lasinfo (210611) report for 'AHN4T/26FN2_07.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: 178/2021 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: 26627436 number of points by return: 24475354 1202847 658618 289855 762 scale factor x y z: 0.001 0.001 0.001 offset x y z: 175980 497480 0 min x y z: 175980.000 497480.000 -5.342 max x y z: 177019.999 498769.999 26.400 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: 26627436 extended number of points by return: 24475354 1202847 658618 289855 762 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 -5342 26400 intensity 19 4857 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 8 9 point_source_ID 189 200 gps_time 270193015.645063 270203570.243951 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 255 G 33 255 B 37 255 NIR 36 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.19 48.57 ('Amplitude') attribute1 -18.27 30.81 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24475354 number of intermediate returns: 952199 number of last returns: 24465246 number of single returns: 23265363 covered area in square units/kilounits: 1335576/1.34 point density: all returns 19.94 last only 18.32 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26627436 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24475354 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1202847 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 658618 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 289855 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 762 instead zero. overview over extended number of returns of given pulse: 23265363 1091649 1106204 1160349 3821 50 0 0 0 0 0 0 0 0 0 histogram of classification of points: 3147633 unclassified (1) 22685649 ground (2) 282008 building (6) 512028 water (9) 118 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1763794 +---> 132799 of those are unclassified (1) +---> 1540923 of those are ground (2) +---> 8197 of those are building (6) +---> 81875 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-5.4,-5.3) has 9 bin [-5.3,-5.2) has 1934 bin [-5.2,-5.1) has 325390 bin [-5.1,-5.0) has 208905 bin [-5.0,-4.9) has 31179 bin [-4.9,-4.8) has 39570 bin [-4.8,-4.7) has 56655 bin [-4.7,-4.6) has 58070 bin [-4.6,-4.5) has 58136 bin [-4.5,-4.4) has 55878 bin [-4.4,-4.3) has 57690 bin [-4.3,-4.2) has 66983 bin [-4.2,-4.1) has 115249 bin [-4.1,-4.0) has 154971 bin [-4.0,-3.9) has 556781 bin [-3.9,-3.8) has 2044984 bin [-3.8,-3.7) has 3804188 bin [-3.7,-3.6) has 5806528 bin [-3.6,-3.5) has 3623418 bin [-3.5,-3.4) has 2112983 bin [-3.4,-3.3) has 1050045 bin [-3.3,-3.2) has 761421 bin [-3.2,-3.1) has 404175 bin [-3.1,-3.0) has 266117 bin [-3.0,-2.9) has 221720 bin [-2.9,-2.8) has 184274 bin [-2.8,-2.7) has 161479 bin [-2.7,-2.6) has 143263 bin [-2.6,-2.5) has 180961 bin [-2.5,-2.4) has 214190 bin [-2.4,-2.3) has 144781 bin [-2.3,-2.2) has 108941 bin [-2.2,-2.1) has 58612 bin [-2.1,-2.0) has 46725 bin [-2.0,-1.9) has 48572 bin [-1.9,-1.8) has 51316 bin [-1.8,-1.7) has 53749 bin [-1.7,-1.6) has 53234 bin [-1.6,-1.5) has 57576 bin [-1.5,-1.4) has 69365 bin [-1.4,-1.3) has 65067 bin [-1.3,-1.2) has 59077 bin [-1.2,-1.1) has 57184 bin [-1.1,-1.0) has 53583 bin [-1.0,-0.9) has 47859 bin [-0.9,-0.8) has 39237 bin [-0.8,-0.7) has 37378 bin [-0.7,-0.6) has 34596 bin [-0.6,-0.5) has 34301 bin [-0.5,-0.4) has 36049 bin [-0.4,-0.3) has 38026 bin [-0.3,-0.2) has 38687 bin 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[24.2,24.3) has 535 bin [24.3,24.4) has 472 bin [24.4,24.5) has 452 bin [24.5,24.6) has 372 bin [24.6,24.7) has 301 bin [24.7,24.8) has 285 bin [24.8,24.9) has 236 bin [24.9,25.0) has 177 bin [25.0,25.1) has 134 bin [25.1,25.2) has 146 bin [25.2,25.3) has 111 bin [25.3,25.4) has 105 bin [25.4,25.5) has 90 bin [25.5,25.6) has 51 bin [25.6,25.7) has 41 bin [25.7,25.8) has 35 bin [25.8,25.9) has 29 bin [25.9,26.0) has 21 bin [26.0,26.1) has 12 bin [26.1,26.2) has 7 bin [26.2,26.3) has 3 bin [26.4,26.5) has 1 average z coordinate -2.5 for 26627436 element(s) point source id histogram with bin size 1.000000 bin 189 has 183054 bin 199 has 14653214 bin 200 has 11791168 average point source id 199.374073868772058 for 26627436 element(s)