lasinfo (210611) report for 'AHN4T/58GZ1_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: 61022219 number of points by return: 50536390 7135093 2644479 615173 91084 scale factor x y z: 0.001 0.001 0.001 offset x y z: 202980 349980 0 min x y z: 202980.000 349980.000 23.523 max x y z: 204019.999 351269.999 70.640 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: 61022219 extended number of points by return: 50536390 7135093 2644479 615173 91084 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 23523 70640 intensity 18 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 -30 29 user_data 6 7 point_source_ID 117 132 gps_time 292327939.271816 298297752.336492 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 33 255 G 54 255 B 46 255 NIR 32 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 4833 extended_scanner_channel 0 0 attribute0 0.18 50.29 ('Amplitude') attribute1 -16.87 33.08 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 50536390 number of intermediate returns: 3364623 number of last returns: 50517844 number of single returns: 43396638 covered area in square units/kilounits: 1322268/1.32 point density: all returns 46.15 last only 38.21 (per square units) spacing: all returns 0.15 last only 0.16 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 61022219 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 50536390 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7135093 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2644479 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 615173 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 91084 instead zero. overview over extended number of returns of given pulse: 43396638 8977753 6092353 2099096 410989 42070 3320 0 0 0 0 0 0 0 0 histogram of classification of points: 14886577 unclassified (1) 45710761 ground (2) 11679 building (6) 405631 water (9) 7531 wire conductor (14) 40 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3621935 +---> 544195 of those are unclassified (1) +---> 3056885 of those are ground (2) +---> 238 of those are building (6) +---> 19814 of those are water (9) +---> 803 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [23.5,23.6) has 79 bin [23.6,23.7) has 6926 bin [23.7,23.8) has 17254 bin [23.8,23.9) has 19671 bin [23.9,24.0) has 31695 bin [24.0,24.1) has 43786 bin [24.1,24.2) has 116186 bin [24.2,24.3) has 49374 bin [24.3,24.4) has 25959 bin [24.4,24.5) has 27890 bin [24.5,24.6) has 55010 bin [24.6,24.7) has 79389 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has 1918 bin [66.9,67.0) has 1856 bin [67.0,67.1) has 1886 bin [67.1,67.2) has 1877 bin [67.2,67.3) has 1828 bin [67.3,67.4) has 1694 bin [67.4,67.5) has 1690 bin [67.5,67.6) has 1545 bin [67.6,67.7) has 1485 bin [67.7,67.8) has 1388 bin [67.8,67.9) has 1312 bin [67.9,68.0) has 1257 bin [68.0,68.1) has 1175 bin [68.1,68.2) has 1160 bin [68.2,68.3) has 1002 bin [68.3,68.4) has 944 bin [68.4,68.5) has 897 bin [68.5,68.6) has 825 bin [68.6,68.7) has 764 bin [68.7,68.8) has 742 bin [68.8,68.9) has 695 bin [68.9,69.0) has 668 bin [69.0,69.1) has 561 bin [69.1,69.2) has 489 bin [69.2,69.3) has 436 bin [69.3,69.4) has 359 bin [69.4,69.5) has 315 bin [69.5,69.6) has 247 bin [69.6,69.7) has 195 bin [69.7,69.8) has 142 bin [69.8,69.9) has 137 bin [69.9,70.0) has 91 bin [70.0,70.1) has 61 bin [70.1,70.2) has 34 bin [70.2,70.3) has 30 bin [70.3,70.4) has 16 bin [70.4,70.5) has 11 bin [70.5,70.6) has 6 bin [70.6,70.7) has 1 average z coordinate 29.8 for 61022219 element(s) point source id histogram with bin size 1.000000 bin 117 has 142 bin 118 has 19757592 bin 119 has 11145517 bin 130 has 24070 bin 131 has 22287538 bin 132 has 7807360 average point source id 124.726652287095618 for 61022219 element(s)