lasinfo (210611) report for 'AHN4T/52FZ1_06.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: 340/2022 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: 34691114 number of points by return: 25286907 6756979 2174503 422237 50488 scale factor x y z: 0.001 0.001 0.001 offset x y z: 209980 391230 0 min x y z: 209980.000 391230.000 14.742 max x y z: 211019.999 392519.999 54.717 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: 34691114 extended number of points by return: 25286907 6756979 2174503 422237 50488 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 14742 54717 intensity 0 4949 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 -29 29 user_data 6 7 point_source_ID 102 104 gps_time 297865868.137700 297868129.059836 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 41 255 B 29 253 NIR 20 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 49.49 ('Amplitude') attribute1 -17.01 33.01 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25286907 number of intermediate returns: 2651802 number of last returns: 25256624 number of single returns: 18504219 covered area in square units/kilounits: 1317632/1.32 point density: all returns 26.33 last only 19.17 (per square units) spacing: all returns 0.19 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 34691114 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25286907 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6756979 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2174503 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 422237 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 50488 instead zero. overview over extended number of returns of given pulse: 18504219 9177335 5264111 1491543 235386 17454 1066 0 0 0 0 0 0 0 0 histogram of classification of points: 10290662 unclassified (1) 24035017 ground (2) 107739 building (6) 257696 water (9) +-> flagged as extended overlap: 2582868 +---> 823742 of those are unclassified (1) +---> 1754016 of those are ground (2) +---> 5110 of those are water (9) z coordinate histogram with bin size 0.100000 bin [14.7,14.8) has 29 bin [14.8,14.9) has 4180 bin [14.9,15.0) has 7128 bin [15.0,15.1) has 8538 bin [15.1,15.2) has 12546 bin [15.2,15.3) has 20469 bin [15.3,15.4) has 20335 bin [15.4,15.5) has 16599 bin [15.5,15.6) has 20893 bin [15.6,15.7) has 20185 bin [15.7,15.8) has 23260 bin [15.8,15.9) has 26300 bin [15.9,16.0) has 31706 bin [16.0,16.1) has 30688 bin [16.1,16.2) has 29110 bin [16.2,16.3) has 28923 bin [16.3,16.4) has 26805 bin [16.4,16.5) has 25677 bin [16.5,16.6) has 29801 bin [16.6,16.7) has 33939 bin [16.7,16.8) has 29048 bin [16.8,16.9) has 21448 bin [16.9,17.0) has 18974 bin [17.0,17.1) has 15630 bin [17.1,17.2) has 16233 bin [17.2,17.3) has 17391 bin [17.3,17.4) has 19998 bin [17.4,17.5) has 24865 bin [17.5,17.6) has 34489 bin [17.6,17.7) has 34259 bin [17.7,17.8) has 41462 bin [17.8,17.9) has 38003 bin [17.9,18.0) has 55369 bin [18.0,18.1) has 166996 bin [18.1,18.2) has 394294 bin [18.2,18.3) has 525744 bin [18.3,18.4) has 800490 bin [18.4,18.5) has 982567 bin [18.5,18.6) has 1258795 bin [18.6,18.7) has 1471830 bin [18.7,18.8) has 998703 bin [18.8,18.9) has 861009 bin [18.9,19.0) has 1012260 bin [19.0,19.1) has 1542401 bin [19.1,19.2) has 1455206 bin [19.2,19.3) has 1091088 bin [19.3,19.4) has 1035221 bin [19.4,19.5) has 1032492 bin [19.5,19.6) has 1222504 bin [19.6,19.7) has 1908459 bin [19.7,19.8) has 1817523 bin [19.8,19.9) has 1264288 bin [19.9,20.0) has 898344 bin [20.0,20.1) has 561595 bin 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[43.1,43.2) has 3421 bin [43.2,43.3) has 3287 bin [43.3,43.4) has 2941 bin [43.4,43.5) has 2737 bin [43.5,43.6) has 2640 bin [43.6,43.7) has 2381 bin [43.7,43.8) has 2200 bin [43.8,43.9) has 2146 bin [43.9,44.0) has 1917 bin [44.0,44.1) has 1685 bin [44.1,44.2) has 1575 bin [44.2,44.3) has 1520 bin [44.3,44.4) has 1331 bin [44.4,44.5) has 1192 bin [44.5,44.6) has 1219 bin [44.6,44.7) has 1160 bin [44.7,44.8) has 1166 bin [44.8,44.9) has 1055 bin [44.9,45.0) has 1017 bin [45.0,45.1) has 983 bin [45.1,45.2) has 889 bin [45.2,45.3) has 922 bin [45.3,45.4) has 806 bin [45.4,45.5) has 814 bin [45.5,45.6) has 783 bin [45.6,45.7) has 724 bin [45.7,45.8) has 697 bin [45.8,45.9) has 624 bin [45.9,46.0) has 619 bin [46.0,46.1) has 619 bin [46.1,46.2) has 602 bin [46.2,46.3) has 565 bin [46.3,46.4) has 574 bin [46.4,46.5) has 573 bin [46.5,46.6) has 577 bin [46.6,46.7) has 530 bin [46.7,46.8) has 589 bin [46.8,46.9) has 565 bin [46.9,47.0) has 540 bin [47.0,47.1) has 472 bin [47.1,47.2) has 504 bin [47.2,47.3) has 523 bin [47.3,47.4) has 476 bin [47.4,47.5) has 511 bin [47.5,47.6) has 506 bin [47.6,47.7) has 427 bin [47.7,47.8) has 451 bin [47.8,47.9) has 452 bin [47.9,48.0) has 382 bin [48.0,48.1) has 406 bin [48.1,48.2) has 419 bin [48.2,48.3) has 347 bin [48.3,48.4) has 340 bin [48.4,48.5) has 301 bin [48.5,48.6) has 327 bin [48.6,48.7) has 281 bin [48.7,48.8) has 275 bin [48.8,48.9) has 260 bin [48.9,49.0) has 256 bin [49.0,49.1) has 277 bin [49.1,49.2) has 227 bin [49.2,49.3) has 266 bin [49.3,49.4) has 220 bin [49.4,49.5) has 222 bin [49.5,49.6) has 187 bin [49.6,49.7) has 198 bin [49.7,49.8) has 192 bin [49.8,49.9) has 178 bin [49.9,50.0) has 195 bin [50.0,50.1) has 163 bin [50.1,50.2) has 181 bin [50.2,50.3) has 171 bin [50.3,50.4) has 147 bin [50.4,50.5) has 155 bin [50.5,50.6) has 147 bin [50.6,50.7) has 129 bin [50.7,50.8) has 117 bin [50.8,50.9) has 114 bin [50.9,51.0) has 139 bin [51.0,51.1) has 119 bin [51.1,51.2) has 123 bin [51.2,51.3) has 99 bin [51.3,51.4) has 107 bin [51.4,51.5) has 100 bin [51.5,51.6) has 70 bin [51.6,51.7) has 84 bin [51.7,51.8) has 71 bin [51.8,51.9) has 82 bin [51.9,52.0) has 58 bin [52.0,52.1) has 56 bin [52.1,52.2) has 37 bin [52.2,52.3) has 49 bin [52.3,52.4) has 52 bin [52.4,52.5) has 38 bin [52.5,52.6) has 27 bin [52.6,52.7) has 27 bin [52.7,52.8) has 18 bin [52.8,52.9) has 28 bin [52.9,53.0) has 23 bin [53.0,53.1) has 20 bin [53.1,53.2) has 13 bin [53.2,53.3) has 9 bin [53.3,53.4) has 9 bin [53.4,53.5) has 10 bin [53.5,53.6) has 4 bin [53.6,53.7) has 6 bin [53.7,53.8) has 3 bin [53.8,53.9) has 4 bin [53.9,54.0) has 2 bin [54.0,54.1) has 4 bin [54.1,54.2) has 3 bin [54.2,54.3) has 2 bin [54.3,54.4) has 1 bin [54.4,54.5) has 2 bin [54.7,54.8) has 1 average z coordinate 22.2 for 34691114 element(s) point source id histogram with bin size 1.000000 bin 102 has 787159 bin 103 has 30256774 bin 104 has 3647181 average point source id 103.082442495216497 for 34691114 element(s)