lasinfo (210611) report for 'AHN4T/38DZ2_21.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: 175/2021 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: 22347090 number of points by return: 18589060 2704979 830885 193003 29163 scale factor x y z: 0.001 0.001 0.001 offset x y z: 114980 424980 0 min x y z: 114980.000 424980.000 0.183 max x y z: 116019.999 426269.999 39.297 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: 22347090 extended number of points by return: 18589060 2704979 830885 193003 29163 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 183 39297 intensity 25 4338 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 6 user_data 6 7 point_source_ID 46 112 gps_time 260011999.542186 266929662.345751 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 28 255 G 34 255 B 20 255 NIR 58 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5167 1000 extended_scanner_channel 0 0 attribute0 0.25 43.38 ('Amplitude') attribute1 -15.86 27.23 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 18589060 number of intermediate returns: 1062641 number of last returns: 18538594 number of single returns: 15843205 covered area in square units/kilounits: 1184412/1.18 point density: all returns 18.87 last only 15.65 (per square units) spacing: all returns 0.23 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 22347090 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 18589060 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2704979 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 830885 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 193003 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 29163 instead zero. overview over extended number of returns of given pulse: 15843205 3775908 1922629 658560 133362 12521 905 0 0 0 0 0 0 0 0 histogram of classification of points: 6095086 unclassified (1) 11202744 ground (2) 923618 building (6) 4106403 water (9) 19239 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1662608 +---> 368728 of those are unclassified (1) +---> 701181 of those are ground (2) +---> 180626 of those are building (6) +---> 411716 of those are water (9) +---> 357 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [0.1,0.2) has 3 bin [0.2,0.3) has 30 bin [0.3,0.4) has 105 bin [0.4,0.5) has 1109 bin [0.5,0.6) has 37525 bin [0.6,0.7) has 1595427 bin [0.7,0.8) has 2483456 bin [0.8,0.9) has 388440 bin [0.9,1.0) has 483534 bin [1.0,1.1) has 785780 bin [1.1,1.2) has 967287 bin [1.2,1.3) has 924088 bin [1.3,1.4) has 849600 bin [1.4,1.5) has 826422 bin [1.5,1.6) has 728216 bin [1.6,1.7) has 781998 bin [1.7,1.8) has 723965 bin [1.8,1.9) has 679723 bin [1.9,2.0) has 553987 bin [2.0,2.1) has 371669 bin [2.1,2.2) has 278323 bin [2.2,2.3) has 243154 bin [2.3,2.4) has 235826 bin [2.4,2.5) has 229246 bin [2.5,2.6) has 210852 bin [2.6,2.7) has 192117 bin [2.7,2.8) has 165592 bin [2.8,2.9) has 158715 bin [2.9,3.0) has 164070 bin [3.0,3.1) has 171726 bin [3.1,3.2) has 174911 bin [3.2,3.3) has 162460 bin [3.3,3.4) has 151284 bin [3.4,3.5) has 164560 bin [3.5,3.6) has 223608 bin [3.6,3.7) has 282053 bin [3.7,3.8) has 282256 bin [3.8,3.9) has 174589 bin [3.9,4.0) has 116171 bin [4.0,4.1) has 103221 bin [4.1,4.2) has 102530 bin [4.2,4.3) has 106128 bin [4.3,4.4) has 119551 bin [4.4,4.5) has 128287 bin [4.5,4.6) has 154738 bin [4.6,4.7) has 186109 bin [4.7,4.8) has 188427 bin [4.8,4.9) has 145080 bin [4.9,5.0) has 112627 bin [5.0,5.1) has 103284 bin [5.1,5.2) has 78354 bin [5.2,5.3) has 57563 bin [5.3,5.4) has 49504 bin [5.4,5.5) has 50633 bin [5.5,5.6) has 48395 bin [5.6,5.7) has 45216 bin [5.7,5.8) has 45021 bin [5.8,5.9) has 45016 bin [5.9,6.0) has 43122 bin [6.0,6.1) has 45826 bin [6.1,6.2) has 41541 bin [6.2,6.3) has 35229 bin [6.3,6.4) has 34167 bin [6.4,6.5) has 31749 bin [6.5,6.6) has 32053 bin [6.6,6.7) has 31964 bin [6.7,6.8) has 36217 bin [6.8,6.9) has 44123 bin [6.9,7.0) has 45066 bin [7.0,7.1) has 47106 bin [7.1,7.2) has 38339 bin [7.2,7.3) has 39044 bin [7.3,7.4) has 41381 bin [7.4,7.5) has 49000 bin [7.5,7.6) has 41325 bin [7.6,7.7) has 28989 bin [7.7,7.8) has 31002 bin [7.8,7.9) has 40835 bin [7.9,8.0) has 41580 bin [8.0,8.1) has 62023 bin [8.1,8.2) has 53994 bin [8.2,8.3) has 35134 bin [8.3,8.4) has 48952 bin [8.4,8.5) has 49060 bin [8.5,8.6) has 32517 bin [8.6,8.7) has 25391 bin [8.7,8.8) has 28179 bin [8.8,8.9) has 34202 bin [8.9,9.0) has 27144 bin [9.0,9.1) has 30026 bin [9.1,9.2) has 35260 bin [9.2,9.3) has 32789 bin [9.3,9.4) has 47444 bin [9.4,9.5) has 41747 bin [9.5,9.6) has 31356 bin [9.6,9.7) has 23839 bin [9.7,9.8) has 20020 bin [9.8,9.9) has 20744 bin [9.9,10.0) has 21305 bin [10.0,10.1) has 28268 bin [10.1,10.2) has 37303 bin [10.2,10.3) has 23570 bin [10.3,10.4) has 31079 bin [10.4,10.5) has 24014 bin [10.5,10.6) has 20373 bin [10.6,10.7) has 39860 bin [10.7,10.8) has 46086 bin [10.8,10.9) has 49205 bin [10.9,11.0) has 51155 bin [11.0,11.1) has 52324 bin [11.1,11.2) has 52703 bin [11.2,11.3) has 38982 bin [11.3,11.4) has 26242 bin [11.4,11.5) has 20420 bin [11.5,11.6) has 19896 bin [11.6,11.7) has 23267 bin [11.7,11.8) has 24755 bin [11.8,11.9) has 20143 bin [11.9,12.0) has 17813 bin [12.0,12.1) has 16840 bin [12.1,12.2) has 17426 bin [12.2,12.3) has 16966 bin [12.3,12.4) has 15958 bin [12.4,12.5) has 20420 bin [12.5,12.6) has 17729 bin [12.6,12.7) has 15771 bin [12.7,12.8) has 15834 bin [12.8,12.9) has 15558 bin [12.9,13.0) has 15833 bin [13.0,13.1) has 14875 bin [13.1,13.2) has 14920 bin [13.2,13.3) has 15657 bin [13.3,13.4) has 18904 bin [13.4,13.5) has 19716 bin [13.5,13.6) has 15585 bin [13.6,13.7) has 14329 bin [13.7,13.8) has 14032 bin [13.8,13.9) has 14118 bin [13.9,14.0) has 14077 bin [14.0,14.1) has 14061 bin [14.1,14.2) has 13017 bin [14.2,14.3) has 12860 bin [14.3,14.4) has 12772 bin [14.4,14.5) has 12358 bin [14.5,14.6) has 12414 bin [14.6,14.7) has 12382 bin [14.7,14.8) has 12541 bin [14.8,14.9) has 12090 bin [14.9,15.0) has 12390 bin [15.0,15.1) has 12764 bin [15.1,15.2) has 12442 bin [15.2,15.3) has 11970 bin [15.3,15.4) has 11640 bin [15.4,15.5) has 