lasinfo (210611) report for 'AHN4T/12DZ2_13.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: 334/2022 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: 26465101 number of points by return: 22720588 2139025 1141290 380755 73908 scale factor x y z: 0.001 0.001 0.001 offset x y z: 236980 552480 0 min x y z: 236980.000 552480.000 8.756 max x y z: 238019.999 553769.999 38.193 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: 26465101 extended number of points by return: 22720588 2139025 1141290 380755 73908 8764 771 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 8756 38193 intensity 46 4887 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 -29 13 user_data 6 7 point_source_ID 47 48 gps_time 330765572.108523 330766947.077190 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 47 255 B 34 255 NIR 21 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 2167 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.55 32.71 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22720588 number of intermediate returns: 1611482 number of last returns: 22708499 number of single returns: 20575468 covered area in square units/kilounits: 1339336/1.34 point density: all returns 19.76 last only 16.96 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26465101 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22720588 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2139025 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1141290 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 380755 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 73908 instead zero. overview over extended number of returns of given pulse: 20575468 1992083 2284976 1231598 327387 48381 5208 0 0 0 0 0 0 0 0 histogram of classification of points: 4141103 unclassified (1) 22077192 ground (2) 96288 building (6) 150331 water (9) 187 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1736857 +---> 349851 of those are unclassified (1) +---> 1368803 of those are ground (2) +---> 13867 of those are building (6) +---> 4336 of those are water (9) z coordinate histogram with bin size 0.100000 bin [8.7,8.8) has 6 bin [8.8,8.9) has 276 bin [8.9,9.0) has 2717 bin [9.0,9.1) has 2708 bin [9.1,9.2) has 1515 bin [9.2,9.3) has 2549 bin [9.3,9.4) has 4497 bin [9.4,9.5) has 5875 bin [9.5,9.6) has 6327 bin [9.6,9.7) has 7541 bin [9.7,9.8) has 9199 bin [9.8,9.9) has 12243 bin [9.9,10.0) has 17113 bin [10.0,10.1) has 31097 bin [10.1,10.2) has 86704 bin [10.2,10.3) has 68793 bin [10.3,10.4) has 114732 bin [10.4,10.5) has 201386 bin [10.5,10.6) has 274899 bin [10.6,10.7) has 387842 bin [10.7,10.8) has 451382 bin [10.8,10.9) has 538191 bin [10.9,11.0) has 640740 bin [11.0,11.1) has 718210 bin [11.1,11.2) has 770238 bin [11.2,11.3) has 803548 bin [11.3,11.4) has 835914 bin [11.4,11.5) has 908801 bin [11.5,11.6) has 1034630 bin [11.6,11.7) has 1132529 bin [11.7,11.8) has 1451859 bin [11.8,11.9) has 1338218 bin [11.9,12.0) has 1291542 bin [12.0,12.1) has 1150990 bin [12.1,12.2) has 998513 bin [12.2,12.3) has 870593 bin [12.3,12.4) has 794620 bin [12.4,12.5) has 779619 bin [12.5,12.6) has 756334 bin [12.6,12.7) has 758764 bin [12.7,12.8) has 829298 bin [12.8,12.9) has 790573 bin [12.9,13.0) has 493307 bin [13.0,13.1) has 308806 bin [13.1,13.2) has 