lasinfo (210611) report for 'AHN4T/65DZ1_12.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: 181/2021 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: 4370116 number of points by return: 4367917 2099 100 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 30980 383730 0 min x y z: 30980.000 384642.137 -0.560 max x y z: 32019.999 385019.999 14.890 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: 4370116 extended number of points by return: 4367917 2099 100 0 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 912137 1289999 Z -560 14890 intensity 56 2874 return_number 1 3 number_of_returns 1 3 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -30 9 user_data 6 7 point_source_ID 65 67 gps_time 260715927.118904 260718266.181146 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 42 229 G 45 228 B 42 224 NIR 41 244 extended_return_number 1 3 extended_number_of_returns 1 3 extended_classification 1 9 extended_scan_angle -5000 1500 extended_scanner_channel 0 0 attribute0 0.56 28.74 ('Amplitude') attribute1 -16.13 13.41 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 4367917 number of intermediate returns: 100 number of last returns: 4368001 number of single returns: 4365902 covered area in square units/kilounits: 344128/0.34 point density: all returns 12.70 last only 12.69 (per square units) spacing: all returns 0.28 last only 0.28 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 4370116 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 4367917 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2099 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 100 instead zero. overview over extended number of returns of given pulse: 4365902 3914 300 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 22023 unclassified (1) 129810 ground (2) 4218283 water (9) +-> flagged as extended overlap: 351922 +---> 2876 of those are unclassified (1) +---> 81457 of those are ground (2) +---> 267589 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.6,-0.5) has 1 bin [-0.5,-0.4) has 8 bin [-0.4,-0.3) has 9 bin [-0.3,-0.2) has 13 bin [-0.2,-0.1) has 24 bin [-0.1,0.0) has 380 bin [0.0,0.1) has 21496 bin [0.1,0.2) has 427993 bin [0.2,0.3) has 2061640 bin [0.3,0.4) has 1502043 bin [0.4,0.5) has 206472 bin [0.5,0.6) has 15997 bin [0.6,0.7) has 3733 bin [0.7,0.8) has 3371 bin [0.8,0.9) has 3016 bin [0.9,1.0) has 2575 bin [1.0,1.1) has 2356 bin [1.1,1.2) has 2079 bin [1.2,1.3) has 1993 bin [1.3,1.4) has 2018 bin [1.4,1.5) has 1984 bin [1.5,1.6) has 1978 bin [1.6,1.7) has 1974 bin [1.7,1.8) has 2029 bin [1.8,1.9) has 2233 bin [1.9,2.0) has 2551 bin [2.0,2.1) has 2308 bin [2.1,2.2) has 2438 bin [2.2,2.3) has 2944 bin [2.3,2.4) has 2317 bin [2.4,2.5) has 1821 bin [2.5,2.6) has 1745 bin [2.6,2.7) has 1751 bin [2.7,2.8) has 1670 bin [2.8,2.9) has 1605 bin [2.9,3.0) has 1652 bin [3.0,3.1) has 1702 bin [3.1,3.2) has 1809 bin [3.2,3.3) has 1966 bin [3.3,3.4) has 2026 bin [3.4,3.5) has 2028 bin [3.5,3.6) has 1728 bin [3.6,3.7) has 1632 bin [3.7,3.8) has 1523 bin [3.8,3.9) has 1539 bin [3.9,4.0) has 1582 bin [4.0,4.1) has 1482 bin [4.1,4.2) has 1632 bin [4.2,4.3) has 1521 bin [4.3,4.4) has 1489 bin [4.4,4.5) has 1450 bin [4.5,4.6) has 1446 bin [4.6,4.7) has 1435 bin [4.7,4.8) has 1419 bin [4.8,4.9) has 1374 bin [4.9,5.0) has 1534 bin [5.0,5.1) has 1436 bin [5.1,5.2) has 1468 bin [5.2,5.3) has 1514 bin [5.3,5.4) has 1544 bin [5.4,5.5) has 1606 bin [5.5,5.6) has 1677 bin [5.6,5.7) has 1799 bin [5.7,5.8) has 2096 bin [5.8,5.9) has 2527 bin [5.9,6.0) has 6696 bin [6.0,6.1) has 5728 bin [6.1,6.2) has 5276 bin [6.2,6.3) has 3839 bin [6.3,6.4) has 2035 bin [6.4,6.5) has 1856 bin [6.5,6.6) has 953 bin [6.6,6.7) has 569 bin [6.7,6.8) has 434 bin [6.8,6.9) has 418 bin [6.9,7.0) has 415 bin [7.0,7.1) has 373 bin [7.1,7.2) has 383 bin [7.2,7.3) has 351 bin [7.3,7.4) has 321 bin [7.4,7.5) has 310 bin [7.5,7.6) has 272 bin [7.6,7.7) has 252 bin [7.7,7.8) has 232 bin [7.8,7.9) has 272 bin [7.9,8.0) has 504 bin [8.0,8.1) has 183 bin [8.1,8.2) has 68 bin [8.2,8.3) has 5 bin [8.3,8.4) has 14 bin [8.4,8.5) has 2 bin [8.5,8.6) has 2 bin [8.6,8.7) has 3 bin [8.7,8.8) has 21 bin [8.8,8.9) has 3 bin [8.9,9.0) has 7 bin [9.0,9.1) has 4 bin [9.1,9.2) has 4 bin [9.2,9.3) has 3 bin [9.3,9.4) has 3 bin [9.4,9.5) has 2 bin [9.5,9.6) has 1 bin [9.6,9.7) has 2 bin [9.8,9.9) has 1 bin [10.0,10.1) has 1 bin [10.1,10.2) has 1 bin [10.2,10.3) has 1 bin [10.3,10.4) has 1 bin [10.4,10.5) has 19 bin [10.5,10.6) has 13 bin [10.6,10.7) has 5 bin [10.7,10.8) has 8 bin [10.8,10.9) has 2 bin [10.9,11.0) has 3 bin [12.2,12.3) has 1 bin [12.4,12.5) has 1 bin [12.5,12.6) has 1 bin [12.6,12.7) has 1 bin [12.7,12.8) has 3 bin [12.8,12.9) has 2 bin [13.1,13.2) has 1 bin [13.2,13.3) has 1 bin [13.4,13.5) has 1 bin [14.1,14.2) has 1 bin [14.2,14.3) has 17 bin [14.3,14.4) has 7 bin [14.4,14.5) has 3 bin [14.7,14.8) has 1 bin [14.8,14.9) has 3 average z coordinate 0.4 for 4370116 element(s) point source id histogram with bin size 1.000000 bin 65 has 5917 bin 67 has 4364199 average point source id 66.997292062727851 for 4370116 element(s)