11991 bin [15.5,15.6) has 12031 bin [15.6,15.7) has 11181 bin [15.7,15.8) has 11192 bin [15.8,15.9) has 11174 bin [15.9,16.0) has 11244 bin [16.0,16.1) has 11007 bin [16.1,16.2) has 10940 bin [16.2,16.3) has 10760 bin [16.3,16.4) has 10391 bin [16.4,16.5) has 10546 bin [16.5,16.6) has 10333 bin [16.6,16.7) has 12419 bin [16.7,16.8) has 19615 bin [16.8,16.9) has 11867 bin [16.9,17.0) has 10986 bin [17.0,17.1) has 10376 bin [17.1,17.2) has 9969 bin [17.2,17.3) has 9633 bin [17.3,17.4) has 9711 bin [17.4,17.5) has 9658 bin [17.5,17.6) has 9502 bin [17.6,17.7) has 9410 bin [17.7,17.8) has 9292 bin [17.8,17.9) has 9284 bin [17.9,18.0) has 9062 bin [18.0,18.1) has 9123 bin [18.1,18.2) has 8857 bin [18.2,18.3) has 8680 bin [18.3,18.4) has 8592 bin [18.4,18.5) has 8420 bin [18.5,18.6) has 8379 bin [18.6,18.7) has 8250 bin [18.7,18.8) has 8242 bin [18.8,18.9) has 8055 bin [18.9,19.0) has 8019 bin [19.0,19.1) has 7876 bin [19.1,19.2) has 7709 bin [19.2,19.3) has 7715 bin [19.3,19.4) has 7748 bin [19.4,19.5) has 7575 bin [19.5,19.6) has 7433 bin [19.6,19.7) has 7388 bin [19.7,19.8) has 7294 bin [19.8,19.9) has 7045 bin [19.9,20.0) has 7014 bin [20.0,20.1) has 6788 bin [20.1,20.2) has 7024 bin [20.2,20.3) has 6790 bin [20.3,20.4) has 6703 bin [20.4,20.5) has 6560 bin [20.5,20.6) has 6411 bin [20.6,20.7) has 6249 bin [20.7,20.8) has 6211 bin [20.8,20.9) has 6007 bin [20.9,21.0) has 5985 bin [21.0,21.1) has 6023 bin [21.1,21.2) has 5833 bin [21.2,21.3) has 5857 bin [21.3,21.4) has 5609 bin [21.4,21.5) has 5571 bin [21.5,21.6) has 5594 bin [21.6,21.7) has 5502 bin [21.7,21.8) has 5481 bin [21.8,21.9) has 5532 bin [21.9,22.0) has 5636 bin [22.0,22.1) has 5324 bin [22.1,22.2) has 5260 bin [22.2,22.3) has 5244 bin [22.3,22.4) has 5007 bin [22.4,22.5) has 5082 bin [22.5,22.6) has 5009 bin [22.6,22.7) has 5020 bin [22.7,22.8) has 4914 bin [22.8,22.9) has 4688 bin [22.9,23.0) has 4649 bin [23.0,23.1) has 4478 bin [23.1,23.2) has 4350 bin [23.2,23.3) has 4460 bin [23.3,23.4) has 4457 bin [23.4,23.5) has 4367 bin [23.5,23.6) has 4470 bin [23.6,23.7) has 4279 bin [23.7,23.8) has 4213 bin [23.8,23.9) has 4066 bin [23.9,24.0) has 4071 bin [24.0,24.1) has 4021 bin [24.1,24.2) has 3917 bin [24.2,24.3) has 3974 bin [24.3,24.4) has 3768 bin [24.4,24.5) has 3906 bin [24.5,24.6) has 3753 bin [24.6,24.7) has 3902 bin [24.7,24.8) has 3620 bin [24.8,24.9) has 3560 bin [24.9,25.0) has 3467 bin [25.0,25.1) has 3427 bin [25.1,25.2) has 3266 bin [25.2,25.3) has 3295 bin [25.3,25.4) has 3225 bin [25.4,25.5) has 3058 bin [25.5,25.6) has 3037 bin [25.6,25.7) has 3128 bin [25.7,25.8) has 3303 bin [25.8,25.9) has 2962 bin [25.9,26.0) has 2772 bin [26.0,26.1) has 2792 bin [26.1,26.2) has 2790 bin [26.2,26.3) has 2620 bin [26.3,26.4) has 2692 bin [26.4,26.5) has 2562 bin [26.5,26.6) has 2462 bin [26.6,26.7) has 2346 bin [26.7,26.8) has 2373 bin [26.8,26.9) has 2300 bin [26.9,27.0) has 2158 bin [27.0,27.1) has 2197 bin [27.1,27.2) has 2049 bin [27.2,27.3) has 2075 bin [27.3,27.4) has 3250 bin [27.4,27.5) has 