30288 2205 0 0 0 0 0 0 0 0 histogram of classification of points: 11964005 unclassified (1) 22333750 ground (2) 229163 building (6) 5426 water (9) 126 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2136766 +---> 761518 of those are unclassified (1) +---> 1355346 of those are ground (2) +---> 19831 of those are building (6) +---> 71 of those are water (9) z coordinate histogram with bin size 0.100000 bin [14.4,14.5) has 27 bin [14.5,14.6) has 231 bin [14.6,14.7) has 1355 bin [14.7,14.8) has 1070 bin [14.8,14.9) has 1172 bin [14.9,15.0) has 1579 bin [15.0,15.1) has 2351 bin [15.1,15.2) has 3575 bin [15.2,15.3) has 4804 bin [15.3,15.4) has 7484 bin [15.4,15.5) has 11711 bin [15.5,15.6) has 29674 bin [15.6,15.7) has 50234 bin [15.7,15.8) has 78197 bin [15.8,15.9) has 107284 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3103 bin [46.7,46.8) has 2896 bin [46.8,46.9) has 2826 bin [46.9,47.0) has 2703 bin [47.0,47.1) has 2554 bin [47.1,47.2) has 2501 bin [47.2,47.3) has 2349 bin [47.3,47.4) has 2219 bin [47.4,47.5) has 2205 bin [47.5,47.6) has 2179 bin [47.6,47.7) has 2052 bin [47.7,47.8) has 2042 bin [47.8,47.9) has 2081 bin [47.9,48.0) has 1909 bin [48.0,48.1) has 1902 bin [48.1,48.2) has 1733 bin [48.2,48.3) has 1578 bin [48.3,48.4) has 1690 bin [48.4,48.5) has 1542 bin [48.5,48.6) has 1449 bin [48.6,48.7) has 1346 bin [48.7,48.8) has 1304 bin [48.8,48.9) has 1264 bin [48.9,49.0) has 1227 bin [49.0,49.1) has 1164 bin [49.1,49.2) has 1032 bin [49.2,49.3) has 1036 bin [49.3,49.4) has 922 bin [49.4,49.5) has 883 bin [49.5,49.6) has 823 bin [49.6,49.7) has 798 bin [49.7,49.8) has 763 bin [49.8,49.9) has 727 bin [49.9,50.0) has 660 bin [50.0,50.1) has 628 bin [50.1,50.2) has 607 bin [50.2,50.3) has 545 bin [50.3,50.4) has 494 bin [50.4,50.5) has 507 bin [50.5,50.6) has 465 bin [50.6,50.7) has 436 bin [50.7,50.8) has 425 bin [50.8,50.9) has 408 bin [50.9,51.0) has 404 bin [51.0,51.1) has 331 bin [51.1,51.2) has 301 bin [51.2,51.3) has 267 bin [51.3,51.4) has 231 bin [51.4,51.5) has 239 bin [51.5,51.6) has 199 bin [51.6,51.7) has 184 bin [51.7,51.8) has 173 bin [51.8,51.9) has 170 bin [51.9,52.0) has 147 bin [52.0,52.1) has 136 bin [52.1,52.2) has 118 bin [52.2,52.3) has 106 bin [52.3,52.4) has 107 bin [52.4,52.5) has 100 bin [52.5,52.6) has 72 bin [52.6,52.7) has 74 bin [52.7,52.8) has 65 bin [52.8,52.9) has 62 bin [52.9,53.0) has 43 bin [53.0,53.1) has 50 bin [53.1,53.2) has 36 bin [53.2,53.3) has 44 bin [53.3,53.4) has 31 bin [53.4,53.5) has 35 bin [53.5,53.6) has 26 bin [53.6,53.7) has 19 bin [53.7,53.8) has 20 bin [53.8,53.9) has 12 bin [53.9,54.0) has 5 bin [54.0,54.1) has 7 bin [54.1,54.2) has 7 bin [54.2,54.3) has 4 bin [54.3,54.4) has 6 bin [54.4,54.5) has 3 bin [54.5,54.6) has 3 bin [54.6,54.7) has 3 bin [54.7,54.8) has 1 bin [54.9,55.0) has 3 bin [55.0,55.1) has 1 bin [55.1,55.2) has 2 bin [55.2,55.3) has 3 average z coordinate 21.4 for 34532470 element(s) point source id histogram with bin size 1.000000 bin 149 has 23976016 bin 150 has 10556454 average point source id 149.305696464805436 for 34532470 element(s)