lasinfo (210611) report for 'AHN4T/49BN2_25.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: 339/2022 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: 29419565 number of points by return: 23177622 4208531 1643922 349661 39829 scale factor x y z: 0.001 0.001 0.001 offset x y z: 78980 393730 0 min x y z: 78980.000 393730.000 -2.113 max x y z: 80019.999 395019.999 38.920 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: 29419565 extended number of points by return: 23177622 4208531 1643922 349661 39829 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 -2113 38920 intensity 55 4860 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 15 17 gps_time 291285808.627761 291288415.880910 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 26 255 B 14 255 NIR 7 255 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 0.55 48.6 ('Amplitude') attribute1 -16.37 32.31 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23177622 number of intermediate returns: 2034148 number of last returns: 23173044 number of single returns: 18965249 covered area in square units/kilounits: 1319152/1.32 point density: all returns 22.30 last only 17.57 (per square units) spacing: all returns 0.21 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29419565 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23177622 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4208531 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1643922 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 349661 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 39829 instead zero. overview over extended number of returns of given pulse: 18965249 5134684 3883333 1237477 185840 12317 665 0 0 0 0 0 0 0 0 histogram of classification of points: 7587024 unclassified (1) 21519978 ground (2) 223931 building (6) 86712 water (9) 1920 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2334515 +---> 673203 of those are unclassified (1) +---> 1591950 of those are ground (2) +---> 58109 of those are building (6) +---> 11253 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.2,-2.1) has 1 bin [-2.1,-2.0) has 63 bin [-2.0,-1.9) has 1840 bin [-1.9,-1.8) has 4423 bin [-1.8,-1.7) has 6426 bin [-1.7,-1.6) has 7133 bin [-1.6,-1.5) has 5673 bin [-1.5,-1.4) has 36116 bin [-1.4,-1.3) has 267451 bin [-1.3,-1.2) has 351387 bin [-1.2,-1.1) has 277956 bin [-1.1,-1.0) has 171565 bin [-1.0,-0.9) has 170369 bin [-0.9,-0.8) has 407555 bin [-0.8,-0.7) 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7466 bin [26.7,26.8) has 6702 bin [26.8,26.9) has 6357 bin [26.9,27.0) has 6001 bin [27.0,27.1) has 5385 bin [27.1,27.2) has 4973 bin [27.2,27.3) has 4500 bin [27.3,27.4) has 4288 bin [27.4,27.5) has 3964 bin [27.5,27.6) has 3760 bin [27.6,27.7) has 3368 bin [27.7,27.8) has 3155 bin [27.8,27.9) has 3024 bin [27.9,28.0) has 2808 bin [28.0,28.1) has 2662 bin [28.1,28.2) has 2430 bin [28.2,28.3) has 2254 bin [28.3,28.4) has 2099 bin [28.4,28.5) has 2050 bin [28.5,28.6) has 1893 bin [28.6,28.7) has 1862 bin [28.7,28.8) has 1740 bin [28.8,28.9) has 1705 bin [28.9,29.0) has 1616 bin [29.0,29.1) has 1541 bin [29.1,29.2) has 1520 bin [29.2,29.3) has 1358 bin [29.3,29.4) has 1330 bin [29.4,29.5) has 1304 bin [29.5,29.6) has 1236 bin [29.6,29.7) has 1141 bin [29.7,29.8) has 1134 bin [29.8,29.9) has 955 bin [29.9,30.0) has 888 bin [30.0,30.1) has 761 bin [30.1,30.2) has 774 bin [30.2,30.3) has 753 bin [30.3,30.4) has 686 bin [30.4,30.5) has 602 bin [30.5,30.6) has 543 bin [30.6,30.7) has 558 bin [30.7,30.8) has 511 bin [30.8,30.9) has 447 bin [30.9,31.0) has 398 bin [31.0,31.1) has 416 bin [31.1,31.2) has 416 bin [31.2,31.3) has 330 bin [31.3,31.4) has 315 bin [31.4,31.5) has 325 bin [31.5,31.6) has 344 bin [31.6,31.7) has 302 bin [31.7,31.8) has 647 bin [31.8,31.9) has 280 bin [31.9,32.0) has 247 bin [32.0,32.1) has 223 bin [32.1,32.2) has 217 bin [32.2,32.3) has 177 bin [32.3,32.4) has 233 bin [32.4,32.5) has 220 bin [32.5,32.6) has 170 bin [32.6,32.7) has 173 bin [32.7,32.8) has 168 bin [32.8,32.9) has 143 bin [32.9,33.0) has 159 bin [33.0,33.1) has 120 bin [33.1,33.2) has 96 bin [33.2,33.3) has 75 bin [33.3,33.4) has 131 bin [33.4,33.5) has 192 bin [33.5,33.6) has 50 bin [33.6,33.7) has 43 bin [33.7,33.8) has 36 bin [33.8,33.9) has 21 bin [33.9,34.0) has 28 bin [34.0,34.1) has 15 bin [34.1,34.2) has 15 bin [34.2,34.3) has 19 bin [34.3,34.4) has 46 bin [34.4,34.5) has 89 bin [34.5,34.6) has 183 bin [34.6,34.7) has 192 bin [34.7,34.8) has 64 bin [34.8,34.9) has 6 bin [34.9,35.0) has 2 bin [35.3,35.4) has 1 bin [36.8,36.9) has 1 bin [36.9,37.0) has 2 bin [37.1,37.2) has 1 bin [37.2,37.3) has 1 bin [37.3,37.4) has 1 bin [37.4,37.5) has 1 bin [37.5,37.6) has 2 bin [37.6,37.7) has 2 bin [37.7,37.8) has 1 bin [37.9,38.0) has 2 bin [38.1,38.2) has 1 bin [38.2,38.3) has 1 bin [38.3,38.4) has 1 bin [38.5,38.6) has 1 bin [38.7,38.8) has 1 bin [38.8,38.9) has 2 bin [38.9,39.0) has 1 average z coordinate 5.3 for 29419565 element(s) point source id histogram with bin size 1.000000 bin 15 has 959008 bin 16 has 21666015 bin 17 has 6794542 average point source id 16.19835555012455 for 29419565 element(s)