lasinfo (210611) report for 'AHN4T/11AZ2_21.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: 174/2021 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: 28807552 number of points by return: 25584234 2307331 723873 190818 1296 scale factor x y z: 0.001 0.001 0.001 offset x y z: 184980 562480 0 min x y z: 184980.000 562480.000 -8.761 max x y z: 186019.999 563769.999 136.729 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: 28807552 extended number of points by return: 25584234 2307331 723873 190818 1296 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 -8761 136729 intensity 19 4965 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 1119 1145 gps_time 269018641.783652 269104100.617733 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 28 255 B 7 255 NIR 25 255 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 49.65 ('Amplitude') attribute1 -17.13 33.26 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25584234 number of intermediate returns: 918442 number of last returns: 25541514 number of single returns: 23236638 covered area in square units/kilounits: 1239560/1.24 point density: all returns 23.24 last only 20.61 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28807552 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25584234 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2307331 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 723873 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 190818 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1296 instead zero. overview over extended number of returns of given pulse: 23236638 3201486 1603324 759643 6421 35 5 0 0 0 0 0 0 0 0 histogram of classification of points: 4880241 unclassified (1) 20208173 ground (2) 3373174 building (6) 260368 water (9) 85596 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2063487 +---> 303801 of those are unclassified (1) +---> 1538593 of those are ground (2) +---> 195252 of those are building (6) +---> 23488 of those are water (9) +---> 2353 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-8.8,-8.7) has 15 bin [-8.7,-8.6) has 310 bin [-8.6,-8.5) has 2182 bin [-8.5,-8.4) has 6113 bin [-8.4,-8.3) has 8823 bin [-8.3,-8.2) has 8047 bin [-8.2,-8.1) has 7717 bin [-8.1,-8.0) has 6415 bin [-8.0,-7.9) has 5942 bin [-7.9,-7.8) has 5127 bin [-7.8,-7.7) has 4886 bin [-7.7,-7.6) has 4763 bin [-7.6,-7.5) has 5013 bin [-7.5,-7.4) has 5169 bin [-7.4,-7.3) has 5325 bin [-7.3,-7.2) has 5278 bin [-7.2,-7.1) has 5015 bin [-7.1,-7.0) has 5037 bin [-7.0,-6.9) has 4975 bin [-6.9,-6.8) has 5060 bin [-6.8,-6.7) has 5107 bin [-6.7,-6.6) has 5327 bin [-6.6,-6.5) has 5304 bin [-6.5,-6.4) has 5261 bin [-6.4,-6.3) has 5298 bin [-6.3,-6.2) has 5222 bin [-6.2,-6.1) has 5263 bin [-6.1,-6.0) has 5352 bin [-6.0,-5.9) has 5457 bin [-5.9,-5.8) has 5409 bin [-5.8,-5.7) has 5374 bin [-5.7,-5.6) has 5445 bin [-5.6,-5.5) has 5576 bin [-5.5,-5.4) has 5592 bin [-5.4,-5.3) has 5780 bin [-5.3,-5.2) has 5750 bin [-5.2,-5.1) has 5991 bin [-5.1,-5.0) has 6035 bin [-5.0,-4.9) has 6159 bin [-4.9,-4.8) has 6260 bin [-4.8,-4.7) has 6490 bin [-4.7,-4.6) has 6628 bin [-4.6,-4.5) has 6717 bin [-4.5,-4.4) has 6789 bin [-4.4,-4.3) has 6741 bin [-4.3,-4.2) has 6914 bin [-4.2,-4.1) has 7006 bin [-4.1,-4.0) has 7133 bin [-4.0,-3.9) has 7062 bin [-3.9,-3.8) has 7286 bin [-3.8,-3.7) has 7423 bin [-3.7,-3.6) has 7520 bin [-3.6,-3.5) has 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411 bin [24.6,24.7) has 378 bin [24.7,24.8) has 379 bin [24.8,24.9) has 371 bin [24.9,25.0) has 343 bin [25.0,25.1) has 330 bin [25.1,25.2) has 365 bin [25.2,25.3) has 348 bin [25.3,25.4) has 346 bin [25.4,25.5) has 296 bin [25.5,25.6) has 307 bin [25.6,25.7) has 329 bin [25.7,25.8) has 281 bin [25.8,25.9) has 283 bin [25.9,26.0) has 269 bin [26.0,26.1) has 286 bin [26.1,26.2) has 287 bin [26.2,26.3) has 279 bin [26.3,26.4) has 263 bin [26.4,26.5) has 276 bin [26.5,26.6) has 255 bin [26.6,26.7) has 249 bin [26.7,26.8) has 249 bin [26.8,26.9) has 235 bin [26.9,27.0) has 202 bin [27.0,27.1) has 197 bin [27.1,27.2) has 214 bin [27.2,27.3) has 208 bin [27.3,27.4) has 201 bin [27.4,27.5) has 184 bin [27.5,27.6) has 157 bin [27.6,27.7) has 148 bin [27.7,27.8) has 164 bin [27.8,27.9) has 140 bin [27.9,28.0) has 149 bin [28.0,28.1) has 149 bin [28.1,28.2) has 127 bin [28.2,28.3) has 122 bin [28.3,28.4) has 107 bin [28.4,28.5) has 116 bin [28.5,28.6) has 98 bin [28.6,28.7) has 72 bin [28.7,28.8) has 77 bin [28.8,28.9) has 68 bin [28.9,29.0) has 54 bin [29.0,29.1) has 49 bin [29.1,29.2) has 27 bin [29.2,29.3) has 20 bin [29.3,29.4) has 15 bin [29.4,29.5) has 17 bin [29.5,29.6) has 8 bin [29.6,29.7) has 4 bin [133.5,133.6) has 1 bin [134.4,134.5) has 1 bin [136.7,136.8) has 1 average z coordinate 1.6 for 28807552 element(s) point source id histogram with bin size 1.000000 bin 1119 has 11120995 bin 1120 has 13416881 bin 1145 has 4269676 average point source id 1123.319299918299293 for 28807552 element(s)