lasinfo (210611) report for 'AHN4T/38FN1_09.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: 180/2021 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: 60670716 number of points by return: 45971567 10504531 3411547 700689 82382 scale factor x y z: 0.001 0.001 0.001 offset x y z: 132980 447480 0 min x y z: 132980.000 447480.000 -2.472 max x y z: 134019.999 448769.999 35.996 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: 60670716 extended number of points by return: 45971567 10504531 3411547 700689 82382 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 -2472 35996 intensity 0 4933 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 -31 29 user_data 6 7 point_source_ID 76 78 gps_time 269724818.525791 269726830.395975 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 25 255 B 14 255 NIR 41 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5167 4833 extended_scanner_channel 0 0 attribute0 0 49.33 ('Amplitude') attribute1 -15.86 34.82 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 45971567 number of intermediate returns: 4195634 number of last returns: 45872626 number of single returns: 35369111 covered area in square units/kilounits: 1299616/1.30 point density: all returns 46.68 last only 35.30 (per square units) spacing: all returns 0.15 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 60670716 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 45971567 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 10504531 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3411547 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 700689 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 82382 instead zero. overview over extended number of returns of given pulse: 35369111 14276818 8141235 2471919 407867 3731 35 0 0 0 0 0 0 0 0 histogram of classification of points: 20542538 unclassified (1) 31318422 ground (2) 8417425 building (6) 166595 water (9) 225736 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 4304241 +---> 1449646 of those are unclassified (1) +---> 2302024 of those are ground (2) +---> 475532 of those are building (6) +---> 24819 of those are water (9) +---> 52220 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.5,-2.4) has 15 bin [-2.4,-2.3) has 26 bin [-2.3,-2.2) has 30 bin [-2.2,-2.1) has 25 bin [-2.1,-2.0) has 26 bin [-2.0,-1.9) has 137 bin [-1.9,-1.8) has 536 bin [-1.8,-1.7) has 740 bin [-1.7,-1.6) has 792 bin [-1.6,-1.5) has 766 bin [-1.5,-1.4) has 5343 bin [-1.4,-1.3) has 13608 bin [-1.3,-1.2) has 29156 bin [-1.2,-1.1) has 11049 bin [-1.1,-1.0) has 13709 bin [-1.0,-0.9) has 26257 bin [-0.9,-0.8) has 50906 bin [-0.8,-0.7) has 103877 bin [-0.7,-0.6) has 86475 bin [-0.6,-0.5) has 88106 bin [-0.5,-0.4) has 123055 bin [-0.4,-0.3) has 128179 bin [-0.3,-0.2) has 186001 bin [-0.2,-0.1) has 190140 bin [-0.1,0.0) has 205851 bin [0.0,0.1) has 262768 bin [0.1,0.2) has 376475 bin [0.2,0.3) has 589321 bin [0.3,0.4) has 953161 bin [0.4,0.5) has 1320913 bin [0.5,0.6) has 1647695 bin [0.6,0.7) has 1427991 bin [0.7,0.8) has 1591493 bin [0.8,0.9) has 2391938 bin [0.9,1.0) has 3005933 bin [1.0,1.1) has 3538476 bin [1.1,1.2) has 3344644 bin [1.2,1.3) has 2620298 bin [1.3,1.4) has 2096123 bin [1.4,1.5) has 1216965 bin [1.5,1.6) has 828723 bin [1.6,1.7) has 674667 bin [1.7,1.8) has 591593 bin [1.8,1.9) has 607742 bin [1.9,2.0) has 542722 bin [2.0,2.1) has 533718 bin [2.1,2.2) has 506084 bin [2.2,2.3) has 453006 bin [2.3,2.4) has 424442 bin [2.4,2.5) has 386785 bin [2.5,2.6) has 364586 bin [2.6,2.7) 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2245 bin [30.0,30.1) has 2263 bin [30.1,30.2) has 2044 bin [30.2,30.3) has 2069 bin [30.3,30.4) has 1883 bin [30.4,30.5) has 1903 bin [30.5,30.6) has 1732 bin [30.6,30.7) has 1733 bin [30.7,30.8) has 1647 bin [30.8,30.9) has 1609 bin [30.9,31.0) has 1558 bin [31.0,31.1) has 1491 bin [31.1,31.2) has 1375 bin [31.2,31.3) has 1357 bin [31.3,31.4) has 1262 bin [31.4,31.5) has 1178 bin [31.5,31.6) has 1135 bin [31.6,31.7) has 1063 bin [31.7,31.8) has 923 bin [31.8,31.9) has 975 bin [31.9,32.0) has 827 bin [32.0,32.1) has 823 bin [32.1,32.2) has 820 bin [32.2,32.3) has 759 bin [32.3,32.4) has 696 bin [32.4,32.5) has 636 bin [32.5,32.6) has 584 bin [32.6,32.7) has 578 bin [32.7,32.8) has 526 bin [32.8,32.9) has 508 bin [32.9,33.0) has 513 bin [33.0,33.1) has 442 bin [33.1,33.2) has 405 bin [33.2,33.3) has 344 bin [33.3,33.4) has 347 bin [33.4,33.5) has 330 bin [33.5,33.6) has 272 bin [33.6,33.7) has 249 bin [33.7,33.8) has 243 bin [33.8,33.9) has 187 bin [33.9,34.0) has 181 bin [34.0,34.1) has 127 bin [34.1,34.2) has 111 bin [34.2,34.3) has 107 bin [34.3,34.4) has 72 bin [34.4,34.5) has 62 bin [34.5,34.6) has 41 bin [34.6,34.7) has 49 bin [34.7,34.8) has 44 bin [34.8,34.9) has 26 bin [34.9,35.0) has 24 bin [35.0,35.1) has 28 bin [35.1,35.2) has 22 bin [35.2,35.3) has 10 bin [35.3,35.4) has 6 bin [35.4,35.5) has 10 bin [35.5,35.6) has 9 bin [35.6,35.7) has 3 bin [35.8,35.9) has 2 bin [35.9,36.0) has 1 average z coordinate 4.6 for 60670716 element(s) point source id histogram with bin size 1.000000 bin 76 has 11616007 bin 77 has 44126582 bin 78 has 4928127 average point source id 76.889767577491583 for 60670716 element(s)