lasinfo (210611) report for 'AHN4T/32DN1_19.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: 179/2021 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: 63639144 number of points by return: 43730235 15143119 4157650 563171 44969 scale factor x y z: 0.001 0.001 0.001 offset x y z: 152980 457480 0 min x y z: 152980.000 457480.000 6.118 max x y z: 154019.999 458769.999 51.494 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: 63639144 extended number of points by return: 43730235 15143119 4157650 563171 44969 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 6118 51494 intensity 30 3687 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 -8 35 user_data 6 7 point_source_ID 88 89 gps_time 270025630.083994 270027066.857031 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 27 255 B 19 255 NIR 50 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1333 5833 extended_scanner_channel 0 0 attribute0 0.3 36.87 ('Amplitude') attribute1 -15.68 22.85 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 43730235 number of intermediate returns: 4772173 number of last returns: 43660879 number of single returns: 28524143 covered area in square units/kilounits: 1339280/1.34 point density: all returns 47.52 last only 32.60 (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 63639144 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 43730235 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 15143119 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4157650 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 563171 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 44969 instead zero. overview over extended number of returns of given pulse: 28524143 22000973 10807181 2080614 224483 1730 20 0 0 0 0 0 0 0 0 histogram of classification of points: 28439596 unclassified (1) 34714819 ground (2) 446583 building (6) 7980 water (9) 30166 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3648698 +---> 1306381 of those are unclassified (1) +---> 2303141 of those are ground (2) +---> 36898 of those are building (6) +---> 2278 of those are water (9) z coordinate histogram with bin size 0.100000 bin [6.1,6.2) has 197 bin [6.2,6.3) has 925 bin [6.3,6.4) has 309 bin [6.4,6.5) has 181 bin [6.5,6.6) has 119 bin [6.6,6.7) has 194 bin [6.7,6.8) has 1339 bin [6.8,6.9) has 25303 bin [6.9,7.0) has 66158 bin [7.0,7.1) has 147798 bin [7.1,7.2) has 214613 bin [7.2,7.3) has 263274 bin [7.3,7.4) has 297031 bin [7.4,7.5) has 403973 bin [7.5,7.6) has 555468 bin [7.6,7.7) has 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3848 bin [41.8,41.9) has 3521 bin [41.9,42.0) has 3319 bin [42.0,42.1) has 3074 bin [42.1,42.2) has 2940 bin [42.2,42.3) has 2845 bin [42.3,42.4) has 2786 bin [42.4,42.5) has 2693 bin [42.5,42.6) has 2604 bin [42.6,42.7) has 2458 bin [42.7,42.8) has 2302 bin [42.8,42.9) has 2247 bin [42.9,43.0) has 2179 bin [43.0,43.1) has 2282 bin [43.1,43.2) has 2070 bin [43.2,43.3) has 2069 bin [43.3,43.4) has 1824 bin [43.4,43.5) has 1831 bin [43.5,43.6) has 1642 bin [43.6,43.7) has 1550 bin [43.7,43.8) has 1477 bin [43.8,43.9) has 1482 bin [43.9,44.0) has 1409 bin [44.0,44.1) has 1258 bin [44.1,44.2) has 1250 bin [44.2,44.3) has 1148 bin [44.3,44.4) has 1129 bin [44.4,44.5) has 1047 bin [44.5,44.6) has 1000 bin [44.6,44.7) has 963 bin [44.7,44.8) has 912 bin [44.8,44.9) has 845 bin [44.9,45.0) has 801 bin [45.0,45.1) has 727 bin [45.1,45.2) has 693 bin [45.2,45.3) has 696 bin [45.3,45.4) has 673 bin [45.4,45.5) has 574 bin [45.5,45.6) has 561 bin [45.6,45.7) has 543 bin [45.7,45.8) has 451 bin [45.8,45.9) has 435 bin [45.9,46.0) has 426 bin [46.0,46.1) has 397 bin [46.1,46.2) has 369 bin [46.2,46.3) has 346 bin [46.3,46.4) has 343 bin [46.4,46.5) has 296 bin [46.5,46.6) has 260 bin [46.6,46.7) has 247 bin [46.7,46.8) has 190 bin [46.8,46.9) has 216 bin [46.9,47.0) has 173 bin [47.0,47.1) has 161 bin [47.1,47.2) has 157 bin [47.2,47.3) has 138 bin [47.3,47.4) has 130 bin [47.4,47.5) has 131 bin [47.5,47.6) has 98 bin [47.6,47.7) has 105 bin [47.7,47.8) has 67 bin [47.8,47.9) has 57 bin [47.9,48.0) has 63 bin [48.0,48.1) has 51 bin [48.1,48.2) has 49 bin [48.2,48.3) has 56 bin [48.3,48.4) has 38 bin [48.4,48.5) has 33 bin [48.5,48.6) has 32 bin [48.6,48.7) has 31 bin [48.7,48.8) has 19 bin [48.8,48.9) has 12 bin [48.9,49.0) has 17 bin [49.0,49.1) has 22 bin [49.1,49.2) has 20 bin [49.2,49.3) has 10 bin [49.3,49.4) has 8 bin [49.4,49.5) has 10 bin [49.5,49.6) has 11 bin [49.6,49.7) has 8 bin [49.7,49.8) has 3 bin [49.8,49.9) has 2 bin [49.9,50.0) has 1 bin [50.0,50.1) has 6 bin [50.1,50.2) has 3 bin [50.2,50.3) has 3 bin [50.3,50.4) has 2 bin [50.4,50.5) has 4 bin [50.5,50.6) has 2 bin [50.6,50.7) has 1 bin [50.7,50.8) has 1 bin [51.1,51.2) has 1 bin [51.2,51.3) has 1 bin [51.3,51.4) has 1 bin [51.4,51.5) has 1 average z coordinate 14.8 for 63639144 element(s) point source id histogram with bin size 1.000000 bin 88 has 31456717 bin 89 has 32182427 average point source id 88.505701758024898 for 63639144 element(s)