lasinfo (210611) report for 'AHN4T/39BZ2_23.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: 337/2022 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: 31665475 number of points by return: 26802001 3236323 1296073 292863 38215 scale factor x y z: 0.001 0.001 0.001 offset x y z: 156980 437480 0 min x y z: 156980.000 437480.000 2.411 max x y z: 158019.999 438769.999 37.714 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: 31665475 extended number of points by return: 26802001 3236323 1296073 292863 38215 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 2411 37714 intensity 0 4194 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -31 17 user_data 6 7 point_source_ID 43 202 gps_time 292160497.230813 298209676.945740 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 33 255 G 56 255 B 45 255 NIR 36 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5167 2833 extended_scanner_channel 0 0 attribute0 0 26.89 ('Amplitude') attribute1 -17 25.33 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26802001 number of intermediate returns: 1632448 number of last returns: 26787273 number of single returns: 23556247 covered area in square units/kilounits: 1279800/1.28 point density: all returns 24.74 last only 20.93 (per square units) spacing: all returns 0.20 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31665475 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26802001 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3236323 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1296073 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 292863 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 38215 instead zero. overview over extended number of returns of given pulse: 23556247 3883029 3013317 1021132 176205 14610 935 0 0 0 0 0 0 0 0 histogram of classification of points: 5834488 unclassified (1) 25340739 ground (2) 198931 building (6) 278951 water (9) 12366 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2176683 +---> 314816 of those are unclassified (1) +---> 1796843 of those are ground (2) +---> 10901 of those are building (6) +---> 54123 of those are water (9) z coordinate histogram with bin size 0.100000 bin [2.4,2.5) has 63 bin [2.5,2.6) has 1818 bin [2.6,2.7) has 10327 bin [2.7,2.8) has 11989 bin [2.8,2.9) has 27552 bin [2.9,3.0) has 165052 bin [3.0,3.1) has 140947 bin [3.1,3.2) has 99376 bin [3.2,3.3) has 192450 bin [3.3,3.4) has 295196 bin [3.4,3.5) has 510236 bin [3.5,3.6) has 749511 bin [3.6,3.7) has 1023976 bin [3.7,3.8) has 1433974 bin [3.8,3.9) has 1901704 bin [3.9,4.0) has 2454775 bin [4.0,4.1) has 3059993 bin [4.1,4.2) has 2799037 bin [4.2,4.3) has 1793972 bin [4.3,4.4) has 1163781 bin [4.4,4.5) has 748002 bin [4.5,4.6) has 625937 bin [4.6,4.7) has 541742 bin [4.7,4.8) has 475370 bin [4.8,4.9) has 452397 bin [4.9,5.0) has 427532 bin [5.0,5.1) has 440617 bin [5.1,5.2) has 454420 bin [5.2,5.3) has 395207 bin [5.3,5.4) has 332531 bin [5.4,5.5) has 264231 bin [5.5,5.6) has 227876 bin [5.6,5.7) has 211642 bin [5.7,5.8) has 202533 bin [5.8,5.9) has 191663 bin [5.9,6.0) has 189189 bin [6.0,6.1) has 168394 bin [6.1,6.2) has 144265 bin [6.2,6.3) has 133283 bin [6.3,6.4) has 138024 bin [6.4,6.5) has 131648 bin [6.5,6.6) has 125106 bin [6.6,6.7) has 125259 bin [6.7,6.8) has 122854 bin [6.8,6.9) has 126335 bin [6.9,7.0) has 129031 bin [7.0,7.1) has 137305 bin [7.1,7.2) has 141610 bin [7.2,7.3) has 131099 bin [7.3,7.4) has 99949 bin [7.4,7.5) has 103725 bin [7.5,7.6) has 115875 bin [7.6,7.7) has 126087 bin [7.7,7.8) has 123827 bin [7.8,7.9) has 115250 bin [7.9,8.0) has 89006 bin [8.0,8.1) has 74479 bin [8.1,8.2) has 68271 bin [8.2,8.3) has 64053 bin [8.3,8.4) has 64059 bin [8.4,8.5) has 61143 bin [8.5,8.6) has 59449 bin [8.6,8.7) has 56741 bin [8.7,8.8) has 55206 bin [8.8,8.9) has 53881 bin [8.9,9.0) has 57425 bin [9.0,9.1) has 53927 bin [9.1,9.2) has 50318 bin [9.2,9.3) has 49023 bin [9.3,9.4) has 47605 bin [9.4,9.5) has 46293 bin [9.5,9.6) has 45670 bin [9.6,9.7) has 45473 bin [9.7,9.8) has 46234 bin [9.8,9.9) has 46861 bin [9.9,10.0) has 46405 bin [10.0,10.1) has 46055 bin [10.1,10.2) has 46193 bin [10.2,10.3) has 46452 bin [10.3,10.4) has 46314 bin [10.4,10.5) has 45566 bin [10.5,10.6) has 45779 bin [10.6,10.7) has 45670 bin [10.7,10.8) has 45437 bin [10.8,10.9) has 44956 bin [10.9,11.0) has 45087 bin [11.0,11.1) has 44687 bin [11.1,11.2) has 45009 bin [11.2,11.3) has 44712 bin [11.3,11.4) has 44964 bin [11.4,11.5) has 44878 bin [11.5,11.6) has 44751 bin [11.6,11.7) has 45258 bin [11.7,11.8) has 45388 bin [11.8,11.9) has 45592 bin [11.9,12.0) has 45515 bin [12.0,12.1) has 45994 bin [12.1,12.2) has 46247 bin [12.2,12.3) has 46147 bin [12.3,12.4) has 46264 bin [12.4,12.5) has 46292 bin [12.5,12.6) has 45571 bin [12.6,12.7) has 45518 bin [12.7,12.8) has 44877 bin [12.8,12.9) has 44823 bin [12.9,13.0) has 44257 bin [13.0,13.1) has 44220 bin [13.1,13.2) has 43980 bin [13.2,13.3) has 43566 bin [13.3,13.4) has 43258 bin [13.4,13.5) has 43074 bin [13.5,13.6) has 42300 bin [13.6,13.7) has 41875 bin [13.7,13.8) has 41601 bin [13.8,13.9) has 41011 bin [13.9,14.0) has 40521 bin [14.0,14.1) has 39709 bin [14.1,14.2) has 39023 bin [14.2,14.3) has 39019 bin [14.3,14.4) has 38290 bin [14.4,14.5) has 37692 bin [14.5,14.6) has 38025 bin [14.6,14.7) has 37654 bin [14.7,14.8) has 37438 bin [14.8,14.9) has 36992 bin [14.9,15.0) has 36768 bin [15.0,15.1) has 36708 bin [15.1,15.2) has 36369 bin [15.2,15.3) has 35741 bin [15.3,15.4) has 35946 bin [15.4,15.5) has 35325 bin [15.5,15.6) has 35083 bin [15.6,15.7) has 34438 bin [15.7,15.8) has 34144 bin [15.8,15.9) has 33433 bin [15.9,16.0) has 32960 bin [16.0,16.1) has 32397 bin [16.1,16.2) has 32151 bin [16.2,16.3) has 32145 bin [16.3,16.4) has 31783 bin [16.4,16.5) has 31755 bin [16.5,16.6) has 31394 bin [16.6,16.7) has 31384 bin [16.7,16.8) has 30844 bin [16.8,16.9) has 30236 bin [16.9,17.0) has 30048 bin [17.0,17.1) has 29718 bin [17.1,17.2) has 29223 bin [17.2,17.3) has 28713 bin [17.3,17.4) has 28745 bin [17.4,17.5) has 28000 bin [17.5,17.6) has 27883 bin [17.6,17.7) has 27201 bin [17.7,17.8) has 26980 bin [17.8,17.9) has 26320 bin [17.9,18.0) has 25981 bin [18.0,18.1) has 25862 bin [18.1,18.2) has 25217 bin [18.2,18.3) has 25078 bin [18.3,18.4) has 24743 bin [18.4,18.5) has 24479 bin [18.5,18.6) has 24182 bin [18.6,18.7) has 23837 bin [18.7,18.8) has 23243 bin [18.8,18.9) has 22915 bin [18.9,19.0) has 22205 bin [19.0,19.1) has 22077 bin [19.1,19.2) has 21377 bin [19.2,19.3) has 21157 bin [19.3,19.4) has 20624 bin [19.4,19.5) has 20108 bin [19.5,19.6) has 19596 bin [19.6,19.7) has 19109 bin [19.7,19.8) has 18648 bin [19.8,19.9) has 17972 bin [19.9,20.0) has 17885 bin [20.0,20.1) has 17343 bin [20.1,20.2) has 16990 bin [20.2,20.3) has 16336 bin [20.3,20.4) has 15953 bin [20.4,20.5) has 15461 bin [20.5,20.6) has 15040 bin [20.6,20.7) has 14644 bin [20.7,20.8) has 14287 bin [20.8,20.9) has 13860 bin [20.9,21.0) has 13259 bin [21.0,21.1) has 12616 bin [21.1,21.2) has 12295 bin [21.2,21.3) has 11850 bin [21.3,21.4) has 11433 bin [21.4,21.5) has 10977 bin [21.5,21.6) has 10600 bin [21.6,21.7) has 10143 bin [21.7,21.8) has 9789 bin [21.8,21.9) has 9265 bin [21.9,22.0) has 8970 bin [22.0,22.1) has 8681 bin [22.1,22.2) has 8541 bin [22.2,22.3) has 8104 bin [22.3,22.4) has 7778 bin [22.4,22.5) has 7674 bin [22.5,22.6) has 7318 bin [22.6,22.7) has 7073 bin [22.7,22.8) has 6614 bin [22.8,22.9) has 6362 bin [22.9,23.0) has 6115 bin [23.0,23.1) has 5957 bin [23.1,23.2) has 5699 bin [23.2,23.3) has 5318 bin [23.3,23.4) has 5112 bin [23.4,23.5) has 4970 bin [23.5,23.6) has 4831 bin [23.6,23.7) has 4599 bin [23.7,23.8) has 4454 bin [23.8,23.9) has 4128 bin [23.9,24.0) has 4126 bin [24.0,24.1) has 3923 bin [24.1,24.2) has 3780 bin [24.2,24.3) has 3656 bin [24.3,24.4) has 3550 bin [24.4,24.5) has 3392 bin [24.5,24.6) has 3285 bin [24.6,24.7) has 3120 bin [24.7,24.8) has 3046 bin [24.8,24.9) has 2983 bin [24.9,25.0) has 2806 bin [25.0,25.1) has 2656 bin [25.1,25.2) has 2532 bin [25.2,25.3) has 2506 bin [25.3,25.4) has 2330 bin [25.4,25.5) has 2250 bin [25.5,25.6) has 2097 bin [25.6,25.7) has 2034 bin [25.7,25.8) has 1928 bin [25.8,25.9) has 1829 bin [25.9,26.0) has 1710 bin [26.0,26.1) has 1669 bin [26.1,26.2) has 1606 bin [26.2,26.3) has 1508 bin [26.3,26.4) has 1362 bin [26.4,26.5) has 1312 bin [26.5,26.6) has 1151 bin [26.6,26.7) has 1099 bin [26.7,26.8) has 