lasinfo (210611) report for 'AHN4T/07AN2_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: 333/2022 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: 39561374 number of points by return: 37953987 996887 426093 149801 34606 scale factor x y z: 0.001 0.001 0.001 offset x y z: 224980 593730 0 min x y z: 224980.000 593730.000 -1.387 max x y z: 226019.999 595019.999 30.249 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: 39561374 extended number of points by return: 37953987 996887 426093 149801 34606 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 -1387 30249 intensity 46 4931 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 6 7 point_source_ID 13 1014 gps_time 324208210.427503 324210238.578923 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 48 255 G 64 255 B 51 255 NIR 40 255 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 0 ('Amplitude') attribute1 -15.6 33.2 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 37953987 number of intermediate returns: 616687 number of last returns: 37941640 number of single returns: 36950940 covered area in square units/kilounits: 1312624/1.31 point density: all returns 30.14 last only 28.91 (per square units) spacing: all returns 0.18 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 39561374 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 37953987 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 996887 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 426093 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 149801 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 34606 instead zero. overview over extended number of returns of given pulse: 36950940 1145899 829820 461349 148713 22348 2305 0 0 0 0 0 0 0 0 histogram of classification of points: 2071056 unclassified (1) 36508916 ground (2) 425290 building (6) 546333 water (9) 9779 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2281324 +---> 18580 of those are unclassified (1) +---> 2234441 of those are ground (2) +---> 28303 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.4,-1.3) has 116 bin [-1.3,-1.2) has 2708 bin [-1.2,-1.1) has 5564 bin [-1.1,-1.0) has 17327 bin [-1.0,-0.9) has 454971 bin [-0.9,-0.8) has 98168 bin [-0.8,-0.7) has 111609 bin [-0.7,-0.6) has 97075 bin [-0.6,-0.5) has 101182 bin [-0.5,-0.4) has 133254 bin [-0.4,-0.3) has 230780 bin [-0.3,-0.2) has 452681 bin [-0.2,-0.1) has 647743 bin [-0.1,0.0) has 987868 bin [0.0,0.1) has 1573699 bin [0.1,0.2) has 2097502 bin [0.2,0.3) has 2222913 bin [0.3,0.4) has 1707377 bin [0.4,0.5) has 1695204 bin [0.5,0.6) has 2031679 bin [0.6,0.7) has 2477039 bin [0.7,0.8) has 2514441 bin [0.8,0.9) has 2052541 bin [0.9,1.0) has 1415484 bin [1.0,1.1) has 1051007 bin [1.1,1.2) has 980016 bin [1.2,1.3) has 815733 bin [1.3,1.4) has 1071473 bin [1.4,1.5) has 1512780 bin [1.5,1.6) has 1839662 bin [1.6,1.7) has 1514207 bin [1.7,1.8) has 1419464 bin [1.8,1.9) has 1347227 bin [1.9,2.0) has 826307 bin [2.0,2.1) has 485768 bin [2.1,2.2) has 370636 bin [2.2,2.3) has 335580 bin [2.3,2.4) has 214237 bin [2.4,2.5) has 172457 bin [2.5,2.6) has 156564 bin [2.6,2.7) has 128518 bin [2.7,2.8) has 95366 bin [2.8,2.9) has 65197 bin [2.9,3.0) has 47434 bin [3.0,3.1) has 41088 bin [3.1,3.2) has 31147 bin [3.2,3.3) has 31141 bin [3.3,3.4) has 32079 bin [3.4,3.5) has 31503 bin [3.5,3.6) has 29784 bin [3.6,3.7) has 31879 bin [3.7,3.8) has 34963 bin [3.8,3.9) has 31145 bin [3.9,4.0) has 26540 bin [4.0,4.1) has 23149 bin [4.1,4.2) 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[24.3,24.4) has 1060 bin [24.4,24.5) has 1096 bin [24.5,24.6) has 1051 bin [24.6,24.7) has 1029 bin [24.7,24.8) has 1022 bin [24.8,24.9) has 1022 bin [24.9,25.0) has 986 bin [25.0,25.1) has 880 bin [25.1,25.2) has 901 bin [25.2,25.3) has 823 bin [25.3,25.4) has 774 bin [25.4,25.5) has 774 bin [25.5,25.6) has 671 bin [25.6,25.7) has 621 bin [25.7,25.8) has 542 bin [25.8,25.9) has 514 bin [25.9,26.0) has 487 bin [26.0,26.1) has 456 bin [26.1,26.2) has 419 bin [26.2,26.3) has 361 bin [26.3,26.4) has 384 bin [26.4,26.5) has 335 bin [26.5,26.6) has 296 bin [26.6,26.7) has 269 bin [26.7,26.8) has 269 bin [26.8,26.9) has 218 bin [26.9,27.0) has 207 bin [27.0,27.1) has 218 bin [27.1,27.2) has 177 bin [27.2,27.3) has 157 bin [27.3,27.4) has 169 bin [27.4,27.5) has 142 bin [27.5,27.6) has 145 bin [27.6,27.7) has 132 bin [27.7,27.8) has 108 bin [27.8,27.9) has 132 bin [27.9,28.0) has 97 bin [28.0,28.1) has 108 bin [28.1,28.2) has 95 bin [28.2,28.3) has 82 bin [28.3,28.4) has 70 bin [28.4,28.5) has 63 bin [28.5,28.6) has 63 bin [28.6,28.7) has 61 bin [28.7,28.8) has 70 bin [28.8,28.9) has 56 bin [28.9,29.0) has 51 bin [29.0,29.1) has 44 bin [29.1,29.2) has 31 bin [29.2,29.3) has 27 bin [29.3,29.4) has 31 bin [29.4,29.5) has 31 bin [29.5,29.6) has 31 bin [29.6,29.7) has 31 bin [29.7,29.8) has 11 bin [29.8,29.9) has 9 bin [29.9,30.0) has 12 bin [30.0,30.1) has 4 bin [30.1,30.2) has 4 bin [30.2,30.3) has 1 average z coordinate 1.3 for 39561374 element(s) point source id histogram with bin size 1.000000 bin 13 has 5733158 bin 14 has 16976902 bin 1014 has 16851314 average point source id 439.808791221457568 for 39561374 element(s)