lasinfo (210611) report for 'AHN4T/17BZ2_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: 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: 28415320 number of points by return: 24030755 2675689 1287684 359518 56177 scale factor x y z: 0.001 0.001 0.001 offset x y z: 234980 541230 0 min x y z: 234980.000 541230.000 11.318 max x y z: 236019.999 542519.999 53.153 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: 28415320 extended number of points by return: 24030755 2675689 1287684 359518 56177 5204 293 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 11318 53153 intensity 65 4605 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 26 user_data 6 7 point_source_ID 56 58 gps_time 330434312.454476 330438266.313997 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 30 255 G 45 255 B 33 255 NIR 10 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4333 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.45 29.81 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24030755 number of intermediate returns: 1712615 number of last returns: 24020607 number of single returns: 21348657 covered area in square units/kilounits: 1337456/1.34 point density: all returns 21.25 last only 17.96 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28415320 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24030755 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2675689 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1287684 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 359518 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 56177 instead zero. overview over extended number of returns of given pulse: 21348657 2776284 2787877 1215668 255356 29486 1992 0 0 0 0 0 0 0 0 histogram of classification of points: 4868116 unclassified (1) 23192606 ground (2) 248644 building (6) 97015 water (9) 8939 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2510588 +---> 689024 of those are unclassified (1) +---> 1810117 of those are ground (2) +---> 9791 of those are water (9) +---> 1656 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [11.3,11.4) has 4 bin [11.4,11.5) has 212 bin [11.5,11.6) has 713 bin [11.6,11.7) has 828 bin [11.7,11.8) has 832 bin [11.8,11.9) has 791 bin [11.9,12.0) has 727 bin [12.0,12.1) has 833 bin [12.1,12.2) has 937 bin [12.2,12.3) has 1005 bin [12.3,12.4) has 1221 bin [12.4,12.5) has 1906 bin [12.5,12.6) has 1840 bin [12.6,12.7) has 4856 bin 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[31.7,31.8) has 23152 bin [31.8,31.9) has 22615 bin [31.9,32.0) has 22083 bin [32.0,32.1) has 21441 bin [32.1,32.2) has 20995 bin [32.2,32.3) has 20258 bin [32.3,32.4) has 19548 bin [32.4,32.5) has 18546 bin [32.5,32.6) has 17943 bin [32.6,32.7) has 17279 bin [32.7,32.8) has 16877 bin [32.8,32.9) has 16065 bin [32.9,33.0) has 15521 bin [33.0,33.1) has 15093 bin [33.1,33.2) has 14446 bin [33.2,33.3) has 14093 bin [33.3,33.4) has 13341 bin [33.4,33.5) has 13116 bin [33.5,33.6) has 12565 bin [33.6,33.7) has 12322 bin [33.7,33.8) has 11473 bin [33.8,33.9) has 11155 bin [33.9,34.0) has 10737 bin [34.0,34.1) has 10243 bin [34.1,34.2) has 9707 bin [34.2,34.3) has 9287 bin [34.3,34.4) has 8701 bin [34.4,34.5) has 8463 bin [34.5,34.6) has 7886 bin [34.6,34.7) has 7670 bin [34.7,34.8) has 7265 bin [34.8,34.9) has 7075 bin [34.9,35.0) has 6656 bin [35.0,35.1) has 6392 bin [35.1,35.2) has 6095 bin [35.2,35.3) has 5854 bin [35.3,35.4) has 5750 bin [35.4,35.5) has 5750 bin [35.5,35.6) has 5787 bin 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[43.6,43.7) has 2531 bin [43.7,43.8) has 2594 bin [43.8,43.9) has 2555 bin [43.9,44.0) has 2527 bin [44.0,44.1) has 2492 bin [44.1,44.2) has 2452 bin [44.2,44.3) has 2214 bin [44.3,44.4) has 2175 bin [44.4,44.5) has 2160 bin [44.5,44.6) has 2166 bin [44.6,44.7) has 2079 bin [44.7,44.8) has 1974 bin [44.8,44.9) has 1808 bin [44.9,45.0) has 1788 bin [45.0,45.1) has 1712 bin [45.1,45.2) has 1690 bin [45.2,45.3) has 1653 bin [45.3,45.4) has 1498 bin [45.4,45.5) has 1476 bin [45.5,45.6) has 1431 bin [45.6,45.7) has 1462 bin [45.7,45.8) has 1400 bin [45.8,45.9) has 1274 bin [45.9,46.0) has 1195 bin [46.0,46.1) has 1077 bin [46.1,46.2) has 1142 bin [46.2,46.3) has 1072 bin [46.3,46.4) has 957 bin [46.4,46.5) has 1005 bin [46.5,46.6) has 951 bin [46.6,46.7) has 851 bin [46.7,46.8) has 796 bin [46.8,46.9) has 819 bin [46.9,47.0) has 726 bin [47.0,47.1) has 682 bin [47.1,47.2) has 701 bin [47.2,47.3) has 640 bin [47.3,47.4) has 643 bin [47.4,47.5) has 592 bin [47.5,47.6) has 484 bin [47.6,47.7) has 569 bin [47.7,47.8) has 509 bin [47.8,47.9) has 521 bin [47.9,48.0) has 462 bin [48.0,48.1) has 433 bin [48.1,48.2) has 402 bin [48.2,48.3) has 402 bin [48.3,48.4) has 385 bin [48.4,48.5) has 357 bin [48.5,48.6) has 381 bin [48.6,48.7) has 339 bin [48.7,48.8) has 332 bin [48.8,48.9) has 331 bin [48.9,49.0) has 277 bin [49.0,49.1) has 253 bin [49.1,49.2) has 289 bin [49.2,49.3) has 316 bin [49.3,49.4) has 280 bin [49.4,49.5) has 256 bin [49.5,49.6) has 223 bin [49.6,49.7) has 220 bin [49.7,49.8) has 168 bin [49.8,49.9) has 154 bin [49.9,50.0) has 146 bin [50.0,50.1) has 134 bin [50.1,50.2) has 111 bin [50.2,50.3) has 129 bin [50.3,50.4) has 103 bin [50.4,50.5) has 114 bin [50.5,50.6) has 106 bin [50.6,50.7) has 115 bin [50.7,50.8) has 86 bin [50.8,50.9) has 81 bin [50.9,51.0) has 60 bin [51.0,51.1) has 65 bin [51.1,51.2) has 65 bin [51.2,51.3) has 56 bin [51.3,51.4) has 39 bin [51.4,51.5) has 46 bin [51.5,51.6) has 30 bin [51.6,51.7) has 37 bin [51.7,51.8) has 31 bin [51.8,51.9) has 23 bin [51.9,52.0) has 19 bin [52.0,52.1) has 23 bin [52.1,52.2) has 15 bin [52.2,52.3) has 11 bin [52.3,52.4) has 13 bin [52.4,52.5) has 6 bin [52.5,52.6) has 6 bin [52.6,52.7) has 3 bin [52.7,52.8) has 6 bin [52.8,52.9) has 1 bin [52.9,53.0) has 3 bin [53.0,53.1) has 2 bin [53.1,53.2) has 1 average z coordinate 16.8 for 28415320 element(s) point source id histogram with bin size 1.000000 bin 56 has 3191616 bin 57 has 22081833 bin 58 has 3141871 average point source id 56.998249359852359 for 28415320 element(s)