lasinfo (210611) report for 'AHN4T/57FZ1_12.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: 92401620 number of points by return: 62219075 23922223 5651905 577529 30888 scale factor x y z: 0.001 0.001 0.001 offset x y z: 170980 364980 0 min x y z: 170980.000 364980.000 29.126 max x y z: 172019.999 366269.999 61.933 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: 92401620 extended number of points by return: 62219075 23922223 5651905 577529 30888 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 29126 61933 intensity 0 4783 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 14 scan_angle_rank -30 29 user_data 6 7 point_source_ID 88 1089 gps_time 297845601.935665 297871502.876371 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 41 255 B 30 255 NIR 24 251 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 14 extended_scan_angle -5000 4833 extended_scanner_channel 0 0 attribute0 0 47.83 ('Amplitude') attribute1 -16.72 31.46 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 62219075 number of intermediate returns: 6248463 number of last returns: 62106275 number of single returns: 38172193 covered area in square units/kilounits: 1341600/1.34 point density: all returns 68.87 last only 46.29 (per square units) spacing: all returns 0.12 last only 0.15 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 92401620 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 62219075 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 23922223 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 5651905 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 577529 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 30888 instead zero. overview over extended number of returns of given pulse: 38172193 36626449 15257963 2190236 148584 5975 220 0 0 0 0 0 0 0 0 histogram of classification of points: 46606700 unclassified (1) 45742683 ground (2) 43297 building (6) 8870 water (9) 70 wire conductor (14) +-> flagged as extended overlap: 5402506 +---> 2405068 of those are unclassified (1) +---> 2972786 of those are ground (2) +---> 24224 of those are building (6) +---> 358 of those are water (9) +---> 70 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [29.1,29.2) has 39 bin [29.2,29.3) has 2160 bin [29.3,29.4) has 2986 bin [29.4,29.5) has 30141 bin [29.5,29.6) has 17337 bin [29.6,29.7) has 6131 bin [29.7,29.8) has 4247 bin [29.8,29.9) has 6697 bin [29.9,30.0) has 13217 bin [30.0,30.1) has 50236 bin [30.1,30.2) has 180984 bin [30.2,30.3) has 192445 bin [30.3,30.4) has 167790 bin [30.4,30.5) has 398266 bin [30.5,30.6) has 532872 bin [30.6,30.7) has 928637 bin [30.7,30.8) has 1433449 bin [30.8,30.9) has 2149499 bin [30.9,31.0) has 1723567 bin [31.0,31.1) has 1352668 bin [31.1,31.2) has 1188062 bin [31.2,31.3) has 1216547 bin [31.3,31.4) has 1183922 bin [31.4,31.5) has 1200125 bin [31.5,31.6) has 1394396 bin [31.6,31.7) has 1494148 bin [31.7,31.8) has 1796519 bin [31.8,31.9) has 1974467 bin [31.9,32.0) has 1799046 bin [32.0,32.1) has 1757592 bin [32.1,32.2) has 1872516 bin [32.2,32.3) has 1913553 bin [32.3,32.4) has 1941826 bin [32.4,32.5) has 1964759 bin [32.5,32.6) has 1860598 bin [32.6,32.7) has 1668280 bin [32.7,32.8) has 1382597 bin [32.8,32.9) has 1216081 bin [32.9,33.0) has 1106721 bin [33.0,33.1) has 930223 bin [33.1,33.2) has 796309 bin [33.2,33.3) has 712984 bin [33.3,33.4) has 643771 bin [33.4,33.5) has 639377 bin [33.5,33.6) has 648284 bin [33.6,33.7) has 618987 bin [33.7,33.8) has 563082 bin [33.8,33.9) has 502724 bin [33.9,34.0) has 494111 bin [34.0,34.1) has 457909 bin [34.1,34.2) has 413784 bin [34.2,34.3) has 388109 bin [34.3,34.4) has 357705 bin [34.4,34.5) has 326681 bin [34.5,34.6) has 305931 bin [34.6,34.7) has 283480 bin [34.7,34.8) has 263409 bin [34.8,34.9) has 260371 bin [34.9,35.0) has 237660 bin [35.0,35.1) has 226464 bin [35.1,35.2) has 221804 bin [35.2,35.3) has 213364 bin [35.3,35.4) has 205039 bin [35.4,35.5) has 201213 bin [35.5,35.6) has 198966 bin [35.6,35.7) has 196167 bin [35.7,35.8) has 192369 bin [35.8,35.9) has 186406 bin [35.9,36.0) has 183045 bin [36.0,36.1) has 180969 bin [36.1,36.2) has 176332 bin [36.2,36.3) has 174247 bin [36.3,36.4) has 176387 bin [36.4,36.5) has 176900 bin [36.5,36.6) has 176592 bin [36.6,36.7) has 177647 bin [36.7,36.8) has 177260 bin [36.8,36.9) has 177041 bin [36.9,37.0) has 177025 bin [37.0,37.1) has 176750 bin [37.1,37.2) has 177090 bin [37.2,37.3) has 176172 bin [37.3,37.4) has 176337 bin [37.4,37.5) has 178150 bin [37.5,37.6) has 178520 bin [37.6,37.7) has 179260 bin [37.7,37.8) has 179607 bin [37.8,37.9) has 180966 bin [37.9,38.0) has 181973 bin [38.0,38.1) has 184344 bin [38.1,38.2) has 186882 bin [38.2,38.3) has 189404 bin [38.3,38.4) has 191831 bin [38.4,38.5) has 193214 bin [38.5,38.6) has 195192 bin [38.6,38.7) has 196346 bin [38.7,38.8) has 199939 bin [38.8,38.9) has 203313 bin [38.9,39.0) has 206839 bin [39.0,39.1) has 209608 bin [39.1,39.2) has 211299 bin [39.2,39.3) has 215340 bin [39.3,39.4) has 218347 bin [39.4,39.5) has 221918 bin [39.5,39.6) has 225101 bin [39.6,39.7) has 230196 bin [39.7,39.8) has 236189 bin [39.8,39.9) has 240275 bin [39.9,40.0) has 244964 bin [40.0,40.1) has 249102 bin [40.1,40.2) has 253520 bin [40.2,40.3) has 258444 bin [40.3,40.4) has 263557 bin [40.4,40.5) has 270441 bin [40.5,40.6) has 277314 bin [40.6,40.7) has 284075 bin [40.7,40.8) has 288640 bin [40.8,40.9) has 296476 bin [40.9,41.0) has 301996 bin [41.0,41.1) has 308436 bin [41.1,41.2) has 316108 bin [41.2,41.3) has 324245 bin [41.3,41.4) has 331791 bin [41.4,41.5) has 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[56.7,56.8) has 663 bin [56.8,56.9) has 685 bin [56.9,57.0) has 617 bin [57.0,57.1) has 486 bin [57.1,57.2) has 538 bin [57.2,57.3) has 499 bin [57.3,57.4) has 537 bin [57.4,57.5) has 532 bin [57.5,57.6) has 512 bin [57.6,57.7) has 440 bin [57.7,57.8) has 363 bin [57.8,57.9) has 269 bin [57.9,58.0) has 274 bin [58.0,58.1) has 276 bin [58.1,58.2) has 272 bin [58.2,58.3) has 200 bin [58.3,58.4) has 193 bin [58.4,58.5) has 150 bin [58.5,58.6) has 130 bin [58.6,58.7) has 114 bin [58.7,58.8) has 111 bin [58.8,58.9) has 92 bin [58.9,59.0) has 114 bin [59.0,59.1) has 98 bin [59.1,59.2) has 103 bin [59.2,59.3) has 107 bin [59.3,59.4) has 88 bin [59.4,59.5) has 117 bin [59.5,59.6) has 86 bin [59.6,59.7) has 84 bin [59.7,59.8) has 58 bin [59.8,59.9) has 62 bin [59.9,60.0) has 29 bin [60.0,60.1) has 16 bin [60.1,60.2) has 17 bin [60.2,60.3) has 8 bin [60.3,60.4) has 9 bin [60.4,60.5) has 9 bin [60.5,60.6) has 19 bin [60.6,60.7) has 16 bin [60.7,60.8) has 20 bin [60.8,60.9) has 10 bin [60.9,61.0) has 4 bin [61.0,61.1) has 17 bin [61.1,61.2) has 23 bin [61.2,61.3) has 13 bin [61.3,61.4) has 19 bin [61.4,61.5) has 6 bin [61.5,61.6) has 6 bin [61.6,61.7) has 1 bin [61.8,61.9) has 1 bin [61.9,62.0) has 1 average z coordinate 37.2 for 92401620 element(s) point source id histogram with bin size 1.000000 bin 88 has 9050913 bin 89 has 29669469 bin 90 has 178078 bin 205 has 24933427 bin 1089 has 28569733 average point source id 429.395955146673828 for 92401620 element(s)