lasinfo (210611) report for 'AHN4T/69EN1_03.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: 32913486 number of points by return: 27074453 4019724 1462107 317847 39355 scale factor x y z: 0.001 0.001 0.001 offset x y z: 191980 323730 0 min x y z: 191980.000 323730.000 69.266 max x y z: 193019.999 325019.999 115.451 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: 32913486 extended number of points by return: 27074453 4019724 1462107 317847 39355 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 69266 115451 intensity 51 4755 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 -29 29 user_data 6 7 point_source_ID 144 146 gps_time 292339625.728450 297674417.222464 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 40 255 B 28 255 NIR 9 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.51 47.55 ('Amplitude') attribute1 -16.84 30.7 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27074453 number of intermediate returns: 1823084 number of last returns: 27051024 number of single returns: 23035075 covered area in square units/kilounits: 1332448/1.33 point density: all returns 24.70 last only 20.30 (per square units) spacing: all returns 0.20 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 32913486 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27074453 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4019724 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1462107 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 317847 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 39355 instead zero. overview over extended number of returns of given pulse: 23035075 5131194 3436029 1114619 181643 13969 957 0 0 0 0 0 0 0 0 histogram of classification of points: 7513316 unclassified (1) 23445349 ground (2) 1833129 building (6) 22163 water (9) 99529 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2647841 +---> 800477 of those are unclassified (1) +---> 1663420 of those are ground (2) +---> 181687 of those are building (6) +---> 1904 of those are water (9) +---> 353 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [69.2,69.3) has 5 bin [69.3,69.4) has 194 bin [69.4,69.5) has 763 bin [69.5,69.6) has 2121 bin [69.6,69.7) has 2820 bin [69.7,69.8) has 3413 bin [69.8,69.9) has 4655 bin [69.9,70.0) has 5087 bin [70.0,70.1) has 5455 bin [70.1,70.2) has 8201 bin [70.2,70.3) has 8326 bin [70.3,70.4) has 9110 bin [70.4,70.5) has 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876 bin [111.4,111.5) has 795 bin [111.5,111.6) has 772 bin [111.6,111.7) has 695 bin [111.7,111.8) has 690 bin [111.8,111.9) has 689 bin [111.9,112.0) has 556 bin [112.0,112.1) has 533 bin [112.1,112.2) has 467 bin [112.2,112.3) has 478 bin [112.3,112.4) has 491 bin [112.4,112.5) has 419 bin [112.5,112.6) has 356 bin [112.6,112.7) has 349 bin [112.7,112.8) has 307 bin [112.8,112.9) has 289 bin [112.9,113.0) has 239 bin [113.0,113.1) has 248 bin [113.1,113.2) has 174 bin [113.2,113.3) has 184 bin [113.3,113.4) has 161 bin [113.4,113.5) has 131 bin [113.5,113.6) has 129 bin [113.6,113.7) has 103 bin [113.7,113.8) has 87 bin [113.8,113.9) has 84 bin [113.9,114.0) has 63 bin [114.0,114.1) has 74 bin [114.1,114.2) has 62 bin [114.2,114.3) has 48 bin [114.3,114.4) has 31 bin [114.4,114.5) has 43 bin [114.5,114.6) has 49 bin [114.6,114.7) has 26 bin [114.7,114.8) has 30 bin [114.8,114.9) has 17 bin [114.9,115.0) has 11 bin [115.0,115.1) has 6 bin [115.1,115.2) has 4 bin [115.2,115.3) has 2 bin [115.4,115.5) has 2 average z coordinate 84.0 for 32913486 element(s) point source id histogram with bin size 1.000000 bin 144 has 5753436 bin 145 has 24246685 bin 146 has 2913365 average point source id 144.913711024107272 for 32913486 element(s)