lasinfo (210611) report for 'AHN4T/14DN1_04.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: 177/2021 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: 26961411 number of points by return: 25844941 676516 329068 110375 511 scale factor x y z: 0.001 0.001 0.001 offset x y z: 112980 536230 0 min x y z: 112980.000 536230.000 -1.532 max x y z: 114019.999 537519.999 22.194 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: 26961411 extended number of points by return: 25844941 676516 329068 110375 511 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 -1532 22194 intensity 0 4992 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -19 29 user_data 8 9 point_source_ID 179 1019 gps_time 265111947.441241 270044224.673626 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 31 255 B 27 255 NIR 47 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -3167 4833 extended_scanner_channel 0 0 attribute0 0 49.92 ('Amplitude') attribute1 -18.65 31.98 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25844941 number of intermediate returns: 442929 number of last returns: 25834022 number of single returns: 25160481 covered area in square units/kilounits: 1333968/1.33 point density: all returns 20.21 last only 19.37 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26961411 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25844941 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 676516 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 329068 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 110375 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 511 instead zero. overview over extended number of returns of given pulse: 25160481 698184 657396 442731 2604 15 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1400497 unclassified (1) 24996403 ground (2) 271679 building (6) 291141 water (9) 1691 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1670361 +---> 77147 of those are unclassified (1) +---> 1553459 of those are ground (2) +---> 9154 of those are building (6) +---> 30280 of those are water (9) +---> 321 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.6,-1.5) has 7 bin [-1.5,-1.4) has 635 bin [-1.4,-1.3) has 11608 bin [-1.3,-1.2) has 34800 bin [-1.2,-1.1) has 52840 bin [-1.1,-1.0) has 192019 bin [-1.0,-0.9) has 377788 bin [-0.9,-0.8) has 171765 bin [-0.8,-0.7) has 170546 bin [-0.7,-0.6) has 323524 bin [-0.6,-0.5) has 1370504 bin [-0.5,-0.4) has 4644235 bin [-0.4,-0.3) has 8877870 bin [-0.3,-0.2) has 5262605 bin [-0.2,-0.1) has 2136570 bin [-0.1,0.0) has 651137 bin [0.0,0.1) has 290302 bin [0.1,0.2) has 204549 bin [0.2,0.3) has 219380 bin [0.3,0.4) has 163959 bin [0.4,0.5) has 110634 bin [0.5,0.6) has 70768 bin [0.6,0.7) has 41082 bin [0.7,0.8) has 18123 bin [0.8,0.9) has 13310 bin [0.9,1.0) has 11539 bin [1.0,1.1) has 10564 bin [1.1,1.2) has 9687 bin [1.2,1.3) has 9757 bin [1.3,1.4) has 10143 bin [1.4,1.5) has 10281 bin [1.5,1.6) has 11478 bin [1.6,1.7) has 12073 bin [1.7,1.8) has 12518 bin [1.8,1.9) has 11987 bin [1.9,2.0) has 11651 bin [2.0,2.1) has 12009 bin [2.1,2.2) has 12717 bin [2.2,2.3) has 12419 bin [2.3,2.4) has 12541 bin [2.4,2.5) has 13526 bin [2.5,2.6) has 14719 bin [2.6,2.7) has 15128 bin [2.7,2.8) has 14276 bin [2.8,2.9) has 15569 bin [2.9,3.0) has 15973 bin [3.0,3.1) has 14755 bin [3.1,3.2) has 15608 bin [3.2,3.3) has 14513 bin [3.3,3.4) has 14467 bin [3.4,3.5) has 16246 bin [3.5,3.6) has 15291 bin [3.6,3.7) has 13924 bin [3.7,3.8) has 13567 bin [3.8,3.9) has 13835 bin [3.9,4.0) has 13114 bin [4.0,4.1) has 13132 bin [4.1,4.2) has 13240 bin [4.2,4.3) has 12772 bin [4.3,4.4) has 12742 bin [4.4,4.5) has 12742 bin [4.5,4.6) has 13149 bin [4.6,4.7) has 14126 bin [4.7,4.8) has 13605 bin [4.8,4.9) has 13277 bin [4.9,5.0) has 13325 bin [5.0,5.1) has 13949 bin [5.1,5.2) has 14215 bin [5.2,5.3) has 14880 bin [5.3,5.4) has 15079 bin [5.4,5.5) has 15111 bin [5.5,5.6) has 15126 bin [5.6,5.7) has 15062 bin [5.7,5.8) has 14505 bin [5.8,5.9) has 14177 bin [5.9,6.0) has 14193 bin [6.0,6.1) has 14743 bin [6.1,6.2) has 14390 bin [6.2,6.3) has 14218 bin [6.3,6.4) has 14061 bin [6.4,6.5) has 14046 bin [6.5,6.6) has 13737 bin [6.6,6.7) has 13476 bin [6.7,6.8) has 13305 bin [6.8,6.9) has 13107 bin [6.9,7.0) has 12809 bin [7.0,7.1) has 13175 bin [7.1,7.2) has 13041 bin [7.2,7.3) has 12914 bin [7.3,7.4) has 12654 bin [7.4,7.5) has 12899 bin [7.5,7.6) has 12699 bin [7.6,7.7) has 12493 bin [7.7,7.8) has 12068 bin [7.8,7.9) has 11964 bin [7.9,8.0) has 11920 bin [8.0,8.1) has 11768 bin [8.1,8.2) has 11312 bin [8.2,8.3) has 11410 bin [8.3,8.4) has 11272 bin [8.4,8.5) has 11201 bin [8.5,8.6) has 10795 bin [8.6,8.7) has 10514 bin [8.7,8.8) has 10396 bin [8.8,8.9) has 9984 bin [8.9,9.0) has 10044 bin [9.0,9.1) has 9951 bin [9.1,9.2) has 9843 bin [9.2,9.3) has 9807 bin [9.3,9.4) has 9957 bin [9.4,9.5) has 9774 bin [9.5,9.6) has 9695 bin [9.6,9.7) has 9497 bin [9.7,9.8) has 9441 bin [9.8,9.9) has 9492 bin [9.9,10.0) has 9427 bin [10.0,10.1) has 9052 bin [10.1,10.2) has 9148 bin [10.2,10.3) has 9155 bin [10.3,10.4) has 8713 bin [10.4,10.5) has 8757 bin [10.5,10.6) has 8784 bin [10.6,10.7) has 8611 bin [10.7,10.8) has 8655 bin [10.8,10.9) has 8413 bin [10.9,11.0) has 8423 bin [11.0,11.1) has 8234 bin [11.1,11.2) has 8350 bin [11.2,11.3) has 8275 bin [11.3,11.4) has 7815 bin [11.4,11.5) has 7895 bin [11.5,11.6) has 7907 bin [11.6,11.7) has 7965 bin [11.7,11.8) has 7940 bin [11.8,11.9) has 7598 bin [11.9,12.0) has 7361 bin [12.0,12.1) has 7249 bin [12.1,12.2) has 7169 bin [12.2,12.3) has 7163 bin [12.3,12.4) has 7021 bin [12.4,12.5) has 6904 bin [12.5,12.6) has 6781 bin [12.6,12.7) has 6846 bin [12.7,12.8) has 6809 bin [12.8,12.9) has 6434 bin [12.9,13.0) has 6282 bin [13.0,13.1) has 6217 bin [13.1,13.2) has 5975 bin [13.2,13.3) has 5910 bin [13.3,13.4) has 5686 bin [13.4,13.5) has 5502 bin [13.5,13.6) has 5488 bin [13.6,13.7) has 5463 bin [13.7,13.8) has 5057 bin [13.8,13.9) has 4786 bin [13.9,14.0) has 4825 bin [14.0,14.1) has 4476 bin [14.1,14.2) has 4467 bin [14.2,14.3) has 4488 bin [14.3,14.4) has 4344 bin [14.4,14.5) has 4160 bin [14.5,14.6) has 3949 bin [14.6,14.7) has 3813 bin [14.7,14.8) has 3739 bin [14.8,14.9) has 3685 bin [14.9,15.0) has 3553 bin [15.0,15.1) has 3410 bin [15.1,15.2) has 3343 bin [15.2,15.3) has 3174 bin [15.3,15.4) has 3109 bin [15.4,15.5) has 3051 bin [15.5,15.6) has 2849 bin [15.6,15.7) has 2720 bin [15.7,15.8) has 2557 bin [15.8,15.9) has 2483 bin [15.9,16.0) has 2275 bin [16.0,16.1) has 2148 bin [16.1,16.2) has 2034 bin [16.2,16.3) has 1886 bin [16.3,16.4) has 1921 bin [16.4,16.5) has 1821 bin [16.5,16.6) has 1739 bin [16.6,16.7) has 1746 bin [16.7,16.8) has 1540 bin [16.8,16.9) has 1506 bin [16.9,17.0) has 1425 bin [17.0,17.1) has 1342 bin [17.1,17.2) has 1287 bin [17.2,17.3) has 1174 bin [17.3,17.4) has 1133 bin [17.4,17.5) has 1179 bin [17.5,17.6) has 1007 bin [17.6,17.7) has 937 bin [17.7,17.8) has 853 bin [17.8,17.9) has 744 bin [17.9,18.0) has 683 bin [18.0,18.1) has 645 bin [18.1,18.2) has 613 bin [18.2,18.3) has 564 bin [18.3,18.4) has 540 bin [18.4,18.5) has 504 bin [18.5,18.6) has 472 bin [18.6,18.7) has 465 bin [18.7,18.8) has 469 bin [18.8,18.9) has 415 bin [18.9,19.0) has 366 bin [19.0,19.1) has 372 bin [19.1,19.2) has 322 bin [19.2,19.3) has 305 bin [19.3,19.4) has 306 bin [19.4,19.5) has 274 bin [19.5,19.6) has 288 bin [19.6,19.7) has 260 bin [19.7,19.8) has 207 bin [19.8,19.9) has 221 bin [19.9,20.0) has 193 bin [20.0,20.1) has 174 bin [20.1,20.2) has 150 bin [20.2,20.3) has 94 bin [20.3,20.4) has 97 bin [20.4,20.5) has 87 bin [20.5,20.6) has 82 bin [20.6,20.7) has 47 bin [20.7,20.8) has 59 bin [20.8,20.9) has 56 bin [20.9,21.0) has 62 bin [21.0,21.1) has 49 bin [21.1,21.2) has 30 bin [21.2,21.3) has 27 bin [21.3,21.4) has 20 bin [21.4,21.5) has 20 bin [21.5,21.6) has 16 bin [21.6,21.7) has 13 bin [21.7,21.8) has 9 bin [21.8,21.9) has 3 bin [21.9,22.0) has 1 bin [22.0,22.1) has 3 bin [22.1,22.2) has 2 average z coordinate 0.1 for 26961411 element(s) point source id histogram with bin size 1.000000 bin 179 has 11734625 bin 180 has 14947450 bin 1019 has 279336 average point source id 188.257293321925914 for 26961411 element(s)