lasinfo (210611) report for 'AHN4T/13BZ1_02.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: 334/2022 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: 25091975 number of points by return: 23051402 1290344 566249 156347 25041 scale factor x y z: 0.001 0.001 0.001 offset x y z: 270980 567480 0 min x y z: 270980.000 567480.000 -1.967 max x y z: 272019.999 568769.999 33.812 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: 25091975 extended number of points by return: 23051402 1290344 566249 156347 25041 2438 154 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 -1967 33812 intensity 0 4750 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -7 29 user_data 6 7 point_source_ID 35 36 gps_time 330786104.059788 330786458.585661 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 33 255 G 45 255 B 34 255 NIR 8 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -1167 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.63 31.43 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23051402 number of intermediate returns: 751312 number of last returns: 23043509 number of single returns: 21754248 covered area in square units/kilounits: 1341428/1.34 point density: all returns 18.71 last only 17.18 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25091975 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23051402 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1290344 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 566249 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 156347 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 25041 instead zero. overview over extended number of returns of given pulse: 21754248 1453338 1230803 525767 113067 13715 1037 0 0 0 0 0 0 0 0 histogram of classification of points: 2556301 unclassified (1) 22007706 ground (2) 501019 building (6) 26949 water (9) +-> flagged as extended overlap: 1649662 +---> 224312 of those are unclassified (1) +---> 1391203 of those are ground (2) +---> 29739 of those are building (6) +---> 4408 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.0,-1.9) has 2 bin [-1.9,-1.8) has 323 bin [-1.8,-1.7) has 3673 bin [-1.7,-1.6) has 9737 bin [-1.6,-1.5) has 12080 bin [-1.5,-1.4) has 10340 bin [-1.4,-1.3) has 10840 bin [-1.3,-1.2) has 10789 bin [-1.2,-1.1) has 12534 bin [-1.1,-1.0) has 12759 bin [-1.0,-0.9) has 17084 bin [-0.9,-0.8) has 18671 bin [-0.8,-0.7) has 24941 bin [-0.7,-0.6) has 32539 bin [-0.6,-0.5) has 49268 bin [-0.5,-0.4) has 130248 bin [-0.4,-0.3) has 347211 bin [-0.3,-0.2) has 684966 bin [-0.2,-0.1) has 1044180 bin [-0.1,0.0) has 1117935 bin [0.0,0.1) has 1504504 bin [0.1,0.2) has 1994171 bin [0.2,0.3) has 1903138 bin [0.3,0.4) has 1959309 bin [0.4,0.5) has 1552015 bin [0.5,0.6) has 1384954 bin [0.6,0.7) has 1356706 bin [0.7,0.8) has 1197874 bin [0.8,0.9) has 1090230 bin [0.9,1.0) has 746863 bin [1.0,1.1) has 685273 bin [1.1,1.2) has 641384 bin [1.2,1.3) has 597100 bin [1.3,1.4) has 527195 bin [1.4,1.5) has 461127 bin [1.5,1.6) has 350394 bin [1.6,1.7) has 269178 bin [1.7,1.8) has 195301 bin [1.8,1.9) has 115590 bin [1.9,2.0) has 68965 