lasinfo (210611) report for 'AHN4T/45DZ1_24.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: 338/2022 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: 37245855 number of points by return: 26884369 7271538 2528237 502273 59438 scale factor x y z: 0.001 0.001 0.001 offset x y z: 152980 399980 0 min x y z: 152980.000 399980.000 6.003 max x y z: 154019.999 401269.999 49.502 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: 37245855 extended number of points by return: 26884369 7271538 2528237 502273 59438 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 6003 49502 intensity 0 4860 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 58 60 gps_time 298023498.266652 298026953.961034 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 40 255 B 27 255 NIR 17 255 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 48.6 ('Amplitude') attribute1 -16.59 32.18 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26884369 number of intermediate returns: 3095390 number of last returns: 26864256 number of single returns: 19598160 covered area in square units/kilounits: 1339644/1.34 point density: all returns 27.80 last only 20.05 (per square units) spacing: all returns 0.19 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 37245855 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26884369 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7271538 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2528237 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 502273 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 59438 instead zero. overview over extended number of returns of given pulse: 19598160 9491277 6083299 1773484 275866 21554 2215 0 0 0 0 0 0 0 0 histogram of classification of points: 12113609 unclassified (1) 24709328 ground (2) 347592 building (6) 75161 water (9) 165 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2571347 +---> 768595 of those are unclassified (1) +---> 1781776 of those are ground (2) +---> 12439 of those are building (6) +---> 8537 of those are water (9) z coordinate histogram with bin size 0.100000 bin [6.0,6.1) has 125 bin [6.1,6.2) has 2560 bin [6.2,6.3) has 5410 bin [6.3,6.4) has 14714 bin [6.4,6.5) has 41726 bin [6.5,6.6) has 56412 bin [6.6,6.7) has 64256 bin [6.7,6.8) has 125455 bin [6.8,6.9) has 321808 bin [6.9,7.0) has 1173272 bin [7.0,7.1) has 2469781 bin [7.1,7.2) has 3757014 bin [7.2,7.3) has 4684310 bin [7.3,7.4) has 3812181 bin [7.4,7.5) has 2546996 bin 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2123 bin [42.5,42.6) has 1960 bin [42.6,42.7) has 1903 bin [42.7,42.8) has 1811 bin [42.8,42.9) has 1785 bin [42.9,43.0) has 1717 bin [43.0,43.1) has 1617 bin [43.1,43.2) has 1527 bin [43.2,43.3) has 1577 bin [43.3,43.4) has 1456 bin [43.4,43.5) has 1375 bin [43.5,43.6) has 1333 bin [43.6,43.7) has 1292 bin [43.7,43.8) has 1260 bin [43.8,43.9) has 1203 bin [43.9,44.0) has 1180 bin [44.0,44.1) has 1060 bin [44.1,44.2) has 1064 bin [44.2,44.3) has 1039 bin [44.3,44.4) has 903 bin [44.4,44.5) has 921 bin [44.5,44.6) has 876 bin [44.6,44.7) has 793 bin [44.7,44.8) has 736 bin [44.8,44.9) has 715 bin [44.9,45.0) has 711 bin [45.0,45.1) has 655 bin [45.1,45.2) has 622 bin [45.2,45.3) has 572 bin [45.3,45.4) has 551 bin [45.4,45.5) has 524 bin [45.5,45.6) has 415 bin [45.6,45.7) has 438 bin [45.7,45.8) has 375 bin [45.8,45.9) has 360 bin [45.9,46.0) has 303 bin [46.0,46.1) has 336 bin [46.1,46.2) has 263 bin [46.2,46.3) has 243 bin [46.3,46.4) has 231 bin [46.4,46.5) has 208 bin [46.5,46.6) has 188 bin [46.6,46.7) has 153 bin [46.7,46.8) has 148 bin [46.8,46.9) has 137 bin [46.9,47.0) has 141 bin [47.0,47.1) has 104 bin [47.1,47.2) has 102 bin [47.2,47.3) has 91 bin [47.3,47.4) has 85 bin [47.4,47.5) has 64 bin [47.5,47.6) has 52 bin [47.6,47.7) has 59 bin [47.7,47.8) has 39 bin [47.8,47.9) has 47 bin [47.9,48.0) has 31 bin [48.0,48.1) has 30 bin [48.1,48.2) has 42 bin [48.2,48.3) has 30 bin [48.3,48.4) has 23 bin [48.4,48.5) has 24 bin [48.5,48.6) has 23 bin [48.6,48.7) has 29 bin [48.7,48.8) has 12 bin [48.8,48.9) has 22 bin [48.9,49.0) has 15 bin [49.0,49.1) has 8 bin [49.1,49.2) has 3 bin [49.2,49.3) has 10 bin [49.3,49.4) has 3 bin [49.4,49.5) has 3 bin [49.5,49.6) has 1 average z coordinate 11.7 for 37245855 element(s) point source id histogram with bin size 1.000000 bin 58 has 475130 bin 59 has 31104091 bin 60 has 5666634 average point source id 59.139384744960211 for 37245855 element(s)