lasinfo (210611) report for 'AHN4T/37FN2_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: 180/2021 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: 53090529 number of points by return: 44914487 6873841 1237220 62157 2824 scale factor x y z: 0.001 0.001 0.001 offset x y z: 95980 448730 0 min x y z: 95980.000 448730.000 -6.876 max x y z: 97019.999 450019.999 34.472 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: 53090529 extended number of points by return: 44914487 6873841 1237220 62157 2824 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 -6876 34472 intensity 0 4913 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 -32 30 user_data 6 7 point_source_ID 158 160 gps_time 270291364.277595 270293381.852319 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 33 255 G 40 255 B 37 255 NIR 42 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5333 5000 extended_scanner_channel 0 0 attribute0 0 49.13 ('Amplitude') attribute1 -15.44 35.07 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 44914487 number of intermediate returns: 1310753 number of last returns: 44707283 number of single returns: 37841994 covered area in square units/kilounits: 1324488/1.32 point density: all returns 40.08 last only 33.75 (per square units) spacing: all returns 0.16 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 53090529 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 44914487 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6873841 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1237220 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 62157 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2824 instead zero. overview over extended number of returns of given pulse: 37841994 11426124 3566244 241919 14168 80 0 0 0 0 0 0 0 0 0 histogram of classification of points: 8747560 unclassified (1) 31162140 ground (2) 12856407 building (6) 195903 water (9) 20 wire conductor (14) 128499 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3698359 +---> 619400 of those are unclassified (1) +---> 1874462 of those are ground (2) +---> 1169614 of those are building (6) +---> 4129 of those are water (9) +---> 20 of those are wire conductor (14) +---> 30734 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-6.9,-6.8) has 28 bin [-6.8,-6.7) has 2319 bin [-6.7,-6.6) has 5529 bin [-6.6,-6.5) has 4679 bin [-6.5,-6.4) has 4113 bin [-6.4,-6.3) has 27227 bin [-6.3,-6.2) has 57239 bin [-6.2,-6.1) has 53345 bin [-6.1,-6.0) has 52740 bin [-6.0,-5.9) has 59967 bin [-5.9,-5.8) has 62362 bin [-5.8,-5.7) has 69213 bin [-5.7,-5.6) has 78690 bin [-5.6,-5.5) has 80328 bin [-5.5,-5.4) has 94145 bin [-5.4,-5.3) has 205269 bin [-5.3,-5.2) has 283997 bin [-5.2,-5.1) has 423816 bin [-5.1,-5.0) has 1023596 bin [-5.0,-4.9) has 3059763 bin [-4.9,-4.8) has 2331976 bin [-4.8,-4.7) has 2797538 bin [-4.7,-4.6) has 2973252 bin [-4.6,-4.5) has 1800108 bin [-4.5,-4.4) has 1327870 bin [-4.4,-4.3) has 1244720 bin [-4.3,-4.2) has 1548357 bin [-4.2,-4.1) has 1845529 bin [-4.1,-4.0) has 1064629 bin [-4.0,-3.9) has 1078332 bin [-3.9,-3.8) has 1165731 bin [-3.8,-3.7) has 1190409 bin [-3.7,-3.6) has 1004263 bin [-3.6,-3.5) has 880834 bin [-3.5,-3.4) has 653321 bin [-3.4,-3.3) has 718917 bin [-3.3,-3.2) has 912134 bin [-3.2,-3.1) has 948390 bin [-3.1,-3.0) has 821053 bin [-3.0,-2.9) has 661233 bin [-2.9,-2.8) has 586926 bin [-2.8,-2.7) has 455524 bin [-2.7,-2.6) has 304869 bin [-2.6,-2.5) has 261390 bin [-2.5,-2.4) has 245608 bin [-2.4,-2.3) has 224669 bin [-2.3,-2.2) has 199912 bin [-2.2,-2.1) has 175475 bin [-2.1,-2.0) has 179688 bin [-2.0,-1.9) has 204793 bin [-1.9,-1.8) has 230768 bin [-1.8,-1.7) has 270257 bin [-1.7,-1.6) has 271820 bin [-1.6,-1.5) has 260375 bin [-1.5,-1.4) has 307903 bin [-1.4,-1.3) has 446100 bin [-1.3,-1.2) has 442713 bin [-1.2,-1.1) has 409004 bin [-1.1,-1.0) has 356277 bin [-1.0,-0.9) has 294139 bin [-0.9,-0.8) has 250297 bin [-0.8,-0.7) has 246812 bin [-0.7,-0.6) has 223579 bin [-0.6,-0.5) has 267249 bin [-0.5,-0.4) has 253832 bin [-0.4,-0.3) has 127162 bin [-0.3,-0.2) has 101655 bin [-0.2,-0.1) has 87810 bin [-0.1,0.0) has 119644 bin [0.0,0.1) has 138890 bin [0.1,0.2) has 135149 bin [0.2,0.3) has 132480 bin [0.3,0.4) has 268390 bin [0.4,0.5) has 654605 bin [0.5,0.6) has 168399 bin [0.6,0.7) has 154393 bin [0.7,0.8) has 174918 bin [0.8,0.9) has 412398 bin [0.9,1.0) has 420998 bin [1.0,1.1) has 183363 bin [1.1,1.2) has 161961 bin [1.2,1.3) has 462739 bin [1.3,1.4) has 1435273 bin [1.4,1.5) has 736070 bin [1.5,1.6) has 412452 bin [1.6,1.7) has 267231 bin [1.7,1.8) has 242679 bin [1.8,1.9) has 188337 bin [1.9,2.0) has 154049 bin [2.0,2.1) has 159876 bin [2.1,2.2) has 265921 bin [2.2,2.3) has 270612 bin [2.3,2.4) has 220933 bin [2.4,2.5) has 289052 bin [2.5,2.6) has 459749 bin [2.6,2.7) has 499499 bin [2.7,2.8) has 156238 bin [2.8,2.9) has 103536 bin [2.9,3.0) has 95473 bin [3.0,3.1) has 111256 bin [3.1,3.2) has 177234 bin [3.2,3.3) has 120664 bin [3.3,3.4) has 72211 bin [3.4,3.5) has 70322 bin [3.5,3.6) has 71203 bin [3.6,3.7) has 88689 bin [3.7,3.8) has 88108 bin [3.8,3.9) has 72114 bin [3.9,4.0) has 64208 bin [4.0,4.1) has 64570 bin [4.1,4.2) has 65057 bin [4.2,4.3) has 66669 bin [4.3,4.4) has 60484 bin [4.4,4.5) has 55093 bin [4.5,4.6) has 52276 bin [4.6,4.7) has 50014 bin [4.7,4.8) has 48156 bin [4.8,4.9) has 52404 bin [4.9,5.0) has 40846 bin [5.0,5.1) has 35069 bin [5.1,5.2) has 33327 bin [5.2,5.3) has 31426 bin [5.3,5.4) has 39566 bin [5.4,5.5) has 43272 bin [5.5,5.6) has 44234 bin [5.6,5.7) has 40357 bin [5.7,5.8) has 36974 bin [5.8,5.9) has 35493 bin [5.9,6.0) has 35430 bin [6.0,6.1) has 31275 bin [6.1,6.2) has 28334 bin [6.2,6.3) has 30883 bin [6.3,6.4) has 24984 bin [6.4,6.5) has 19285 bin [6.5,6.6) has 17808 bin [6.6,6.7) has 18444 bin [6.7,6.8) has 18630 bin [6.8,6.9) has 19912 bin [6.9,7.0) has 33040 bin [7.0,7.1) has 42418 bin [7.1,7.2) has 38884 bin [7.2,7.3) has 33141 bin [7.3,7.4) has 25890 bin [7.4,7.5) has 19339 bin [7.5,7.6) has 15174 bin [7.6,7.7) has 9434 bin [7.7,7.8) has 6756 bin [7.8,7.9) has 20724 bin [7.9,8.0) has 9087 bin [8.0,8.1) has 6834 bin [8.1,8.2) has 8012 bin [8.2,8.3) has 10806 bin [8.3,8.4) has 14635 bin [8.4,8.5) has 65330 bin [8.5,8.6) has 104588 bin [8.6,8.7) has 101450 bin [8.7,8.8) has 104150 bin [8.8,8.9) has 105328 bin [8.9,9.0) has 97480 bin [9.0,9.1) has 80387 bin [9.1,9.2) has 40180 bin [9.2,9.3) has 7805 bin [9.3,9.4) has 5747 bin [9.4,9.5) has 5875 bin [9.5,9.6) has 5352 bin [9.6,9.7) has 4954 bin [9.7,9.8) has 4010 bin [9.8,9.9) has 3852 bin [9.9,10.0) has 4444 bin [10.0,10.1) has 5417 bin [10.1,10.2) has 3656 bin [10.2,10.3) has 3403 bin [10.3,10.4) has 3269 bin [10.4,10.5) has 3338 bin [10.5,10.6) has 3205 bin [10.6,10.7) has 3198 bin [10.7,10.8) has 3081 bin [10.8,10.9) has 3058 bin [10.9,11.0) has 3022 bin [11.0,11.1) has 2758 bin [11.1,11.2) has 2741 bin [11.2,11.3) has 2521 bin [11.3,11.4) has 2439 bin [11.4,11.5) has 2426 bin [11.5,11.6) has 2381 bin [11.6,11.7) has 2465 bin [11.7,11.8) has 2279 bin [11.8,11.9) has 2291 bin [11.9,12.0) has 2362 bin [12.0,12.1) has 2290 bin [12.1,12.2) has 2257 bin [12.2,12.3) has 2368 bin [12.3,12.4) has 2433 bin [12.4,12.5) has 2126 bin [12.5,12.6) has 2048 bin [12.6,12.7) has 2050 bin [12.7,12.8) has 2058 bin [12.8,12.9) has 1960 bin [12.9,13.0) has 1852 bin [13.0,13.1) has 1901 bin [13.1,13.2) has 1773 bin [13.2,13.3) has 1587 bin [13.3,13.4) has 1558 bin [13.4,13.5) has 1562 bin [13.5,13.6) has 1569 bin [13.6,13.7) has 1469 bin [13.7,13.8) has 1436 bin [13.8,13.9) has 1320 bin [13.9,14.0) has 1294 bin [14.0,14.1) has 1263 bin [14.1,14.2) has 1290 bin [14.2,14.3) has 1323 bin [14.3,14.4) has 1291 bin [14.4,14.5) has 1196 bin [14.5,14.6) has 1172 bin [14.6,14.7) has 1151 bin [14.7,14.8) has 1142 bin [14.8,14.9) has 1208 bin [14.9,15.0) has 1169 bin [15.0,15.1) has 1080 bin [15.1,15.2) has 1120 bin [15.2,15.3) has 1073 bin [15.3,15.4) has 1052 bin [15.4,15.5) has 1014 bin [15.5,15.6) has 1020 bin [15.6,15.7) has 1013 bin [15.7,15.8) has 954 bin [15.8,15.9) has 905 bin [15.9,16.0) has 875 bin [16.0,16.1) has 805 bin [16.1,16.2) has 812 bin [16.2,16.3) has 743 bin [16.3,16.4) has 740 bin [16.4,16.5) has 707 bin [16.5,16.6) has 622 bin [16.6,16.7) has 564 bin [16.7,16.8) has 515 bin [16.8,16.9) has 460 bin [16.9,17.0) has 420 bin [17.0,17.1) has 364 bin [17.1,17.2) has 315 bin [17.2,17.3) has 271 bin [17.3,17.4) has 282 bin [17.4,17.5) has 225 bin [17.5,17.6) has 194 bin [17.6,17.7) has 191 bin [17.7,17.8) has 214 bin [17.8,17.9) has 173 bin [17.9,18.0) has 159 bin [18.0,18.1) has 166 bin [18.1,18.2) has 161 bin [18.2,18.3) has 117 bin [18.3,18.4) has 88 bin [18.4,18.5) has 83 bin [18.5,18.6) has 102 bin [18.6,18.7) has 91 bin [18.7,18.8) has 66 bin [18.8,18.9) has 57 bin [18.9,19.0) has 51 bin [19.0,19.1) has 54 bin [19.1,19.2) has 39 bin [19.2,19.3) has 44 bin [19.3,19.4) has 36 bin [19.4,19.5) has 38 bin [19.5,19.6) has 51 bin [19.6,19.7) has 50 bin [19.7,19.8) has 54 bin [19.8,19.9) has 28 bin [19.9,20.0) has 20 bin [20.0,20.1) has 12 bin [20.1,20.2) has 4 bin [20.2,20.3) has 9 bin [20.3,20.4) has 4 bin [20.4,20.5) has 2 bin [20.5,20.6) has 