lasinfo (210611) report for 'AHN4T/45CN1_23.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: 338/2022 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: 41233845 number of points by return: 26212401 11101488 3351996 521124 46836 scale factor x y z: 0.001 0.001 0.001 offset x y z: 141980 406230 0 min x y z: 141980.000 406230.000 3.668 max x y z: 143019.999 407519.999 50.129 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: 41233845 extended number of points by return: 26212401 11101488 3351996 521124 46836 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 3668 50129 intensity 0 4095 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -10 29 user_data 6 7 point_source_ID 48 1049 gps_time 292165788.084544 294659573.345457 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 33 255 B 33 255 NIR 14 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -1667 4833 extended_scanner_channel 0 0 attribute0 0 40.95 ('Amplitude') attribute1 -16.71 24.62 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26212401 number of intermediate returns: 3909895 number of last returns: 26194159 number of single returns: 15082610 covered area in square units/kilounits: 1340988/1.34 point density: all returns 30.75 last only 19.53 (per square units) spacing: all returns 0.18 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 41233845 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26212401 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 11101488 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3351996 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 521124 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 46836 instead zero. overview over extended number of returns of given pulse: 15082610 15524535 8497052 1895786 220843 12474 545 0 0 0 0 0 0 0 0 histogram of classification of points: 20856515 unclassified (1) 20173759 ground (2) 195261 building (6) 8310 water (9) +-> flagged as extended overlap: 2348353 +---> 977770 of those are unclassified (1) +---> 1368922 of those are ground (2) +---> 1575 of those are building (6) +---> 86 of those are water (9) z coordinate histogram with bin size 0.100000 bin [3.6,3.7) has 10 bin [3.7,3.8) has 398 bin [3.8,3.9) has 2215 bin [3.9,4.0) has 1396 bin [4.0,4.1) has 1387 bin [4.1,4.2) has 1152 bin [4.2,4.3) has 1076 bin [4.3,4.4) has 1273 bin [4.4,4.5) has 1195 bin [4.5,4.6) has 1253 bin [4.6,4.7) has 1206 bin [4.7,4.8) has 1293 bin [4.8,4.9) has 3025 bin [4.9,5.0) has 3564 bin [5.0,5.1) has 5239 bin [5.1,5.2) has 9496 bin [5.2,5.3) has 24190 bin [5.3,5.4) has 62113 bin [5.4,5.5) has 92182 bin [5.5,5.6) has 281816 bin [5.6,5.7) has 546955 bin [5.7,5.8) has 775008 bin [5.8,5.9) has 758286 bin [5.9,6.0) has 566460 bin [6.0,6.1) has 577590 bin [6.1,6.2) has 998755 bin [6.2,6.3) has 1197393 bin [6.3,6.4) has 1173491 bin [6.4,6.5) has 1095805 bin [6.5,6.6) has 1080796 bin [6.6,6.7) has 1113009 bin [6.7,6.8) has 1071859 bin [6.8,6.9) has 993925 bin [6.9,7.0) has 920726 bin [7.0,7.1) has 877810 bin [7.1,7.2) has 952702 bin [7.2,7.3) has 886990 bin [7.3,7.4) has 749458 bin [7.4,7.5) has 630419 bin [7.5,7.6) has 493576 bin [7.6,7.7) has 386390 bin [7.7,7.8) has 345360 bin [7.8,7.9) has 318293 bin [7.9,8.0) has 250682 bin [8.0,8.1) has 203369 bin [8.1,8.2) has 178569 bin [8.2,8.3) has 161126 bin [8.3,8.4) has 144411 bin [8.4,8.5) has 130517 bin [8.5,8.6) has 117891 bin [8.6,8.7) has 111615 bin [8.7,8.8) has 103374 bin [8.8,8.9) has 99849 bin [8.9,9.0) has 97821 bin [9.0,9.1) has 94889 bin [9.1,9.2) has 92829 bin [9.2,9.3) has 91054 bin [9.3,9.4) has 89994 bin 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[24.5,24.6) has 109888 bin [24.6,24.7) has 105564 bin [24.7,24.8) has 101423 bin [24.8,24.9) has 97475 bin [24.9,25.0) has 92404 bin [25.0,25.1) has 89068 bin [25.1,25.2) has 84747 bin [25.2,25.3) has 81429 bin [25.3,25.4) has 78115 bin [25.4,25.5) has 74363 bin [25.5,25.6) has 70110 bin [25.6,25.7) has 65963 bin [25.7,25.8) has 62179 bin [25.8,25.9) has 59016 bin [25.9,26.0) has 56280 bin [26.0,26.1) has 52449 bin [26.1,26.2) has 49659 bin [26.2,26.3) has 46486 bin [26.3,26.4) has 43669 bin [26.4,26.5) has 41061 bin [26.5,26.6) has 39147 bin [26.6,26.7) has 36820 bin [26.7,26.8) has 34546 bin [26.8,26.9) has 31918 bin [26.9,27.0) has 30180 bin [27.0,27.1) has 28183 bin [27.1,27.2) has 26534 bin [27.2,27.3) has 24501 bin [27.3,27.4) has 22761 bin [27.4,27.5) has 21242 bin [27.5,27.6) has 19792 bin [27.6,27.7) has 18570 bin [27.7,27.8) has 17492 bin [27.8,27.9) has 15749 bin [27.9,28.0) has 14631 bin [28.0,28.1) has 13199 bin [28.1,28.2) has 12447 bin [28.2,28.3) has 11519 bin 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[32.3,32.4) has 589 bin [32.4,32.5) has 587 bin [32.5,32.6) has 547 bin [32.6,32.7) has 493 bin [32.7,32.8) has 478 bin [32.8,32.9) has 436 bin [32.9,33.0) has 398 bin [33.0,33.1) has 381 bin [33.1,33.2) has 348 bin [33.2,33.3) has 301 bin [33.3,33.4) has 268 bin [33.4,33.5) has 289 bin [33.5,33.6) has 223 bin [33.6,33.7) has 216 bin [33.7,33.8) has 169 bin [33.8,33.9) has 156 bin [33.9,34.0) has 163 bin [34.0,34.1) has 133 bin [34.1,34.2) has 123 bin [34.2,34.3) has 109 bin [34.3,34.4) has 104 bin [34.4,34.5) has 72 bin [34.5,34.6) has 86 bin [34.6,34.7) has 71 bin [34.7,34.8) has 70 bin [34.8,34.9) has 72 bin [34.9,35.0) has 54 bin [35.0,35.1) has 49 bin [35.1,35.2) has 38 bin [35.2,35.3) has 52 bin [35.3,35.4) has 33 bin [35.4,35.5) has 37 bin [35.5,35.6) has 44 bin [35.6,35.7) has 24 bin [35.7,35.8) has 25 bin [35.8,35.9) has 20 bin [35.9,36.0) has 16 bin [36.0,36.1) has 9 bin [36.1,36.2) has 6 bin [36.2,36.3) has 3 bin [36.3,36.4) has 9 bin [36.4,36.5) has 6 bin [36.5,36.6) has 8 bin [36.6,36.7) has 10 bin [36.7,36.8) has 8 bin [36.8,36.9) has 2 bin [36.9,37.0) has 2 bin [37.0,37.1) has 3 bin [37.1,37.2) has 3 bin [37.2,37.3) has 5 bin [37.3,37.4) has 4 bin [37.4,37.5) has 4 bin [37.5,37.6) has 5 bin [37.7,37.8) has 1 bin [37.8,37.9) has 2 bin [38.1,38.2) has 2 bin [38.2,38.3) has 1 bin [38.3,38.4) has 2 bin [38.4,38.5) has 2 bin [38.5,38.6) has 1 bin [38.6,38.7) has 8 bin [38.7,38.8) has 4 bin [38.8,38.9) has 3 bin [38.9,39.0) has 1 bin [39.0,39.1) has 3 bin [39.1,39.2) has 3 bin [39.2,39.3) has 5 bin [39.3,39.4) has 2 bin [39.4,39.5) has 1 bin [39.7,39.8) has 2 bin [39.8,39.9) has 4 bin [40.0,40.1) has 1 bin [40.1,40.2) has 2 bin [40.2,40.3) has 3 bin [40.3,40.4) has 3 bin [40.4,40.5) has 1 bin [40.5,40.6) has 2 bin [40.6,40.7) has 7 bin [40.7,40.8) has 3 bin [40.8,40.9) has 5 bin [41.0,41.1) has 5 bin [41.1,41.2) has 2 bin [41.2,41.3) has 5 bin [41.3,41.4) has 4 bin [41.4,41.5) has 6 bin [41.5,41.6) has 8 bin [41.6,41.7) has 3 bin [41.7,41.8) has 1 bin [41.8,41.9) has 1 bin [41.9,42.0) has 1 bin [42.0,42.1) has 1 bin [42.1,42.2) has 3 bin [42.2,42.3) has 7 bin [42.3,42.4) has 2 bin [42.4,42.5) has 4 bin [42.5,42.6) has 11 bin [42.6,42.7) has 4 bin [42.7,42.8) has 2 bin [43.0,43.1) has 1 bin [43.1,43.2) has 1 bin [43.2,43.3) has 1 bin [43.4,43.5) has 1 bin [43.5,43.6) has 4 bin [43.6,43.7) has 1 bin [43.8,43.9) has 1 bin [44.0,44.1) has 1 bin [44.1,44.2) has 1 bin [44.2,44.3) has 1 bin [44.3,44.4) has 3 bin [44.4,44.5) has 2 bin [44.5,44.6) has 1 bin [44.6,44.7) has 3 bin [44.7,44.8) has 3 bin [44.8,44.9) has 2 bin [44.9,45.0) has 4 bin [45.6,45.7) has 1 bin [46.0,46.1) has 2 bin [46.1,46.2) has 1 bin [46.2,46.3) has 4 bin [46.3,46.4) has 1 bin [46.4,46.5) has 1 bin [46.5,46.6) has 5 bin [46.6,46.7) has 4 bin [46.7,46.8) has 8 bin [46.8,46.9) has 10 bin [46.9,47.0) has 6 bin [47.0,47.1) has 1 bin [47.1,47.2) has 4 bin [47.4,47.5) has 3 bin [47.5,47.6) has 2 bin [47.6,47.7) has 2 bin [47.7,47.8) has 4 bin [47.8,47.9) has 3 bin [47.9,48.0) has 5 bin [48.0,48.1) has 6 bin [48.1,48.2) has 19 bin [48.2,48.3) has 13 bin [49.2,49.3) has 1 bin [50.1,50.2) has 1 average z coordinate 12.9 for 41233845 element(s) point source id histogram with bin size 1.000000 bin 48 has 22192710 bin 1049 has 19041135 average point source id 510.245908306634988 for 41233845 element(s)