lasinfo (210611) report for 'AHN4T/11DZ2_05.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: 177/2021 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: 27528781 number of points by return: 25396259 1334086 614353 180930 3153 scale factor x y z: 0.001 0.001 0.001 offset x y z: 198980 554980 0 min x y z: 198980.000 554980.000 -268.030 max x y z: 200019.999 556269.999 27.678 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: 27528781 extended number of points by return: 25396259 1334086 614353 180930 3153 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 -268030 27678 intensity 19 4795 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 8 9 point_source_ID 1125 1127 gps_time 269077470.870264 269079348.700462 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 31 255 B 16 255 NIR 59 255 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 0.19 47.95 ('Amplitude') attribute1 -16.86 31.45 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25396259 number of intermediate returns: 798990 number of last returns: 25387559 number of single returns: 24054027 covered area in square units/kilounits: 1339344/1.34 point density: all returns 20.55 last only 18.96 (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 27528781 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25396259 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1334086 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 614353 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 180930 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3153 instead zero. overview over extended number of returns of given pulse: 24054027 1447074 1300483 711294 15433 460 10 0 0 0 0 0 0 0 0 histogram of classification of points: 2761935 unclassified (1) 23950837 ground (2) 542139 building (6) 273642 water (9) 228 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2016316 +---> 205608 of those are unclassified (1) +---> 1731314 of those are ground (2) +---> 64840 of those are building (6) +---> 14554 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-268.1,-268.0) has 1 bin [-261.2,-261.1) has 1 bin [-260.6,-260.5) has 1 bin [-259.3,-259.2) has 1 bin [-251.0,-250.9) has 1 bin [-1.5,-1.4) has 58 bin [-1.4,-1.3) has 2283 bin [-1.3,-1.2) has 6161 bin [-1.2,-1.1) has 9464 bin [-1.1,-1.0) has 7398 bin [-1.0,-0.9) has 5394 bin [-0.9,-0.8) has 8493 bin [-0.8,-0.7) has 46294 bin [-0.7,-0.6) has 150165 bin [-0.6,-0.5) has 94334 bin [-0.5,-0.4) has 75154 bin [-0.4,-0.3) has 119991 bin [-0.3,-0.2) has 207916 bin [-0.2,-0.1) has 499362 bin [-0.1,0.0) has 1025209 bin [0.0,0.1) has 1877039 bin [0.1,0.2) has 2733409 bin [0.2,0.3) has 3296909 bin [0.3,0.4) has 3183754 bin [0.4,0.5) has 2381822 bin [0.5,0.6) has 1749803 bin [0.6,0.7) has 1658040 bin [0.7,0.8) has 1425805 bin [0.8,0.9) has 1124621 bin [0.9,1.0) has 991863 bin [1.0,1.1) has 716366 bin [1.1,1.2) has 505907 bin [1.2,1.3) has 249447 bin [1.3,1.4) has 112852 bin [1.4,1.5) has 58267 bin [1.5,1.6) has 36426 bin [1.6,1.7) has 29700 bin [1.7,1.8) has 28070 bin [1.8,1.9) has 28873 bin [1.9,2.0) has 32058 bin [2.0,2.1) has 35246 bin [2.1,2.2) has 33118 bin [2.2,2.3) has 31058 bin [2.3,2.4) has 28600 bin [2.4,2.5) has 27722 bin [2.5,2.6) has 25630 bin [2.6,2.7) has 24847 bin [2.7,2.8) has 23578 bin [2.8,2.9) has 22781 bin [2.9,3.0) has 22859 bin [3.0,3.1) has 24332 bin [3.1,3.2) has 25132 bin [3.2,3.3) has 26468 bin [3.3,3.4) has 27625 bin [3.4,3.5) has 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has 261 bin [23.7,23.8) has 224 bin [23.8,23.9) has 238 bin [23.9,24.0) has 218 bin [24.0,24.1) has 194 bin [24.1,24.2) has 201 bin [24.2,24.3) has 190 bin [24.3,24.4) has 210 bin [24.4,24.5) has 207 bin [24.5,24.6) has 185 bin [24.6,24.7) has 171 bin [24.7,24.8) has 173 bin [24.8,24.9) has 181 bin [24.9,25.0) has 158 bin [25.0,25.1) has 150 bin [25.1,25.2) has 135 bin [25.2,25.3) has 118 bin [25.3,25.4) has 105 bin [25.4,25.5) has 79 bin [25.5,25.6) has 87 bin [25.6,25.7) has 102 bin [25.7,25.8) has 75 bin [25.8,25.9) has 56 bin [25.9,26.0) has 57 bin [26.0,26.1) has 43 bin [26.1,26.2) has 61 bin [26.2,26.3) has 67 bin [26.3,26.4) has 64 bin [26.4,26.5) has 56 bin [26.5,26.6) has 39 bin [26.6,26.7) has 37 bin [26.7,26.8) has 23 bin [26.8,26.9) has 18 bin [26.9,27.0) has 14 bin [27.0,27.1) has 13 bin [27.1,27.2) has 5 bin [27.2,27.3) has 6 bin [27.3,27.4) has 3 bin [27.4,27.5) has 5 bin [27.6,27.7) has 1 average z coordinate 1.3 for 27528781 element(s) point source id histogram with bin size 1.000000 bin 1125 has 1517415 bin 1126 has 19990890 bin 1127 has 6020476 average point source id 1126.163576476561047 for 27528781 element(s)