lasinfo (210611) report for 'AHN4T/39BN2_04.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: 38526637 number of points by return: 27640640 8603383 2011248 248158 21781 scale factor x y z: 0.001 0.001 0.001 offset x y z: 157980 448730 0 min x y z: 157980.000 448730.000 6.149 max x y z: 159019.999 450019.999 37.362 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: 38526637 extended number of points by return: 27640640 8603383 2011248 248158 21781 1359 68 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 6149 37362 intensity 0 4860 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 4 user_data 6 7 point_source_ID 94 95 gps_time 322919519.038024 322920042.126382 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 251 G 46 255 B 47 243 NIR 52 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 667 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -17.07 32.04 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27640640 number of intermediate returns: 2281234 number of last returns: 27640861 number of single returns: 19036098 covered area in square units/kilounits: 1341556/1.34 point density: all returns 28.72 last only 20.60 (per square units) spacing: all returns 0.19 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 38526637 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27640640 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 8603383 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2011248 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 248158 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 21781 instead zero. overview over extended number of returns of given pulse: 19036098 13185627 5288967 905502 102222 7768 453 0 0 0 0 0 0 0 0 histogram of classification of points: 18978475 unclassified (1) 19548151 ground (2) 11 water (9) +-> flagged as extended overlap: 2143482 +---> 730398 of those are unclassified (1) +---> 1413073 of those are ground (2) +---> 11 of those are water (9) z coordinate histogram with bin size 0.100000 bin [6.1,6.2) has 13 bin [6.2,6.3) has 18 bin [6.3,6.4) has 10 bin [6.4,6.5) has 23 bin [6.5,6.6) has 68 bin [6.6,6.7) has 212 bin [6.7,6.8) has 474 bin [6.8,6.9) has 1742 bin [6.9,7.0) has 14024 bin [7.0,7.1) has 63739 bin [7.1,7.2) has 167787 bin [7.2,7.3) has 404542 bin [7.3,7.4) has 628470 bin [7.4,7.5) has 1156088 bin [7.5,7.6) has 1168424 bin [7.6,7.7) has 1052061 bin [7.7,7.8) has 1143053 bin [7.8,7.9) has 1250346 bin [7.9,8.0) has 1363384 bin [8.0,8.1) has 1344140 bin [8.1,8.2) has 1241366 bin [8.2,8.3) has 1091736 bin [8.3,8.4) has 1009789 bin [8.4,8.5) has 919375 bin [8.5,8.6) has 821062 bin [8.6,8.7) has 768633 bin [8.7,8.8) has 720205 bin [8.8,8.9) has 706827 bin [8.9,9.0) has 626819 bin [9.0,9.1) has 553900 bin [9.1,9.2) has 494191 bin [9.2,9.3) has 438506 bin [9.3,9.4) has 403519 bin [9.4,9.5) has 375208 bin [9.5,9.6) has 339952 bin [9.6,9.7) has 321850 bin [9.7,9.8) has 307234 bin [9.8,9.9) has 283946 bin [9.9,10.0) has 265720 bin [10.0,10.1) has 252470 bin [10.1,10.2) has 223409 bin [10.2,10.3) has 194284 bin [10.3,10.4) has 164881 bin [10.4,10.5) has 149052 bin [10.5,10.6) has 140233 bin [10.6,10.7) has 134181 bin [10.7,10.8) has 127256 bin [10.8,10.9) has 116861 bin [10.9,11.0) has 110439 bin [11.0,11.1) has 105942 bin [11.1,11.2) has 101251 bin [11.2,11.3) has 97790 bin [11.3,11.4) has 95266 bin [11.4,11.5) has 90169 bin [11.5,11.6) has 85283 bin [11.6,11.7) has 81233 bin [11.7,11.8) has 78307 bin [11.8,11.9) has 76363 bin [11.9,12.0) has 75712 bin [12.0,12.1) has 74471 bin [12.1,12.2) has 73280 bin [12.2,12.3) has 71405 bin [12.3,12.4) has 70923 bin [12.4,12.5) has 70237 bin [12.5,12.6) has 70323 bin [12.6,12.7) has 69604 bin [12.7,12.8) has 68543 bin [12.8,12.9) has 67419 bin [12.9,13.0) has 66328 bin [13.0,13.1) has 66299 bin [13.1,13.2) has 66277 bin [13.2,13.3) has 65822 bin [13.3,13.4) has 65421 bin [13.4,13.5) has 65660 bin [13.5,13.6) has 64643 bin [13.6,13.7) has 64463 bin [13.7,13.8) has 64469 bin [13.8,13.9) has 64150 bin [13.9,14.0) has 62685 bin [14.0,14.1) has 62875 bin [14.1,14.2) has 62342 bin [14.2,14.3) has 62190 bin [14.3,14.4) has 61677 bin [14.4,14.5) has 62370 bin [14.5,14.6) has 61908 bin [14.6,14.7) has 61318 bin [14.7,14.8) has 61437 bin [14.8,14.9) has 61864 bin [14.9,15.0) has 61248 bin [15.0,15.1) has 60708 bin [15.1,15.2) has 60146 bin [15.2,15.3) has 59988 bin [15.3,15.4) has 60321 bin [15.4,15.5) has 60700 bin [15.5,15.6) has 61365 bin [15.6,15.7) has 61987 bin [15.7,15.8) has 62555 bin [15.8,15.9) has 63250 bin [15.9,16.0) has 63920 bin [16.0,16.1) has 64975 bin [16.1,16.2) has 63996 bin [16.2,16.3) has 65753 bin [16.3,16.4) has 65773 bin [16.4,16.5) has 66442 bin [16.5,16.6) has 66359 bin [16.6,16.7) has 67475 bin [16.7,16.8) has 68864 bin [16.8,16.9) has 70269 bin [16.9,17.0) has 71717 bin [17.0,17.1) has 72230 bin [17.1,17.2) has 73519 bin [17.2,17.3) has 74735 bin [17.3,17.4) has 75926 bin [17.4,17.5) has 77115 bin [17.5,17.6) has 78811 bin [17.6,17.7) has 80064 bin [17.7,17.8) has 81943 bin [17.8,17.9) has 83778 bin [17.9,18.0) has 85438 bin [18.0,18.1) has 86477 bin [18.1,18.2) has 87393 bin [18.2,18.3) has 88049 bin [18.3,18.4) has 90957 bin [18.4,18.5) has 92918 bin [18.5,18.6) has 94782 bin [18.6,18.7) has 95954 bin [18.7,18.8) has 98291 bin [18.8,18.9) has 100640 bin [18.9,19.0) has 102765 bin [19.0,19.1) has 103877 bin [19.1,19.2) has 104492 bin [19.2,19.3) has 106490 bin [19.3,19.4) has 108768 bin [19.4,19.5) has 111031 bin [19.5,19.6) has 112454 bin [19.6,19.7) has 115800 bin [19.7,19.8) has 116609 bin [19.8,19.9) has 119363 bin [19.9,20.0) has 122156 bin [20.0,20.1) has 123816 bin [20.1,20.2) has 125243 bin [20.2,20.3) has 127345 bin [20.3,20.4) has 129085 bin [20.4,20.5) has 130289 bin [20.5,20.6) has 131511 bin [20.6,20.7) has 132553 bin [20.7,20.8) has 133310 bin [20.8,20.9) has 135075 bin [20.9,21.0) has 136823 bin [21.0,21.1) has 137215 bin [21.1,21.2) has 137037 bin [21.2,21.3) has 138747 bin [21.3,21.4) has 140451 bin [21.4,21.5) has 140088 bin [21.5,21.6) has 141021 bin [21.6,21.7) has 141708 bin [21.7,21.8) has 142846 bin [21.8,21.9) has 143572 bin [21.9,22.0) has 143992 bin [22.0,22.1) has 144552 bin [22.1,22.2) has 144589 bin [22.2,22.3) has 145024 bin [22.3,22.4) has 144098 bin [22.4,22.5) has 141560 bin [22.5,22.6) has 141094 bin [22.6,22.7) has 140042 bin [22.7,22.8) has 140174 bin [22.8,22.9) has 139665 bin [22.9,23.0) has 136815 bin [23.0,23.1) has 134434 bin [23.1,23.2) has 132418 bin [23.2,23.3) has 131049 bin [23.3,23.4) has 128265 bin [23.4,23.5) has 126760 bin [23.5,23.6) has 124064 bin [23.6,23.7) has 121546 bin [23.7,23.8) has 119380 bin [23.8,23.9) has 116243 bin [23.9,24.0) has 113811 bin [24.0,24.1) has 111068 bin [24.1,24.2) has 109267 bin [24.2,24.3) has 106458 bin [24.3,24.4) has 103069 bin [24.4,24.5) has 99593 