lasinfo (210611) report for 'AHN4T/30FZ1_04.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: 178/2021 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: 47403884 number of points by return: 39654158 5827619 1606866 284608 30633 scale factor x y z: 0.001 0.001 0.001 offset x y z: 92980 467480 0 min x y z: 92980.000 467480.000 -2.475 max x y z: 94019.999 468769.999 35.704 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: 47403884 extended number of points by return: 39654158 5827619 1606866 284608 30633 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 -2475 35704 intensity 48 4913 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 -34 34 user_data 6 7 point_source_ID 97 99 gps_time 270035077.815729 270036908.716288 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 9 255 G 16 255 B 0 255 NIR 18 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5667 5667 extended_scanner_channel 0 0 attribute0 0.48 49.13 ('Amplitude') attribute1 -15.42 33.92 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 39654158 number of intermediate returns: 1925056 number of last returns: 39569119 number of single returns: 33744449 covered area in square units/kilounits: 1195308/1.20 point density: all returns 39.66 last only 33.10 (per square units) spacing: all returns 0.16 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 47403884 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 39654158 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5827619 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1606866 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 284608 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 30633 instead zero. overview over extended number of returns of given pulse: 33744449 8514079 3974983 1016928 152019 1401 25 0 0 0 0 0 0 0 0 histogram of classification of points: 12170554 unclassified (1) 28137588 ground (2) 3263338 building (6) 3755835 water (9) 4443 wire conductor (14) 72126 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3800181 +---> 1029389 of those are unclassified (1) +---> 2363531 of those are ground (2) +---> 394191 of those are building (6) +---> 2387 of those are water (9) +---> 19 of those are wire conductor (14) +---> 10664 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.5,-2.4) has 110 bin [-2.4,-2.3) has 1628 bin [-2.3,-2.2) has 1955 bin [-2.2,-2.1) has 1378 bin [-2.1,-2.0) has 2256 bin [-2.0,-1.9) has 1503 bin [-1.9,-1.8) has 1091 bin [-1.8,-1.7) has 999 bin [-1.7,-1.6) has 1030 bin [-1.6,-1.5) has 1995 bin [-1.5,-1.4) has 25578 bin [-1.4,-1.3) has 82325 bin [-1.3,-1.2) has 742654 bin [-1.2,-1.1) has 2948529 bin [-1.1,-1.0) has 268763 bin [-1.0,-0.9) has 387527 bin [-0.9,-0.8) has 896258 bin [-0.8,-0.7) has 929690 bin [-0.7,-0.6) has 1012622 bin [-0.6,-0.5) has 987693 bin [-0.5,-0.4) has 1062678 bin [-0.4,-0.3) has 1222736 bin [-0.3,-0.2) has 1480478 bin [-0.2,-0.1) has 1813447 bin [-0.1,0.0) has 1948592 bin [0.0,0.1) has 2041157 bin [0.1,0.2) has 1880834 bin [0.2,0.3) has 1536274 bin [0.3,0.4) has 1114898 bin [0.4,0.5) has 900364 bin [0.5,0.6) has 739705 bin [0.6,0.7) has 623848 bin [0.7,0.8) has 535617 bin [0.8,0.9) has 484546 bin [0.9,1.0) has 471030 bin [1.0,1.1) has 417988 bin [1.1,1.2) has 387522 bin [1.2,1.3) has 353345 bin [1.3,1.4) has 331011 bin [1.4,1.5) has 320604 bin [1.5,1.6) has 321609 bin [1.6,1.7) has 323832 bin [1.7,1.8) has 303199 bin [1.8,1.9) has 288400 bin [1.9,2.0) has 283521 bin [2.0,2.1) has 268034 bin [2.1,2.2) has 276868 bin [2.2,2.3) has 292835 bin 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bin [30.1,30.2) has 323 bin [30.2,30.3) has 276 bin [30.3,30.4) has 203 bin [30.4,30.5) has 195 bin [30.5,30.6) has 203 bin [30.6,30.7) has 207 bin [30.7,30.8) has 219 bin [30.8,30.9) has 189 bin [30.9,31.0) has 182 bin [31.0,31.1) has 107 bin [31.1,31.2) has 68 bin [31.2,31.3) has 71 bin [31.3,31.4) has 79 bin [31.4,31.5) has 54 bin [31.5,31.6) has 30 bin [31.6,31.7) has 21 bin [31.7,31.8) has 17 bin [31.8,31.9) has 14 bin [31.9,32.0) has 11 bin [32.0,32.1) has 13 bin [32.1,32.2) has 42 bin [32.2,32.3) has 26 bin [32.3,32.4) has 9 bin [32.4,32.5) has 4 bin [32.5,32.6) has 9 bin [32.6,32.7) has 15 bin [32.7,32.8) has 8 bin [32.9,33.0) has 4 bin [33.0,33.1) has 2 bin [33.1,33.2) has 2 bin [33.2,33.3) has 3 bin [33.3,33.4) has 1 bin [33.4,33.5) has 1 bin [33.5,33.6) has 4 bin [33.6,33.7) has 2 bin [33.7,33.8) has 4 bin [34.2,34.3) has 2 bin [34.3,34.4) has 2 bin [34.4,34.5) has 4 bin [34.5,34.6) has 1 bin [34.6,34.7) has 1 bin [34.8,34.9) has 1 bin [34.9,35.0) has 1 bin [35.0,35.1) has 2 bin [35.1,35.2) has 1 bin [35.3,35.4) has 3 bin [35.4,35.5) has 4 bin [35.5,35.6) has 13 bin [35.6,35.7) has 13 bin [35.7,35.8) has 2 average z coordinate 2.6 for 47403884 element(s) point source id histogram with bin size 1.000000 bin 97 has 6063307 bin 98 has 34430629 bin 99 has 6909948 average point source id 98.017860160994402 for 47403884 element(s)