lasinfo (210611) report for 'AHN4T/45DN1_23.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: 338/2022 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: 33616714 number of points by return: 26722933 4918192 1615556 322693 37340 scale factor x y z: 0.001 0.001 0.001 offset x y z: 151980 406230 0 min x y z: 151980.000 406230.000 2.673 max x y z: 153019.999 407519.999 40.442 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: 33616714 extended number of points by return: 26722933 4918192 1615556 322693 37340 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 2673 40442 intensity 56 4860 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 -29 12 user_data 6 7 point_source_ID 56 1055 gps_time 294667654.879469 298020340.978202 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 37 255 B 34 255 NIR 2 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 2000 extended_scanner_channel 0 0 attribute0 0.56 48.6 ('Amplitude') attribute1 -16.49 32.17 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26722933 number of intermediate returns: 1981605 number of last returns: 26677891 number of single returns: 21765715 covered area in square units/kilounits: 1314600/1.31 point density: all returns 25.57 last only 20.29 (per square units) spacing: all returns 0.20 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 33616714 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26722933 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4918192 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1615556 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 322693 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 37340 instead zero. overview over extended number of returns of given pulse: 21765715 6637114 3882926 1143543 173684 12963 769 0 0 0 0 0 0 0 0 histogram of classification of points: 9213336 unclassified (1) 22157806 ground (2) 2205893 building (6) 27131 water (9) 12548 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1937721 +---> 384081 of those are unclassified (1) +---> 1374631 of those are ground (2) +---> 174530 of those are building (6) +---> 3400 of those are water (9) +---> 1079 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [2.6,2.7) has 3 bin [2.7,2.8) has 250 bin [2.8,2.9) has 2736 bin [2.9,3.0) has 5611 bin [3.0,3.1) has 8352 bin [3.1,3.2) has 11373 bin [3.2,3.3) has 12233 bin [3.3,3.4) has 24300 bin [3.4,3.5) has 26839 bin [3.5,3.6) has 35171 bin [3.6,3.7) has 124965 bin [3.7,3.8) has 353876 bin [3.8,3.9) has 323298 bin [3.9,4.0) has 263371 bin [4.0,4.1) has 233360 bin [4.1,4.2) has 222823 bin [4.2,4.3) has 180842 bin [4.3,4.4) has 197460 bin [4.4,4.5) has 324980 bin [4.5,4.6) has 333543 bin [4.6,4.7) has 295692 bin [4.7,4.8) has 334789 bin [4.8,4.9) has 419207 bin [4.9,5.0) has 629707 bin [5.0,5.1) has 873084 bin [5.1,5.2) has 877538 bin [5.2,5.3) has 886301 bin [5.3,5.4) has 1065162 bin [5.4,5.5) has 1533584 bin [5.5,5.6) has 1719816 bin [5.6,5.7) has 1406613 bin [5.7,5.8) has 1673008 bin [5.8,5.9) has 1157291 bin [5.9,6.0) has 814817 bin [6.0,6.1) has 770910 bin [6.1,6.2) has 851843 bin [6.2,6.3) has 851396 bin [6.3,6.4) has 771251 bin [6.4,6.5) has 768062 bin [6.5,6.6) has 706305 bin [6.6,6.7) has 613850 bin [6.7,6.8) has 431839 bin [6.8,6.9) has 295982 bin [6.9,7.0) has 218050 bin [7.0,7.1) has 184278 bin [7.1,7.2) has 173686 bin [7.2,7.3) has 140066 bin [7.3,7.4) has 131047 bin [7.4,7.5) has 129347 bin [7.5,7.6) has 125184 bin [7.6,7.7) has 113961 bin [7.7,7.8) has 88994 bin [7.8,7.9) has 84828 bin [7.9,8.0) has 86034 bin [8.0,8.1) has 85868 bin [8.1,8.2) has 87701 bin [8.2,8.3) has 88502 bin [8.3,8.4) has 91490 bin [8.4,8.5) has 102352 bin [8.5,8.6) has 104632 bin [8.6,8.7) has 104799 bin [8.7,8.8) has 104290 bin [8.8,8.9) has 109429 bin [8.9,9.0) has 110298 bin [9.0,9.1) has 108421 bin [9.1,9.2) has 120800 bin [9.2,9.3) has 149015 bin [9.3,9.4) has 122967 bin [9.4,9.5) has 98207 bin [9.5,9.6) has 99089 bin [9.6,9.7) has 86342 bin [9.7,9.8) has 82828 bin [9.8,9.9) has 77760 bin [9.9,10.0) has 75972 bin [10.0,10.1) has 73493 bin [10.1,10.2) has 73584 bin [10.2,10.3) has 74793 bin [10.3,10.4) has 76554 bin [10.4,10.5) has 87973 bin [10.5,10.6) has 70672 bin [10.6,10.7) has 67877 bin [10.7,10.8) has 64768 bin [10.8,10.9) has 62090 bin [10.9,11.0) has 61648 bin [11.0,11.1) has 61451 bin [11.1,11.2) has 60483 bin [11.2,11.3) has 60841 bin [11.3,11.4) has 63717 bin [11.4,11.5) has 62627 bin [11.5,11.6) has 63715 bin [11.6,11.7) has 63814 bin [11.7,11.8) has 66324 bin [11.8,11.9) has 63360 bin [11.9,12.0) has 69264 bin [12.0,12.1) has 71887 bin [12.1,12.2) has 77663 bin [12.2,12.3) has 67230 bin [12.3,12.4) has 66254 bin [12.4,12.5) has 64446 bin [12.5,12.6) has 65438 bin [12.6,12.7) has 70306 bin [12.7,12.8) has 63654 bin [12.8,12.9) has 62505 bin [12.9,13.0) has 62501 bin [13.0,13.1) has 61413 bin [13.1,13.2) has 62887 bin [13.2,13.3) has 58477 bin [13.3,13.4) has 57197 bin [13.4,13.5) has 56096 bin [13.5,13.6) has 58291 bin [13.6,13.7) has 56711 bin [13.7,13.8) has 56225 bin [13.8,13.9) has 54170 bin [13.9,14.0) has 51337 bin [14.0,14.1) has 51427 bin [14.1,14.2) has 50702 bin [14.2,14.3) has 49817 bin [14.3,14.4) has 51085 bin [14.4,14.5) has 50523 bin [14.5,14.6) has 47538 bin [14.6,14.7) has 45963 bin [14.7,14.8) has 45051 bin [14.8,14.9) has 44295 bin [14.9,15.0) has 42445 bin [15.0,15.1) has 42766 bin [15.1,15.2) has 42238 bin [15.2,15.3) has 40022 bin [15.3,15.4) has 39700 bin [15.4,15.5) has 39804 bin [15.5,15.6) has 40099 bin [15.6,15.7) has 39651 bin [15.7,15.8) has 38938 bin [15.8,15.9) has 38937 bin [15.9,16.0) has 38956 bin [16.0,16.1) has 38295 bin [16.1,16.2) has 38221 bin [16.2,16.3) has 40669 bin [16.3,16.4) has 39773 bin [16.4,16.5) has 37745 bin [16.5,16.6) has 37569 bin [16.6,16.7) has 37770 bin [16.7,16.8) has 37808 bin [16.8,16.9) has 36935 bin [16.9,17.0) has 37392 bin [17.0,17.1) has 37345 bin [17.1,17.2) has 36924 bin [17.2,17.3) has 37216 bin [17.3,17.4) has 36625 bin [17.4,17.5) has 36212 bin [17.5,17.6) has 36293 bin [17.6,17.7) has 36240 bin [17.7,17.8) has 36027 bin [17.8,17.9) has 36343 bin [17.9,18.0) has 36206 bin [18.0,18.1) has 40316 bin [18.1,18.2) has 39952 bin [18.2,18.3) has 36063 bin [18.3,18.4) has 35654 bin [18.4,18.5) has 35549 bin [18.5,18.6) has 35284 bin [18.6,18.7) has 35319 bin [18.7,18.8) has 34984 bin [18.8,18.9) has 44183 bin [18.9,19.0) has 68631 bin [19.0,19.1) has 37211 bin [19.1,19.2) has 37103 bin [19.2,19.3) has 36663 bin [19.3,19.4) has 34244 bin [19.4,19.5) has 34457 bin [19.5,19.6) has 34025 bin [19.6,19.7) has 34018 bin [19.7,19.8) has 33645 bin [19.8,19.9) has 34103 bin [19.9,20.0) has 33886 bin [20.0,20.1) has 33631 bin [20.1,20.2) has 33656 bin [20.2,20.3) has 33456 bin [20.3,20.4) has 33562 bin [20.4,20.5) has 33201 bin [20.5,20.6) has 33516 bin [20.6,20.7) has 33675 bin [20.7,20.8) has 33859 bin [20.8,20.9) has 33284 bin [20.9,21.0) has 32964 bin [21.0,21.1) has 32498 bin [21.1,21.2) has 32717 bin [21.2,21.3) has 32454 bin [21.3,21.4) has 32540 bin [21.4,21.5) has 32318 bin [21.5,21.6) has 31812 bin [21.6,21.7) has 31760 bin [21.7,21.8) has 31724 bin [21.8,21.9) has 31361 bin [21.9,22.0) has 31529 bin [22.0,22.1) has 31428 bin [22.1,22.2) has 32970 bin [22.2,22.3) has 33067 bin [22.3,22.4) has 30758 bin [22.4,22.5) has 31075 bin [22.5,22.6) has 30262 bin [22.6,22.7) has 30505 bin [22.7,22.8) has 30070 bin [22.8,22.9) has 29708 bin [22.9,23.0) has 29380 bin [23.0,23.1) has 28924 bin [23.1,23.2) has 29282 bin [23.2,23.3) has 28906 bin [23.3,23.4) has 28991 bin [23.4,23.5) has 29111 bin [23.5,23.6) has 28708 bin [23.6,23.7) has 28083 bin [23.7,23.8) has 28119 bin [23.8,23.9) has 28059 bin [23.9,24.0) has 27438 bin [24.0,24.1) has 27267 bin [24.1,24.2) has 27751 bin [24.2,24.3) has 27236 bin [24.3,24.4) has 26845 bin [24.4,24.5) has 26756 bin [24.5,24.6) has 26411 bin [24.6,24.7) has 26394 bin [24.7,24.8) has 26170 bin [24.8,24.9) has 25935 bin [24.9,25.0) has 25680 bin [25.0,25.1) has 25234 bin [25.1,25.2) has 25049 bin [25.2,25.3) has 25343 bin [25.3,25.4) has 24953 bin [25.4,25.5) has 25110 bin [25.5,25.6) has 24425 bin [25.6,25.7) has 24222 bin [25.7,25.8) has 23425 bin [25.8,25.9) has 23146 bin [25.9,26.0) has 22980 bin [26.0,26.1) has 22392 bin [26.1,26.2) has 22092 bin [26.2,26.3) has 21990 bin [26.3,26.4) has 21537 bin [26.4,26.5) has 21127 bin [26.5,26.6) has 20576 bin [26.6,26.7) has 20721 bin [26.7,26.8) has 20441 bin [26.8,26.9) has 19977 bin [26.9,27.0) has 19749 bin [27.0,27.1) has 19409 bin [27.1,27.2) has 19282 bin [27.2,27.3) has 18952 bin [27.3,27.4) has 18883 bin [27.4,27.5) has 18795 bin [27.5,27.6) has 18703 bin [27.6,27.7) has 18553 bin [27.7,27.8) has 17944 bin [27.8,27.9) has 17808 bin [27.9,28.0) has 18028 bin [28.0,28.1) has 17680 bin [28.1,28.2) has 17592 bin [28.2,28.3) has 16998 bin [28.3,28.4) has 17086 bin [28.4,28.5) has 16545 bin [28.5,28.6) has 16311 bin [28.6,28.7) has 15997 bin [28.7,28.8) has 15858 bin [28.8,28.9) has 15396 bin [28.9,29.0) has 15000 bin [29.0,29.1) has 14721 bin [29.1,29.2) has 14572 bin [29.2,29.3) has 14121 bin [29.3,29.4) has 13811 bin [29.4,29.5) has 13709 bin [29.5,29.6) has 13072 bin [29.6,29.7) has 12891 bin [29.7,29.8) has 12370 bin [29.8,29.9) has 12091 bin [29.9,30.0) has 11650 bin [30.0,30.1) has 11319 bin [30.1,30.2) has 10878 bin [30.2,30.3) has 10484 bin [30.3,30.4) has 10097 bin [30.4,30.5) has 9574 bin [30.5,30.6) has 9230 bin [30.6,30.7) has 8980 bin [30.7,30.8) has 8839 bin [30.8,30.9) has 8475 bin [30.9,31.0) has 8122 bin [31.0,31.1) has 7958 bin [31.1,31.2) has 7651 bin [31.2,31.3) has 7369 bin [31.3,31.4) has 7097 bin [31.4,31.5) has 6548 bin [31.5,31.6) has 6453 bin [31.6,31.7) has 6300 bin [31.7,31.8) has 6161 bin [31.8,31.9) has 5794 bin [31.9,32.0) has 5605 bin [32.0,32.1) has 5425 bin [32.1,32.2) has 5142 bin [32.2,32.3) has 4989 bin [32.3,32.4) has 4701 bin [32.4,32.5) has 4534 bin [32.5,32.6) has 4302 bin [32.6,32.7) has 4155 bin [32.7,32.8) has 4080 bin [32.8,32.9) has 3831 bin [32.9,33.0) has 3494 bin [33.0,33.1) has 3479 bin [33.1,33.2) has 3324 bin [33.2,33.3) has 3183 bin [33.3,33.4) has 2973 bin [33.4,33.5) has 2858 bin [33.5,33.6) has 2699 bin [33.6,33.7) has 2509 bin [33.7,33.8) has 2417 bin [33.8,33.9) has 2267 bin [33.9,34.0) has 2187 bin [34.0,34.1) has 1973 bin [34.1,34.2) has 1894 bin [34.2,34.3) has 1821 bin [34.3,34.4) has 1610 bin [34.4,34.5) has 1508 bin [34.5,34.6) has 1394 bin [34.6,34.7) has 1351 bin [34.7,34.8) has 1200 bin [34.8,34.9) has 1092 bin [34.9,35.0) has 1070 bin [35.0,35.1) has 930 bin [35.1,35.2) has 829 bin [35.2,35.3) has 828 bin [35.3,35.4) has 738 bin [35.4,35.5) has 746 bin [35.5,35.6) has 701 bin [35.6,35.7) has 653 bin [35.7,35.8) has 611 bin [35.8,35.9) has 617 bin [35.9,36.0) has 514 bin [36.0,36.1) has 481 bin [36.1,36.2) has 489 bin [36.2,36.3) has 415 bin [36.3,36.4) has 370 bin [36.4,36.5) has 317 bin [36.5,36.6) has 336 bin [36.6,36.7) has 306 bin [36.7,36.8) has 302 bin [36.8,36.9) has 273 bin [36.9,37.0) has 244 bin [37.0,37.1) has 216 bin [37.1,37.2) has 206 bin [37.2,37.3) has 204 bin [37.3,37.4) has 211 bin [37.4,37.5) has 224 bin [37.5,37.6) has 197 bin [37.6,37.7) has 171 bin [37.7,37.8) has 187 bin [37.8,37.9) has 159 bin [37.9,38.0) has 183 bin [38.0,38.1) has 192 bin [38.1,38.2) has 168 bin [38.2,38.3) has 204 bin [38.3,38.4) has 201 bin [38.4,38.5) has 209 bin [38.5,38.6) has 213 bin [38.6,38.7) has 201 bin [38.7,38.8) has 155 bin [38.8,38.9) has 122 bin [38.9,39.0) has 138 bin [39.0,39.1) has 120 bin [39.1,39.2) has 93 bin [39.2,39.3) has 80 bin [39.3,39.4) has 68 bin [39.4,39.5) has 48 bin [39.5,39.6) has 28 bin [39.6,39.7) has 18 bin [39.7,39.8) has 5 bin [39.8,39.9) has 2 bin [39.9,40.0) has 2 bin [40.0,40.1) has 2 bin [40.1,40.2) has 2 bin [40.3,40.4) has 4 bin [40.4,40.5) has 1 average z coordinate 8.7 for 33616714 element(s) point source id histogram with bin size 1.000000 bin 56 has 13962990 bin 1055 has 19653724 average point source id 640.056796152057018 for 33616714 element(s)