bin [24.5,24.6) has 97035 bin [24.6,24.7) has 92716 bin [24.7,24.8) has 90521 bin [24.8,24.9) has 87566 bin [24.9,25.0) has 85964 bin [25.0,25.1) has 82629 bin [25.1,25.2) has 79454 bin [25.2,25.3) has 77530 bin [25.3,25.4) has 73675 bin [25.4,25.5) has 70861 bin [25.5,25.6) has 68603 bin [25.6,25.7) has 66839 bin [25.7,25.8) has 64930 bin [25.8,25.9) has 62841 bin [25.9,26.0) has 60488 bin [26.0,26.1) has 58805 bin [26.1,26.2) has 55925 bin [26.2,26.3) has 53817 bin [26.3,26.4) has 51999 bin [26.4,26.5) has 49766 bin [26.5,26.6) has 48204 bin [26.6,26.7) has 46987 bin [26.7,26.8) has 45087 bin [26.8,26.9) has 43832 bin [26.9,27.0) has 42041 bin [27.0,27.1) has 40020 bin [27.1,27.2) has 38495 bin [27.2,27.3) has 37150 bin [27.3,27.4) has 35635 bin [27.4,27.5) has 34779 bin [27.5,27.6) has 33266 bin [27.6,27.7) has 32198 bin [27.7,27.8) has 31264 bin [27.8,27.9) has 30724 bin [27.9,28.0) has 29848 bin [28.0,28.1) has 28347 bin [28.1,28.2) has 27501 bin [28.2,28.3) has 26186 bin [28.3,28.4) has 25276 bin [28.4,28.5) has 24610 bin [28.5,28.6) has 23314 bin [28.6,28.7) has 22017 bin [28.7,28.8) has 20918 bin [28.8,28.9) has 20164 bin [28.9,29.0) has 19330 bin [29.0,29.1) has 18662 bin [29.1,29.2) has 17665 bin [29.2,29.3) has 16947 bin [29.3,29.4) has 16518 bin [29.4,29.5) has 15849 bin [29.5,29.6) has 15223 bin [29.6,29.7) has 14493 bin [29.7,29.8) has 13572 bin [29.8,29.9) has 12710 bin [29.9,30.0) has 11851 bin [30.0,30.1) has 11483 bin [30.1,30.2) has 11046 bin [30.2,30.3) has 10359 bin [30.3,30.4) has 9992 bin [30.4,30.5) has 9645 bin [30.5,30.6) has 9100 bin [30.6,30.7) has 8559 bin [30.7,30.8) has 8090 bin [30.8,30.9) has 7737 bin [30.9,31.0) has 7291 bin [31.0,31.1) has 7064 bin [31.1,31.2) has 6356 bin [31.2,31.3) has 5550 bin [31.3,31.4) has 5205 bin [31.4,31.5) has 5006 bin [31.5,31.6) has 4556 bin [31.6,31.7) has 4035 bin [31.7,31.8) has 3712 bin [31.8,31.9) has 3534 bin [31.9,32.0) has 3330 bin [32.0,32.1) has 3277 bin [32.1,32.2) has 3177 bin [32.2,32.3) has 2958 bin [32.3,32.4) has 2689 bin [32.4,32.5) has 2441 bin [32.5,32.6) has 2194 bin [32.6,32.7) has 1923 bin [32.7,32.8) has 1755 bin [32.8,32.9) has 1585 bin [32.9,33.0) has 1375 bin [33.0,33.1) has 1229 bin [33.1,33.2) has 1043 bin [33.2,33.3) has 1096 bin [33.3,33.4) has 1061 bin [33.4,33.5) has 952 bin [33.5,33.6) has 747 bin [33.6,33.7) has 644 bin [33.7,33.8) has 630 bin [33.8,33.9) has 654 bin [33.9,34.0) has 574 bin [34.0,34.1) has 450 bin [34.1,34.2) has 408 bin [34.2,34.3) has 331 bin [34.3,34.4) has 290 bin [34.4,34.5) has 246 bin [34.5,34.6) has 220 bin [34.6,34.7) has 222 bin [34.7,34.8) has 193 bin [34.8,34.9) has 187 bin [34.9,35.0) has 174 bin [35.0,35.1) has 141 bin [35.1,35.2) has 111 bin [35.2,35.3) has 125 bin [35.3,35.4) has 73 bin [35.4,35.5) has 55 bin [35.5,35.6) has 47 bin [35.6,35.7) has 34 bin [35.7,35.8) has 44 bin [35.8,35.9) has 50 bin [35.9,36.0) has 43 bin [36.0,36.1) has 38 bin [36.1,36.2) has 34 bin [36.2,36.3) has 42 bin [36.3,36.4) has 32 bin [36.4,36.5) has 32 bin [36.5,36.6) has 21 bin [36.6,36.7) has 18 bin [36.7,36.8) has 10 bin [36.8,36.9) has 4 bin [36.9,37.0) has 6 bin [37.0,37.1) has 8 bin [37.1,37.2) has 4 bin [37.3,37.4) has 1 average z coordinate 13.1 for 38526637 element(s) point source id histogram with bin size 1.000000 bin 94 has 27346329 bin 95 has 11180308 average point source id 94.290196831869864 for 38526637 element(s)