lasinfo (210611) report for 'AHN4T/25DZ1_25.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: 43320076 number of points by return: 40581591 2326794 359762 47530 4399 scale factor x y z: 0.001 0.001 0.001 offset x y z: 113980 474980 0 min x y z: 113980.000 474980.000 -6.102 max x y z: 115019.999 476269.999 33.532 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: 43320076 extended number of points by return: 40581591 2326794 359762 47530 4399 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 -6102 33532 intensity 0 4913 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 -34 35 user_data 6 7 point_source_ID 104 106 gps_time 270041225.749248 270042939.127221 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 22 255 B 3 255 NIR 32 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5667 5833 extended_scanner_channel 0 0 attribute0 0 49.13 ('Amplitude') attribute1 -15.39 34.41 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 40581591 number of intermediate returns: 413670 number of last returns: 40529330 number of single returns: 38204515 covered area in square units/kilounits: 1306604/1.31 point density: all returns 33.15 last only 31.02 (per square units) spacing: all returns 0.17 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 43320076 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 40581591 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2326794 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 359762 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 47530 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4399 instead zero. overview over extended number of returns of given pulse: 38204515 3978766 941424 173262 21996 113 0 0 0 0 0 0 0 0 0 histogram of classification of points: 5005719 unclassified (1) 28069428 ground (2) 9645621 building (6) 414531 water (9) 184777 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3289775 +---> 354174 of those are unclassified (1) +---> 2044574 of those are ground (2) +---> 855520 of those are building (6) +---> 10987 of those are water (9) +---> 24520 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-6.2,-6.1) has 1 bin [-6.1,-6.0) has 14 bin [-6.0,-5.9) has 296 bin [-5.9,-5.8) has 1111 bin [-5.8,-5.7) has 4010 bin [-5.7,-5.6) has 7298 bin [-5.6,-5.5) has 16407 bin [-5.5,-5.4) has 16439 bin [-5.4,-5.3) has 25096 bin [-5.3,-5.2) has 18535 bin [-5.2,-5.1) has 346468 bin [-5.1,-5.0) has 149324 bin [-5.0,-4.9) has 115531 bin [-4.9,-4.8) has 139494 bin [-4.8,-4.7) has 181986 bin [-4.7,-4.6) has 328556 bin [-4.6,-4.5) has 629538 bin [-4.5,-4.4) has 1449596 bin [-4.4,-4.3) has 2281177 bin [-4.3,-4.2) has 2379605 bin [-4.2,-4.1) has 2191142 bin [-4.1,-4.0) has 2730345 bin [-4.0,-3.9) has 2241233 bin [-3.9,-3.8) has 1775683 bin [-3.8,-3.7) has 2052735 bin [-3.7,-3.6) has 2180893 bin [-3.6,-3.5) has 1496489 bin [-3.5,-3.4) has 1266000 bin [-3.4,-3.3) has 870631 bin [-3.3,-3.2) has 781233 bin [-3.2,-3.1) has 548189 bin [-3.1,-3.0) has 407643 bin [-3.0,-2.9) has 238645 bin [-2.9,-2.8) has 208327 bin [-2.8,-2.7) has 192079 bin [-2.7,-2.6) has 172358 bin [-2.6,-2.5) has 167740 bin [-2.5,-2.4) has 166001 bin [-2.4,-2.3) has 181295 bin [-2.3,-2.2) has 203007 bin [-2.2,-2.1) has 226098 bin [-2.1,-2.0) has 254456 bin [-2.0,-1.9) has 277011 bin [-1.9,-1.8) has 306190 bin [-1.8,-1.7) has 287080 bin [-1.7,-1.6) has 270676 bin [-1.6,-1.5) has 252193 bin [-1.5,-1.4) has 222286 bin [-1.4,-1.3) has 210131 bin 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[23.1,23.2) has 13 bin [23.2,23.3) has 18 bin [23.3,23.4) has 18 bin [23.4,23.5) has 15 bin [23.5,23.6) has 15 bin [23.6,23.7) has 15 bin [23.7,23.8) has 15 bin [23.8,23.9) has 17 bin [23.9,24.0) has 5 bin [24.0,24.1) has 13 bin [24.1,24.2) has 9 bin [24.2,24.3) has 14 bin [24.3,24.4) has 12 bin [24.4,24.5) has 16 bin [24.5,24.6) has 6 bin [24.6,24.7) has 4 bin [24.7,24.8) has 13 bin [24.8,24.9) has 8 bin [24.9,25.0) has 16 bin [25.0,25.1) has 62 bin [25.1,25.2) has 47 bin [25.2,25.3) has 7 bin [25.3,25.4) has 1 bin [25.4,25.5) has 3 bin [25.5,25.6) has 8 bin [25.6,25.7) has 3 bin [25.7,25.8) has 1 bin [25.9,26.0) has 5 bin [26.0,26.1) has 3 bin [26.1,26.2) has 6 bin [26.2,26.3) has 8 bin [26.3,26.4) has 12 bin [26.4,26.5) has 6 bin [26.5,26.6) has 4 bin [26.6,26.7) has 6 bin [26.7,26.8) has 3 bin [26.8,26.9) has 4 bin [26.9,27.0) has 2 bin [27.0,27.1) has 3 bin [27.1,27.2) has 5 bin [27.2,27.3) has 5 bin [27.3,27.4) has 6 bin [27.4,27.5) has 8 bin [27.5,27.6) has 9 bin [27.6,27.7) has 2 bin [27.7,27.8) has 4 bin [27.8,27.9) has 2 bin [27.9,28.0) has 9 bin [28.0,28.1) has 4 bin [28.1,28.2) has 3 bin [28.2,28.3) has 6 bin [28.3,28.4) has 5 bin [28.4,28.5) has 5 bin [28.5,28.6) has 3 bin [28.6,28.7) has 2 bin [28.7,28.8) has 6 bin [28.8,28.9) has 4 bin [28.9,29.0) has 2 bin [29.0,29.1) has 5 bin [29.1,29.2) has 3 bin [29.2,29.3) has 2 bin [29.3,29.4) has 4 bin [29.4,29.5) has 3 bin [29.5,29.6) has 3 bin [29.6,29.7) has 4 bin [29.7,29.8) has 5 bin [29.8,29.9) has 6 bin [29.9,30.0) has 5 bin [30.0,30.1) has 13 bin [30.1,30.2) has 7 bin [30.2,30.3) has 2 bin [30.3,30.4) has 3 bin [30.4,30.5) has 5 bin [30.6,30.7) has 5 bin [30.7,30.8) has 8 bin [30.8,30.9) has 2 bin [31.0,31.1) has 2 bin [31.1,31.2) has 1 bin [31.2,31.3) has 2 bin [31.3,31.4) has 1 bin [31.4,31.5) has 2 bin [31.7,31.8) has 2 bin [31.8,31.9) has 1 bin [31.9,32.0) has 2 bin [32.1,32.2) has 1 bin [32.2,32.3) has 2 bin [32.3,32.4) has 1 bin [32.4,32.5) has 2 bin [32.7,32.8) has 1 bin [32.8,32.9) has 1 bin [33.1,33.2) has 4 bin [33.2,33.3) has 1 bin [33.3,33.4) has 15 bin [33.4,33.5) has 9 bin [33.5,33.6) has 2 average z coordinate -1.4 for 43320076 element(s) point source id histogram with bin size 1.000000 bin 104 has 3117024 bin 105 has 27144600 bin 106 has 13058452 average point source id 105.229487778368622 for 43320076 element(s)