lasinfo (210611) report for 'AHN4T/51FZ1_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: 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: 46581137 number of points by return: 40175854 4905227 1281023 201463 17570 scale factor x y z: 0.001 0.001 0.001 offset x y z: 169980 388730 0 min x y z: 169980.000 388730.000 13.501 max x y z: 171019.999 390019.999 61.641 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: 46581137 extended number of points by return: 40175854 4905227 1281023 201463 17570 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 13501 61641 intensity 20 4723 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 -9 29 user_data 6 7 point_source_ID 76 1077 gps_time 298284471.471829 298287481.632751 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 41 255 B 20 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1500 4833 extended_scanner_channel 0 0 attribute0 0.2 47.23 ('Amplitude') attribute1 -16.31 30.89 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 40175854 number of intermediate returns: 1498569 number of last returns: 40123228 number of single returns: 35216514 covered area in square units/kilounits: 1340600/1.34 point density: all returns 34.75 last only 29.93 (per square units) spacing: all returns 0.17 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 46581137 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 40175854 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4905227 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1281023 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 201463 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 17570 instead zero. overview over extended number of returns of given pulse: 35216514 7304756 3237961 734179 83199 4376 152 0 0 0 0 0 0 0 0 histogram of classification of points: 9189878 unclassified (1) 34317134 ground (2) 3060511 building (6) 11452 water (9) 2162 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3136086 +---> 836730 of those are unclassified (1) +---> 2078056 of those are ground (2) +---> 218303 of those are building (6) +---> 2997 of those are water (9) z coordinate histogram with bin size 0.100000 bin [13.5,13.6) has 26 bin [13.6,13.7) has 309 bin [13.7,13.8) has 360 bin [13.8,13.9) has 237 bin [13.9,14.0) has 139 bin [14.0,14.1) has 138 bin [14.1,14.2) has 187 bin [14.2,14.3) has 267 bin [14.3,14.4) has 459 bin [14.4,14.5) has 1766 bin [14.5,14.6) has 3269 bin [14.6,14.7) has 10043 bin [14.7,14.8) has 12684 bin [14.8,14.9) has 14633 bin [14.9,15.0) has 17068 bin [15.0,15.1) has 17290 bin [15.1,15.2) has 15905 bin [15.2,15.3) has 22987 bin [15.3,15.4) has 47451 bin [15.4,15.5) has 87042 bin [15.5,15.6) has 125327 bin [15.6,15.7) has 118040 bin [15.7,15.8) has 131603 bin [15.8,15.9) has 141677 bin [15.9,16.0) has 203356 bin [16.0,16.1) has 275021 bin [16.1,16.2) has 286665 bin [16.2,16.3) has 554049 bin [16.3,16.4) has 561384 bin [16.4,16.5) has 502728 bin [16.5,16.6) has 537774 bin [16.6,16.7) has 507245 bin [16.7,16.8) has 475949 bin [16.8,16.9) has 574218 bin [16.9,17.0) has 717152 bin [17.0,17.1) has 862873 bin [17.1,17.2) has 914590 bin [17.2,17.3) has 914920 bin [17.3,17.4) has 1107496 bin [17.4,17.5) has 1196285 bin [17.5,17.6) has 1492063 bin [17.6,17.7) has 1734229 bin [17.7,17.8) has 1945421 bin [17.8,17.9) has 1817275 bin [17.9,18.0) has 1904083 bin [18.0,18.1) has 1999959 bin [18.1,18.2) has 2326050 bin [18.2,18.3) has 2105603 bin [18.3,18.4) has 1886413 bin [18.4,18.5) has 1507323 bin [18.5,18.6) has 1316070 bin [18.6,18.7) has 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[45.6,45.7) has 1643 bin [45.7,45.8) has 1537 bin [45.8,45.9) has 1497 bin [45.9,46.0) has 1464 bin [46.0,46.1) has 1349 bin [46.1,46.2) has 1360 bin [46.2,46.3) has 1287 bin [46.3,46.4) has 1198 bin [46.4,46.5) has 1044 bin [46.5,46.6) has 1002 bin [46.6,46.7) has 947 bin [46.7,46.8) has 840 bin [46.8,46.9) has 787 bin [46.9,47.0) has 679 bin [47.0,47.1) has 665 bin [47.1,47.2) has 574 bin [47.2,47.3) has 557 bin [47.3,47.4) has 560 bin [47.4,47.5) has 520 bin [47.5,47.6) has 505 bin [47.6,47.7) has 442 bin [47.7,47.8) has 448 bin [47.8,47.9) has 428 bin [47.9,48.0) has 382 bin [48.0,48.1) has 367 bin [48.1,48.2) has 363 bin [48.2,48.3) has 324 bin [48.3,48.4) has 284 bin [48.4,48.5) has 205 bin [48.5,48.6) has 188 bin [48.6,48.7) has 176 bin [48.7,48.8) has 136 bin [48.8,48.9) has 113 bin [48.9,49.0) has 100 bin [49.0,49.1) has 99 bin [49.1,49.2) has 113 bin [49.2,49.3) has 78 bin [49.3,49.4) has 95 bin [49.4,49.5) has 69 bin [49.5,49.6) has 59 bin [49.6,49.7) has 38 bin [49.7,49.8) has 35 bin [49.8,49.9) has 28 bin [49.9,50.0) has 35 bin [50.0,50.1) has 26 bin [50.1,50.2) has 21 bin [50.2,50.3) has 16 bin [50.3,50.4) has 15 bin [50.4,50.5) has 5 bin [50.5,50.6) has 13 bin [50.6,50.7) has 12 bin [50.7,50.8) has 6 bin [50.9,51.0) has 2 bin [51.0,51.1) has 3 bin [51.1,51.2) has 2 bin [51.2,51.3) has 1 bin [51.3,51.4) has 2 bin [51.5,51.6) has 2 bin [51.6,51.7) has 2 bin [51.7,51.8) has 3 bin [52.2,52.3) has 1 bin [52.9,53.0) has 1 bin [54.0,54.1) has 1 bin [54.4,54.5) has 1 bin [54.7,54.8) has 2 bin [55.1,55.2) has 1 bin [55.3,55.4) has 1 bin [55.8,55.9) has 1 bin [55.9,56.0) has 1 bin [56.1,56.2) has 1 bin [56.2,56.3) has 3 bin [56.3,56.4) has 1 bin [56.4,56.5) has 2 bin [56.6,56.7) has 2 bin [56.9,57.0) has 1 bin [57.0,57.1) has 1 bin [57.2,57.3) has 2 bin [58.1,58.2) has 1 bin [58.2,58.3) has 3 bin [58.3,58.4) has 4 bin [61.3,61.4) has 1 bin [61.5,61.6) has 5 bin [61.6,61.7) has 1 average z coordinate 19.8 for 46581137 element(s) point source id histogram with bin size 1.000000 bin 76 has 15924779 bin 77 has 14645974 bin 1077 has 16010384 average point source id 420.367728894208824 for 46581137 element(s)