lasinfo (210611) report for 'AHN4T/39DZ2_09.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: 27388140 number of points by return: 24358666 2398295 529235 92038 9906 scale factor x y z: 0.001 0.001 0.001 offset x y z: 157980 428730 0 min x y z: 157980.000 428730.000 2.521 max x y z: 159019.999 430019.999 35.404 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: 27388140 extended number of points by return: 24358666 2398295 529235 92038 9906 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 2521 35404 intensity 0 5053 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 -14 29 user_data 6 7 point_source_ID 48 49 gps_time 292166209.144459 292167120.360496 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 28 255 G 47 255 B 32 255 NIR 26 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2333 4833 extended_scanner_channel 0 0 attribute0 0 50.53 ('Amplitude') attribute1 -16.91 33.56 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24358666 number of intermediate returns: 631241 number of last returns: 24335266 number of single returns: 21937033 covered area in square units/kilounits: 1328708/1.33 point density: all returns 20.61 last only 18.31 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27388140 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24358666 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2398295 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 529235 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 92038 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 9906 instead zero. overview over extended number of returns of given pulse: 21937033 3761395 1312487 327878 45916 3271 160 0 0 0 0 0 0 0 0 histogram of classification of points: 4855923 unclassified (1) 19095394 ground (2) 3375549 building (6) 58124 water (9) 3150 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1800877 +---> 324687 of those are unclassified (1) +---> 1312134 of those are ground (2) +---> 160668 of those are building (6) +---> 3388 of those are water (9) z coordinate histogram with bin size 0.100000 bin [2.5,2.6) has 47 bin [2.6,2.7) has 4939 bin [2.7,2.8) has 3488 bin [2.8,2.9) has 3882 bin [2.9,3.0) has 3341 bin [3.0,3.1) has 3419 bin [3.1,3.2) has 9878 bin [3.2,3.3) has 36699 bin [3.3,3.4) has 35283 bin [3.4,3.5) has 51221 bin [3.5,3.6) has 77965 bin [3.6,3.7) has 158316 bin [3.7,3.8) has 307094 bin [3.8,3.9) has 648427 bin [3.9,4.0) has 895443 bin [4.0,4.1) has 1149118 bin [4.1,4.2) has 1327928 bin [4.2,4.3) has 1098307 bin [4.3,4.4) has 821046 bin [4.4,4.5) has 1220588 bin [4.5,4.6) has 1548076 bin [4.6,4.7) has 1704572 bin [4.7,4.8) has 1399414 bin [4.8,4.9) has 999560 bin [4.9,5.0) has 634024 bin [5.0,5.1) has 484923 bin [5.1,5.2) has 450131 bin [5.2,5.3) has 424220 bin [5.3,5.4) has 423453 bin [5.4,5.5) has 470945 bin [5.5,5.6) has 485673 bin [5.6,5.7) has 406859 bin [5.7,5.8) has 353928 bin [5.8,5.9) has 333275 bin [5.9,6.0) has 330262 bin [6.0,6.1) has 381120 bin [6.1,6.2) has 351315 bin [6.2,6.3) has 306135 bin [6.3,6.4) has 258994 bin [6.4,6.5) has 267047 bin [6.5,6.6) has 234232 bin [6.6,6.7) has 213359 bin [6.7,6.8) has 195615 bin [6.8,6.9) has 170697 bin [6.9,7.0) has 165119 bin [7.0,7.1) has 162512 bin [7.1,7.2) has 172700 bin [7.2,7.3) has 179631 bin [7.3,7.4) has 159020 bin [7.4,7.5) has 136346 bin [7.5,7.6) has 126221 bin [7.6,7.7) has 112571 bin [7.7,7.8) has 106106 bin [7.8,7.9) has 104677 bin [7.9,8.0) has 