lasinfo (210611) report for 'AHN4T/19CZ1_05.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: 59738586 number of points by return: 26807286 19172493 10391261 3346116 21430 scale factor x y z: 0.001 0.001 0.001 offset x y z: 103980 504980 0 min x y z: 103980.000 504980.000 2.467 max x y z: 105019.999 506269.999 33.943 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: 59738586 extended number of points by return: 26807286 19172493 10391261 3346116 21430 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 2467 33943 intensity 42 3906 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -33 30 user_data 8 9 point_source_ID 28 30 gps_time 269526913.404831 269528158.416109 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 11 255 G 16 255 B 17 255 NIR 63 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5500 5000 extended_scanner_channel 0 0 attribute0 0.42 39.06 ('Amplitude') attribute1 -18.1 21.28 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26807286 number of intermediate returns: 13780502 number of last returns: 26758113 number of single returns: 7607315 covered area in square units/kilounits: 1340504/1.34 point density: all returns 44.56 last only 19.96 (per square units) spacing: all returns 0.15 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 59738586 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26807286 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 19172493 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 10391261 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 3346116 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 21430 instead zero. overview over extended number of returns of given pulse: 7607315 17544501 21147604 13331702 104642 2737 85 0 0 0 0 0 0 0 0 histogram of classification of points: 35593864 unclassified (1) 24086959 ground (2) 56934 building (6) 829 water (9) +-> flagged as extended overlap: 4533343 +---> 2785388 of those are unclassified (1) +---> 1747336 of those are ground (2) +---> 480 of those are building (6) +---> 139 of those are water (9) z coordinate histogram with bin size 0.100000 bin [2.4,2.5) has 21 bin [2.5,2.6) has 282 bin [2.6,2.7) has 504 bin [2.7,2.8) has 6014 bin [2.8,2.9) has 6098 bin [2.9,3.0) has 7765 bin [3.0,3.1) has 13587 bin [3.1,3.2) has 77632 bin [3.2,3.3) has 241473 bin [3.3,3.4) has 533308 bin [3.4,3.5) has 950738 bin [3.5,3.6) has 902527 bin [3.6,3.7) has 748803 bin [3.7,3.8) has 711525 bin [3.8,3.9) has 766102 bin [3.9,4.0) has 768574 bin [4.0,4.1) has 830416 bin [4.1,4.2) has 969918 bin [4.2,4.3) has 1020648 bin [4.3,4.4) has 1046977 bin [4.4,4.5) has 1054459 bin [4.5,4.6) has 1133372 bin [4.6,4.7) has 1124751 bin [4.7,4.8) has 1167891 bin [4.8,4.9) has 1151072 bin [4.9,5.0) has 1146597 bin [5.0,5.1) has 1122715 bin [5.1,5.2) has 1076502 bin [5.2,5.3) has 913906 bin [5.3,5.4) has 777381 bin [5.4,5.5) has 666982 bin [5.5,5.6) has 557946 bin [5.6,5.7) has 496008 bin [5.7,5.8) has 456101 bin [5.8,5.9) has 405053 bin [5.9,6.0) has 358101 bin [6.0,6.1) has 328450 bin [6.1,6.2) has 303439 bin [6.2,6.3) has 288191 bin [6.3,6.4) has 277528 bin [6.4,6.5) has 257944 bin [6.5,6.6) has 246381 bin [6.6,6.7) has 238351 bin [6.7,6.8) has 229919 bin [6.8,6.9) has 224547 bin [6.9,7.0) has 216460 bin [7.0,7.1) has 210271 bin [7.1,7.2) has 207532 bin [7.2,7.3) has 204511 bin [7.3,7.4) has 201994 bin [7.4,7.5) has 194533 bin [7.5,7.6) has 193456 bin [7.6,7.7) has 189549 bin [7.7,7.8) has 184398 bin [7.8,7.9) has 181011 