lasinfo (210611) report for 'AHN4T/22CZ2_21.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: 335/2022 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: 35961277 number of points by return: 23095562 8445692 3452112 847077 120834 scale factor x y z: 0.001 0.001 0.001 offset x y z: 224980 499980 0 min x y z: 224980.000 499980.000 2.581 max x y z: 226019.999 501269.999 49.469 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: 35961277 extended number of points by return: 23095562 8445692 3452112 847077 120834 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 2581 49469 intensity 39 4611 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 150 152 gps_time 324041992.588462 324045096.792629 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 11 255 G 31 255 B 19 255 NIR 0 255 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 0 ('Amplitude') attribute1 -16.42 29.92 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23095562 number of intermediate returns: 4439672 number of last returns: 23072166 number of single returns: 14646123 covered area in square units/kilounits: 1320744/1.32 point density: all returns 27.23 last only 17.47 (per square units) spacing: all returns 0.19 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 35961277 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23095562 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 8445692 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3452112 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 847077 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 120834 instead zero. overview over extended number of returns of given pulse: 14646123 9972857 7820040 2915010 558236 46725 2286 0 0 0 0 0 0 0 0 histogram of classification of points: 15958947 unclassified (1) 19729519 ground (2) 221008 building (6) 25455 water (9) 26348 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3047238 +---> 1350673 of those are unclassified (1) +---> 1669137 of those are ground (2) +---> 25465 of those are building (6) +---> 1963 of those are water (9) z coordinate histogram with bin size 0.100000 bin [2.5,2.6) has 1 bin [2.6,2.7) has 82 bin [2.7,2.8) has 1832 bin [2.8,2.9) has 14769 bin [2.9,3.0) has 41276 bin [3.0,3.1) has 21839 bin [3.1,3.2) has 23052 bin [3.2,3.3) has 31620 bin [3.3,3.4) has 39298 bin [3.4,3.5) has 45515 bin [3.5,3.6) has 52001 bin [3.6,3.7) has 59617 bin [3.7,3.8) has 82623 bin [3.8,3.9) has 108211 bin [3.9,4.0) has 163606 bin [4.0,4.1) 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bin [31.1,31.2) has 15846 bin [31.2,31.3) has 15199 bin [31.3,31.4) has 14672 bin [31.4,31.5) has 14227 bin [31.5,31.6) has 13492 bin [31.6,31.7) has 13143 bin [31.7,31.8) has 12500 bin [31.8,31.9) has 11962 bin [31.9,32.0) has 11508 bin [32.0,32.1) has 10851 bin [32.1,32.2) has 10947 bin [32.2,32.3) has 10224 bin [32.3,32.4) has 10104 bin [32.4,32.5) has 9662 bin [32.5,32.6) has 9261 bin [32.6,32.7) has 8970 bin [32.7,32.8) has 8474 bin [32.8,32.9) has 8251 bin [32.9,33.0) has 7896 bin [33.0,33.1) has 7783 bin [33.1,33.2) has 7407 bin [33.2,33.3) has 7345 bin [33.3,33.4) has 6895 bin [33.4,33.5) has 6650 bin [33.5,33.6) has 6513 bin [33.6,33.7) has 6117 bin [33.7,33.8) has 5951 bin [33.8,33.9) has 5848 bin [33.9,34.0) has 5615 bin [34.0,34.1) has 5263 bin [34.1,34.2) has 4912 bin [34.2,34.3) has 4813 bin [34.3,34.4) has 4759 bin [34.4,34.5) has 4689 bin [34.5,34.6) has 4497 bin [34.6,34.7) has 4218 bin [34.7,34.8) has 4159 bin [34.8,34.9) has 3710 bin [34.9,35.0) has 3503 bin [35.0,35.1) has 3361 bin [35.1,35.2) has 3125 bin [35.2,35.3) has 