lasinfo (210611) report for 'AHN4T/22CZ2_10.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: 40259607 number of points by return: 25194024 9777437 4084580 1042992 160574 scale factor x y z: 0.001 0.001 0.001 offset x y z: 228980 503730 0 min x y z: 228980.000 503730.000 2.426 max x y z: 230019.999 505019.999 45.017 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: 40259607 extended number of points by return: 25194024 9777437 4084580 1042992 160574 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 2426 45017 intensity 17 3186 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 9 user_data 6 7 point_source_ID 154 155 gps_time 324047973.205605 324050528.357703 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 35 255 B 35 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 1500 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.61 15.56 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25194024 number of intermediate returns: 5307969 number of last returns: 25167788 number of single returns: 15410174 covered area in square units/kilounits: 1334644/1.33 point density: all returns 30.17 last only 18.86 (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 40259607 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25194024 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 9777437 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4084580 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1042992 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 160574 instead zero. overview over extended number of returns of given pulse: 15410174 11384413 9128000 3532951 727224 72368 4477 0 0 0 0 0 0 0 0 histogram of classification of points: 18360092 unclassified (1) 21703362 ground (2) 193752 building (6) 2401 water (9) +-> flagged as extended overlap: 2299195 +---> 991683 of those are unclassified (1) +---> 1307460 of those are ground (2) +---> 52 of those are water (9) z coordinate histogram with bin size 0.100000 bin [2.4,2.5) has 11 bin [2.5,2.6) has 1215 bin [2.6,2.7) has 4358 bin [2.7,2.8) has 1578 bin [2.8,2.9) has 1071 bin [2.9,3.0) has 1011 bin [3.0,3.1) has 1199 bin [3.1,3.2) has 1259 bin [3.2,3.3) has 1461 bin [3.3,3.4) has 1436 bin [3.4,3.5) has 1476 bin [3.5,3.6) has 1397 bin [3.6,3.7) has 1317 bin [3.7,3.8) has 1582 bin [3.8,3.9) has 1800 bin [3.9,4.0) has 1782 bin [4.0,4.1) has 1933 bin [4.1,4.2) has 2057 bin [4.2,4.3) has 2044 bin [4.3,4.4) has 2704 bin [4.4,4.5) has 6517 bin [4.5,4.6) has 14483 bin [4.6,4.7) has 28517 bin [4.7,4.8) has 48607 bin [4.8,4.9) has 61254 bin [4.9,5.0) has 104856 bin [5.0,5.1) has 116802 bin [5.1,5.2) has 201009 bin [5.2,5.3) has 202027 bin [5.3,5.4) has 224540 bin [5.4,5.5) has 194337 bin [5.5,5.6) has 209538 bin [5.6,5.7) has 195784 bin [5.7,5.8) has 201286 bin [5.8,5.9) has 263936 bin [5.9,6.0) has 362829 bin [6.0,6.1) has 389989 bin [6.1,6.2) has 434503 bin [6.2,6.3) has 560289 bin [6.3,6.4) has 741943 bin [6.4,6.5) has 894493 bin [6.5,6.6) has 1002010 bin [6.6,6.7) has 1214627 bin [6.7,6.8) has 1268559 bin [6.8,6.9) has 1093842 bin [6.9,7.0) has 981814 bin [7.0,7.1) has 935198 bin [7.1,7.2) has 883348 bin [7.2,7.3) has 931812 bin [7.3,7.4) has 996819 bin [7.4,7.5) has 1035287 bin [7.5,7.6) has 866483 bin [7.6,7.7) has 878411 bin [7.7,7.8) has 1091097 bin [7.8,7.9) has 1019215 bin [7.9,8.0) has 631346 bin [8.0,8.1) has 327145 bin [8.1,8.2) has 258699 bin [8.2,8.3) has 213752 bin [8.3,8.4) has 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bin [31.3,31.4) has 