bin [7.9,8.0) has 181926 bin [8.0,8.1) has 180626 bin [8.1,8.2) has 177605 bin [8.2,8.3) has 176377 bin [8.3,8.4) has 178507 bin [8.4,8.5) has 178988 bin [8.5,8.6) has 177369 bin [8.6,8.7) has 183935 bin [8.7,8.8) has 177534 bin [8.8,8.9) has 176616 bin [8.9,9.0) has 178837 bin [9.0,9.1) has 178075 bin [9.1,9.2) has 178124 bin [9.2,9.3) has 179499 bin [9.3,9.4) has 178704 bin [9.4,9.5) has 179106 bin [9.5,9.6) has 178605 bin [9.6,9.7) has 180997 bin [9.7,9.8) has 183910 bin [9.8,9.9) has 180391 bin [9.9,10.0) has 181112 bin [10.0,10.1) has 182411 bin [10.1,10.2) has 182158 bin [10.2,10.3) has 184110 bin [10.3,10.4) has 185509 bin [10.4,10.5) has 186851 bin [10.5,10.6) has 187229 bin [10.6,10.7) has 189173 bin [10.7,10.8) has 190660 bin [10.8,10.9) has 192194 bin [10.9,11.0) has 193795 bin [11.0,11.1) has 195411 bin [11.1,11.2) has 197501 bin [11.2,11.3) has 199014 bin [11.3,11.4) has 200316 bin [11.4,11.5) has 202205 bin [11.5,11.6) has 203625 bin [11.6,11.7) has 205121 bin [11.7,11.8) has 205718 bin [11.8,11.9) has 206904 bin [11.9,12.0) has 209377 bin [12.0,12.1) has 210300 bin [12.1,12.2) has 211764 bin [12.2,12.3) has 215048 bin [12.3,12.4) has 216788 bin [12.4,12.5) has 219040 bin [12.5,12.6) has 222239 bin [12.6,12.7) has 224302 bin [12.7,12.8) has 226968 bin [12.8,12.9) has 228957 bin [12.9,13.0) has 230928 bin [13.0,13.1) has 233785 bin [13.1,13.2) has 236824 bin [13.2,13.3) has 238504 bin [13.3,13.4) has 240894 bin [13.4,13.5) has 243207 bin [13.5,13.6) has 245564 bin [13.6,13.7) has 248306 bin [13.7,13.8) has 250800 bin [13.8,13.9) has 253317 bin [13.9,14.0) has 255023 bin [14.0,14.1) has 257513 bin [14.1,14.2) has 260929 bin [14.2,14.3) has 262166 bin [14.3,14.4) has 264123 bin [14.4,14.5) has 268076 bin [14.5,14.6) has 269774 bin [14.6,14.7) has 271281 bin [14.7,14.8) has 272576 bin [14.8,14.9) has 275084 bin [14.9,15.0) has 277433 bin [15.0,15.1) has 279789 bin [15.1,15.2) has 280914 bin [15.2,15.3) has 284181 bin [15.3,15.4) has 286328 bin [15.4,15.5) has 287766 bin [15.5,15.6) has 289968 bin [15.6,15.7) has 290513 bin [15.7,15.8) has 292602 bin [15.8,15.9) has 294157 bin [15.9,16.0) has 293607 bin [16.0,16.1) has 293900 bin [16.1,16.2) has 294790 bin [16.2,16.3) has 295180 bin [16.3,16.4) has 295305 bin [16.4,16.5) has 296561 bin [16.5,16.6) has 294985 bin [16.6,16.7) has 295222 bin [16.7,16.8) has 294790 bin [16.8,16.9) has 293898 bin [16.9,17.0) has 292263 bin [17.0,17.1) has 293282 bin [17.1,17.2) has 291863 bin [17.2,17.3) has 290332 bin [17.3,17.4) has 289856 bin [17.4,17.5) has 289007 bin [17.5,17.6) has 287144 bin [17.6,17.7) has 284996 bin [17.7,17.8) has 281698 bin [17.8,17.9) has 279430 bin [17.9,18.0) has 277305 bin [18.0,18.1) has 274106 bin [18.1,18.2) has 271410 bin [18.2,18.3) has 267936 bin [18.3,18.4) has 264257 bin [18.4,18.5) has 260376 bin [18.5,18.6) has 257316 bin [18.6,18.7) has 252643 bin [18.7,18.8) has 247310 bin [18.8,18.9) has 242615 bin [18.9,19.0) has 237741 bin [19.0,19.1) has 234295 bin [19.1,19.2) has 228942 bin [19.2,19.3) has 223065 bin [19.3,19.4) has 216770 bin [19.4,19.5) has 211620 bin [19.5,19.6) has 204663 bin [19.6,19.7) has 198202 bin [19.7,19.8) has 191382 bin [19.8,19.9) has 185229 bin [19.9,20.0) has 178899 bin [20.0,20.1) has 172623 bin [20.1,20.2) has 166528 bin [20.2,20.3) has 160630 bin [20.3,20.4) has 155031 bin [20.4,20.5) has 148778 bin [20.5,20.6) has 143648 bin [20.6,20.7) has 138135 bin [20.7,20.8) has 132533 bin [20.8,20.9) has 126271 