lasinfo (210611) report for 'AHN4T/51CZ1_04.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: 339/2022 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: 93178295 number of points by return: 63924447 19574607 7590572 1809134 279535 scale factor x y z: 0.001 0.001 0.001 offset x y z: 142980 379980 0 min x y z: 142980.000 379980.000 20.603 max x y z: 144019.999 381269.999 60.107 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: 93178295 extended number of points by return: 63924447 19574607 7590572 1809134 279535 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 20603 60107 intensity 0 5041 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 61 1058 gps_time 298029401.216653 300273065.250431 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 9 255 G 33 255 B 20 255 NIR 7 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 50.41 ('Amplitude') attribute1 -16.62 33.46 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 63924447 number of intermediate returns: 9716313 number of last returns: 63832968 number of single returns: 44295433 covered area in square units/kilounits: 1338180/1.34 point density: all returns 69.63 last only 47.70 (per square units) spacing: all returns 0.12 last only 0.14 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 93178295 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 63924447 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 19574607 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 7590572 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1809134 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 279535 instead zero. overview over extended number of returns of given pulse: 44295433 23981854 17369329 6130714 1252925 136154 11886 0 0 0 0 0 0 0 0 histogram of classification of points: 33861391 unclassified (1) 59109987 ground (2) 134379 building (6) 71734 water (9) 804 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 5547266 +---> 1407941 of those are unclassified (1) +---> 4102440 of those are ground (2) +---> 32896 of those are building (6) +---> 3989 of those are water (9) z coordinate histogram with bin size 0.100000 bin [20.6,20.7) has 15 bin [20.7,20.8) has 1973 bin [20.8,20.9) has 69124 bin [20.9,21.0) has 206320 bin [21.0,21.1) has 391389 bin [21.1,21.2) has 715999 bin [21.2,21.3) has 943404 bin [21.3,21.4) has 1523384 bin [21.4,21.5) has 2463509 bin [21.5,21.6) has 3284585 bin [21.6,21.7) has 3407604 bin [21.7,21.8) has 3162345 bin [21.8,21.9) has 3718463 bin [21.9,22.0) 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47629 bin [44.2,44.3) has 46273 bin [44.3,44.4) has 43710 bin [44.4,44.5) has 41552 bin [44.5,44.6) has 40035 bin [44.6,44.7) has 38247 bin [44.7,44.8) has 36516 bin [44.8,44.9) has 34706 bin [44.9,45.0) has 32734 bin [45.0,45.1) has 31961 bin [45.1,45.2) has 30445 bin [45.2,45.3) has 29624 bin [45.3,45.4) has 28386 bin [45.4,45.5) has 27307 bin [45.5,45.6) has 26301 bin [45.6,45.7) has 25122 bin [45.7,45.8) has 24406 bin [45.8,45.9) has 23481 bin [45.9,46.0) has 22253 bin [46.0,46.1) has 21301 bin [46.1,46.2) has 20525 bin [46.2,46.3) has 19542 bin [46.3,46.4) has 18686 bin [46.4,46.5) has 17624 bin [46.5,46.6) has 16693 bin [46.6,46.7) has 16121 bin [46.7,46.8) has 15372 bin [46.8,46.9) has 14605 bin [46.9,47.0) has 14134 bin [47.0,47.1) has 13539 bin [47.1,47.2) has 12898 bin [47.2,47.3) has 12237 bin [47.3,47.4) has 11756 bin [47.4,47.5) has 11403 bin [47.5,47.6) has 11205 bin [47.6,47.7) has 10777 bin [47.7,47.8) has 10271 bin [47.8,47.9) has 9799 bin [47.9,48.0) has 9323 bin 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[52.0,52.1) has 3102 bin [52.1,52.2) has 3011 bin [52.2,52.3) has 2978 bin [52.3,52.4) has 3023 bin [52.4,52.5) has 3061 bin [52.5,52.6) has 3124 bin [52.6,52.7) has 3139 bin [52.7,52.8) has 2973 bin [52.8,52.9) has 2901 bin [52.9,53.0) has 2808 bin [53.0,53.1) has 2778 bin [53.1,53.2) has 2658 bin [53.2,53.3) has 2627 bin [53.3,53.4) has 2558 bin [53.4,53.5) has 2463 bin [53.5,53.6) has 2548 bin [53.6,53.7) has 2571 bin [53.7,53.8) has 2498 bin [53.8,53.9) has 2509 bin [53.9,54.0) has 2542 bin [54.0,54.1) has 2413 bin [54.1,54.2) has 2342 bin [54.2,54.3) has 2327 bin [54.3,54.4) has 2279 bin [54.4,54.5) has 2365 bin [54.5,54.6) has 2266 bin [54.6,54.7) has 2246 bin [54.7,54.8) has 2052 bin [54.8,54.9) has 2044 bin [54.9,55.0) has 1977 bin [55.0,55.1) has 2080 bin [55.1,55.2) has 1974 bin [55.2,55.3) has 1854 bin [55.3,55.4) has 1920 bin [55.4,55.5) has 1845 bin [55.5,55.6) has 1779 bin [55.6,55.7) has 1784 bin [55.7,55.8) has 1662 bin [55.8,55.9) has 1583 bin [55.9,56.0) has 1462 bin [56.0,56.1) has 1439 bin [56.1,56.2) has 1427 bin [56.2,56.3) has 1236 bin [56.3,56.4) has 1161 bin [56.4,56.5) has 1165 bin [56.5,56.6) has 1077 bin [56.6,56.7) has 979 bin [56.7,56.8) has 933 bin [56.8,56.9) has 852 bin [56.9,57.0) has 789 bin [57.0,57.1) has 736 bin [57.1,57.2) has 694 bin [57.2,57.3) has 614 bin [57.3,57.4) has 491 bin [57.4,57.5) has 445 bin [57.5,57.6) has 405 bin [57.6,57.7) has 430 bin [57.7,57.8) has 355 bin [57.8,57.9) has 346 bin [57.9,58.0) has 255 bin [58.0,58.1) has 288 bin [58.1,58.2) has 230 bin [58.2,58.3) has 220 bin [58.3,58.4) has 166 bin [58.4,58.5) has 138 bin [58.5,58.6) has 113 bin [58.6,58.7) has 102 bin [58.7,58.8) has 70 bin [58.8,58.9) has 66 bin [58.9,59.0) has 50 bin [59.0,59.1) has 34 bin [59.1,59.2) has 30 bin [59.2,59.3) has 11 bin [59.3,59.4) has 12 bin [59.4,59.5) has 8 bin [59.5,59.6) has 6 bin [59.6,59.7) has 1 bin [59.7,59.8) has 1 bin [59.8,59.9) has 1 bin [60.1,60.2) has 1 average z coordinate 26.4 for 93178295 element(s) point source id histogram with bin size 1.000000 bin 61 has 4201078 bin 62 has 28586209 bin 63 has 2001336 bin 204 has 23999334 bin 1058 has 34390338 average point source id 466.155091419090695 for 93178295 element(s)