lasinfo (210611) report for 'AHN4T/30FN2_03.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: 50382767 number of points by return: 43099471 5377987 1596715 280445 28149 scale factor x y z: 0.001 0.001 0.001 offset x y z: 96980 473730 0 min x y z: 96980.000 473730.000 -2.269 max x y z: 98019.999 475019.999 36.602 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: 50382767 extended number of points by return: 43099471 5377987 1596715 280445 28149 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 -2269 36602 intensity 48 4913 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 -32 35 user_data 6 7 point_source_ID 103 105 gps_time 270040405.279172 270042190.416224 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 8 255 G 13 255 B 0 255 NIR 33 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5333 5833 extended_scanner_channel 0 0 attribute0 0.48 49.13 ('Amplitude') attribute1 -15.42 34.5 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 43099471 number of intermediate returns: 1900931 number of last returns: 43047385 number of single returns: 37665020 covered area in square units/kilounits: 1321964/1.32 point density: all returns 38.11 last only 32.56 (per square units) spacing: all returns 0.16 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 50382767 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 43099471 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5377987 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1596715 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 280445 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 28149 instead zero. overview over extended number of returns of given pulse: 37665020 7629228 3941404 1006401 139666 1038 10 0 0 0 0 0 0 0 0 histogram of classification of points: 10184157 unclassified (1) 33084937 ground (2) 6965618 building (6) 116252 water (9) 31803 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3766700 +---> 907169 of those are unclassified (1) +---> 2316374 of those are ground (2) +---> 535508 of those are building (6) +---> 5745 of those are water (9) +---> 1904 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.3,-2.2) has 55 bin [-2.2,-2.1) has 246 bin [-2.1,-2.0) has 324 bin [-2.0,-1.9) has 309 bin [-1.9,-1.8) has 325 bin [-1.8,-1.7) has 913 bin [-1.7,-1.6) has 451 bin [-1.6,-1.5) has 345 bin [-1.5,-1.4) has 1392 bin [-1.4,-1.3) has 9172 bin [-1.3,-1.2) has 7177 bin [-1.2,-1.1) has 9359 bin [-1.1,-1.0) has 14108 bin [-1.0,-0.9) has 16136 bin [-0.9,-0.8) has 25192 bin [-0.8,-0.7) has 55073 bin [-0.7,-0.6) has 275310 bin [-0.6,-0.5) has 372926 bin [-0.5,-0.4) has 327209 bin [-0.4,-0.3) has 446317 bin [-0.3,-0.2) has 1551309 bin [-0.2,-0.1) has 7507136 bin [-0.1,0.0) has 7836127 bin [0.0,0.1) has 3430764 bin [0.1,0.2) has 2048350 bin [0.2,0.3) has 1546163 bin [0.3,0.4) has 1945549 bin [0.4,0.5) has 2124309 bin [0.5,0.6) has 1522364 bin [0.6,0.7) has 1021943 bin [0.7,0.8) has 635873 bin [0.8,0.9) has 398960 bin [0.9,1.0) has 324897 bin [1.0,1.1) has 293188 bin [1.1,1.2) has 235202 bin [1.2,1.3) has 201086 bin [1.3,1.4) has 170071 bin [1.4,1.5) has 143541 bin [1.5,1.6) has 127595 bin [1.6,1.7) has 128201 bin [1.7,1.8) has 139451 bin [1.8,1.9) has 184195 bin [1.9,2.0) has 127918 bin [2.0,2.1) has 125270 bin [2.1,2.2) has 130253 bin [2.2,2.3) has 130311 bin [2.3,2.4) has 126826 bin [2.4,2.5) has 125454 bin [2.5,2.6) has 161145 bin [2.6,2.7) has 140843 bin [2.7,2.8) has 133623 bin [2.8,2.9) has 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404 bin [26.7,26.8) has 421 bin [26.8,26.9) has 433 bin [26.9,27.0) has 378 bin [27.0,27.1) has 367 bin [27.1,27.2) has 331 bin [27.2,27.3) has 306 bin [27.3,27.4) has 240 bin [27.4,27.5) has 229 bin [27.5,27.6) has 199 bin [27.6,27.7) has 166 bin [27.7,27.8) has 158 bin [27.8,27.9) has 128 bin [27.9,28.0) has 79 bin [28.0,28.1) has 53 bin [28.1,28.2) has 46 bin [28.2,28.3) has 28 bin [28.3,28.4) has 33 bin [28.4,28.5) has 23 bin [28.5,28.6) has 24 bin [28.6,28.7) has 18 bin [28.7,28.8) has 13 bin [28.8,28.9) has 12 bin [28.9,29.0) has 8 bin [29.0,29.1) has 3 bin [29.1,29.2) has 2 bin [29.2,29.3) has 1 bin [30.5,30.6) has 2 bin [30.6,30.7) has 2 bin [30.7,30.8) has 3 bin [30.8,30.9) has 2 bin [31.1,31.2) has 1 bin [31.2,31.3) has 7 bin [31.3,31.4) has 2 bin [31.4,31.5) has 1 bin [31.5,31.6) has 2 bin [31.6,31.7) has 3 bin [31.7,31.8) has 3 bin [31.8,31.9) has 4 bin [31.9,32.0) has 4 bin [32.0,32.1) has 1 bin [32.1,32.2) has 1 bin [33.0,33.1) has 1 bin [33.5,33.6) has 1 bin [35.6,35.7) has 1 bin [36.4,36.5) has 1 bin [36.6,36.7) has 1 average z coordinate 2.4 for 50382767 element(s) point source id histogram with bin size 1.000000 bin 103 has 8580682 bin 104 has 35234190 bin 105 has 6567895 average point source id 103.960050090142929 for 50382767 element(s)