lasinfo (210611) report for 'AHN4T/67GN2_22.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: 27315399 number of points by return: 25458080 1554240 297458 5437 184 scale factor x y z: 0.001 0.001 0.001 offset x y z: 45980 362480 0 min x y z: 45980.000 362480.000 -0.917 max x y z: 47019.999 363769.999 18.400 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: 27315399 extended number of points by return: 25458080 1554240 297458 5437 184 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 -917 18400 intensity 48 3290 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -30 31 user_data 6 7 point_source_ID 89 93 gps_time 261745314.059093 261748489.627234 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 39 255 G 60 255 B 66 255 NIR 68 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 9 extended_scan_angle -5000 5167 extended_scanner_channel 0 0 attribute0 0.48 32.9 ('Amplitude') attribute1 -16.17 17.14 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25458080 number of intermediate returns: 304865 number of last returns: 25449469 number of single returns: 23897015 covered area in square units/kilounits: 1332948/1.33 point density: all returns 20.49 last only 19.09 (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 27315399 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25458080 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1554240 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 297458 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 5437 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 184 instead zero. overview over extended number of returns of given pulse: 23897015 2515876 880505 21080 908 15 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1552371 unclassified (1) 24647100 ground (2) 683605 building (6) 432323 water (9) +-> flagged as extended overlap: 1939917 +---> 144129 of those are unclassified (1) +---> 1658789 of those are ground (2) +---> 86136 of those are building (6) +---> 50863 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.0,-0.9) has 3 bin [-0.9,-0.8) has 927 bin [-0.8,-0.7) has 131162 bin [-0.7,-0.6) has 87671 bin [-0.6,-0.5) has 31681 bin [-0.5,-0.4) has 43993 bin [-0.4,-0.3) has 68801 bin [-0.3,-0.2) has 107767 bin [-0.2,-0.1) has 114772 bin [-0.1,0.0) has 104543 bin [0.0,0.1) has 81997 bin [0.1,0.2) has 82947 bin [0.2,0.3) has 100340 bin [0.3,0.4) has 139651 bin [0.4,0.5) has 194771 bin [0.5,0.6) has 288720 bin [0.6,0.7) has 641466 bin [0.7,0.8) has 1577333 bin [0.8,0.9) has 2705476 bin [0.9,1.0) has 4300471 bin [1.0,1.1) has 5846079 bin [1.1,1.2) has 4663695 bin [1.2,1.3) has 1976540 bin [1.3,1.4) has 813818 bin [1.4,1.5) has 218083 bin [1.5,1.6) has 80636 bin [1.6,1.7) has 51174 bin [1.7,1.8) has 44999 bin [1.8,1.9) has 41974 bin [1.9,2.0) has 49491 bin [2.0,2.1) has 64163 bin [2.1,2.2) has 92866 bin [2.2,2.3) has 133751 bin [2.3,2.4) has 190375 bin [2.4,2.5) has 253704 bin [2.5,2.6) has 265781 bin [2.6,2.7) has 181753 bin [2.7,2.8) has 84762 bin [2.8,2.9) has 45805 bin [2.9,3.0) has 26935 bin [3.0,3.1) has 18206 bin [3.1,3.2) has 16828 bin [3.2,3.3) has 17415 bin [3.3,3.4) has 17973 bin [3.4,3.5) has 18999 bin [3.5,3.6) has 19511 bin [3.6,3.7) has 20111 bin [3.7,3.8) has 19402 bin [3.8,3.9) has 18407 bin [3.9,4.0) has 18396 bin [4.0,4.1) has 20569 bin [4.1,4.2) has 95692 bin [4.2,4.3) has 67174 bin [4.3,4.4) has 15871 bin [4.4,4.5) has 18209 bin [4.5,4.6) has 15422 bin [4.6,4.7) has 13959 bin [4.7,4.8) has 