2972 bin [35.3,35.4) has 2941 bin [35.4,35.5) has 2834 bin [35.5,35.6) has 2755 bin [35.6,35.7) has 2455 bin [35.7,35.8) has 2435 bin [35.8,35.9) has 2430 bin [35.9,36.0) has 2322 bin [36.0,36.1) has 2293 bin [36.1,36.2) has 2143 bin [36.2,36.3) has 2043 bin [36.3,36.4) has 1948 bin [36.4,36.5) has 1882 bin [36.5,36.6) has 1775 bin [36.6,36.7) has 1712 bin [36.7,36.8) has 1685 bin [36.8,36.9) has 1571 bin [36.9,37.0) has 1447 bin [37.0,37.1) has 1487 bin [37.1,37.2) has 1418 bin [37.2,37.3) has 1342 bin [37.3,37.4) has 1321 bin [37.4,37.5) has 1335 bin [37.5,37.6) has 1246 bin [37.6,37.7) has 1198 bin [37.7,37.8) has 1185 bin [37.8,37.9) has 1190 bin [37.9,38.0) has 1237 bin [38.0,38.1) has 1204 bin [38.1,38.2) has 1193 bin [38.2,38.3) has 1118 bin [38.3,38.4) has 1073 bin [38.4,38.5) has 1089 bin [38.5,38.6) has 1077 bin [38.6,38.7) has 970 bin [38.7,38.8) has 906 bin [38.8,38.9) has 908 bin [38.9,39.0) has 919 bin [39.0,39.1) has 831 bin [39.1,39.2) has 772 bin [39.2,39.3) has 775 bin [39.3,39.4) has 788 bin [39.4,39.5) has 793 bin [39.5,39.6) has 813 bin [39.6,39.7) has 787 bin [39.7,39.8) has 724 bin [39.8,39.9) has 693 bin [39.9,40.0) has 688 bin [40.0,40.1) has 678 bin [40.1,40.2) has 587 bin [40.2,40.3) has 622 bin [40.3,40.4) has 648 bin [40.4,40.5) has 679 bin [40.5,40.6) has 672 bin [40.6,40.7) has 629 bin [40.7,40.8) has 569 bin [40.8,40.9) has 525 bin [40.9,41.0) has 502 bin [41.0,41.1) has 481 bin [41.1,41.2) has 479 bin [41.2,41.3) has 477 bin [41.3,41.4) has 505 bin [41.4,41.5) has 498 bin [41.5,41.6) has 498 bin [41.6,41.7) has 438 bin [41.7,41.8) has 442 bin [41.8,41.9) has 420 bin [41.9,42.0) has 487 bin [42.0,42.1) has 454 bin [42.1,42.2) has 376 bin [42.2,42.3) has 379 bin [42.3,42.4) has 332 bin [42.4,42.5) has 350 bin [42.5,42.6) has 355 bin [42.6,42.7) has 350 bin [42.7,42.8) has 375 bin [42.8,42.9) has 318 bin [42.9,43.0) has 314 bin [43.0,43.1) has 317 bin [43.1,43.2) has 299 bin [43.2,43.3) has 277 bin [43.3,43.4) has 254 bin [43.4,43.5) has 229 bin [43.5,43.6) has 224 bin [43.6,43.7) has 186 bin [43.7,43.8) has 167 bin [43.8,43.9) has 174 bin [43.9,44.0) has 159 bin [44.0,44.1) has 151 bin [44.1,44.2) has 147 bin [44.2,44.3) has 134 bin [44.3,44.4) has 114 bin [44.4,44.5) has 99 bin [44.5,44.6) has 88 bin [44.6,44.7) has 91 bin [44.7,44.8) has 86 bin [44.8,44.9) has 90 bin [44.9,45.0) has 82 bin [45.0,45.1) has 95 bin [45.1,45.2) has 86 bin [45.2,45.3) has 92 bin [45.3,45.4) has 83 bin [45.4,45.5) has 63 bin [45.5,45.6) has 84 bin [45.6,45.7) has 73 bin [45.7,45.8) has 74 bin [45.8,45.9) has 61 bin [45.9,46.0) has 56 bin [46.0,46.1) has 40 bin [46.1,46.2) has 33 bin [46.2,46.3) has 29 bin [46.3,46.4) has 38 bin [46.4,46.5) has 47 bin [46.5,46.6) has 31 bin [46.6,46.7) has 32 bin [46.7,46.8) has 27 bin [46.8,46.9) has 24 bin [46.9,47.0) has 26 bin [47.0,47.1) has 23 bin [47.1,47.2) has 19 bin [47.2,47.3) has 17 bin [47.3,47.4) has 21 bin [47.4,47.5) has 12 bin [47.5,47.6) has 8 bin [47.6,47.7) has 10 bin [47.7,47.8) has 13 bin [47.8,47.9) has 6 bin [47.9,48.0) has 22 bin [48.0,48.1) has 8 bin [48.1,48.2) has 9 bin [48.2,48.3) has 3 bin [48.3,48.4) has 1 bin [48.4,48.5) has 1 bin [48.5,48.6) has 2 bin [48.6,48.7) has 2 bin [48.7,48.8) has 1 bin [48.8,48.9) has 1 bin [48.9,49.0) has 1 bin [49.0,49.1) has 2 bin [49.1,49.2) has 1 bin [49.2,49.3) has 2 bin [49.4,49.5) has 1 average z coordinate 12.6 for 35961277 element(s) point source id histogram with bin size 1.000000 bin 150 has 2594985 bin 151 has 32421025 bin 152 has 945267 average point source id 150.954125155232958 for 35961277 element(s)