19230 bin [31.4,31.5) has 18189 bin [31.5,31.6) has 17575 bin [31.6,31.7) has 16832 bin [31.7,31.8) has 15936 bin [31.8,31.9) has 14996 bin [31.9,32.0) has 14109 bin [32.0,32.1) has 13613 bin [32.1,32.2) has 13089 bin [32.2,32.3) has 12022 bin [32.3,32.4) has 11531 bin [32.4,32.5) has 11216 bin [32.5,32.6) has 10823 bin [32.6,32.7) has 10255 bin [32.7,32.8) has 9896 bin [32.8,32.9) has 9411 bin [32.9,33.0) has 9219 bin [33.0,33.1) has 8987 bin [33.1,33.2) has 8577 bin [33.2,33.3) has 8502 bin [33.3,33.4) has 8145 bin [33.4,33.5) has 7753 bin [33.5,33.6) has 7478 bin [33.6,33.7) has 7269 bin [33.7,33.8) has 6914 bin [33.8,33.9) has 6806 bin [33.9,34.0) has 6777 bin [34.0,34.1) has 6386 bin [34.1,34.2) has 6224 bin [34.2,34.3) has 5785 bin [34.3,34.4) has 5422 bin [34.4,34.5) has 5429 bin [34.5,34.6) has 5139 bin [34.6,34.7) has 4912 bin [34.7,34.8) has 4908 bin [34.8,34.9) has 4610 bin [34.9,35.0) has 4383 bin [35.0,35.1) has 4475 bin [35.1,35.2) has 4437 bin [35.2,35.3) has 4422 bin [35.3,35.4) has 4465 bin [35.4,35.5) has 4217 bin [35.5,35.6) has 4055 bin [35.6,35.7) has 3940 bin [35.7,35.8) has 3773 bin [35.8,35.9) has 3682 bin [35.9,36.0) has 3622 bin [36.0,36.1) has 3617 bin [36.1,36.2) has 3464 bin [36.2,36.3) has 3240 bin [36.3,36.4) has 3111 bin [36.4,36.5) has 3234 bin [36.5,36.6) has 3033 bin [36.6,36.7) has 2990 bin [36.7,36.8) has 2822 bin [36.8,36.9) has 2890 bin [36.9,37.0) has 2756 bin [37.0,37.1) has 2661 bin [37.1,37.2) has 2672 bin [37.2,37.3) has 2499 bin [37.3,37.4) has 2375 bin [37.4,37.5) has 2259 bin [37.5,37.6) has 2324 bin [37.6,37.7) has 2238 bin [37.7,37.8) has 2154 bin [37.8,37.9) has 2083 bin [37.9,38.0) has 2009 bin [38.0,38.1) has 1855 bin [38.1,38.2) has 1775 bin [38.2,38.3) has 1734 bin [38.3,38.4) has 1635 bin [38.4,38.5) has 1439 bin [38.5,38.6) has 1387 bin [38.6,38.7) has 1313 bin [38.7,38.8) has 1269 bin [38.8,38.9) has 1293 bin [38.9,39.0) has 1263 bin [39.0,39.1) has 1179 bin [39.1,39.2) has 1107 bin [39.2,39.3) has 963 bin [39.3,39.4) has 993 bin [39.4,39.5) has 886 bin [39.5,39.6) has 910 bin [39.6,39.7) has 809 bin [39.7,39.8) has 791 bin [39.8,39.9) has 738 bin [39.9,40.0) has 639 bin [40.0,40.1) has 632 bin [40.1,40.2) has 596 bin [40.2,40.3) has 535 bin [40.3,40.4) has 567 bin [40.4,40.5) has 523 bin [40.5,40.6) has 449 bin [40.6,40.7) has 461 bin [40.7,40.8) has 438 bin [40.8,40.9) has 372 bin [40.9,41.0) has 374 bin [41.0,41.1) has 335 bin [41.1,41.2) has 293 bin [41.2,41.3) has 307 bin [41.3,41.4) has 261 bin [41.4,41.5) has 255 bin [41.5,41.6) has 241 bin [41.6,41.7) has 210 bin [41.7,41.8) has 203 bin [41.8,41.9) has 200 bin [41.9,42.0) has 158 bin [42.0,42.1) has 115 bin [42.1,42.2) has 132 bin [42.2,42.3) has 117 bin [42.3,42.4) has 120 bin [42.4,42.5) has 90 bin [42.5,42.6) has 89 bin [42.6,42.7) has 66 bin [42.7,42.8) has 82 bin [42.8,42.9) has 67 bin [42.9,43.0) has 48 bin [43.0,43.1) has 32 bin [43.1,43.2) has 30 bin [43.2,43.3) has 41 bin [43.3,43.4) has 32 bin [43.4,43.5) has 40 bin [43.5,43.6) has 17 bin [43.6,43.7) has 26 bin [43.7,43.8) has 25 bin [43.8,43.9) has 18 bin [43.9,44.0) has 17 bin [44.0,44.1) has 17 bin [44.1,44.2) has 7 bin [44.2,44.3) has 4 bin [44.3,44.4) has 8 bin [44.4,44.5) has 3 bin [44.5,44.6) has 6 bin [44.7,44.8) has 1 bin [45.0,45.1) has 1 average z coordinate 13.0 for 40259607 element(s) point source id histogram with bin size 1.000000 bin 154 has 30978532 bin 155 has 9281075 average point source id 154.230530690475945 for 40259607 element(s)