lasinfo (210611) report for 'AHN4T/11FZ1_16.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: 174/2021 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: 60358856 number of points by return: 40903982 11297127 6046766 2079863 31118 scale factor x y z: 0.001 0.001 0.001 offset x y z: 209980 563730 0 min x y z: 209980.000 563730.000 2.057 max x y z: 211019.999 565019.999 44.008 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: 60358856 extended number of points by return: 40903982 11297127 6046766 2079863 31118 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 2057 44008 intensity 19 4992 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 -24 32 user_data 8 9 point_source_ID 1066 1081 gps_time 268907467.604441 268917183.880949 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 4 255 G 18 255 B 3 255 NIR 35 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4000 5333 extended_scanner_channel 0 0 attribute0 0.19 49.92 ('Amplitude') attribute1 -17.15 33.27 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 40903982 number of intermediate returns: 8182243 number of last returns: 40839420 number of single returns: 29566789 covered area in square units/kilounits: 1341216/1.34 point density: all returns 45.00 last only 30.45 (per square units) spacing: all returns 0.15 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 60358856 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 40903982 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 11297127 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 6046766 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 2079863 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 31118 instead zero. overview over extended number of returns of given pulse: 29566789 10496881 11915509 8223321 149963 6150 243 0 0 0 0 0 0 0 0 histogram of classification of points: 23242282 unclassified (1) 35929009 ground (2) 1062221 building (6) 124556 water (9) 788 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3855498 +---> 1587964 of those are unclassified (1) +---> 2184723 of those are ground (2) +---> 76968 of those are building (6) +---> 5843 of those are water (9) z coordinate histogram with bin size 0.100000 bin [2.0,2.1) has 2 bin [2.1,2.2) has 129 bin [2.2,2.3) has 574 bin [2.3,2.4) has 555 bin [2.4,2.5) has 406 bin [2.5,2.6) has 11841 bin [2.6,2.7) has 47461 bin [2.7,2.8) has 109455 bin [2.8,2.9) has 303753 bin [2.9,3.0) has 374316 bin [3.0,3.1) has 337567 bin [3.1,3.2) has 304084 bin [3.2,3.3) has 474658 bin [3.3,3.4) has 579352 bin [3.4,3.5) has 789241 bin [3.5,3.6) 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bin [34.1,34.2) has 7733 bin [34.2,34.3) has 7671 bin [34.3,34.4) has 7351 bin [34.4,34.5) has 7185 bin [34.5,34.6) has 6923 bin [34.6,34.7) has 6868 bin [34.7,34.8) has 6623 bin [34.8,34.9) has 6544 bin [34.9,35.0) has 6245 bin [35.0,35.1) has 6079 bin [35.1,35.2) has 5938 bin [35.2,35.3) has 5955 bin [35.3,35.4) has 5696 bin [35.4,35.5) has 5840 bin [35.5,35.6) has 5322 bin [35.6,35.7) has 5350 bin [35.7,35.8) has 5080 bin [35.8,35.9) has 4820 bin [35.9,36.0) has 4856 bin [36.0,36.1) has 4517 bin [36.1,36.2) has 4322 bin [36.2,36.3) has 4155 bin [36.3,36.4) has 4150 bin [36.4,36.5) has 4072 bin [36.5,36.6) has 3766 bin [36.6,36.7) has 3642 bin [36.7,36.8) has 3618 bin [36.8,36.9) has 3507 bin [36.9,37.0) has 3242 bin [37.0,37.1) has 3166 bin [37.1,37.2) has 2860 bin [37.2,37.3) has 2888 bin [37.3,37.4) has 2769 bin [37.4,37.5) has 2675 bin [37.5,37.6) has 2473 bin [37.6,37.7) has 2381 bin [37.7,37.8) has 2363 bin [37.8,37.9) has 2239 bin [37.9,38.0) has 2205 bin [38.0,38.1) has 2050 bin [38.1,38.2) has 2009 bin [38.2,38.3) has 1970 bin [38.3,38.4) has 1825 bin [38.4,38.5) has 1664 bin [38.5,38.6) has 1679 bin [38.6,38.7) has 1563 bin [38.7,38.8) has 1475 bin [38.8,38.9) has 1382 bin [38.9,39.0) has 1287 bin [39.0,39.1) has 1139 bin [39.1,39.2) has 1099 bin [39.2,39.3) has 1039 bin [39.3,39.4) has 1001 bin [39.4,39.5) has 915 bin [39.5,39.6) has 875 bin [39.6,39.7) has 874 bin [39.7,39.8) has 770 bin [39.8,39.9) has 725 bin [39.9,40.0) has 749 bin [40.0,40.1) has 621 bin [40.1,40.2) has 580 bin [40.2,40.3) has 492 bin [40.3,40.4) has 468 bin [40.4,40.5) has 445 bin [40.5,40.6) has 439 bin [40.6,40.7) has 410 bin [40.7,40.8) has 367 bin [40.8,40.9) has 341 bin [40.9,41.0) has 307 bin [41.0,41.1) has 289 bin [41.1,41.2) has 270 bin [41.2,41.3) has 222 bin [41.3,41.4) has 206 bin [41.4,41.5) has 200 bin [41.5,41.6) has 177 bin [41.6,41.7) has 159 bin [41.7,41.8) has 140 bin [41.8,41.9) has 113 bin [41.9,42.0) has 116 bin [42.0,42.1) has 115 bin [42.1,42.2) has 98 bin [42.2,42.3) has 68 bin [42.3,42.4) has 73 bin [42.4,42.5) has 46 bin [42.5,42.6) has 43 bin [42.6,42.7) has 50 bin [42.7,42.8) has 44 bin [42.8,42.9) has 35 bin [42.9,43.0) has 32 bin [43.0,43.1) has 31 bin [43.1,43.2) has 22 bin [43.2,43.3) has 21 bin [43.3,43.4) has 10 bin [43.4,43.5) has 11 bin [43.5,43.6) has 10 bin [43.6,43.7) has 8 bin [43.7,43.8) has 8 bin [43.8,43.9) has 4 bin [43.9,44.0) has 1 bin [44.0,44.1) has 1 average z coordinate 9.1 for 60358856 element(s) point source id histogram with bin size 1.000000 bin 1066 has 14152819 bin 1067 has 24878963 bin 1081 has 21327074 average point source id 1071.712253277298714 for 60358856 element(s)