lasinfo (210611) report for 'AHN4T/43GN1_10.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: 338/2022 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: 15069270 number of points by return: 13515873 1070940 373857 92667 15933 scale factor x y z: 0.001 0.001 0.001 offset x y z: 83980 409980 0 min x y z: 83980.000 409980.000 -1.443 max x y z: 85019.999 411269.999 32.541 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: 15069270 extended number of points by return: 13515873 1070940 373857 92667 15933 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 -1443 32541 intensity 56 3558 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 -33 18 user_data 6 7 point_source_ID 4 23 gps_time 259415868.960762 292154661.022699 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 0 255 B 0 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5500 3000 extended_scanner_channel 0 0 attribute0 0.56 35.58 ('Amplitude') attribute1 -15.97 20.37 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 13515873 number of intermediate returns: 483321 number of last returns: 13511000 number of single returns: 12440924 covered area in square units/kilounits: 1064224/1.06 point density: all returns 14.16 last only 12.70 (per square units) spacing: all returns 0.27 last only 0.28 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 15069270 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 13515873 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1070940 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 373857 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 92667 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 15933 instead zero. overview over extended number of returns of given pulse: 12440924 1399282 843487 306256 70106 8469 746 0 0 0 0 0 0 0 0 histogram of classification of points: 2630731 unclassified (1) 6950216 ground (2) 64726 building (6) 5419577 water (9) 4020 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 943787 +---> 256083 of those are unclassified (1) +---> 482346 of those are ground (2) +---> 205358 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.5,-1.4) has 6 bin [-1.4,-1.3) has 26 bin [-1.3,-1.2) has 29 bin [-1.2,-1.1) has 87 bin [-1.1,-1.0) has 1472 bin [-1.0,-0.9) has 2281 bin [-0.9,-0.8) has 5617 bin [-0.8,-0.7) has 18510 bin [-0.7,-0.6) has 22524 bin [-0.6,-0.5) has 28664 bin [-0.5,-0.4) has 32031 bin [-0.4,-0.3) has 30197 bin [-0.3,-0.2) has 37101 bin [-0.2,-0.1) has 471915 bin [-0.1,0.0) has 4078607 bin [0.0,0.1) has 1074440 bin [0.1,0.2) has 185311 bin [0.2,0.3) has 338037 bin [0.3,0.4) has 248752 bin [0.4,0.5) has 353809 bin [0.5,0.6) has 512135 bin [0.6,0.7) has 738400 bin [0.7,0.8) has 702821 bin [0.8,0.9) has 519566 bin [0.9,1.0) has 263057 bin [1.0,1.1) has 197908 bin [1.1,1.2) has 220487 bin [1.2,1.3) has 202315 bin [1.3,1.4) has 180633 bin [1.4,1.5) has 179396 bin [1.5,1.6) has 159225 bin [1.6,1.7) has 134723 bin [1.7,1.8) has 119088 bin [1.8,1.9) has 109916 bin [1.9,2.0) has 102012 bin [2.0,2.1) has 96943 bin [2.1,2.2) has 96167 bin [2.2,2.3) has 106245 bin [2.3,2.4) has 85513 bin [2.4,2.5) has 76634 bin [2.5,2.6) has 73827 bin [2.6,2.7) has 71847 bin [2.7,2.8) has 72167 bin [2.8,2.9) has 72429 bin [2.9,3.0) has 70594 bin [3.0,3.1) has 70739 bin [3.1,3.2) has 74957 bin [3.2,3.3) has 71785 bin [3.3,3.4) has 64274 bin [3.4,3.5) has 59779 bin [3.5,3.6) has 57082 bin [3.6,3.7) has 54489 bin [3.7,3.8) has 55021 bin [3.8,3.9) has 57095 bin [3.9,4.0) has 61095 bin [4.0,4.1) has 63407 bin [4.1,4.2) has 71401 bin 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608 bin [28.4,28.5) has 622 bin [28.5,28.6) has 566 bin [28.6,28.7) has 570 bin [28.7,28.8) has 526 bin [28.8,28.9) has 485 bin [28.9,29.0) has 493 bin [29.0,29.1) has 481 bin [29.1,29.2) has 406 bin [29.2,29.3) has 425 bin [29.3,29.4) has 390 bin [29.4,29.5) has 350 bin [29.5,29.6) has 332 bin [29.6,29.7) has 308 bin [29.7,29.8) has 281 bin [29.8,29.9) has 251 bin [29.9,30.0) has 233 bin [30.0,30.1) has 172 bin [30.1,30.2) has 171 bin [30.2,30.3) has 146 bin [30.3,30.4) has 130 bin [30.4,30.5) has 112 bin [30.5,30.6) has 100 bin [30.6,30.7) has 109 bin [30.7,30.8) has 122 bin [30.8,30.9) has 85 bin [30.9,31.0) has 74 bin [31.0,31.1) has 70 bin [31.1,31.2) has 69 bin [31.2,31.3) has 74 bin [31.3,31.4) has 63 bin [31.4,31.5) has 40 bin [31.5,31.6) has 49 bin [31.6,31.7) has 48 bin [31.7,31.8) has 27 bin [31.8,31.9) has 21 bin [31.9,32.0) has 23 bin [32.0,32.1) has 22 bin [32.1,32.2) has 13 bin [32.2,32.3) has 4 bin [32.3,32.4) has 7 bin [32.4,32.5) has 7 bin [32.5,32.6) has 2 average z coordinate 2.0 for 15069270 element(s) point source id histogram with bin size 1.000000 bin 4 has 26499 bin 22 has 10774500 bin 23 has 4268271 average point source id 22.251590753898498 for 15069270 element(s)