1111 bin [26.8,26.9) has 932 bin [26.9,27.0) has 905 bin [27.0,27.1) has 874 bin [27.1,27.2) has 891 bin [27.2,27.3) has 850 bin [27.3,27.4) has 789 bin [27.4,27.5) has 704 bin [27.5,27.6) has 670 bin [27.6,27.7) has 638 bin [27.7,27.8) has 630 bin [27.8,27.9) has 592 bin [27.9,28.0) has 571 bin [28.0,28.1) has 486 bin [28.1,28.2) has 451 bin [28.2,28.3) has 435 bin [28.3,28.4) has 448 bin [28.4,28.5) has 474 bin [28.5,28.6) has 395 bin [28.6,28.7) has 387 bin [28.7,28.8) has 377 bin [28.8,28.9) has 380 bin [28.9,29.0) has 382 bin [29.0,29.1) has 392 bin [29.1,29.2) has 348 bin [29.2,29.3) has 378 bin [29.3,29.4) has 321 bin [29.4,29.5) has 326 bin [29.5,29.6) has 317 bin [29.6,29.7) has 294 bin [29.7,29.8) has 313 bin [29.8,29.9) has 267 bin [29.9,30.0) has 261 bin [30.0,30.1) has 283 bin [30.1,30.2) has 252 bin [30.2,30.3) has 230 bin [30.3,30.4) has 272 bin [30.4,30.5) has 251 bin [30.5,30.6) has 256 bin [30.6,30.7) has 203 bin [30.7,30.8) has 196 bin [30.8,30.9) has 198 bin [30.9,31.0) has 185 bin [31.0,31.1) has 190 bin [31.1,31.2) has 175 bin [31.2,31.3) has 201 bin [31.3,31.4) has 174 bin [31.4,31.5) has 156 bin [31.5,31.6) has 178 bin [31.6,31.7) has 156 bin [31.7,31.8) has 157 bin [31.8,31.9) has 168 bin [31.9,32.0) has 162 bin [32.0,32.1) has 139 bin [32.1,32.2) has 147 bin [32.2,32.3) has 122 bin [32.3,32.4) has 114 bin [32.4,32.5) has 122 bin [32.5,32.6) has 123 bin [32.6,32.7) has 125 bin [32.7,32.8) has 115 bin [32.8,32.9) has 111 bin [32.9,33.0) has 119 bin [33.0,33.1) has 128 bin [33.1,33.2) has 90 bin [33.2,33.3) has 75 bin [33.3,33.4) has 74 bin [33.4,33.5) has 104 bin [33.5,33.6) has 80 bin [33.6,33.7) has 88 bin [33.7,33.8) has 66 bin [33.8,33.9) has 81 bin [33.9,34.0) has 60 bin [34.0,34.1) has 90 bin [34.1,34.2) has 76 bin [34.2,34.3) has 75 bin [34.3,34.4) has 62 bin [34.4,34.5) has 62 bin [34.5,34.6) has 62 bin [34.6,34.7) has 76 bin [34.7,34.8) has 62 bin [34.8,34.9) has 65 bin [34.9,35.0) has 56 bin [35.0,35.1) has 60 bin [35.1,35.2) has 59 bin [35.2,35.3) has 47 bin [35.3,35.4) has 61 bin [35.4,35.5) has 44 bin [35.5,35.6) has 30 bin [35.6,35.7) has 31 bin [35.7,35.8) has 40 bin [35.8,35.9) has 31 bin [35.9,36.0) has 42 bin [36.0,36.1) has 30 bin [36.1,36.2) has 39 bin [36.2,36.3) has 42 bin [36.3,36.4) has 29 bin [36.4,36.5) has 19 bin [36.5,36.6) has 22 bin [36.6,36.7) has 20 bin [36.7,36.8) has 9 bin [36.8,36.9) has 14 bin [36.9,37.0) has 6 bin [37.0,37.1) has 7 bin [37.1,37.2) has 5 bin [37.3,37.4) has 1 bin [37.4,37.5) has 1 bin [37.5,37.6) has 1 bin [37.6,37.7) has 1 bin [37.7,37.8) has 1 average z coordinate 6.0 for 31665475 element(s) point source id histogram with bin size 1.000000 bin 43 has 9584877 bin 44 has 20826775 bin 202 has 1253823 average point source id 49.953460574963742 for 31665475 element(s)