3097 bin [27.5,27.6) has 7488 bin [27.6,27.7) has 2066 bin [27.7,27.8) has 1929 bin [27.8,27.9) has 2068 bin [27.9,28.0) has 1853 bin [28.0,28.1) has 1867 bin [28.1,28.2) has 1780 bin [28.2,28.3) has 1746 bin [28.3,28.4) has 1643 bin [28.4,28.5) has 1666 bin [28.5,28.6) has 1687 bin [28.6,28.7) has 1554 bin [28.7,28.8) has 1529 bin [28.8,28.9) has 1498 bin [28.9,29.0) has 1412 bin [29.0,29.1) has 1417 bin [29.1,29.2) has 1366 bin [29.2,29.3) has 1382 bin [29.3,29.4) has 1355 bin [29.4,29.5) has 1310 bin [29.5,29.6) has 1323 bin [29.6,29.7) has 1195 bin [29.7,29.8) has 1200 bin [29.8,29.9) has 1166 bin [29.9,30.0) has 1124 bin [30.0,30.1) has 1107 bin [30.1,30.2) has 1092 bin [30.2,30.3) has 1084 bin [30.3,30.4) has 1040 bin [30.4,30.5) has 1015 bin [30.5,30.6) has 1020 bin [30.6,30.7) has 1089 bin [30.7,30.8) has 952 bin [30.8,30.9) has 1322 bin [30.9,31.0) has 944 bin [31.0,31.1) has 936 bin [31.1,31.2) has 1253 bin [31.2,31.3) has 1026 bin [31.3,31.4) has 923 bin [31.4,31.5) has 803 bin [31.5,31.6) has 805 bin [31.6,31.7) has 767 bin [31.7,31.8) has 782 bin [31.8,31.9) has 668 bin [31.9,32.0) has 645 bin [32.0,32.1) has 943 bin [32.1,32.2) has 714 bin [32.2,32.3) has 648 bin [32.3,32.4) has 611 bin [32.4,32.5) has 636 bin [32.5,32.6) has 601 bin [32.6,32.7) has 571 bin [32.7,32.8) has 600 bin [32.8,32.9) has 561 bin [32.9,33.0) has 493 bin [33.0,33.1) has 461 bin [33.1,33.2) has 480 bin [33.2,33.3) has 487 bin [33.3,33.4) has 471 bin [33.4,33.5) has 433 bin [33.5,33.6) has 368 bin [33.6,33.7) has 380 bin [33.7,33.8) has 396 bin [33.8,33.9) has 355 bin [33.9,34.0) has 328 bin [34.0,34.1) has 315 bin [34.1,34.2) has 297 bin [34.2,34.3) has 277 bin [34.3,34.4) has 292 bin [34.4,34.5) has 274 bin [34.5,34.6) has 260 bin [34.6,34.7) has 252 bin [34.7,34.8) has 249 bin [34.8,34.9) has 230 bin [34.9,35.0) has 219 bin [35.0,35.1) has 198 bin [35.1,35.2) has 173 bin [35.2,35.3) has 161 bin [35.3,35.4) has 166 bin [35.4,35.5) has 157 bin [35.5,35.6) has 159 bin [35.6,35.7) has 134 bin [35.7,35.8) has 130 bin [35.8,35.9) has 127 bin [35.9,36.0) has 124 bin [36.0,36.1) has 145 bin [36.1,36.2) has 110 bin [36.2,36.3) has 109 bin [36.3,36.4) has 107 bin [36.4,36.5) has 93 bin [36.5,36.6) has 86 bin [36.6,36.7) has 75 bin [36.7,36.8) has 67 bin [36.8,36.9) has 67 bin [36.9,37.0) has 45 bin [37.0,37.1) has 53 bin [37.1,37.2) has 48 bin [37.2,37.3) has 47 bin [37.3,37.4) has 41 bin [37.4,37.5) has 48 bin [37.5,37.6) has 31 bin [37.6,37.7) has 40 bin [37.7,37.8) has 24 bin [37.8,37.9) has 15 bin [37.9,38.0) has 28 bin [38.0,38.1) has 10 bin [38.1,38.2) has 11 bin [38.2,38.3) has 10 bin [38.3,38.4) has 8 bin [38.4,38.5) has 5 bin [38.5,38.6) has 4 bin [38.6,38.7) has 5 bin [38.8,38.9) has 1 bin [39.0,39.1) has 12 bin [39.1,39.2) has 94 bin [39.2,39.3) has 85 average z coordinate 3.6 for 22347090 element(s) point source id histogram with bin size 1.000000 bin 46 has 13163625 bin 47 has 8571573 bin 112 has 611892 average point source id 48.190730202455889 for 22347090 element(s)