bin [20.9,21.0) has 121685 bin [21.0,21.1) has 116247 bin [21.1,21.2) has 110775 bin [21.2,21.3) has 106335 bin [21.3,21.4) has 102502 bin [21.4,21.5) has 97911 bin [21.5,21.6) has 93044 bin [21.6,21.7) has 89300 bin [21.7,21.8) has 85110 bin [21.8,21.9) has 81463 bin [21.9,22.0) has 77773 bin [22.0,22.1) has 74896 bin [22.1,22.2) has 71346 bin [22.2,22.3) has 68220 bin [22.3,22.4) has 64516 bin [22.4,22.5) has 61706 bin [22.5,22.6) has 59176 bin [22.6,22.7) has 55541 bin [22.7,22.8) has 53786 bin [22.8,22.9) has 50955 bin [22.9,23.0) has 48469 bin [23.0,23.1) has 46160 bin [23.1,23.2) has 43801 bin [23.2,23.3) has 41062 bin [23.3,23.4) has 38763 bin [23.4,23.5) has 37000 bin [23.5,23.6) has 34785 bin [23.6,23.7) has 33178 bin [23.7,23.8) has 31349 bin [23.8,23.9) has 30011 bin [23.9,24.0) has 28139 bin [24.0,24.1) has 26813 bin [24.1,24.2) has 25136 bin [24.2,24.3) has 23751 bin [24.3,24.4) has 22094 bin [24.4,24.5) has 21231 bin [24.5,24.6) has 19829 bin [24.6,24.7) has 18508 bin [24.7,24.8) has 17654 bin [24.8,24.9) has 16678 bin [24.9,25.0) has 15350 bin [25.0,25.1) has 14431 bin [25.1,25.2) has 13519 bin [25.2,25.3) has 12412 bin [25.3,25.4) has 11736 bin [25.4,25.5) has 11034 bin [25.5,25.6) has 10049 bin [25.6,25.7) has 9466 bin [25.7,25.8) has 8888 bin [25.8,25.9) has 8066 bin [25.9,26.0) has 7588 bin [26.0,26.1) has 7072 bin [26.1,26.2) has 6395 bin [26.2,26.3) has 5975 bin [26.3,26.4) has 5406 bin [26.4,26.5) has 5043 bin [26.5,26.6) has 4698 bin [26.6,26.7) has 4208 bin [26.7,26.8) has 3961 bin [26.8,26.9) has 3531 bin [26.9,27.0) has 3213 bin [27.0,27.1) has 2953 bin [27.1,27.2) has 2750 bin [27.2,27.3) has 2619 bin [27.3,27.4) has 2327 bin [27.4,27.5) has 2177 bin [27.5,27.6) has 2065 bin [27.6,27.7) has 1827 bin [27.7,27.8) has 1722 bin [27.8,27.9) has 1600 bin [27.9,28.0) has 1496 bin [28.0,28.1) has 1387 bin [28.1,28.2) has 1235 bin [28.2,28.3) has 1188 bin [28.3,28.4) has 1203 bin [28.4,28.5) has 1079 bin [28.5,28.6) has 1043 bin [28.6,28.7) has 1007 bin [28.7,28.8) has 952 bin [28.8,28.9) has 862 bin [28.9,29.0) has 841 bin [29.0,29.1) has 857 bin [29.1,29.2) has 811 bin [29.2,29.3) has 793 bin [29.3,29.4) has 751 bin [29.4,29.5) has 710 bin [29.5,29.6) has 729 bin [29.6,29.7) has 689 bin [29.7,29.8) has 674 bin [29.8,29.9) has 639 bin [29.9,30.0) has 634 bin [30.0,30.1) has 636 bin [30.1,30.2) has 569 bin [30.2,30.3) has 551 bin [30.3,30.4) has 491 bin [30.4,30.5) has 483 bin [30.5,30.6) has 488 bin [30.6,30.7) has 448 bin [30.7,30.8) has 395 bin [30.8,30.9) has 420 bin [30.9,31.0) has 385 bin [31.0,31.1) has 337 bin [31.1,31.2) has 269 bin [31.2,31.3) has 280 bin [31.3,31.4) has 244 bin [31.4,31.5) has 250 bin [31.5,31.6) has 209 bin [31.6,31.7) has 196 bin [31.7,31.8) has 176 bin [31.8,31.9) has 159 bin [31.9,32.0) has 144 bin [32.0,32.1) has 124 bin [32.1,32.2) has 84 bin [32.2,32.3) has 70 bin [32.3,32.4) has 54 bin [32.4,32.5) has 59 bin [32.5,32.6) has 52 bin [32.6,32.7) has 28 bin [32.7,32.8) has 31 bin [32.8,32.9) has 31 bin [32.9,33.0) has 22 bin [33.0,33.1) has 17 bin [33.1,33.2) has 13 bin [33.2,33.3) has 23 bin [33.3,33.4) has 14 bin [33.4,33.5) has 8 bin [33.5,33.6) has 8 bin [33.6,33.7) has 8 bin [33.7,33.8) has 6 bin [33.8,33.9) has 5 bin [33.9,34.0) has 2 average z coordinate 10.5 for 59738586 element(s) point source id histogram with bin size 1.000000 bin 28 has 17415279 bin 29 has 40850497 bin 30 has 1472810 average point source id 28.733129455056066 for 59738586 element(s)