lasinfo (210611) report for 'AHN4T/39CN2_07.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: 26/2022 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: 48162169 number of points by return: 47236404 697382 192363 32513 3507 scale factor x y z: 0.001 0.001 0.001 offset x y z: 145980 434980 0 min x y z: 145980.000 434980.000 0.463 max x y z: 147019.999 436269.999 24.236 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: 48162169 extended number of points by return: 47236404 697382 192363 32513 3507 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 463 24236 intensity 61 4849 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 -31 31 user_data 6 7 point_source_ID 64 66 gps_time 269713799.348178 269715678.618052 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 31 255 B 25 255 NIR 39 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5167 5167 extended_scanner_channel 0 0 attribute0 0.61 48.49 ('Amplitude') attribute1 -15.36 32.5 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 47236404 number of intermediate returns: 229495 number of last returns: 47227808 number of single returns: 46531538 covered area in square units/kilounits: 1335212/1.34 point density: all returns 36.07 last only 35.37 (per square units) spacing: all returns 0.17 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 48162169 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 47236404 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 697382 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 192363 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 32513 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3507 instead zero. overview over extended number of returns of given pulse: 46531538 1015652 481013 116337 17499 130 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1272622 unclassified (1) 46299611 ground (2) 446282 building (6) 135930 water (9) 7724 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3712111 +---> 105665 of those are unclassified (1) +---> 3578545 of those are ground (2) +---> 18815 of those are building (6) +---> 8657 of those are water (9) +---> 429 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [0.4,0.5) has 11 bin [0.5,0.6) has 864 bin [0.6,0.7) has 17690 bin [0.7,0.8) has 101834 bin [0.8,0.9) has 59742 bin [0.9,1.0) has 51364 bin [1.0,1.1) has 58189 bin [1.1,1.2) has 84756 bin [1.2,1.3) has 277327 bin [1.3,1.4) has 592529 bin [1.4,1.5) has 1109325 bin [1.5,1.6) has 2088048 bin [1.6,1.7) has 3117927 bin [1.7,1.8) has 3989811 bin [1.8,1.9) has 4956154 bin [1.9,2.0) has 5850888 bin [2.0,2.1) has 6356442 bin [2.1,2.2) has 6128828 bin [2.2,2.3) has 5340088 bin [2.3,2.4) has 3169561 bin [2.4,2.5) has 1318185 bin [2.5,2.6) has 599229 bin [2.6,2.7) has 381755 bin [2.7,2.8) has 303318 bin [2.8,2.9) has 230336 bin [2.9,3.0) has 118043 bin [3.0,3.1) has 142650 bin [3.1,3.2) has 88888 bin [3.2,3.3) has 46480 bin [3.3,3.4) has 22450 bin [3.4,3.5) has 19464 bin [3.5,3.6) has 18864 bin [3.6,3.7) has 18422 bin [3.7,3.8) has 19384 bin [3.8,3.9) has 20644 bin [3.9,4.0) has 20655 bin [4.0,4.1) has 18199 bin [4.1,4.2) has 18429 bin [4.2,4.3) has 23448 bin [4.3,4.4) has 17799 bin [4.4,4.5) has 16131 bin [4.5,4.6) has 14918 bin [4.6,4.7) has 14761 bin [4.7,4.8) has 14927 bin [4.8,4.9) has 16279 bin [4.9,5.0) has 17699 bin [5.0,5.1) has 15615 bin [5.1,5.2) has 15559 bin [5.2,5.3) has 19047 bin [5.3,5.4) has 18013 bin [5.4,5.5) has 16307 bin [5.5,5.6) has 14406 bin [5.6,5.7) has 12983 bin [5.7,5.8) has 14345 bin [5.8,5.9) has 15013 bin [5.9,6.0) has 14859 bin [6.0,6.1) has 15740 bin [6.1,6.2) has 14635 bin [6.2,6.3) has 14642 bin [6.3,6.4) has 14647 bin [6.4,6.5) has 14449 bin [6.5,6.6) has 14245 bin [6.6,6.7) has 14729 bin [6.7,6.8) has 14549 bin [6.8,6.9) has 14666 bin [6.9,7.0) has 15053 bin [7.0,7.1) has 15472 bin [7.1,7.2) has 15270 bin [7.2,7.3) has 15720 bin [7.3,7.4) has 16078 bin [7.4,7.5) has 17189 bin [7.5,7.6) has 16596 bin [7.6,7.7) has 17011 bin [7.7,7.8) has 18257 bin [7.8,7.9) has 17481 bin [7.9,8.0) has 17348 bin [8.0,8.1) has 16716 bin [8.1,8.2) has 16724 bin [8.2,8.3) has 17447 bin [8.3,8.4) has 