lasinfo (210611) report for 'AHN4T/12CZ2_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: 33314919 number of points by return: 31660839 1028807 481481 125682 17230 scale factor x y z: 0.001 0.001 0.001 offset x y z: 225980 554980 0 min x y z: 225980.000 554980.000 8.034 max x y z: 227019.999 556269.999 31.414 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: 33314919 extended number of points by return: 31660839 1028807 481481 125682 17230 837 43 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 8034 31414 intensity 46 4952 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 -11 29 user_data 6 7 point_source_ID 45 202 gps_time 324205049.250735 330855633.571462 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 30 255 G 49 255 B 36 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -1833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.44 33.33 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 31660839 number of intermediate returns: 627582 number of last returns: 31654821 number of single returns: 30628323 covered area in square units/kilounits: 1337092/1.34 point density: all returns 24.92 last only 23.67 (per square units) spacing: all returns 0.20 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 33314919 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 31660839 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1028807 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 481481 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 125682 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 17230 instead zero. overview over extended number of returns of given pulse: 30628323 1095571 1068935 434877 79482 7306 425 0 0 0 0 0 0 0 0 histogram of classification of points: 3012740 unclassified (1) 30005701 ground (2) 172254 building (6) 124224 water (9) +-> flagged as extended overlap: 2146216 +---> 107013 of those are unclassified (1) +---> 2000512 of those are ground (2) +---> 30284 of those are building (6) +---> 8407 of those are water (9) z coordinate histogram with bin size 0.100000 bin [8.0,8.1) has 26 bin [8.1,8.2) has 1936 bin [8.2,8.3) has 20036 bin [8.3,8.4) has 20359 bin [8.4,8.5) has 17401 bin [8.5,8.6) has 17290 bin [8.6,8.7) has 20052 bin [8.7,8.8) has 20711 bin [8.8,8.9) has 25916 bin [8.9,9.0) has 37034 bin [9.0,9.1) has 95536 bin [9.1,9.2) has 477810 bin [9.2,9.3) has 1319576 bin [9.3,9.4) has 1786207 bin [9.4,9.5) has 1470707 bin [9.5,9.6) has 1125835 bin [9.6,9.7) has 917874 bin [9.7,9.8) has 896286 bin [9.8,9.9) has 941938 bin [9.9,10.0) has 1245306 bin [10.0,10.1) has 1604344 bin [10.1,10.2) has 2047436 bin [10.2,10.3) has 2305480 bin [10.3,10.4) has 3068480 bin [10.4,10.5) has 2846273 bin [10.5,10.6) has 2319191 bin [10.6,10.7) has 1774080 bin [10.7,10.8) has 1299557 bin [10.8,10.9) has 1006292 bin [10.9,11.0) has 760885 bin [11.0,11.1) has 558638 bin [11.1,11.2) has 409834 bin [11.2,11.3) has 272857 bin [11.3,11.4) has 154936 bin [11.4,11.5) has 133031 bin [11.5,11.6) has 157553 bin [11.6,11.7) has 88089 bin [11.7,11.8) has 42296 bin [11.8,11.9) has 31547 bin [11.9,12.0) has 23225 bin [12.0,12.1) has 16666 bin [12.1,12.2) has 13425 bin [12.2,12.3) has 12179 bin [12.3,12.4) has 11510 bin [12.4,12.5) has 10875 bin [12.5,12.6) has 12747 bin [12.6,12.7) has 11271 bin [12.7,12.8) has 11601 bin [12.8,12.9) has 10528 bin [12.9,13.0) has 10410 bin [13.0,13.1) has 10098 bin [13.1,13.2) has 10053 bin [13.2,13.3) has 9917 bin [13.3,13.4) has 10177 bin [13.4,13.5) has 10261 bin [13.5,13.6) has 10636 bin [13.6,13.7) has 11349 bin [13.7,13.8) has 11784 bin [13.8,13.9) has 12071 bin [13.9,14.0) has 11255 bin [14.0,14.1) has 10321 bin [14.1,14.2) has 10443 bin [14.2,14.3) has 11684 bin [14.3,14.4) has 10651 bin [14.4,14.5) has 10050 bin [14.5,14.6) has 9765 bin [14.6,14.7) has 9797 bin [14.7,14.8) has 9288 bin [14.8,14.9) has 9699 bin [14.9,15.0) has 9990 bin [15.0,15.1) has 10618 bin [15.1,15.2) has 10379 bin [15.2,15.3) has 12715 bin [15.3,15.4) has 11778 bin [15.4,15.5) has 11415 bin [15.5,15.6) has 11631 bin [15.6,15.7) has 11313 bin [15.7,15.8) has 11594 bin [15.8,15.9) has 11905 bin [15.9,16.0) has 12214 bin [16.0,16.1) has 12111 bin [16.1,16.2) has 12524 bin [16.2,16.3) has 13183 bin [16.3,16.4) has 14647 bin [16.4,16.5) has 14358 bin [16.5,16.6) has 14885 bin [16.6,16.7) has 15129 bin [16.7,16.8) has 15348 bin [16.8,16.9) has 15417 bin [16.9,17.0) has 15601 bin [17.0,17.1) has 15684 bin [17.1,17.2) has 15434 bin [17.2,17.3) has 15875 bin [17.3,17.4) has 15601 bin [17.4,17.5) has 15834 bin [17.5,17.6) has 15842 bin [17.6,17.7) has 15780 bin [17.7,17.8) has 15983 bin [17.8,17.9) has 16445 bin [17.9,18.0) has 16159 bin [18.0,18.1) has 16108 bin [18.1,18.2) has 16248 bin [18.2,18.3) has 16412 bin [18.3,18.4) has 16354 bin [18.4,18.5) has 16688 bin [18.5,18.6) has 16645 bin [18.6,18.7) has 16293 bin [18.7,18.8) has 16408 bin [18.8,18.9) has 16452 bin [18.9,19.0) has 16488 bin [19.0,19.1) has 16270 bin [19.1,19.2) has 16703 bin [19.2,19.3) has 16222 bin [19.3,19.4) has 15449 bin [19.4,19.5) has 15472 bin [19.5,19.6) has 15576 bin [19.6,19.7) has 15932 bin [19.7,19.8) has 15817 bin [19.8,19.9) has 15978 bin [19.9,20.0) has 16324 bin [20.0,20.1) has 16036 bin [20.1,20.2) has 16233 bin [20.2,20.3) has 15945 bin [20.3,20.4) has 16226 bin [20.4,20.5) has 16235 bin [20.5,20.6) has 16062 bin [20.6,20.7) has 15603 bin [20.7,20.8) has 15486 bin [20.8,20.9) has 15855 bin [20.9,21.0) has 15687 bin [21.0,21.1) has 15473 bin [21.1,21.2) has 15669 bin [21.2,21.3) has 15586 bin [21.3,21.4) has 15215 bin [21.4,21.5) has 14814 bin [21.5,21.6) has 14953 bin [21.6,21.7) has 14891 bin [21.7,21.8) has 15253 bin [21.8,21.9) has 14925 bin [21.9,22.0) has 14923 bin [22.0,22.1) has 14852 bin [22.1,22.2) has 14925 bin [22.2,22.3) has 14463 bin [22.3,22.4) has 14609 bin [22.4,22.5) has 14467 bin [22.5,22.6) has 14349 bin [22.6,22.7) has 14419 bin [22.7,22.8) has 14174 bin [22.8,22.9) has 14578 bin [22.9,23.0) has 14353 bin [23.0,23.1) has 14218 bin [23.1,23.2) has 14186 bin [23.2,23.3) has 13910 bin [23.3,23.4) has 13768 bin [23.4,23.5) has 13468 bin [23.5,23.6) has 13293 bin [23.6,23.7) has 13424 bin [23.7,23.8) has 12786 bin [23.8,23.9) has 13017 bin [23.9,24.0) has 12621 bin [24.0,24.1) has 12457 bin [24.1,24.2) has 12104 bin [24.2,24.3) has 12101 bin [24.3,24.4) has 11846 bin [24.4,24.5) has 11683 bin [24.5,24.6) has 11482 bin [24.6,24.7) has 10890 bin [24.7,24.8) has 10663 bin [24.8,24.9) has 10520 bin [24.9,25.0) has 10014 bin [25.0,25.1) has 9709 bin [25.1,25.2) has 9458 bin [25.2,25.3) has 9054 bin [25.3,25.4) has 8887 bin [25.4,25.5) has 8560 bin [25.5,25.6) has 8241 bin [25.6,25.7) has 7977 bin [25.7,25.8) has 7562 bin [25.8,25.9) has 7363 bin [25.9,26.0) has 6990 bin [26.0,26.1) has 6762 bin [26.1,26.2) has 6275 bin [26.2,26.3) has 6051 bin [26.3,26.4) has 5747 bin [26.4,26.5) has 5427 bin [26.5,26.6) has 5124 bin [26.6,26.7) has 4866 bin [26.7,26.8) has 4383 bin [26.8,26.9) has 4056 bin [26.9,27.0) has 3897 bin [27.0,27.1) has 3459 bin [27.1,27.2) has 3259 bin [27.2,27.3) has 2985 bin [27.3,27.4) has 2811 bin [27.4,27.5) has 2730 bin [27.5,27.6) has 2353 bin [27.6,27.7) has 2162 bin [27.7,27.8) has 2125 bin [27.8,27.9) has 1918 bin [27.9,28.0) has 1655 bin [28.0,28.1) has 1578 bin [28.1,28.2) has 1378 bin [28.2,28.3) has 1322 bin [28.3,28.4) has 1155 bin [28.4,28.5) has 1011 bin [28.5,28.6) has 1019 bin [28.6,28.7) has 926 bin [28.7,28.8) has 872 bin [28.8,28.9) has 769 bin [28.9,29.0) has 691 bin [29.0,29.1) has 644 bin [29.1,29.2) has 569 bin [29.2,29.3) has 471 bin [29.3,29.4) has 408 bin [29.4,29.5) has 334 bin [29.5,29.6) has 295 bin [29.6,29.7) has 253 bin [29.7,29.8) has 221 bin [29.8,29.9) has 166 bin [29.9,30.0) has 144 bin [30.0,30.1) has 110 bin [30.1,30.2) has 79 bin [30.2,30.3) has 64 bin [30.3,30.4) has 68 bin [30.4,30.5) has 57 bin [30.5,30.6) has 34 bin [30.6,30.7) has 28 bin [30.7,30.8) has 24 bin [30.8,30.9) has 21 bin [30.9,31.0) has 18 bin [31.0,31.1) has 9 bin [31.1,31.2) has 11 bin [31.2,31.3) has 7 bin [31.3,31.4) has 3 bin [31.4,31.5) has 2 average z coordinate 10.7 for 33314919 element(s) point source id histogram with bin size 1.000000 bin 45 has 8472492 bin 46 has 14984858 bin 202 has 9857569 average point source id 91.904607242178798 for 33314919 element(s)