lasinfo (210611) report for 'AHN4T/12EZ2_16.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: 333/2022 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: 25976458 number of points by return: 22551028 2018807 1014388 325157 60108 scale factor x y z: 0.001 0.001 0.001 offset x y z: 244980 563730 0 min x y z: 244980.000 563730.000 -0.461 max x y z: 246019.999 565019.999 34.257 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: 25976458 extended number of points by return: 22551028 2018807 1014388 325157 60108 6535 435 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 -461 34257 intensity 59 4425 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 3 user_data 6 7 point_source_ID 38 39 gps_time 330788943.380750 330789910.994662 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 30 255 G 49 255 B 26 255 NIR 6 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 500 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.53 28.31 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22551028 number of intermediate returns: 1408251 number of last returns: 22542924 number of single returns: 20525745 covered area in square units/kilounits: 1338972/1.34 point density: all returns 19.40 last only 16.84 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25976458 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22551028 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2018807 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1014388 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 325157 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 60108 instead zero. overview over extended number of returns of given pulse: 20525745 2012814 2068797 1061242 268161 36781 2918 0 0 0 0 0 0 0 0 histogram of classification of points: 3951664 unclassified (1) 21284876 ground (2) 570437 building (6) 166382 water (9) 2205 wire conductor (14) 894 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1579166 +---> 162750 of those are unclassified (1) +---> 1301370 of those are ground (2) +---> 31957 of those are building (6) +---> 82597 of those are water (9) +---> 156 of those are wire conductor (14) +---> 336 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-0.5,-0.4) has 136 bin [-0.4,-0.3) has 84968 bin [-0.3,-0.2) has 16724 bin [-0.2,-0.1) has 12110 bin [-0.1,0.0) has 11975 bin [0.0,0.1) has 11077 bin [0.1,0.2) has 12903 bin [0.2,0.3) has 16589 bin [0.3,0.4) has 17445 bin [0.4,0.5) has 18762 bin [0.5,0.6) has 26455 bin [0.6,0.7) has 57581 bin [0.7,0.8) has 118531 bin [0.8,0.9) has 375452 bin [0.9,1.0) has 834511 bin [1.0,1.1) has 1241790 bin [1.1,1.2) has 1181295 bin [1.2,1.3) has 1124401 bin [1.3,1.4) has 1276906 bin [1.4,1.5) has 1015472 bin [1.5,1.6) has 1101131 bin [1.6,1.7) has 831327 bin [1.7,1.8) has 782060 bin [1.8,1.9) has 1002256 bin [1.9,2.0) has 1019141 bin [2.0,2.1) has 737112 bin [2.1,2.2) has 621231 bin [2.2,2.3) has 626525 bin [2.3,2.4) has 498065 bin [2.4,2.5) has 424556 bin [2.5,2.6) has 258328 bin [2.6,2.7) has 209949 bin [2.7,2.8) has 190590 bin [2.8,2.9) has 205882 bin [2.9,3.0) has 219337 bin [3.0,3.1) has 285577 bin [3.1,3.2) has 287733 bin [3.2,3.3) has 230408 bin [3.3,3.4) has 243168 bin [3.4,3.5) has 246892 bin [3.5,3.6) has 286297 bin [3.6,3.7) has 319032 bin [3.7,3.8) has 220083 bin [3.8,3.9) has 182917 bin [3.9,4.0) has 133270 bin [4.0,4.1) has 108367 bin [4.1,4.2) has 105695 bin [4.2,4.3) has 115012 bin [4.3,4.4) has 125857 bin [4.4,4.5) has 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[28.2,28.3) has 350 bin [28.3,28.4) has 324 bin [28.4,28.5) has 319 bin [28.5,28.6) has 348 bin [28.6,28.7) has 305 bin [28.7,28.8) has 290 bin [28.8,28.9) has 223 bin [28.9,29.0) has 186 bin [29.0,29.1) has 177 bin [29.1,29.2) has 160 bin [29.2,29.3) has 132 bin [29.3,29.4) has 134 bin [29.4,29.5) has 132 bin [29.5,29.6) has 97 bin [29.6,29.7) has 90 bin [29.7,29.8) has 74 bin [29.8,29.9) has 90 bin [29.9,30.0) has 102 bin [30.0,30.1) has 90 bin [30.1,30.2) has 84 bin [30.2,30.3) has 72 bin [30.3,30.4) has 88 bin [30.4,30.5) has 94 bin [30.5,30.6) has 90 bin [30.6,30.7) has 82 bin [30.7,30.8) has 90 bin [30.8,30.9) has 76 bin [30.9,31.0) has 75 bin [31.0,31.1) has 66 bin [31.1,31.2) has 57 bin [31.2,31.3) has 70 bin [31.3,31.4) has 67 bin [31.4,31.5) has 54 bin [31.5,31.6) has 45 bin [31.6,31.7) has 44 bin [31.7,31.8) has 45 bin [31.8,31.9) has 41 bin [31.9,32.0) has 47 bin [32.0,32.1) has 41 bin [32.1,32.2) has 35 bin [32.2,32.3) has 32 bin [32.3,32.4) has 40 bin [32.4,32.5) has 49 bin [32.5,32.6) has 36 bin [32.6,32.7) has 29 bin [32.7,32.8) has 29 bin [32.8,32.9) has 29 bin [32.9,33.0) has 24 bin [33.0,33.1) has 26 bin [33.1,33.2) has 20 bin [33.2,33.3) has 18 bin [33.3,33.4) has 26 bin [33.4,33.5) has 18 bin [33.5,33.6) has 14 bin [33.6,33.7) has 8 bin [33.7,33.8) has 12 bin [33.8,33.9) has 8 bin [33.9,34.0) has 3 bin [34.0,34.1) has 3 bin [34.2,34.3) has 1 average z coordinate 4.2 for 25976458 element(s) point source id histogram with bin size 1.000000 bin 38 has 13063336 bin 39 has 12913122 average point source id 38.497108651225659 for 25976458 element(s)