lasinfo (210611) report for 'AHN4T/22FN2_11.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: 39802932 number of points by return: 34934398 3029694 1374563 392304 65248 scale factor x y z: 0.001 0.001 0.001 offset x y z: 254980 521230 0 min x y z: 254980.000 521230.000 10.235 max x y z: 256019.999 522519.999 46.123 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: 39802932 extended number of points by return: 34934398 3029694 1374563 392304 65248 6301 424 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 10235 46123 intensity 56 4632 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 73 1074 gps_time 330857246.831825 330863400.754759 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 38 255 G 50 255 B 32 255 NIR 16 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.41 29.53 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 34934398 number of intermediate returns: 1838271 number of last returns: 34918337 number of single returns: 31888074 covered area in square units/kilounits: 1338004/1.34 point density: all returns 29.75 last only 26.10 (per square units) spacing: all returns 0.18 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 39802932 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 34934398 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3029694 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1374563 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 392304 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 65248 instead zero. overview over extended number of returns of given pulse: 31888074 3327687 2946976 1307665 294407 35275 2848 0 0 0 0 0 0 0 0 histogram of classification of points: 5521932 unclassified (1) 33477208 ground (2) 796134 building (6) 7658 water (9) +-> flagged as extended overlap: 2732272 +---> 473844 of those are unclassified (1) +---> 2206139 of those are ground (2) +---> 51874 of those are building (6) +---> 415 of those are water (9) z coordinate histogram with bin size 0.100000 bin [10.2,10.3) has 17 bin [10.3,10.4) has 1229 bin [10.4,10.5) has 2441 bin [10.5,10.6) has 2461 bin [10.6,10.7) has 2876 bin [10.7,10.8) has 3606 bin [10.8,10.9) has 6723 bin [10.9,11.0) has 17390 bin [11.0,11.1) has 28974 bin [11.1,11.2) has 33269 bin [11.2,11.3) has 44839 bin [11.3,11.4) has 70486 bin [11.4,11.5) has 97202 bin [11.5,11.6) has 125443 bin [11.6,11.7) has 254918 bin [11.7,11.8) has 799460 bin [11.8,11.9) has 929855 bin [11.9,12.0) has 993029 bin [12.0,12.1) has 1250168 bin [12.1,12.2) has 1480982 bin [12.2,12.3) has 2045677 bin [12.3,12.4) has 2416791 bin [12.4,12.5) has 3201236 bin [12.5,12.6) has 3691612 bin [12.6,12.7) has 3916528 bin [12.7,12.8) has 3361682 bin [12.8,12.9) has 3094432 bin [12.9,13.0) has 2306019 bin [13.0,13.1) has 1404360 bin [13.1,13.2) has 848452 bin [13.2,13.3) has 482109 bin [13.3,13.4) has 314249 bin [13.4,13.5) has 212621 bin [13.5,13.6) has 126367 bin [13.6,13.7) has 100970 bin [13.7,13.8) has 67587 bin [13.8,13.9) has 46158 bin [13.9,14.0) has 41041 bin [14.0,14.1) has 40977 bin [14.1,14.2) has 37971 bin [14.2,14.3) has 37920 bin [14.3,14.4) has 37859 bin [14.4,14.5) has 37470 bin [14.5,14.6) has 37864 bin [14.6,14.7) has 35945 bin [14.7,14.8) has 34973 bin [14.8,14.9) has 38028 bin [14.9,15.0) has 39494 bin [15.0,15.1) has 38131 bin [15.1,15.2) has 39685 bin [15.2,15.3) has 40212 bin [15.3,15.4) has 40202 bin [15.4,15.5) has 43037 bin 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has 14131 bin [30.9,31.0) has 13512 bin [31.0,31.1) has 13002 bin [31.1,31.2) has 12761 bin [31.2,31.3) has 12620 bin [31.3,31.4) has 12146 bin [31.4,31.5) has 11753 bin [31.5,31.6) has 10938 bin [31.6,31.7) has 10585 bin [31.7,31.8) has 10083 bin [31.8,31.9) has 9871 bin [31.9,32.0) has 9563 bin [32.0,32.1) has 9484 bin [32.1,32.2) has 9318 bin [32.2,32.3) has 9131 bin [32.3,32.4) has 8520 bin [32.4,32.5) has 8327 bin [32.5,32.6) has 7996 bin [32.6,32.7) has 7579 bin [32.7,32.8) has 7454 bin [32.8,32.9) has 6992 bin [32.9,33.0) has 6847 bin [33.0,33.1) has 6617 bin [33.1,33.2) has 6494 bin [33.2,33.3) has 6171 bin [33.3,33.4) has 6073 bin [33.4,33.5) has 5699 bin [33.5,33.6) has 5570 bin [33.6,33.7) has 5254 bin [33.7,33.8) has 4839 bin [33.8,33.9) has 4713 bin [33.9,34.0) has 4532 bin [34.0,34.1) has 4254 bin [34.1,34.2) has 4223 bin [34.2,34.3) has 3877 bin [34.3,34.4) has 3684 bin [34.4,34.5) has 3519 bin [34.5,34.6) has 3527 bin [34.6,34.7) has 3390 bin [34.7,34.8) has 3247 bin [34.8,34.9) has 3072 bin [34.9,35.0) has 2976 bin [35.0,35.1) has 2746 bin [35.1,35.2) has 2652 bin [35.2,35.3) has 2416 bin [35.3,35.4) has 2256 bin [35.4,35.5) has 2236 bin [35.5,35.6) has 2092 bin [35.6,35.7) has 1974 bin [35.7,35.8) has 2024 bin [35.8,35.9) has 2056 bin [35.9,36.0) has 1845 bin [36.0,36.1) has 1856 bin [36.1,36.2) has 1767 bin [36.2,36.3) has 1744 bin [36.3,36.4) has 1625 bin [36.4,36.5) has 1596 bin [36.5,36.6) has 1509 bin [36.6,36.7) has 1478 bin [36.7,36.8) has 1463 bin [36.8,36.9) has 1419 bin [36.9,37.0) has 1348 bin [37.0,37.1) has 1300 bin [37.1,37.2) has 1158 bin [37.2,37.3) has 1158 bin [37.3,37.4) has 1163 bin [37.4,37.5) has 1181 bin [37.5,37.6) has 1046 bin [37.6,37.7) has 984 bin [37.7,37.8) has 912 bin [37.8,37.9) has 864 bin [37.9,38.0) has 801 bin [38.0,38.1) has 771 bin [38.1,38.2) has 792 bin [38.2,38.3) has 746 bin [38.3,38.4) has 701 bin [38.4,38.5) has 677 bin [38.5,38.6) has 687 bin [38.6,38.7) has 664 bin [38.7,38.8) has 587 bin [38.8,38.9) has 602 bin [38.9,39.0) has 597 bin [39.0,39.1) has 616 bin [39.1,39.2) has 576 bin [39.2,39.3) has 528 bin [39.3,39.4) has 532 bin [39.4,39.5) has 471 bin [39.5,39.6) has 496 bin [39.6,39.7) has 477 bin [39.7,39.8) has 473 bin [39.8,39.9) has 454 bin [39.9,40.0) has 424 bin [40.0,40.1) has 384 bin [40.1,40.2) has 411 bin [40.2,40.3) has 356 bin [40.3,40.4) has 323 bin [40.4,40.5) has 355 bin [40.5,40.6) has 324 bin [40.6,40.7) has 311 bin [40.7,40.8) has 261 bin [40.8,40.9) has 233 bin [40.9,41.0) has 240 bin [41.0,41.1) has 199 bin [41.1,41.2) has 226 bin [41.2,41.3) has 221 bin [41.3,41.4) has 188 bin [41.4,41.5) has 173 bin [41.5,41.6) has 215 bin [41.6,41.7) has 177 bin [41.7,41.8) has 167 bin [41.8,41.9) has 193 bin [41.9,42.0) has 167 bin [42.0,42.1) has 185 bin [42.1,42.2) has 145 bin [42.2,42.3) has 164 bin [42.3,42.4) has 173 bin [42.4,42.5) has 145 bin [42.5,42.6) has 132 bin [42.6,42.7) has 131 bin [42.7,42.8) has 132 bin [42.8,42.9) has 114 bin [42.9,43.0) has 107 bin [43.0,43.1) has 104 bin [43.1,43.2) has 100 bin [43.2,43.3) has 104 bin [43.3,43.4) has 75 bin [43.4,43.5) has 92 bin [43.5,43.6) has 83 bin [43.6,43.7) has 83 bin [43.7,43.8) has 67 bin [43.8,43.9) has 41 bin [43.9,44.0) has 50 bin [44.0,44.1) has 37 bin [44.1,44.2) has 23 bin [44.2,44.3) has 30 bin [44.3,44.4) has 34 bin [44.4,44.5) has 28 bin [44.5,44.6) has 20 bin [44.6,44.7) has 37 bin [44.7,44.8) has 43 bin [44.8,44.9) has 37 bin [44.9,45.0) has 30 bin [45.0,45.1) has 21 bin [45.1,45.2) has 18 bin [45.2,45.3) has 18 bin [45.3,45.4) has 11 bin [45.4,45.5) has 20 bin [45.5,45.6) has 17 bin [45.6,45.7) has 10 bin [45.7,45.8) has 14 bin [45.8,45.9) has 12 bin [45.9,46.0) has 8 bin [46.0,46.1) has 1 bin [46.1,46.2) has 1 average z coordinate 14.0 for 39802932 element(s) point source id histogram with bin size 1.000000 bin 73 has 14454476 bin 74 has 12615255 bin 1074 has 12733201 average point source id 393.542955378262093 for 39802932 element(s)