lasinfo (210611) report for 'AHN4T/45GN1_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: 338/2022 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: 27878573 number of points by return: 27431757 308856 109742 24982 3236 scale factor x y z: 0.001 0.001 0.001 offset x y z: 160980 411230 0 min x y z: 160980.000 411230.000 4.808 max x y z: 162019.999 412519.999 27.029 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: 27878573 extended number of points by return: 27431757 308856 109742 24982 3236 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 4808 27029 intensity 56 4172 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 58 60 gps_time 298023707.884080 298027165.434399 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 36 255 B 35 255 NIR 14 255 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 0.56 41.72 ('Amplitude') attribute1 -16.37 25.32 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27431757 number of intermediate returns: 138379 number of last returns: 27428240 number of single returns: 27119803 covered area in square units/kilounits: 1337296/1.34 point density: all returns 20.85 last only 20.51 (per square units) spacing: all returns 0.22 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27878573 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27431757 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 308856 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 109742 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 24982 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3236 instead zero. overview over extended number of returns of given pulse: 27119803 400607 254703 87215 15030 1152 63 0 0 0 0 0 0 0 0 histogram of classification of points: 544813 unclassified (1) 26943464 ground (2) 355520 building (6) 34670 water (9) 106 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1842843 +---> 38510 of those are unclassified (1) +---> 1773353 of those are ground (2) +---> 26785 of those are building (6) +---> 4195 of those are water (9) z coordinate histogram with bin size 0.100000 bin [4.8,4.9) has 16 bin [4.9,5.0) has 2554 bin [5.0,5.1) has 30467 bin [5.1,5.2) has 22527 bin [5.2,5.3) has 63129 bin [5.3,5.4) has 84922 bin [5.4,5.5) has 99198 bin [5.5,5.6) has 262124 bin [5.6,5.7) has 1547730 bin [5.7,5.8) has 5253492 bin [5.8,5.9) has 8032358 bin [5.9,6.0) has 6054480 bin [6.0,6.1) has 2905557 bin [6.1,6.2) has 1239891 bin [6.2,6.3) has 540793 bin [6.3,6.4) has 298568 bin [6.4,6.5) has 167252 bin [6.5,6.6) has 119684 bin [6.6,6.7) has 104576 bin [6.7,6.8) has 37867 bin [6.8,6.9) has 21715 bin [6.9,7.0) has 14621 bin [7.0,7.1) has 12495 bin [7.1,7.2) has 10302 bin [7.2,7.3) has 11099 bin [7.3,7.4) has 10645 bin [7.4,7.5) has 9528 bin [7.5,7.6) has 9494 bin [7.6,7.7) has 10418 bin [7.7,7.8) has 14818 bin [7.8,7.9) has 11533 bin [7.9,8.0) has 9792 bin [8.0,8.1) has 9589 bin [8.1,8.2) has 14247 bin [8.2,8.3) has 17152 bin [8.3,8.4) has 12718 bin [8.4,8.5) has 7588 bin [8.5,8.6) has 7311 bin [8.6,8.7) has 6447 bin [8.7,8.8) has 7397 bin [8.8,8.9) has 5711 bin [8.9,9.0) has 4684 bin [9.0,9.1) has 4181 bin [9.1,9.2) has 5038 bin [9.2,9.3) has 5161 bin [9.3,9.4) has 5076 bin [9.4,9.5) has 5456 bin [9.5,9.6) has 5684 bin [9.6,9.7) has 5425 bin [9.7,9.8) has 5667 bin [9.8,9.9) has 7163 bin [9.9,10.0) has 6895 bin [10.0,10.1) has 6980 bin [10.1,10.2) has 7553 bin [10.2,10.3) has 7545 bin [10.3,10.4) has 7948 bin [10.4,10.5) has 8031 bin [10.5,10.6) has 8028 bin [10.6,10.7) has 9625 bin [10.7,10.8) has 9599 bin [10.8,10.9) has 9842 bin [10.9,11.0) has 11095 bin [11.0,11.1) has 11872 bin [11.1,11.2) has 12078 bin [11.2,11.3) has 11771 bin [11.3,11.4) has 11724 bin [11.4,11.5) has 11958 bin [11.5,11.6) has 11868 bin [11.6,11.7) has 12266 bin [11.7,11.8) has 13317 bin [11.8,11.9) has 13177 bin [11.9,12.0) has 13032 bin [12.0,12.1) has 13094 bin [12.1,12.2) has 12866 