bin [2.0,2.1) has 38261 bin [2.1,2.2) has 25448 bin [2.2,2.3) has 21196 bin [2.3,2.4) has 20647 bin [2.4,2.5) has 19372 bin [2.5,2.6) has 18162 bin [2.6,2.7) has 18331 bin [2.7,2.8) has 19001 bin [2.8,2.9) has 18877 bin [2.9,3.0) has 18887 bin [3.0,3.1) has 19437 bin [3.1,3.2) has 19611 bin [3.2,3.3) has 19180 bin [3.3,3.4) has 17567 bin [3.4,3.5) has 17045 bin [3.5,3.6) has 17919 bin 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has 5270 bin [19.6,19.7) has 5198 bin [19.7,19.8) has 5072 bin [19.8,19.9) has 4906 bin [19.9,20.0) has 4689 bin [20.0,20.1) has 4608 bin [20.1,20.2) has 4280 bin [20.2,20.3) has 4225 bin [20.3,20.4) has 3923 bin [20.4,20.5) has 3828 bin [20.5,20.6) has 3656 bin [20.6,20.7) has 3605 bin [20.7,20.8) has 3452 bin [20.8,20.9) has 3277 bin [20.9,21.0) has 2979 bin [21.0,21.1) has 2973 bin [21.1,21.2) has 2807 bin [21.2,21.3) has 2686 bin [21.3,21.4) has 2503 bin [21.4,21.5) has 2355 bin [21.5,21.6) has 2325 bin [21.6,21.7) has 2235 bin [21.7,21.8) has 2184 bin [21.8,21.9) has 2104 bin [21.9,22.0) has 1924 bin [22.0,22.1) has 1795 bin [22.1,22.2) has 1749 bin [22.2,22.3) has 1700 bin [22.3,22.4) has 1523 bin [22.4,22.5) has 1442 bin [22.5,22.6) has 1373 bin [22.6,22.7) has 1376 bin [22.7,22.8) has 1266 bin [22.8,22.9) has 1157 bin [22.9,23.0) has 1148 bin [23.0,23.1) has 1122 bin [23.1,23.2) has 1111 bin [23.2,23.3) has 1056 bin [23.3,23.4) has 1068 bin [23.4,23.5) has 979 bin [23.5,23.6) 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[27.7,27.8) has 211 bin [27.8,27.9) has 192 bin [27.9,28.0) has 169 bin [28.0,28.1) has 183 bin [28.1,28.2) has 173 bin [28.2,28.3) has 155 bin [28.3,28.4) has 162 bin [28.4,28.5) has 152 bin [28.5,28.6) has 150 bin [28.6,28.7) has 127 bin [28.7,28.8) has 127 bin [28.8,28.9) has 107 bin [28.9,29.0) has 97 bin [29.0,29.1) has 103 bin [29.1,29.2) has 68 bin [29.2,29.3) has 74 bin [29.3,29.4) has 78 bin [29.4,29.5) has 61 bin [29.5,29.6) has 70 bin [29.6,29.7) has 63 bin [29.7,29.8) has 62 bin [29.8,29.9) has 45 bin [29.9,30.0) has 44 bin [30.0,30.1) has 59 bin [30.1,30.2) has 41 bin [30.2,30.3) has 34 bin [30.3,30.4) has 38 bin [30.4,30.5) has 34 bin [30.5,30.6) has 35 bin [30.6,30.7) has 31 bin [30.7,30.8) has 33 bin [30.8,30.9) has 20 bin [30.9,31.0) has 21 bin [31.0,31.1) has 20 bin [31.1,31.2) has 9 bin [31.2,31.3) has 14 bin [31.3,31.4) has 10 bin [31.4,31.5) has 12 bin [31.5,31.6) has 14 bin [31.6,31.7) has 9 bin [31.7,31.8) has 11 bin [31.8,31.9) has 12 bin [31.9,32.0) has 10 bin [32.0,32.1) has 5 bin [32.1,32.2) has 10 bin [32.2,32.3) has 10 bin [32.3,32.4) has 7 bin [32.4,32.5) has 12 bin [32.5,32.6) has 8 bin [32.6,32.7) has 11 bin [32.7,32.8) has 8 bin [32.8,32.9) has 5 bin [32.9,33.0) has 8 bin [33.0,33.1) has 10 bin [33.1,33.2) has 6 bin [33.2,33.3) has 6 bin [33.3,33.4) has 7 bin [33.4,33.5) has 3 bin [33.5,33.6) has 5 bin [33.6,33.7) has 3 bin [33.8,33.9) has 1 average z coordinate 1.6 for 25091975 element(s) point source id histogram with bin size 1.000000 bin 35 has 14003852 bin 36 has 11088123 average point source id 35.44189917294274 for 25091975 element(s)