lasinfo (210611) report for 'AHN4T/32GN2_18.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: 336/2022 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: 31669907 number of points by return: 27816274 2547935 1021912 246677 34136 scale factor x y z: 0.001 0.001 0.001 offset x y z: 166980 457480 0 min x y z: 166980.000 457480.000 7.502 max x y z: 168019.999 458769.999 39.780 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: 31669907 extended number of points by return: 27816274 2547935 1021912 246677 34136 2832 141 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 7502 39780 intensity 0 5029 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -21 29 user_data 6 7 point_source_ID 101 103 gps_time 322923757.250044 322925682.868853 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 28 255 G 51 255 B 49 255 NIR 19 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -3500 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -17.02 33.26 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27816274 number of intermediate returns: 1308187 number of last returns: 27809665 number of single returns: 25264219 covered area in square units/kilounits: 1334736/1.33 point density: all returns 23.73 last only 20.84 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31669907 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27816274 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2547935 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1021912 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 246677 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 34136 instead zero. overview over extended number of returns of given pulse: 25264219 3051359 2327776 852083 157120 16272 1078 0 0 0 0 0 0 0 0 histogram of classification of points: 4965017 unclassified (1) 25788134 ground (2) 856341 building (6) 45758 water (9) 14657 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2639524 +---> 479021 of those are unclassified (1) +---> 2112089 of those are ground (2) +---> 44452 of those are building (6) +---> 3951 of those are water (9) +---> 11 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [7.5,7.6) has 108 bin [7.6,7.7) has 3425 bin [7.7,7.8) has 33401 bin [7.8,7.9) has 68938 bin [7.9,8.0) has 128984 bin [8.0,8.1) has 281076 bin [8.1,8.2) has 562919 bin [8.2,8.3) has 1055754 bin [8.3,8.4) has 1970847 bin [8.4,8.5) has 2427636 bin [8.5,8.6) has 2335912 bin [8.6,8.7) has 1831791 bin [8.7,8.8) has 1461537 bin [8.8,8.9) has 1382779 bin [8.9,9.0) has 1205029 bin [9.0,9.1) has 1372963 bin [9.1,9.2) has 1346111 bin [9.2,9.3) has 1308323 bin [9.3,9.4) has 1176750 bin [9.4,9.5) has 1208999 bin [9.5,9.6) has 1267751 bin [9.6,9.7) has 865602 bin [9.7,9.8) has 649754 bin [9.8,9.9) has 604149 bin [9.9,10.0) has 503609 bin [10.0,10.1) has 397379 bin [10.1,10.2) has 378154 bin [10.2,10.3) has 205280 bin [10.3,10.4) has 78638 bin [10.4,10.5) has 55377 bin [10.5,10.6) has 47642 bin [10.6,10.7) has 43898 bin [10.7,10.8) has 43001 bin [10.8,10.9) has 41380 bin [10.9,11.0) has 38230 bin [11.0,11.1) has 38139 bin [11.1,11.2) has 38150 bin [11.2,11.3) has 37962 bin [11.3,11.4) has 36182 bin [11.4,11.5) has 36114 bin [11.5,11.6) has 37575 bin [11.6,11.7) has 40434 bin [11.7,11.8) has 40444 bin [11.8,11.9) has 40976 bin [11.9,12.0) has 40289 bin [12.0,12.1) has 39092 bin [12.1,12.2) has 43661 bin [12.2,12.3) has 40334 bin [12.3,12.4) has 38917 bin [12.4,12.5) has 38431 bin [12.5,12.6) has 38348 bin [12.6,12.7) has 37781 bin [12.7,12.8) has 38565 bin [12.8,12.9) has 39453 bin [12.9,13.0) has 37639 bin [13.0,13.1) has 38283 bin [13.1,13.2) has 39463 bin [13.2,13.3) has 37032 bin [13.3,13.4) has 37887 bin [13.4,13.5) has 38197 bin [13.5,13.6) has 38566 bin [13.6,13.7) has 39339 bin [13.7,13.8) has 42394 bin [13.8,13.9) has 41097 bin [13.9,14.0) has 41538 bin [14.0,14.1) has 41030 bin [14.1,14.2) has 41323 bin [14.2,14.3) has 41417 bin [14.3,14.4) has 42269 bin [14.4,14.5) has 41592 bin [14.5,14.6) has 41803 bin [14.6,14.7) has 42219 bin [14.7,14.8) has 41486 bin [14.8,14.9) has 40627 bin [14.9,15.0) has 40087 bin [15.0,15.1) has 41244 bin [15.1,15.2) has 40306 bin [15.2,15.3) has 42007 bin [15.3,15.4) has 40914 bin [15.4,15.5) has 39568 bin [15.5,15.6) has 39176 bin [15.6,15.7) has 39834 bin [15.7,15.8) has 35635 bin [15.8,15.9) has 34216 bin [15.9,16.0) has 33837 bin [16.0,16.1) has 33066 bin [16.1,16.2) has 33038 bin [16.2,16.3) has 32296 bin [16.3,16.4) has 32405 bin [16.4,16.5) has 32008 bin [16.5,16.6) has 31692 bin [16.6,16.7) has 31018 bin [16.7,16.8) has 31178 bin [16.8,16.9) has 32062 bin [16.9,17.0) has 31671 bin [17.0,17.1) has 31494 bin [17.1,17.2) has 30525 bin [17.2,17.3) has 30640 bin [17.3,17.4) has 30728 bin [17.4,17.5) has 31110 bin [17.5,17.6) has 30241 bin [17.6,17.7) has 29959 bin [17.7,17.8) has 29851 bin [17.8,17.9) has 29526 bin [17.9,18.0) has 29463 bin [18.0,18.1) has 30115 bin [18.1,18.2) has 29435 bin [18.2,18.3) has 28700 bin [18.3,18.4) has 28410 bin [18.4,18.5) has 28446 bin [18.5,18.6) has 28450 bin [18.6,18.7) has 28435 bin [18.7,18.8) has 28960 bin [18.8,18.9) has 29276 bin [18.9,19.0) has 28999 bin [19.0,19.1) has 28882 bin [19.1,19.2) has 29189 bin [19.2,19.3) has 28793 bin [19.3,19.4) has 28940 bin [19.4,19.5) has 28995 bin [19.5,19.6) has 28649 bin [19.6,19.7) has 29180 bin [19.7,19.8) has 28050 bin [19.8,19.9) has 27001 bin [19.9,20.0) has 26790 bin [20.0,20.1) has 26929 bin [20.1,20.2) has 26791 bin [20.2,20.3) has 26919 bin [20.3,20.4) has 26977 bin [20.4,20.5) has 26927 bin [20.5,20.6) has 26823 bin [20.6,20.7) has 26887 bin [20.7,20.8) has 26831 bin [20.8,20.9) has 27102 bin [20.9,21.0) has 27446 bin [21.0,21.1) has 26958 bin [21.1,21.2) has 26677 bin [21.2,21.3) has 27469 bin [21.3,21.4) has 27153 bin [21.4,21.5) has 27015 bin [21.5,21.6) has 27293 bin [21.6,21.7) has 26622 bin [21.7,21.8) has 26711 bin [21.8,21.9) has 26598 bin [21.9,22.0) has 26484 bin [22.0,22.1) has 26536 bin [22.1,22.2) has 26369 bin [22.2,22.3) has 26354 bin [22.3,22.4) has 26447 bin [22.4,22.5) has 26520 bin [22.5,22.6) has 26384 bin [22.6,22.7) has 26473 bin [22.7,22.8) has 26379 bin [22.8,22.9) has 26458 bin [22.9,23.0) has 26279 bin [23.0,23.1) has 26118 bin [23.1,23.2) has 26245 bin [23.2,23.3) has 26344 bin [23.3,23.4) has 26125 bin [23.4,23.5) has 25701 bin [23.5,23.6) has 25873 bin [23.6,23.7) has 26098 bin [23.7,23.8) has 25610 bin [23.8,23.9) has 25365 bin [23.9,24.0) has 25244 bin [24.0,24.1) has 25069 bin [24.1,24.2) has 24492 bin [24.2,24.3) has 24266 bin [24.3,24.4) has 24442 bin [24.4,24.5) has 23953 bin [24.5,24.6) has 23875 bin [24.6,24.7) has 23571 bin [24.7,24.8) has 22904 bin [24.8,24.9) has 23026 bin [24.9,25.0) has 22968 bin [25.0,25.1) has 22749 bin [25.1,25.2) has 22504 bin [25.2,25.3) has 22274 bin [25.3,25.4) has 21577 bin [25.4,25.5) has 21428 bin [25.5,25.6) has 21265 bin [25.6,25.7) has 20806 bin [25.7,25.8) has 20869 bin [25.8,25.9) has 20723 bin [25.9,26.0) has 20057 bin [26.0,26.1) has 20165 bin [26.1,26.2) has 19292 bin [26.2,26.3) has 19126 bin [26.3,26.4) has 18542 bin [26.4,26.5) has 18321 bin [26.5,26.6) has 18237 bin [26.6,26.7) has 17929 bin [26.7,26.8) has 17592 bin [26.8,26.9) has 17236 bin [26.9,27.0) has 16818 bin [27.0,27.1) has 16366 bin [27.1,27.2) has 15776 bin [27.2,27.3) has 15247 bin [27.3,27.4) has 14541 bin [27.4,27.5) has 14348 bin [27.5,27.6) has 13730 bin [27.6,27.7) has 13565 bin [27.7,27.8) has 13191 bin [27.8,27.9) has 12752 bin [27.9,28.0) has 12720 bin [28.0,28.1) has 12149 bin [28.1,28.2) has 12062 bin [28.2,28.3) has 11659 bin [28.3,28.4) has 11233 bin [28.4,28.5) has 10978 bin [28.5,28.6) has 10563 bin [28.6,28.7) has 10208 bin [28.7,28.8) has 9643 bin [28.8,28.9) has 9256 bin [28.9,29.0) has 9085 bin [29.0,29.1) has 8695 bin [29.1,29.2) has 8536 bin [29.2,29.3) has 8033 bin [29.3,29.4) has 7732 bin [29.4,29.5) has 7390 bin [29.5,29.6) has 7074 bin [29.6,29.7) has 6766 bin [29.7,29.8) has 6292 bin [29.8,29.9) has 6216 bin [29.9,30.0) has 5854 bin [30.0,30.1) has 5674 bin [30.1,30.2) has 5267 bin [30.2,30.3) has 5071 bin [30.3,30.4) has 4868 bin [30.4,30.5) has 4771 bin [30.5,30.6) has 4514 bin [30.6,30.7) has 4289 bin [30.7,30.8) has 3952 bin [30.8,30.9) has 3946 bin [30.9,31.0) has 3655 bin [31.0,31.1) has 3515 bin [31.1,31.2) has 3294 bin [31.2,31.3) has 3159 bin [31.3,31.4) has 2848 bin [31.4,31.5) has 2622 bin [31.5,31.6) has 2439 bin [31.6,31.7) has 2382 bin [31.7,31.8) has 2159 bin [31.8,31.9) has 1944 bin [31.9,32.0) has 1818 bin [32.0,32.1) has 1667 bin [32.1,32.2) has 1497 bin [32.2,32.3) has 1486 bin [32.3,32.4) has 1331 bin [32.4,32.5) has 1222 bin [32.5,32.6) has 1064 bin [32.6,32.7) has 1019 bin [32.7,32.8) has 958 bin [32.8,32.9) has 959 bin [32.9,33.0) has 880 bin [33.0,33.1) has 831 bin [33.1,33.2) has 796 bin [33.2,33.3) has 715 bin [33.3,33.4) has 677 bin [33.4,33.5) has 625 bin [33.5,33.6) has 564 bin [33.6,33.7) has 513 bin [33.7,33.8) has 470 bin [33.8,33.9) has 466 bin [33.9,34.0) has 408 bin [34.0,34.1) has 399 bin [34.1,34.2) has 388 bin [34.2,34.3) has 320 bin [34.3,34.4) has 314 bin [34.4,34.5) has 262 bin [34.5,34.6) has 265 bin [34.6,34.7) has 256 bin [34.7,34.8) has 235 bin [34.8,34.9) has 237 bin [34.9,35.0) has 232 bin [35.0,35.1) has 204 bin [35.1,35.2) has 183 bin [35.2,35.3) has 167 bin [35.3,35.4) has 185 bin [35.4,35.5) has 170 bin [35.5,35.6) has 150 bin [35.6,35.7) has 117 bin [35.7,35.8) has 120 bin [35.8,35.9) has 105 bin [35.9,36.0) has 127 bin [36.0,36.1) has 103 bin [36.1,36.2) has 108 bin [36.2,36.3) has 98 bin [36.3,36.4) has 95 bin [36.4,36.5) has 114 bin [36.5,36.6) has 122 bin [36.6,36.7) has 96 bin [36.7,36.8) has 112 bin [36.8,36.9) has 86 bin [36.9,37.0) has 99 bin [37.0,37.1) has 74 bin [37.1,37.2) has 65 bin [37.2,37.3) has 86 bin [37.3,37.4) has 73 bin [37.4,37.5) has 58 bin [37.5,37.6) has 66 bin [37.6,37.7) has 63 bin [37.7,37.8) has 73 bin [37.8,37.9) has 69 bin [37.9,38.0) has 47 bin [38.0,38.1) has 64 bin [38.1,38.2) has 52 bin [38.2,38.3) has 44 bin [38.3,38.4) has 48 bin [38.4,38.5) has 58 bin [38.5,38.6) has 32 bin [38.6,38.7) has 45 bin [38.7,38.8) has 26 bin [38.8,38.9) has 23 bin [38.9,39.0) has 26 bin [39.0,39.1) has 10 bin [39.1,39.2) has 12 bin [39.2,39.3) has 13 bin [39.3,39.4) has 13 bin [39.4,39.5) has 16 bin [39.5,39.6) has 6 bin [39.6,39.7) has 4 bin [39.7,39.8) has 3 average z coordinate 10.6 for 31669907 element(s) point source id histogram with bin size 1.000000 bin 101 has 2507090 bin 102 has 26780168 bin 103 has 2382649 average point source id 101.996070686282721 for 31669907 element(s)