lasinfo (210611) report for 'AHN4T/09BN2_19.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: 176/2021 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: 26183744 number of points by return: 26064725 92265 22550 4204 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 117980 569980 0 min x y z: 117980.000 569980.000 -0.926 max x y z: 119019.999 571269.999 14.574 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: 26183744 extended number of points by return: 26064725 92265 22550 4204 0 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 -926 14574 intensity 54 4663 return_number 1 4 number_of_returns 1 4 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 1042 1045 gps_time 265134782.968829 265137020.299249 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 31 225 G 41 224 B 29 213 NIR 36 242 extended_return_number 1 4 extended_number_of_returns 1 4 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.54 46.63 ('Amplitude') attribute1 -16.47 30.09 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26064725 number of intermediate returns: 26776 number of last returns: 26064576 number of single returns: 25972333 covered area in square units/kilounits: 1340296/1.34 point density: all returns 19.54 last only 19.45 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26183744 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26064725 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 92265 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 22550 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 4204 instead zero. overview over extended number of returns of given pulse: 25972333 139505 55092 16814 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 176063 unclassified (1) 25815610 ground (2) 22125 building (6) 168217 water (9) 1729 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1752769 +---> 10503 of those are unclassified (1) +---> 1697742 of those are ground (2) +---> 12831 of those are building (6) +---> 31522 of those are water (9) +---> 171 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.0,-0.9) has 9 bin [-0.9,-0.8) has 1932 bin [-0.8,-0.7) has 114295 bin [-0.7,-0.6) has 167122 bin [-0.6,-0.5) has 128509 bin [-0.5,-0.4) has 93326 bin [-0.4,-0.3) has 135176 bin [-0.3,-0.2) has 142726 bin [-0.2,-0.1) has 305298 bin [-0.1,0.0) has 580126 bin [0.0,0.1) has 1641377 bin [0.1,0.2) has 4499567 bin [0.2,0.3) has 10107454 bin [0.3,0.4) has 6580883 bin [0.4,0.5) has 1056774 bin [0.5,0.6) has 194470 bin [0.6,0.7) has 86088 bin [0.7,0.8) has 61361 bin [0.8,0.9) has 73493 bin [0.9,1.0) has 28925 bin [1.0,1.1) has 11553 bin [1.1,1.2) has 3893 bin [1.2,1.3) has 3851 bin [1.3,1.4) has 4115 bin [1.4,1.5) has 4635 bin [1.5,1.6) has 5332 bin [1.6,1.7) has 5276 bin [1.7,1.8) has 5413 bin [1.8,1.9) has 5685 bin [1.9,2.0) has 4958 bin [2.0,2.1) has 4431 bin [2.1,2.2) has 4719 bin [2.2,2.3) has 4355 bin [2.3,2.4) has 4193 bin [2.4,2.5) has 3855 bin [2.5,2.6) has 3636 bin [2.6,2.7) has 3480 bin [2.7,2.8) has 3646 bin [2.8,2.9) has 3215 bin [2.9,3.0) has 3235 bin [3.0,3.1) has 2879 bin [3.1,3.2) has 2434 bin [3.2,3.3) has 2314 bin [3.3,3.4) has 2755 bin [3.4,3.5) has 2356 bin [3.5,3.6) has 2128 bin [3.6,3.7) has 2070 bin [3.7,3.8) has 2085 bin [3.8,3.9) has 2136 bin [3.9,4.0) has 2195 bin [4.0,4.1) has 2101 bin [4.1,4.2) has 1973 bin [4.2,4.3) has 1919 bin [4.3,4.4) has 2038 bin [4.4,4.5) has 2032 bin [4.5,4.6) has 2011 bin [4.6,4.7) has 1940 bin [4.7,4.8) has 2041 bin [4.8,4.9) has 1997 bin [4.9,5.0) has 1942 bin [5.0,5.1) has 1905 bin [5.1,5.2) has 1882 bin [5.2,5.3) has 1811 bin [5.3,5.4) has 1734 bin [5.4,5.5) has 1771 bin [5.5,5.6) has 1678 bin [5.6,5.7) has 1593 bin [5.7,5.8) has 1596 bin [5.8,5.9) has 1553 bin [5.9,6.0) has 1640 bin [6.0,6.1) has 1534 bin [6.1,6.2) has 1521 bin [6.2,6.3) has 1431 bin [6.3,6.4) has 1350 bin [6.4,6.5) has 1287 bin [6.5,6.6) has 1248 bin [6.6,6.7) has 1181 bin [6.7,6.8) has 1120 bin [6.8,6.9) has 1094 bin [6.9,7.0) has 1103 bin [7.0,7.1) has 1061 bin [7.1,7.2) has 939 bin [7.2,7.3) has 902 bin [7.3,7.4) has 880 bin [7.4,7.5) has 907 bin [7.5,7.6) has 817 bin [7.6,7.7) has 768 bin [7.7,7.8) has 669 bin [7.8,7.9) has 597 bin [7.9,8.0) has 557 bin [8.0,8.1) has 511 bin [8.1,8.2) has 550 bin [8.2,8.3) has 623 bin [8.3,8.4) has 524 bin [8.4,8.5) has 496 bin [8.5,8.6) has 448 bin [8.6,8.7) has 458 bin [8.7,8.8) has 415 bin [8.8,8.9) has 416 bin [8.9,9.0) has 427 bin [9.0,9.1) has 407 bin [9.1,9.2) has 391 bin [9.2,9.3) has 305 bin [9.3,9.4) has 244 bin [9.4,9.5) has 243 bin [9.5,9.6) has 237 bin [9.6,9.7) has 224 bin [9.7,9.8) has 207 bin [9.8,9.9) has 179 bin [9.9,10.0) has 178 bin [10.0,10.1) has 203 bin [10.1,10.2) has 199 bin [10.2,10.3) has 187 bin [10.3,10.4) has 140 bin [10.4,10.5) has 145 bin [10.5,10.6) has 129 bin [10.6,10.7) has 115 bin [10.7,10.8) has 96 bin [10.8,10.9) has 106 bin [10.9,11.0) has 78 bin [11.0,11.1) has 60 bin [11.1,11.2) has 73 bin [11.2,11.3) has 67 bin [11.3,11.4) has 75 bin [11.4,11.5) has 74 bin [11.5,11.6) has 61 bin [11.6,11.7) has 66 bin [11.7,11.8) has 47 bin [11.8,11.9) has 52 bin [11.9,12.0) has 53 bin [12.0,12.1) has 32 bin [12.1,12.2) has 24 bin [12.2,12.3) has 43 bin [12.3,12.4) has 32 bin [12.4,12.5) has 17 bin [12.5,12.6) has 23 bin [12.6,12.7) has 24 bin [12.7,12.8) has 19 bin [12.8,12.9) has 20 bin [12.9,13.0) has 25 bin [13.0,13.1) has 18 bin [13.1,13.2) has 16 bin [13.2,13.3) has 15 bin [13.3,13.4) has 9 bin [13.4,13.5) has 8 bin [13.5,13.6) has 5 bin [13.6,13.7) has 10 bin [13.7,13.8) has 4 bin [13.8,13.9) has 7 bin [13.9,14.0) has 5 bin [14.0,14.1) has 3 bin [14.1,14.2) has 1 bin [14.2,14.3) has 4 bin [14.3,14.4) has 3 bin [14.4,14.5) has 4 bin [14.5,14.6) has 2 average z coordinate 0.3 for 26183744 element(s) point source id histogram with bin size 1.000000 bin 1042 has 198076 bin 1043 has 18049485 bin 1045 has 7936183 average point source id 1043.59862676628677 for 26183744 element(s)