10 bin [20.6,20.7) has 13 bin [20.7,20.8) has 30 bin [20.8,20.9) has 33 bin [20.9,21.0) has 19 bin [21.0,21.1) has 8 bin [21.1,21.2) has 10 bin [21.2,21.3) has 12 bin [21.3,21.4) has 12 bin [21.4,21.5) has 27 bin [21.5,21.6) has 52 bin [21.6,21.7) has 71 bin [21.7,21.8) has 48 bin [21.8,21.9) has 25 bin [21.9,22.0) has 35 bin [22.0,22.1) has 31 bin [22.1,22.2) has 17 bin [22.2,22.3) has 15 bin [22.3,22.4) has 13 bin [22.4,22.5) has 17 bin [22.5,22.6) has 13 bin [22.6,22.7) has 25 bin [22.7,22.8) has 18 bin [22.8,22.9) has 14 bin [22.9,23.0) has 15 bin [23.0,23.1) has 9 bin [23.1,23.2) has 23 bin [23.2,23.3) has 19 bin [23.3,23.4) has 10 bin [23.4,23.5) has 7 bin [23.5,23.6) has 11 bin [23.6,23.7) has 7 bin [23.7,23.8) has 4 bin [23.8,23.9) has 6 bin [23.9,24.0) has 6 bin [24.0,24.1) has 10 bin [24.1,24.2) has 9 bin [24.2,24.3) has 9 bin [24.3,24.4) has 9 bin [24.4,24.5) has 7 bin [24.5,24.6) has 9 bin [24.6,24.7) has 11 bin [24.7,24.8) has 17 bin [24.8,24.9) has 9 bin [24.9,25.0) has 11 bin [25.0,25.1) has 8 bin [25.1,25.2) has 10 bin [25.2,25.3) has 9 bin [25.3,25.4) has 9 bin [25.4,25.5) has 18 bin [25.5,25.6) has 13 bin [25.6,25.7) has 7 bin [25.7,25.8) has 11 bin [25.8,25.9) has 17 bin [25.9,26.0) has 7 bin [26.0,26.1) has 11 bin [26.1,26.2) has 15 bin [26.2,26.3) has 9 bin [26.3,26.4) has 13 bin [26.4,26.5) has 7 bin [26.5,26.6) has 13 bin [26.6,26.7) has 8 bin [26.7,26.8) has 21 bin [26.8,26.9) has 50 bin [26.9,27.0) has 37 bin [27.0,27.1) has 8 bin [27.1,27.2) has 11 bin [27.2,27.3) has 19 bin [27.3,27.4) has 20 bin [27.4,27.5) has 21 bin [27.5,27.6) has 35 bin [27.6,27.7) has 55 bin [27.7,27.8) has 18 bin [27.8,27.9) has 7 bin [27.9,28.0) has 9 bin [28.0,28.1) has 4 bin [28.1,28.2) has 2 bin [28.2,28.3) has 5 bin [28.3,28.4) has 3 bin [28.4,28.5) has 4 bin [28.5,28.6) has 7 bin [28.6,28.7) has 4 bin [28.7,28.8) has 3 bin [28.8,28.9) has 3 bin [28.9,29.0) has 5 bin [29.0,29.1) has 5 bin [29.1,29.2) has 7 bin [29.2,29.3) has 3 bin [29.3,29.4) has 9 bin [29.4,29.5) has 16 bin [29.5,29.6) has 11 bin [29.6,29.7) has 2 bin [29.7,29.8) has 5 bin [29.8,29.9) has 1 bin [29.9,30.0) has 3 bin [30.0,30.1) has 4 bin [30.1,30.2) has 5 bin [30.2,30.3) has 5 bin [30.3,30.4) has 13 bin [30.4,30.5) has 12 bin [30.5,30.6) has 4 bin [30.6,30.7) has 4 bin [30.7,30.8) has 4 bin [30.8,30.9) has 6 bin [30.9,31.0) has 3 bin [31.0,31.1) has 6 bin [31.1,31.2) has 15 bin [31.2,31.3) has 11 bin [31.3,31.4) has 6 bin [31.4,31.5) has 6 bin [31.5,31.6) has 9 bin [31.6,31.7) has 6 bin [31.7,31.8) has 4 bin [31.8,31.9) has 4 bin [31.9,32.0) has 4 bin [32.1,32.2) has 3 bin [32.2,32.3) has 2 bin [32.3,32.4) has 2 bin [32.4,32.5) has 2 bin [32.5,32.6) has 2 bin [32.6,32.7) has 1 bin [32.8,32.9) has 1 bin [33.2,33.3) has 2 bin [33.3,33.4) has 1 bin [33.6,33.7) has 1 bin [34.4,34.5) has 1 average z coordinate -2.3 for 53090529 element(s) point source id histogram with bin size 1.000000 bin 158 has 2823111 bin 159 has 39729172 bin 160 has 10538246 average point source id 159.145320364014452 for 53090529 element(s)