235036 bin [13.2,13.3) has 159357 bin [13.3,13.4) has 117049 bin [13.4,13.5) has 70941 bin [13.5,13.6) has 48488 bin [13.6,13.7) has 43608 bin [13.7,13.8) has 40824 bin [13.8,13.9) has 34226 bin [13.9,14.0) has 30269 bin [14.0,14.1) has 28086 bin [14.1,14.2) has 28584 bin [14.2,14.3) has 28558 bin [14.3,14.4) has 35114 bin [14.4,14.5) has 20156 bin [14.5,14.6) has 18203 bin [14.6,14.7) has 17767 bin [14.7,14.8) has 17262 bin [14.8,14.9) has 17375 bin [14.9,15.0) has 17103 bin [15.0,15.1) has 17372 bin [15.1,15.2) has 17342 bin [15.2,15.3) has 17341 bin [15.3,15.4) has 18110 bin [15.4,15.5) has 18940 bin [15.5,15.6) has 19144 bin [15.6,15.7) has 19222 bin [15.7,15.8) has 20484 bin [15.8,15.9) has 20577 bin [15.9,16.0) has 20302 bin [16.0,16.1) has 21374 bin [16.1,16.2) has 21106 bin [16.2,16.3) has 21453 bin [16.3,16.4) has 21592 bin [16.4,16.5) has 21300 bin [16.5,16.6) has 21284 bin [16.6,16.7) has 21633 bin [16.7,16.8) has 22116 bin [16.8,16.9) has 22503 bin [16.9,17.0) has 23156 bin [17.0,17.1) has 22782 bin [17.1,17.2) has 22389 bin [17.2,17.3) has 21524 bin [17.3,17.4) has 21089 bin [17.4,17.5) has 21934 bin [17.5,17.6) has 21561 bin [17.6,17.7) has 21975 bin [17.7,17.8) has 22649 bin [17.8,17.9) has 22787 bin [17.9,18.0) has 22880 bin [18.0,18.1) has 22892 bin [18.1,18.2) has 23372 bin [18.2,18.3) has 23282 bin [18.3,18.4) has 23273 bin [18.4,18.5) has 23329 bin [18.5,18.6) has 23679 bin [18.6,18.7) has 23660 bin [18.7,18.8) has 24005 bin [18.8,18.9) has 24425 bin [18.9,19.0) has 24467 bin [19.0,19.1) has 24904 bin [19.1,19.2) has 24936 bin [19.2,19.3) has 25317 bin [19.3,19.4) has 25225 bin [19.4,19.5) has 25604 bin [19.5,19.6) has 25355 bin [19.6,19.7) has 25578 bin [19.7,19.8) has 26353 bin [19.8,19.9) has 25975 bin [19.9,20.0) has 25864 bin [20.0,20.1) has 26078 bin [20.1,20.2) has 26453 bin [20.2,20.3) has 26837 bin [20.3,20.4) has 26824 bin [20.4,20.5) has 26934 bin [20.5,20.6) has 26793 bin [20.6,20.7) has 26515 bin [20.7,20.8) has 26783 bin [20.8,20.9) has 27109 bin [20.9,21.0) has 26924 bin [21.0,21.1) has 27216 bin [21.1,21.2) has 27328 bin [21.2,21.3) has 27839 bin [21.3,21.4) has 27825 bin [21.4,21.5) has 28175 bin [21.5,21.6) has 28199 bin [21.6,21.7) has 28306 bin [21.7,21.8) has 28539 bin [21.8,21.9) has 28552 bin [21.9,22.0) has 28537 bin [22.0,22.1) has 28406 bin [22.1,22.2) has 28832 bin [22.2,22.3) has 28407 bin [22.3,22.4) has 28127 bin [22.4,22.5) has 28388 bin [22.5,22.6) has 28419 bin [22.6,22.7) has 28314 bin [22.7,22.8) has 28283 bin [22.8,22.9) has 28640 bin [22.9,23.0) has 28505 bin [23.0,23.1) has 28671 bin [23.1,23.2) has 28904 bin [23.2,23.3) has 28488 bin [23.3,23.4) has 28586 bin [23.4,23.5) has 28447 bin [23.5,23.6) has 29117 bin [23.6,23.7) has 28550 bin [23.7,23.8) has 28792 bin [23.8,23.9) has 28661 bin [23.9,24.0) has 28194 bin [24.0,24.1) has 28365 bin [24.1,24.2) has 28352 bin [24.2,24.3) has 28049 bin [24.3,24.4) has 28275 bin [24.4,24.5) has 28181 bin [24.5,24.6) has 28291 bin [24.6,24.7) has 28046 bin [24.7,24.8) has 28143 bin [24.8,24.9) has 27791 bin [24.9,25.0) has 27914 bin [25.0,25.1) has 27833 bin [25.1,25.2) has 27765 bin [25.2,25.3) has 27185 bin [25.3,25.4) has 27576 bin [25.4,25.5) has 26714 bin [25.5,25.6) has 26844 bin [25.6,25.7) has 26756 bin [25.7,25.8) has 