lasinfo (210611) report for 'AHN4T/43DN1_05.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: 27/2022 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: 47030543 number of points by return: 39192346 6321419 1336110 159976 20692 scale factor x y z: 0.001 0.001 0.001 offset x y z: 73980 411230 0 min x y z: 73980.000 411230.000 -1.981 max x y z: 75019.999 412519.999 37.629 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: 47030543 extended number of points by return: 39192346 6321419 1336110 159976 20692 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 -1981 37629 intensity 5 4944 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 -14 33 user_data 6 7 point_source_ID 23 108 gps_time 259416704.167832 266927900.135110 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 4 255 G 3 255 B 0 255 NIR 56 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2333 5500 extended_scanner_channel 0 0 attribute0 0.05 49.44 ('Amplitude') attribute1 -15.94 34.3 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 39192346 number of intermediate returns: 1527272 number of last returns: 39134104 number of single returns: 32823179 covered area in square units/kilounits: 1306544/1.31 point density: all returns 36.00 last only 29.95 (per square units) spacing: all returns 0.17 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 47030543 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 39192346 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6321419 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1336110 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 159976 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 20692 instead zero. overview over extended number of returns of given pulse: 32823179 10000054 3545034 558438 94946 8292 600 0 0 0 0 0 0 0 0 histogram of classification of points: 9741929 unclassified (1) 29418855 ground (2) 7696476 building (6) 173127 water (9) 156 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3253587 +---> 752552 of those are unclassified (1) +---> 1955419 of those are ground (2) +---> 508093 of those are building (6) +---> 37523 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.0,-1.9) has 50 bin [-1.9,-1.8) has 2472 bin [-1.8,-1.7) has 27645 bin [-1.7,-1.6) has 79975 bin [-1.6,-1.5) has 40735 bin [-1.5,-1.4) has 47670 bin [-1.4,-1.3) has 79766 bin [-1.3,-1.2) has 153216 bin [-1.2,-1.1) has 138186 bin [-1.1,-1.0) has 117218 bin [-1.0,-0.9) has 112506 bin [-0.9,-0.8) has 150431 bin [-0.8,-0.7) has 200502 bin [-0.7,-0.6) has 162577 bin [-0.6,-0.5) has 329640 bin [-0.5,-0.4) has 788035 bin [-0.4,-0.3) has 1592768 bin [-0.3,-0.2) has 2296140 bin [-0.2,-0.1) has 2627315 bin [-0.1,0.0) has 3031688 bin [0.0,0.1) has 3524333 bin [0.1,0.2) has 2847819 bin [0.2,0.3) has 1379769 bin [0.3,0.4) has 2664387 bin [0.4,0.5) has 3774520 bin [0.5,0.6) has 1541254 bin [0.6,0.7) has 834175 bin [0.7,0.8) has 463407 bin [0.8,0.9) has 289755 bin [0.9,1.0) has 250904 bin [1.0,1.1) has 218067 bin [1.1,1.2) has 224058 bin [1.2,1.3) has 260824 bin [1.3,1.4) has 276978 bin [1.4,1.5) has 289101 bin [1.5,1.6) has 288799 bin [1.6,1.7) has 313417 bin [1.7,1.8) has 403305 bin [1.8,1.9) has 534696 bin [1.9,2.0) has 643550 bin [2.0,2.1) has 597659 bin [2.1,2.2) has 486033 bin [2.2,2.3) has 389196 bin [2.3,2.4) has 375749 bin [2.4,2.5) has 331872 bin [2.5,2.6) has 277729 bin [2.6,2.7) has 233051 bin [2.7,2.8) has 214974 bin [2.8,2.9) has 231875 bin [2.9,3.0) has 238326 bin [3.0,3.1) has 226449 bin [3.1,3.2) has 172572 bin [3.2,3.3) has 152944 bin 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[27.4,27.5) has 360 bin [27.5,27.6) has 363 bin [27.6,27.7) has 350 bin [27.7,27.8) has 291 bin [27.8,27.9) has 336 bin [27.9,28.0) has 345 bin [28.0,28.1) has 289 bin [28.1,28.2) has 300 bin [28.2,28.3) has 244 bin [28.3,28.4) has 234 bin [28.4,28.5) has 226 bin [28.5,28.6) has 220 bin [28.6,28.7) has 220 bin [28.7,28.8) has 214 bin [28.8,28.9) has 230 bin [28.9,29.0) has 192 bin [29.0,29.1) has 198 bin [29.1,29.2) has 193 bin [29.2,29.3) has 182 bin [29.3,29.4) has 150 bin [29.4,29.5) has 131 bin [29.5,29.6) has 122 bin [29.6,29.7) has 127 bin [29.7,29.8) has 87 bin [29.8,29.9) has 82 bin [29.9,30.0) has 68 bin [30.0,30.1) has 50 bin [30.1,30.2) has 48 bin [30.2,30.3) has 26 bin [30.3,30.4) has 30 bin [30.4,30.5) has 20 bin [30.5,30.6) has 13 bin [30.6,30.7) has 8 bin [30.7,30.8) has 4 bin [30.8,30.9) has 5 bin [30.9,31.0) has 4 bin [31.0,31.1) has 2 bin [31.3,31.4) has 1 bin [31.4,31.5) has 2 bin [31.5,31.6) has 2 bin [31.9,32.0) has 1 bin [32.1,32.2) has 1 bin [32.2,32.3) has 2 bin [32.7,32.8) has 1 bin [32.8,32.9) has 1 bin [32.9,33.0) has 2 bin [33.1,33.2) has 1 bin [33.3,33.4) has 1 bin [33.5,33.6) has 1 bin [33.6,33.7) has 1 bin [33.7,33.8) has 1 bin [33.9,34.0) has 1 bin [34.0,34.1) has 1 bin [34.1,34.2) has 2 bin [34.3,34.4) has 5 bin [34.4,34.5) has 7 bin [34.5,34.6) has 1 bin [34.6,34.7) has 1 bin [34.7,34.8) has 3 bin [34.8,34.9) has 5 bin [34.9,35.0) has 3 bin [35.0,35.1) has 3 bin [35.3,35.4) has 1 bin [35.4,35.5) has 3 bin [35.5,35.6) has 1 bin [35.6,35.7) has 1 bin [35.7,35.8) has 3 bin [35.8,35.9) has 10 bin [35.9,36.0) has 2 bin [36.0,36.1) has 4 bin [36.1,36.2) has 1 bin [36.3,36.4) has 5 bin [36.4,36.5) has 4 bin [36.5,36.6) has 5 bin [36.6,36.7) has 12 bin [36.7,36.8) has 4 bin [36.8,36.9) has 2 bin [37.0,37.1) has 1 bin [37.1,37.2) has 3 bin [37.2,37.3) has 5 bin [37.3,37.4) has 16 bin [37.4,37.5) has 4 bin [37.6,37.7) has 2 average z coordinate 1.8 for 47030543 element(s) point source id histogram with bin size 1.000000 bin 23 has 22541655 bin 24 has 9085936 bin 108 has 15402952 average point source id 51.031504037705879 for 47030543 element(s)