lasinfo (210611) report for 'AHN4T/45DZ1_10.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: 27236126 number of points by return: 23647177 2641845 778237 150250 18617 scale factor x y z: 0.001 0.001 0.001 offset x y z: 153980 403730 0 min x y z: 153980.000 403730.000 5.070 max x y z: 155019.999 405019.999 42.864 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: 27236126 extended number of points by return: 23647177 2641845 778237 150250 18617 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 5070 42864 intensity 0 5029 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 57 59 gps_time 298022157.687759 298025590.544316 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 41 255 B 26 255 NIR 9 255 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 50.29 ('Amplitude') attribute1 -16.54 33.33 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23647177 number of intermediate returns: 947849 number of last returns: 23635884 number of single returns: 20994784 covered area in square units/kilounits: 1337372/1.34 point density: all returns 20.37 last only 17.67 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27236126 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23647177 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2641845 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 778237 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 150250 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 18617 instead zero. overview over extended number of returns of given pulse: 20994784 3734296 1884953 527808 86104 7499 682 0 0 0 0 0 0 0 0 histogram of classification of points: 4303838 unclassified (1) 22304449 ground (2) 480959 building (6) 146085 water (9) 795 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2037293 +---> 207089 of those are unclassified (1) +---> 1781688 of those are ground (2) +---> 44198 of those are building (6) +---> 4318 of those are water (9) z coordinate histogram with bin size 0.100000 bin [5.0,5.1) has 1 bin [5.1,5.2) has 853 bin [5.2,5.3) has 29994 bin [5.3,5.4) has 41562 bin [5.4,5.5) has 38854 bin [5.5,5.6) has 54746 bin [5.6,5.7) has 113234 bin [5.7,5.8) has 251988 bin [5.8,5.9) has 382549 bin [5.9,6.0) has 762771 bin [6.0,6.1) has 1560024 bin [6.1,6.2) has 2491147 bin [6.2,6.3) has 3538895 bin [6.3,6.4) has 4063296 bin [6.4,6.5) has 3274631 bin 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267 bin [38.3,38.4) has 199 bin [38.4,38.5) has 219 bin [38.5,38.6) has 183 bin [38.6,38.7) has 164 bin [38.7,38.8) has 169 bin [38.8,38.9) has 178 bin [38.9,39.0) has 167 bin [39.0,39.1) has 159 bin [39.1,39.2) has 147 bin [39.2,39.3) has 175 bin [39.3,39.4) has 134 bin [39.4,39.5) has 106 bin [39.5,39.6) has 121 bin [39.6,39.7) has 100 bin [39.7,39.8) has 89 bin [39.8,39.9) has 73 bin [39.9,40.0) has 70 bin [40.0,40.1) has 61 bin [40.1,40.2) has 40 bin [40.2,40.3) has 45 bin [40.3,40.4) has 35 bin [40.4,40.5) has 30 bin [40.5,40.6) has 32 bin [40.6,40.7) has 39 bin [40.7,40.8) has 25 bin [40.8,40.9) has 31 bin [40.9,41.0) has 39 bin [41.0,41.1) has 22 bin [41.1,41.2) has 27 bin [41.2,41.3) has 23 bin [41.3,41.4) has 27 bin [41.4,41.5) has 29 bin [41.5,41.6) has 17 bin [41.6,41.7) has 11 bin [41.7,41.8) has 15 bin [41.8,41.9) has 14 bin [41.9,42.0) has 8 bin [42.0,42.1) has 11 bin [42.1,42.2) has 3 bin [42.2,42.3) has 5 bin [42.3,42.4) has 4 bin [42.4,42.5) has 4 bin [42.5,42.6) has 5 bin [42.6,42.7) has 1 bin [42.7,42.8) has 1 bin [42.8,42.9) has 1 average z coordinate 7.7 for 27236126 element(s) point source id histogram with bin size 1.000000 bin 57 has 2004160 bin 58 has 22145665 bin 59 has 3086301 average point source id 58.039731825297032 for 27236126 element(s)