26729 bin [25.8,25.9) has 26405 bin [25.9,26.0) has 25986 bin [26.0,26.1) has 26130 bin [26.1,26.2) has 25941 bin [26.2,26.3) has 25846 bin [26.3,26.4) has 25090 bin [26.4,26.5) has 24909 bin [26.5,26.6) has 25005 bin [26.6,26.7) has 24541 bin [26.7,26.8) has 24306 bin [26.8,26.9) has 24235 bin [26.9,27.0) has 23629 bin [27.0,27.1) has 23265 bin [27.1,27.2) has 23174 bin [27.2,27.3) has 22751 bin [27.3,27.4) has 22714 bin [27.4,27.5) has 22057 bin [27.5,27.6) has 21931 bin [27.6,27.7) has 21606 bin [27.7,27.8) has 21199 bin [27.8,27.9) has 20760 bin [27.9,28.0) has 20491 bin [28.0,28.1) has 19945 bin [28.1,28.2) has 19186 bin [28.2,28.3) has 18788 bin [28.3,28.4) has 18309 bin [28.4,28.5) has 17686 bin [28.5,28.6) has 17433 bin [28.6,28.7) has 17106 bin [28.7,28.8) has 16547 bin [28.8,28.9) has 16106 bin [28.9,29.0) has 15571 bin [29.0,29.1) has 15178 bin [29.1,29.2) has 14465 bin [29.2,29.3) has 13951 bin [29.3,29.4) has 13883 bin [29.4,29.5) has 13397 bin [29.5,29.6) has 12999 bin [29.6,29.7) has 12312 bin [29.7,29.8) has 12042 bin [29.8,29.9) has 11324 bin [29.9,30.0) has 11049 bin [30.0,30.1) has 10677 bin [30.1,30.2) has 10033 bin [30.2,30.3) has 9576 bin [30.3,30.4) has 9156 bin [30.4,30.5) has 8617 bin [30.5,30.6) has 8069 bin [30.6,30.7) has 7695 bin [30.7,30.8) has 7447 bin [30.8,30.9) has 6994 bin [30.9,31.0) has 6756 bin [31.0,31.1) has 6500 bin [31.1,31.2) has 6136 bin [31.2,31.3) has 5778 bin [31.3,31.4) has 5561 bin [31.4,31.5) has 5266 bin [31.5,31.6) has 5009 bin [31.6,31.7) has 4882 bin [31.7,31.8) has 4318 bin [31.8,31.9) has 4235 bin [31.9,32.0) has 4042 bin [32.0,32.1) has 3971 bin [32.1,32.2) has 3910 bin [32.2,32.3) has 3658 bin [32.3,32.4) has 3494 bin [32.4,32.5) has 3501 bin [32.5,32.6) has 3171 bin [32.6,32.7) has 2973 bin [32.7,32.8) has 2842 bin [32.8,32.9) has 2742 bin [32.9,33.0) has 2498 bin [33.0,33.1) has 2329 bin [33.1,33.2) has 2273 bin [33.2,33.3) has 2207 bin [33.3,33.4) has 2076 bin [33.4,33.5) has 1861 bin [33.5,33.6) has 1882 bin [33.6,33.7) has 1811 bin [33.7,33.8) has 1618 bin [33.8,33.9) has 1634 bin [33.9,34.0) has 1556 bin [34.0,34.1) has 1539 bin [34.1,34.2) has 1374 bin [34.2,34.3) has 1240 bin [34.3,34.4) has 1265 bin [34.4,34.5) has 1120 bin [34.5,34.6) has 1072 bin [34.6,34.7) has 1048 bin [34.7,34.8) has 969 bin [34.8,34.9) has 814 bin [34.9,35.0) has 760 bin [35.0,35.1) has 735 bin [35.1,35.2) has 630 bin [35.2,35.3) has 595 bin [35.3,35.4) has 514 bin [35.4,35.5) has 461 bin [35.5,35.6) has 396 bin [35.6,35.7) has 364 bin [35.7,35.8) has 307 bin [35.8,35.9) has 256 bin [35.9,36.0) has 235 bin [36.0,36.1) has 213 bin [36.1,36.2) has 189 bin [36.2,36.3) has 152 bin [36.3,36.4) has 129 bin [36.4,36.5) has 120 bin [36.5,36.6) has 129 bin [36.6,36.7) has 90 bin [36.7,36.8) has 97 bin [36.8,36.9) has 74 bin [36.9,37.0) has 56 bin [37.0,37.1) has 64 bin [37.1,37.2) has 42 bin [37.2,37.3) has 24 bin [37.3,37.4) has 16 bin [37.4,37.5) has 13 bin [37.5,37.6) has 9 bin [37.6,37.7) has 5 bin [37.7,37.8) has 8 bin [37.8,37.9) has 5 bin [37.9,38.0) has 3 bin [38.1,38.2) has 1 average z coordinate 13.4 for 26465101 element(s) point source id histogram with bin size 1.000000 bin 47 has 8174936 bin 48 has 18290165 average point source id 47.691105051894567 for 26465101 element(s)