lasinfo (210611) report for 'AHN4T/30EZ2_02.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: 36861810 number of points by return: 34648556 1919192 266240 25792 2030 scale factor x y z: 0.001 0.001 0.001 offset x y z: 85980 467480 0 min x y z: 85980.000 467480.000 0.157 max x y z: 87019.999 468769.999 36.211 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: 36861810 extended number of points by return: 34648556 1919192 266240 25792 2030 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 157 36211 intensity 0 4913 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -33 34 user_data 6 7 point_source_ID 97 99 gps_time 270035184.379972 270037005.159837 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 38 255 G 49 255 B 33 255 NIR 22 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 9 extended_scan_angle -5500 5667 extended_scanner_channel 0 0 attribute0 0 49.13 ('Amplitude') attribute1 -15.83 34.55 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 34648556 number of intermediate returns: 293126 number of last returns: 34622631 number of single returns: 32702503 covered area in square units/kilounits: 1068732/1.07 point density: all returns 34.49 last only 32.40 (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 36861810 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 34648556 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1919192 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 266240 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 25792 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2030 instead zero. overview over extended number of returns of given pulse: 32702503 3330559 723416 95124 10168 40 0 0 0 0 0 0 0 0 0 histogram of classification of points: 3436758 unclassified (1) 28496559 ground (2) 1773085 building (6) 3155408 water (9) +-> flagged as extended overlap: 2320782 +---> 192488 of those are unclassified (1) +---> 1842408 of those are ground (2) +---> 171100 of those are building (6) +---> 114786 of those are water (9) z coordinate histogram with bin size 0.100000 bin [0.1,0.2) has 2 bin [0.2,0.3) has 236 bin [0.3,0.4) has 2840 bin [0.4,0.5) has 19958 bin [0.5,0.6) has 92856 bin [0.6,0.7) has 291711 bin [0.7,0.8) has 597536 bin [0.8,0.9) has 867096 bin [0.9,1.0) has 814378 bin [1.0,1.1) has 469000 bin [1.1,1.2) has 250550 bin [1.2,1.3) has 189737 bin [1.3,1.4) has 184100 bin [1.4,1.5) has 211452 bin [1.5,1.6) has 274906 bin [1.6,1.7) has 299112 bin [1.7,1.8) has 190437 bin 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164261 bin [5.9,6.0) has 291029 bin [6.0,6.1) has 389847 bin [6.1,6.2) has 399408 bin [6.2,6.3) has 279735 bin [6.3,6.4) has 248588 bin [6.4,6.5) has 219534 bin [6.5,6.6) has 216234 bin [6.6,6.7) has 220842 bin [6.7,6.8) has 269466 bin [6.8,6.9) has 255145 bin [6.9,7.0) has 246815 bin [7.0,7.1) has 278583 bin [7.1,7.2) has 259192 bin [7.2,7.3) has 243820 bin [7.3,7.4) has 259450 bin [7.4,7.5) has 250840 bin [7.5,7.6) has 254734 bin [7.6,7.7) has 292132 bin [7.7,7.8) has 289827 bin [7.8,7.9) has 313516 bin [7.9,8.0) has 337027 bin [8.0,8.1) has 325439 bin [8.1,8.2) has 325364 bin [8.2,8.3) has 320521 bin [8.3,8.4) has 303536 bin [8.4,8.5) has 302212 bin [8.5,8.6) has 284734 bin [8.6,8.7) has 274905 bin [8.7,8.8) has 270150 bin [8.8,8.9) has 265277 bin [8.9,9.0) has 270610 bin [9.0,9.1) has 260993 bin [9.1,9.2) has 259308 bin [9.2,9.3) has 276056 bin [9.3,9.4) has 271960 bin [9.4,9.5) has 256508 bin [9.5,9.6) has 248243 bin [9.6,9.7) has 229576 bin [9.7,9.8) has 221574 bin [9.8,9.9) has 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[29.1,29.2) has 501 bin [29.2,29.3) has 480 bin [29.3,29.4) has 542 bin [29.4,29.5) has 598 bin [29.5,29.6) has 707 bin [29.6,29.7) has 813 bin [29.7,29.8) has 1063 bin [29.8,29.9) has 2008 bin [29.9,30.0) has 214 bin [30.0,30.1) has 101 bin [30.1,30.2) has 84 bin [30.2,30.3) has 68 bin [30.3,30.4) has 102 bin [30.4,30.5) has 31 bin [30.5,30.6) has 10 bin [30.6,30.7) has 5 bin [30.7,30.8) has 5 bin [30.8,30.9) has 6 bin [30.9,31.0) has 4 bin [31.0,31.1) has 4 bin [31.1,31.2) has 67 bin [31.2,31.3) has 58 bin [31.3,31.4) has 13 bin [31.4,31.5) has 5 bin [31.5,31.6) has 5 bin [31.6,31.7) has 7 bin [31.7,31.8) has 9 bin [31.8,31.9) has 11 bin [31.9,32.0) has 9 bin [32.0,32.1) has 10 bin [32.1,32.2) has 18 bin [32.2,32.3) has 20 bin [32.3,32.4) has 28 bin [32.4,32.5) has 21 bin [32.5,32.6) has 36 bin [32.6,32.7) has 27 bin [32.7,32.8) has 31 bin [32.8,32.9) has 33 bin [32.9,33.0) has 29 bin [33.0,33.1) has 9 bin [33.1,33.2) has 1 bin [33.4,33.5) has 1 bin [33.5,33.6) has 2 bin [33.6,33.7) has 2 bin [35.9,36.0) has 1 bin [36.0,36.1) has 2 bin [36.1,36.2) has 5 bin [36.2,36.3) has 1 average z coordinate 9.0 for 36861810 element(s) point source id histogram with bin size 1.000000 bin 97 has 5256452 bin 98 has 28919087 bin 99 has 2686271 average point source id 97.930275236077662 for 36861810 element(s)