bin [12.2,12.3) has 12287 bin [12.3,12.4) has 12060 bin [12.4,12.5) has 11754 bin [12.5,12.6) has 11231 bin [12.6,12.7) has 10735 bin [12.7,12.8) has 10616 bin [12.8,12.9) has 11168 bin [12.9,13.0) has 10426 bin [13.0,13.1) has 10593 bin [13.1,13.2) has 10378 bin [13.2,13.3) has 9970 bin [13.3,13.4) has 9736 bin [13.4,13.5) has 9663 bin [13.5,13.6) has 9334 bin [13.6,13.7) has 9079 bin [13.7,13.8) has 8921 bin [13.8,13.9) has 8689 bin [13.9,14.0) has 8305 bin [14.0,14.1) has 8637 bin [14.1,14.2) has 7992 bin [14.2,14.3) has 8113 bin [14.3,14.4) has 8116 bin [14.4,14.5) has 7945 bin [14.5,14.6) has 7537 bin [14.6,14.7) has 6512 bin [14.7,14.8) has 6378 bin [14.8,14.9) has 6480 bin [14.9,15.0) has 6193 bin [15.0,15.1) has 5888 bin [15.1,15.2) has 5804 bin [15.2,15.3) has 6001 bin [15.3,15.4) has 5413 bin [15.4,15.5) has 5361 bin [15.5,15.6) has 5497 bin [15.6,15.7) has 4988 bin [15.7,15.8) has 4698 bin [15.8,15.9) has 4726 bin [15.9,16.0) has 4508 bin [16.0,16.1) has 4532 bin [16.1,16.2) has 4424 bin [16.2,16.3) has 4196 bin [16.3,16.4) has 4269 bin [16.4,16.5) has 4147 bin [16.5,16.6) has 3934 bin [16.6,16.7) has 3958 bin [16.7,16.8) has 3901 bin [16.8,16.9) has 3827 bin [16.9,17.0) has 3812 bin [17.0,17.1) has 3762 bin [17.1,17.2) has 3659 bin [17.2,17.3) has 3477 bin [17.3,17.4) has 3405 bin [17.4,17.5) has 3410 bin [17.5,17.6) has 3248 bin [17.6,17.7) has 3221 bin [17.7,17.8) has 3198 bin [17.8,17.9) has 3249 bin [17.9,18.0) has 3162 bin [18.0,18.1) has 3057 bin [18.1,18.2) has 2902 bin [18.2,18.3) has 2865 bin [18.3,18.4) has 2885 bin [18.4,18.5) has 2751 bin [18.5,18.6) has 2645 bin [18.6,18.7) has 2633 bin [18.7,18.8) has 2640 bin [18.8,18.9) has 2502 bin [18.9,19.0) has 2477 bin [19.0,19.1) has 2410 bin [19.1,19.2) has 2268 bin [19.2,19.3) has 2287 bin [19.3,19.4) has 2143 bin [19.4,19.5) has 2063 bin [19.5,19.6) has 1954 bin [19.6,19.7) has 1989 bin [19.7,19.8) has 1781 bin [19.8,19.9) has 1751 bin [19.9,20.0) has 1825 bin [20.0,20.1) has 1798 bin [20.1,20.2) has 1650 bin [20.2,20.3) has 1665 bin [20.3,20.4) has 1656 bin [20.4,20.5) has 1632 bin [20.5,20.6) has 1543 bin [20.6,20.7) has 1628 bin [20.7,20.8) has 1513 bin [20.8,20.9) has 1497 bin [20.9,21.0) has 1557 bin [21.0,21.1) has 1480 bin [21.1,21.2) has 1418 bin [21.2,21.3) has 1363 bin [21.3,21.4) has 1367 bin [21.4,21.5) has 1355 bin [21.5,21.6) has 1235 bin [21.6,21.7) has 1230 bin [21.7,21.8) has 1173 bin [21.8,21.9) has 1117 bin [21.9,22.0) has 977 bin [22.0,22.1) has 986 bin [22.1,22.2) has 1017 bin [22.2,22.3) has 1082 bin [22.3,22.4) has 951 bin [22.4,22.5) has 972 bin [22.5,22.6) has 904 bin [22.6,22.7) has 846 bin [22.7,22.8) has 849 bin [22.8,22.9) has 760 bin [22.9,23.0) has 742 bin [23.0,23.1) has 703 bin [23.1,23.2) has 679 bin [23.2,23.3) has 608 bin [23.3,23.4) has 594 bin [23.4,23.5) has 562 bin [23.5,23.6) has 493 bin [23.6,23.7) has 429 bin [23.7,23.8) has 384 bin [23.8,23.9) has 399 bin [23.9,24.0) has 384 bin [24.0,24.1) has 354 bin [24.1,24.2) has 306 bin [24.2,24.3) has 322 bin [24.3,24.4) has 245 bin [24.4,24.5) has 250 bin [24.5,24.6) has 233 bin [24.6,24.7) has 244 bin [24.7,24.8) has 211 bin [24.8,24.9) has 201 bin [24.9,25.0) has 170 bin [25.0,25.1) has 160 bin [25.1,25.2) has 138 bin [25.2,25.3) has 123 bin [25.3,25.4) has 96 bin [25.4,25.5) has 90 bin [25.5,25.6) has 80 bin [25.6,25.7) has 58 bin [25.7,25.8) has 46 bin [25.8,25.9) has 39 bin [25.9,26.0) has 30 bin [26.0,26.1) has 36 bin [26.1,26.2) has 23 bin [26.2,26.3) has 24 bin [26.3,26.4) has 14 bin [26.4,26.5) has 10 bin [26.5,26.6) has 2 bin [26.6,26.7) has 4 bin [26.7,26.8) has 6 bin [26.8,26.9) has 3 bin [26.9,27.0) has 1 bin [27.0,27.1) has 1 average z coordinate 6.1 for 27878573 element(s) point source id histogram with bin size 1.000000 bin 58 has 48194 bin 59 has 21157012 bin 60 has 6673367 average point source id 59.237643906666243 for 27878573 element(s)