18234 bin [8.4,8.5) has 21185 bin [8.5,8.6) has 18559 bin [8.6,8.7) has 18212 bin [8.7,8.8) has 18069 bin [8.8,8.9) has 17744 bin [8.9,9.0) has 17856 bin [9.0,9.1) has 18102 bin [9.1,9.2) has 17832 bin [9.2,9.3) has 17622 bin [9.3,9.4) has 17654 bin [9.4,9.5) has 17936 bin [9.5,9.6) has 18460 bin [9.6,9.7) has 19049 bin [9.7,9.8) has 22342 bin [9.8,9.9) has 15403 bin [9.9,10.0) has 13897 bin [10.0,10.1) has 11230 bin [10.1,10.2) has 10451 bin [10.2,10.3) has 10846 bin [10.3,10.4) has 11286 bin [10.4,10.5) has 13507 bin [10.5,10.6) has 10705 bin [10.6,10.7) has 9620 bin [10.7,10.8) has 9474 bin [10.8,10.9) has 9295 bin [10.9,11.0) has 9146 bin [11.0,11.1) has 9109 bin [11.1,11.2) has 9532 bin [11.2,11.3) has 9778 bin [11.3,11.4) has 9341 bin [11.4,11.5) has 9085 bin [11.5,11.6) has 9105 bin [11.6,11.7) has 8894 bin [11.7,11.8) has 8923 bin [11.8,11.9) has 8681 bin [11.9,12.0) has 8576 bin [12.0,12.1) has 8335 bin [12.1,12.2) has 8425 bin [12.2,12.3) has 8427 bin [12.3,12.4) has 8167 bin [12.4,12.5) has 8156 bin [12.5,12.6) has 8055 bin [12.6,12.7) has 8110 bin [12.7,12.8) has 8168 bin [12.8,12.9) has 8055 bin [12.9,13.0) has 7826 bin [13.0,13.1) has 7569 bin [13.1,13.2) has 7217 bin [13.2,13.3) has 7100 bin [13.3,13.4) has 6931 bin [13.4,13.5) has 6849 bin [13.5,13.6) has 6558 bin [13.6,13.7) has 6215 bin [13.7,13.8) has 5826 bin [13.8,13.9) has 5714 bin [13.9,14.0) has 5587 bin [14.0,14.1) has 5396 bin [14.1,14.2) has 5000 bin [14.2,14.3) has 4815 bin [14.3,14.4) has 4581 bin [14.4,14.5) has 4418 bin [14.5,14.6) has 3958 bin [14.6,14.7) has 3901 bin [14.7,14.8) has 3636 bin [14.8,14.9) has 3494 bin [14.9,15.0) has 3295 bin [15.0,15.1) has 3194 bin [15.1,15.2) has 2908 bin [15.2,15.3) has 2874 bin [15.3,15.4) has 2599 bin [15.4,15.5) has 2461 bin [15.5,15.6) has 2325 bin [15.6,15.7) has 2131 bin [15.7,15.8) has 2026 bin [15.8,15.9) has 1925 bin [15.9,16.0) has 1727 bin [16.0,16.1) has 1687 bin [16.1,16.2) has 1481 bin [16.2,16.3) has 1341 bin [16.3,16.4) has 1246 bin [16.4,16.5) has 1060 bin [16.5,16.6) has 959 bin [16.6,16.7) has 947 bin [16.7,16.8) has 827 bin [16.8,16.9) has 759 bin [16.9,17.0) has 772 bin [17.0,17.1) has 720 bin [17.1,17.2) has 687 bin [17.2,17.3) has 670 bin [17.3,17.4) has 608 bin [17.4,17.5) has 590 bin [17.5,17.6) has 514 bin [17.6,17.7) has 469 bin [17.7,17.8) has 498 bin [17.8,17.9) has 503 bin [17.9,18.0) has 509 bin [18.0,18.1) has 458 bin [18.1,18.2) has 480 bin [18.2,18.3) has 416 bin [18.3,18.4) has 379 bin [18.4,18.5) has 404 bin [18.5,18.6) has 411 bin [18.6,18.7) has 373 bin [18.7,18.8) has 438 bin [18.8,18.9) has 386 bin [18.9,19.0) has 422 bin [19.0,19.1) has 406 bin [19.1,19.2) has 384 bin [19.2,19.3) has 365 bin [19.3,19.4) has 370 bin [19.4,19.5) has 311 bin [19.5,19.6) has 260 bin [19.6,19.7) has 291 bin [19.7,19.8) has 276 bin [19.8,19.9) has 263 bin [19.9,20.0) has 270 bin [20.0,20.1) has 287 bin [20.1,20.2) has 245 bin [20.2,20.3) has 254 bin [20.3,20.4) has 245 bin [20.4,20.5) has 216 bin [20.5,20.6) has 243 bin [20.6,20.7) has 212 bin [20.7,20.8) has 214 bin [20.8,20.9) has 201 bin [20.9,21.0) has 173 bin [21.0,21.1) has 152 bin [21.1,21.2) has 160 bin [21.2,21.3) has 164 bin [21.3,21.4) has 160 bin [21.4,21.5) has 173 bin [21.5,21.6) has 174 bin [21.6,21.7) has 150 bin [21.7,21.8) has 145 bin [21.8,21.9) has 134 bin [21.9,22.0) has 156 bin [22.0,22.1) has 135 bin [22.1,22.2) has 136 bin [22.2,22.3) has 132 bin [22.3,22.4) has 145 bin [22.4,22.5) has 104 bin [22.5,22.6) has 107 bin [22.6,22.7) has 147 bin [22.7,22.8) has 127 bin [22.8,22.9) has 142 bin [22.9,23.0) has 112 bin [23.0,23.1) has 120 bin [23.1,23.2) has 91 bin [23.2,23.3) has 71 bin [23.3,23.4) has 65 bin [23.4,23.5) has 69 bin [23.5,23.6) has 55 bin [23.6,23.7) has 35 bin [23.7,23.8) has 34 bin [23.8,23.9) has 19 bin [23.9,24.0) has 8 bin [24.0,24.1) has 4 bin [24.1,24.2) has 2 bin [24.2,24.3) has 1 average z coordinate 2.2 for 48162169 element(s) point source id histogram with bin size 1.000000 bin 64 has 7404836 bin 65 has 33673451 bin 66 has 7083882 average point source id 64.993335972887763 for 48162169 element(s)