14117 bin [4.8,4.9) has 13356 bin [4.9,5.0) has 13014 bin [5.0,5.1) has 12472 bin [5.1,5.2) has 12572 bin [5.2,5.3) has 12370 bin [5.3,5.4) has 12428 bin [5.4,5.5) has 13017 bin [5.5,5.6) has 12757 bin [5.6,5.7) has 15360 bin [5.7,5.8) has 14861 bin [5.8,5.9) has 18832 bin [5.9,6.0) has 14654 bin [6.0,6.1) has 6544 bin [6.1,6.2) has 6004 bin [6.2,6.3) has 5749 bin [6.3,6.4) has 5438 bin [6.4,6.5) has 5401 bin [6.5,6.6) has 5127 bin [6.6,6.7) has 4888 bin [6.7,6.8) has 5021 bin [6.8,6.9) has 5481 bin [6.9,7.0) has 7385 bin [7.0,7.1) has 4902 bin [7.1,7.2) has 5523 bin [7.2,7.3) has 10582 bin [7.3,7.4) has 17584 bin [7.4,7.5) has 17435 bin [7.5,7.6) has 15455 bin [7.6,7.7) has 27113 bin [7.7,7.8) has 39166 bin [7.8,7.9) has 40447 bin [7.9,8.0) has 56216 bin [8.0,8.1) has 84888 bin [8.1,8.2) has 73550 bin [8.2,8.3) has 47665 bin [8.3,8.4) has 48988 bin [8.4,8.5) has 44771 bin [8.5,8.6) has 34307 bin [8.6,8.7) has 33671 bin [8.7,8.8) has 37363 bin [8.8,8.9) has 33995 bin [8.9,9.0) has 17538 bin [9.0,9.1) has 2691 bin [9.1,9.2) has 1351 bin [9.2,9.3) has 1321 bin [9.3,9.4) has 1177 bin [9.4,9.5) has 1165 bin [9.5,9.6) has 974 bin [9.6,9.7) has 929 bin [9.7,9.8) has 835 bin [9.8,9.9) has 737 bin [9.9,10.0) has 770 bin [10.0,10.1) has 629 bin [10.1,10.2) has 622 bin [10.2,10.3) has 570 bin [10.3,10.4) has 500 bin [10.4,10.5) has 450 bin [10.5,10.6) has 420 bin [10.6,10.7) has 418 bin [10.7,10.8) has 385 bin [10.8,10.9) has 409 bin [10.9,11.0) has 333 bin [11.0,11.1) has 329 bin [11.1,11.2) has 320 bin [11.2,11.3) has 343 bin [11.3,11.4) has 257 bin [11.4,11.5) has 249 bin [11.5,11.6) has 267 bin [11.6,11.7) has 236 bin [11.7,11.8) has 227 bin [11.8,11.9) has 247 bin [11.9,12.0) has 224 bin [12.0,12.1) has 198 bin [12.1,12.2) has 245 bin [12.2,12.3) has 181 bin [12.3,12.4) has 153 bin [12.4,12.5) has 187 bin [12.5,12.6) has 154 bin [12.6,12.7) has 157 bin [12.7,12.8) has 134 bin [12.8,12.9) has 126 bin [12.9,13.0) has 122 bin [13.0,13.1) has 106 bin [13.1,13.2) has 116 bin [13.2,13.3) has 104 bin [13.3,13.4) has 102 bin [13.4,13.5) has 120 bin [13.5,13.6) has 104 bin [13.6,13.7) has 113 bin [13.7,13.8) has 99 bin [13.8,13.9) has 139 bin [13.9,14.0) has 101 bin [14.0,14.1) has 123 bin [14.1,14.2) has 100 bin [14.2,14.3) has 116 bin [14.3,14.4) has 92 bin [14.4,14.5) has 88 bin [14.5,14.6) has 100 bin [14.6,14.7) has 112 bin [14.7,14.8) has 82 bin [14.8,14.9) has 83 bin [14.9,15.0) has 59 bin [15.0,15.1) has 68 bin [15.1,15.2) has 73 bin [15.2,15.3) has 50 bin [15.3,15.4) has 47 bin [15.4,15.5) has 55 bin [15.5,15.6) has 54 bin [15.6,15.7) has 36 bin [15.7,15.8) has 46 bin [15.8,15.9) has 39 bin [15.9,16.0) has 38 bin [16.0,16.1) has 41 bin [16.1,16.2) has 52 bin [16.2,16.3) has 41 bin [16.3,16.4) has 36 bin [16.4,16.5) has 50 bin [16.5,16.6) has 43 bin [16.6,16.7) has 27 bin [16.7,16.8) has 49 bin [16.8,16.9) has 33 bin [16.9,17.0) has 49 bin [17.0,17.1) has 44 bin [17.1,17.2) has 40 bin [17.2,17.3) has 43 bin [17.3,17.4) has 40 bin [17.4,17.5) has 35 bin [17.5,17.6) has 28 bin [17.6,17.7) has 28 bin [17.7,17.8) has 27 bin [17.8,17.9) has 19 bin [17.9,18.0) has 11 bin [18.0,18.1) has 15 bin [18.1,18.2) has 9 bin [18.2,18.3) has 3 bin [18.3,18.4) has 1 bin [18.4,18.5) has 1 average z coordinate 1.3 for 27315399 element(s) point source id histogram with bin size 1.000000 bin 89 has 6105541 bin 90 has 20840295 bin 93 has 369563 average point source id 89.817068313737607 for 27315399 element(s)