100649 bin [8.0,8.1) has 103658 bin [8.1,8.2) has 120073 bin [8.2,8.3) has 93830 bin [8.3,8.4) has 89237 bin [8.4,8.5) has 91437 bin [8.5,8.6) has 93305 bin [8.6,8.7) has 91255 bin [8.7,8.8) has 88341 bin [8.8,8.9) has 83203 bin [8.9,9.0) has 82800 bin [9.0,9.1) has 83866 bin [9.1,9.2) has 83618 bin [9.2,9.3) has 75034 bin [9.3,9.4) has 72798 bin [9.4,9.5) has 78074 bin [9.5,9.6) has 83195 bin [9.6,9.7) has 87646 bin [9.7,9.8) has 80860 bin [9.8,9.9) has 77110 bin [9.9,10.0) has 80596 bin [10.0,10.1) has 74090 bin [10.1,10.2) has 76947 bin [10.2,10.3) has 85522 bin [10.3,10.4) has 91556 bin [10.4,10.5) has 76473 bin [10.5,10.6) has 70143 bin [10.6,10.7) has 69139 bin [10.7,10.8) has 88728 bin [10.8,10.9) has 118931 bin [10.9,11.0) has 123077 bin [11.0,11.1) has 103711 bin [11.1,11.2) has 99691 bin [11.2,11.3) has 66654 bin [11.3,11.4) has 59656 bin [11.4,11.5) has 56553 bin [11.5,11.6) has 55408 bin [11.6,11.7) has 55470 bin [11.7,11.8) has 60277 bin [11.8,11.9) has 55567 bin [11.9,12.0) has 55375 bin [12.0,12.1) has 57570 bin [12.1,12.2) has 53873 bin [12.2,12.3) has 49278 bin [12.3,12.4) has 51308 bin [12.4,12.5) has 48336 bin [12.5,12.6) has 47787 bin [12.6,12.7) has 41953 bin [12.7,12.8) has 41138 bin [12.8,12.9) has 41835 bin [12.9,13.0) has 40622 bin [13.0,13.1) has 38131 bin [13.1,13.2) has 34248 bin [13.2,13.3) has 33377 bin [13.3,13.4) has 32385 bin [13.4,13.5) has 31141 bin [13.5,13.6) has 34493 bin [13.6,13.7) has 33998 bin [13.7,13.8) has 29324 bin [13.8,13.9) has 31490 bin [13.9,14.0) has 40581 bin [14.0,14.1) has 27536 bin [14.1,14.2) has 26549 bin [14.2,14.3) has 26015 bin [14.3,14.4) has 24986 bin [14.4,14.5) has 24942 bin [14.5,14.6) has 24392 bin [14.6,14.7) has 23705 bin [14.7,14.8) has 22283 bin [14.8,14.9) has 22060 bin [14.9,15.0) has 21110 bin [15.0,15.1) has 20021 bin [15.1,15.2) has 19365 bin [15.2,15.3) has 18827 bin [15.3,15.4) has 18412 bin [15.4,15.5) has 18040 bin [15.5,15.6) has 17368 bin [15.6,15.7) has 17019 bin [15.7,15.8) has 16737 bin [15.8,15.9) has 16743 bin [15.9,16.0) has 16197 bin [16.0,16.1) has 14699 bin [16.1,16.2) has 14286 bin [16.2,16.3) has 14481 bin [16.3,16.4) has 18518 bin [16.4,16.5) has 25091 bin [16.5,16.6) has 14088 bin [16.6,16.7) has 13787 bin [16.7,16.8) has 12752 bin [16.8,16.9) has 12750 bin [16.9,17.0) has 12696 bin [17.0,17.1) has 12348 bin [17.1,17.2) has 12023 bin [17.2,17.3) has 11802 bin [17.3,17.4) has 11669 bin [17.4,17.5) has 11756 bin [17.5,17.6) has 11282 bin [17.6,17.7) has 10860 bin [17.7,17.8) has 10230 bin [17.8,17.9) has 10343 bin [17.9,18.0) has 11166 bin [18.0,18.1) has 9972 bin [18.1,18.2) has 9683 bin [18.2,18.3) has 9390 bin [18.3,18.4) has 9654 bin [18.4,18.5) has 9093 bin [18.5,18.6) has 9125 bin [18.6,18.7) has 8993 bin [18.7,18.8) has 8684 bin [18.8,18.9) has 8350 bin [18.9,19.0) has 8326 bin [19.0,19.1) has 8256 bin [19.1,19.2) has 7965 bin [19.2,19.3) has 7603 bin [19.3,19.4) has 7595 bin [19.4,19.5) has 7474 bin [19.5,19.6) has 7122 bin [19.6,19.7) has 7006 bin [19.7,19.8) has 7108 bin [19.8,19.9) has 6627 bin [19.9,20.0) has 6721 bin [20.0,20.1) has 6612 bin [20.1,20.2) has 6495 bin [20.2,20.3) has 6182 bin [20.3,20.4) has 6140 bin [20.4,20.5) has 5890 bin [20.5,20.6) has 6006 bin [20.6,20.7) has 5825 bin [20.7,20.8) has 5854 bin [20.8,20.9) has 5645 bin [20.9,21.0) has 5514 bin [21.0,21.1) has 5466 bin [21.1,21.2) has 5294 bin [21.2,21.3) has 5274 bin [21.3,21.4) has 