lasinfo (210611) report for 'AHN4T/68EZ1_24.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: 1270446 number of points by return: 1270419 27 0 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 192980 337480 0 min x y z: 193573.314 338531.034 53.829 max x y z: 194019.998 338769.999 60.830 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: 1270446 extended number of points by return: 1270419 27 0 0 0 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 593314 1039998 Y 1051034 1289999 Z 53829 60830 intensity 243 2450 return_number 1 2 number_of_returns 1 2 edge_of_flight_line 0 0 scan_direction_flag 0 1 classification 1 2 scan_angle_rank -9 5 user_data 6 7 point_source_ID 135 135 gps_time 292332498.483340 292332505.928959 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 47 228 G 69 216 B 55 190 NIR 93 229 extended_return_number 1 2 extended_number_of_returns 1 2 extended_classification 1 2 extended_scan_angle -1500 833 extended_scanner_channel 0 0 attribute0 2.43 24.5 ('Amplitude') attribute1 -14.66 7.33 ('Reflectance') attribute2 0 32000 ('Deviation') number of first returns: 1270419 number of intermediate returns: 0 number of last returns: 1270442 number of single returns: 1270415 covered area in square units/kilounits: 75068/0.08 point density: all returns 16.92 last only 16.92 (per square units) spacing: all returns 0.24 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 1270446 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 1270419 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 27 instead zero. overview over extended number of returns of given pulse: 1270415 31 0 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 15036 unclassified (1) 1255410 ground (2) +-> flagged as extended overlap: 166731 +---> 12113 of those are unclassified (1) +---> 154618 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [53.8,53.9) has 707 bin [53.9,54.0) has 5159 bin [54.0,54.1) has 9425 bin [54.1,54.2) has 9841 bin [54.2,54.3) has 10571 bin [54.3,54.4) has 12874 bin [54.4,54.5) has 13538 bin [54.5,54.6) has 15949 bin [54.6,54.7) has 13734 bin [54.7,54.8) has 15315 bin [54.8,54.9) has 14441 bin [54.9,55.0) has 16066 bin [55.0,55.1) has 16134 bin [55.1,55.2) has 16456 bin [55.2,55.3) has 16480 bin [55.3,55.4) has 19243 bin [55.4,55.5) has 28509 bin [55.5,55.6) has 28297 bin [55.6,55.7) has 28781 bin [55.7,55.8) has 34836 bin [55.8,55.9) has 40551 bin [55.9,56.0) has 40493 bin [56.0,56.1) has 31410 bin [56.1,56.2) has 24345 bin [56.2,56.3) has 25069 bin [56.3,56.4) has 27105 bin [56.4,56.5) has 27434 bin [56.5,56.6) has 24888 bin [56.6,56.7) has 21025 bin [56.7,56.8) has 20458 bin [56.8,56.9) has 18318 bin [56.9,57.0) has 17264 bin [57.0,57.1) has 14410 bin [57.1,57.2) has 11943 bin [57.2,57.3) has 12061 bin [57.3,57.4) has 11687 bin [57.4,57.5) has 10523 bin [57.5,57.6) has 10046 bin [57.6,57.7) has 9312 bin [57.7,57.8) has 7882 bin [57.8,57.9) has 7350 bin [57.9,58.0) has 7716 bin [58.0,58.1) has 8321 bin [58.1,58.2) has 8470 bin [58.2,58.3) has 9149 bin [58.3,58.4) has 8834 bin [58.4,58.5) has 8869 bin [58.5,58.6) has 8492 bin [58.6,58.7) has 8791 bin [58.7,58.8) has 8788 bin [58.8,58.9) has 8631 bin [58.9,59.0) has 9066 bin [59.0,59.1) has 9535 bin [59.1,59.2) has 10440 bin [59.2,59.3) has 7388 bin [59.3,59.4) has 10000 bin [59.4,59.5) has 10904 bin [59.5,59.6) has 10623 bin [59.6,59.7) has 12559 bin [59.7,59.8) has 12501 bin [59.8,59.9) has 13873 bin [59.9,60.0) has 14821 bin [60.0,60.1) has 32330 bin [60.1,60.2) has 60784 bin [60.2,60.3) has 59402 bin [60.3,60.4) has 58981 bin [60.4,60.5) has 64996 bin [60.5,60.6) has 40303 bin [60.6,60.7) has 5216 bin [60.7,60.8) has 728 bin [60.8,60.9) has 5 average z coordinate 57.5 for 1270446 element(s) point source id histogram with bin size 1.000000 bin 135 has 1270446 average point source id 135 for 1270446 element(s)