lasinfo (210611) report for 'AHN4T/19CZ2_08.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: 34982164 number of points by return: 33126320 1339064 403220 111944 1616 scale factor x y z: 0.001 0.001 0.001 offset x y z: 106980 503730 0 min x y z: 106980.000 503730.000 -2.158 max x y z: 108019.999 505019.999 27.611 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: 34982164 extended number of points by return: 33126320 1339064 403220 111944 1616 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 -2158 27611 intensity 48 4781 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 -31 29 user_data 8 9 point_source_ID 27 38 gps_time 269526009.707863 269534020.538061 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 26 255 G 30 255 B 31 255 NIR 43 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5167 4833 extended_scanner_channel 0 0 attribute0 0.48 47.81 ('Amplitude') attribute1 -18.11 30.55 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 33126320 number of intermediate returns: 518466 number of last returns: 33096869 number of single returns: 31759491 covered area in square units/kilounits: 1336928/1.34 point density: all returns 26.17 last only 24.76 (per square units) spacing: all returns 0.20 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 34982164 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 33126320 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1339064 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 403220 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 111944 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1616 instead zero. overview over extended number of returns of given pulse: 31759491 1896187 876284 442064 8054 79 5 0 0 0 0 0 0 0 0 histogram of classification of points: 3055348 unclassified (1) 28674729 ground (2) 2256010 building (6) 994397 water (9) 1680 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2412825 +---> 259000 of those are unclassified (1) +---> 1946382 of those are ground (2) +---> 156357 of those are building (6) +---> 51086 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.2,-2.1) has 38 bin [-2.1,-2.0) has 78 bin [-2.0,-1.9) has 285 bin [-1.9,-1.8) has 4014 bin [-1.8,-1.7) has 9790 bin [-1.7,-1.6) has 61261 bin [-1.6,-1.5) has 423936 bin [-1.5,-1.4) has 151876 bin [-1.4,-1.3) has 419633 bin [-1.3,-1.2) has 554200 bin [-1.2,-1.1) has 1057070 bin [-1.1,-1.0) has 1382911 bin [-1.0,-0.9) has 2208197 bin [-0.9,-0.8) has 3136946 bin [-0.8,-0.7) has 3643315 bin [-0.7,-0.6) has 4409424 bin [-0.6,-0.5) has 5066693 bin [-0.5,-0.4) has 2942663 bin [-0.4,-0.3) has 1851797 bin [-0.3,-0.2) has 1455654 bin [-0.2,-0.1) has 689519 bin [-0.1,0.0) has 263405 bin [0.0,0.1) has 147118 bin [0.1,0.2) has 115658 bin [0.2,0.3) has 94274 bin [0.3,0.4) has 87181 bin [0.4,0.5) has 95396 bin [0.5,0.6) has 90928 bin [0.6,0.7) has 83968 bin [0.7,0.8) has 73850 bin [0.8,0.9) has 74305 bin [0.9,1.0) has 104141 bin [1.0,1.1) has 69505 bin [1.1,1.2) has 46801 bin [1.2,1.3) has 40908 bin [1.3,1.4) has 42390 bin [1.4,1.5) has 46351 bin [1.5,1.6) has 49237 bin [1.6,1.7) has 51984 bin [1.7,1.8) has 52511 bin [1.8,1.9) has 50414 bin [1.9,2.0) has 54051 bin [2.0,2.1) has 82715 bin [2.1,2.2) has 105964 bin [2.2,2.3) has 155900 bin [2.3,2.4) has 102998 bin [2.4,2.5) has 91648 bin [2.5,2.6) has 78140 bin [2.6,2.7) has 71134 bin [2.7,2.8) has 48355 bin [2.8,2.9) has 42084 bin [2.9,3.0) has 38912 bin [3.0,3.1) has 37494 bin [3.1,3.2) has 36725 bin [3.2,3.3) has 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[23.7,23.8) has 272 bin [23.8,23.9) has 271 bin [23.9,24.0) has 292 bin [24.0,24.1) has 238 bin [24.1,24.2) has 230 bin [24.2,24.3) has 234 bin [24.3,24.4) has 233 bin [24.4,24.5) has 238 bin [24.5,24.6) has 192 bin [24.6,24.7) has 208 bin [24.7,24.8) has 176 bin [24.8,24.9) has 182 bin [24.9,25.0) has 185 bin [25.0,25.1) has 164 bin [25.1,25.2) has 158 bin [25.2,25.3) has 165 bin [25.3,25.4) has 125 bin [25.4,25.5) has 134 bin [25.5,25.6) has 132 bin [25.6,25.7) has 111 bin [25.7,25.8) has 111 bin [25.8,25.9) has 109 bin [25.9,26.0) has 82 bin [26.0,26.1) has 98 bin [26.1,26.2) has 84 bin [26.2,26.3) has 70 bin [26.3,26.4) has 64 bin [26.4,26.5) has 55 bin [26.5,26.6) has 54 bin [26.6,26.7) has 46 bin [26.7,26.8) has 32 bin [26.8,26.9) has 26 bin [26.9,27.0) has 20 bin [27.0,27.1) has 18 bin [27.1,27.2) has 14 bin [27.2,27.3) has 8 bin [27.3,27.4) has 4 bin [27.4,27.5) has 3 bin [27.5,27.6) has 1 bin [27.6,27.7) has 1 average z coordinate 0.1 for 34982164 element(s) point source id histogram with bin size 1.000000 bin 27 has 12662671 bin 28 has 14133739 bin 38 has 8185754 average point source id 29.978004248107691 for 34982164 element(s)