5173 bin [21.4,21.5) has 5015 bin [21.5,21.6) has 5126 bin [21.6,21.7) has 4770 bin [21.7,21.8) has 4671 bin [21.8,21.9) has 4499 bin [21.9,22.0) has 4382 bin [22.0,22.1) has 4496 bin [22.1,22.2) has 4307 bin [22.2,22.3) has 4133 bin [22.3,22.4) has 4051 bin [22.4,22.5) has 3986 bin [22.5,22.6) has 3908 bin [22.6,22.7) has 3744 bin [22.7,22.8) has 3674 bin [22.8,22.9) has 3625 bin [22.9,23.0) has 3500 bin [23.0,23.1) has 3580 bin [23.1,23.2) has 3419 bin [23.2,23.3) has 3404 bin [23.3,23.4) has 3128 bin [23.4,23.5) has 3017 bin [23.5,23.6) has 2903 bin [23.6,23.7) has 2774 bin [23.7,23.8) has 2688 bin [23.8,23.9) has 2621 bin [23.9,24.0) has 2496 bin [24.0,24.1) has 2428 bin [24.1,24.2) has 2266 bin [24.2,24.3) has 2224 bin [24.3,24.4) has 2162 bin [24.4,24.5) has 2054 bin [24.5,24.6) has 2094 bin [24.6,24.7) has 1958 bin [24.7,24.8) has 1853 bin [24.8,24.9) has 1745 bin [24.9,25.0) has 1691 bin [25.0,25.1) has 1554 bin [25.1,25.2) has 1356 bin [25.2,25.3) has 1416 bin [25.3,25.4) has 1325 bin [25.4,25.5) has 1279 bin [25.5,25.6) has 1150 bin [25.6,25.7) has 1180 bin [25.7,25.8) has 1173 bin [25.8,25.9) has 1127 bin [25.9,26.0) has 1076 bin [26.0,26.1) has 1038 bin [26.1,26.2) has 1007 bin [26.2,26.3) has 992 bin [26.3,26.4) has 897 bin [26.4,26.5) has 848 bin [26.5,26.6) has 726 bin [26.6,26.7) has 670 bin [26.7,26.8) has 692 bin [26.8,26.9) has 596 bin [26.9,27.0) has 544 bin [27.0,27.1) has 469 bin [27.1,27.2) has 442 bin [27.2,27.3) has 406 bin [27.3,27.4) has 375 bin [27.4,27.5) has 339 bin [27.5,27.6) has 340 bin [27.6,27.7) has 299 bin [27.7,27.8) has 323 bin [27.8,27.9) has 274 bin [27.9,28.0) has 283 bin [28.0,28.1) has 277 bin [28.1,28.2) has 280 bin [28.2,28.3) has 216 bin [28.3,28.4) has 216 bin [28.4,28.5) has 184 bin [28.5,28.6) has 169 bin [28.6,28.7) has 160 bin [28.7,28.8) has 171 bin [28.8,28.9) has 160 bin [28.9,29.0) has 165 bin [29.0,29.1) has 167 bin [29.1,29.2) has 192 bin [29.2,29.3) has 150 bin [29.3,29.4) has 197 bin [29.4,29.5) has 176 bin [29.5,29.6) has 184 bin [29.6,29.7) has 149 bin [29.7,29.8) has 161 bin [29.8,29.9) has 146 bin [29.9,30.0) has 143 bin [30.0,30.1) has 133 bin [30.1,30.2) has 117 bin [30.2,30.3) has 87 bin [30.3,30.4) has 86 bin [30.4,30.5) has 91 bin [30.5,30.6) has 82 bin [30.6,30.7) has 65 bin [30.7,30.8) has 41 bin [30.8,30.9) has 47 bin [30.9,31.0) has 43 bin [31.0,31.1) has 40 bin [31.1,31.2) has 27 bin [31.2,31.3) has 43 bin [31.3,31.4) has 34 bin [31.4,31.5) has 38 bin [31.5,31.6) has 39 bin [31.6,31.7) has 48 bin [31.7,31.8) has 24 bin [31.8,31.9) has 20 bin [31.9,32.0) has 22 bin [32.0,32.1) has 12 bin [32.1,32.2) has 17 bin [32.2,32.3) has 16 bin [32.3,32.4) has 17 bin [32.4,32.5) has 8 bin [32.5,32.6) has 4 bin [32.6,32.7) has 4 bin [32.7,32.8) has 5 bin [32.8,32.9) has 3 bin [32.9,33.0) has 2 bin [33.0,33.1) has 1 bin [33.1,33.2) has 1 bin [33.2,33.3) has 3 bin [33.3,33.4) has 1 bin [33.4,33.5) has 2 bin [33.6,33.7) has 1 bin [33.8,33.9) has 1 bin [33.9,34.0) has 1 bin [34.0,34.1) has 3 bin [34.1,34.2) has 1 bin [34.2,34.3) has 2 bin [34.4,34.5) has 3 bin [34.5,34.6) has 1 bin [34.6,34.7) has 3 bin [34.7,34.8) has 3 bin [35.1,35.2) has 6 bin [35.2,35.3) has 3 bin [35.3,35.4) has 3 bin [35.4,35.5) has 2 average z coordinate 6.3 for 27388140 element(s) point source id histogram with bin size 1.000000 bin 48 has 9759898 bin 49 has 17628242 average point source id 48.643645096016016 for 27388140 element(s)