lasinfo (210611) report for 'AHN4T/17AZ1_07.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: 335/2022 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: 28220117 number of points by return: 24261307 2319049 1197855 369455 65058 scale factor x y z: 0.001 0.001 0.001 offset x y z: 220980 541230 0 min x y z: 220980.000 541230.000 7.617 max x y z: 222019.999 542519.999 33.467 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: 28220117 extended number of points by return: 24261307 2319049 1197855 369455 65058 6903 490 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 7617 33467 intensity 65 4851 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 26 user_data 6 7 point_source_ID 56 58 gps_time 330434106.607582 330438468.057009 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 30 255 G 40 255 B 36 255 NIR 26 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4333 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.51 32.31 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24261307 number of intermediate returns: 1641878 number of last returns: 24255255 number of single returns: 21938323 covered area in square units/kilounits: 1337392/1.34 point density: all returns 21.10 last only 18.14 (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 28220117 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24261307 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2319049 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1197855 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 369455 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 65058 instead zero. overview over extended number of returns of given pulse: 21938323 2242493 2487759 1218730 290960 38549 3303 0 0 0 0 0 0 0 0 histogram of classification of points: 4314062 unclassified (1) 23721099 ground (2) 114440 building (6) 70516 water (9) +-> flagged as extended overlap: 2282955 +---> 368560 of those are unclassified (1) +---> 1904663 of those are ground (2) +---> 4915 of those are building (6) +---> 4817 of those are water (9) z coordinate histogram with bin size 0.100000 bin [7.6,7.7) has 4 bin [7.7,7.8) has 299 bin [7.8,7.9) has 9864 bin [7.9,8.0) has 15316 bin [8.0,8.1) has 13679 bin [8.1,8.2) has 19506 bin [8.2,8.3) has 29656 bin [8.3,8.4) has 47746 bin [8.4,8.5) has 130464 bin [8.5,8.6) has 361975 bin [8.6,8.7) has 675349 bin [8.7,8.8) has 743162 bin [8.8,8.9) has 753341 bin [8.9,9.0) has 876697 bin [9.0,9.1) has 1054700 bin [9.1,9.2) has 1319849 bin [9.2,9.3) has 1317248 bin [9.3,9.4) has 1138639 bin [9.4,9.5) has 1041969 bin [9.5,9.6) has 1066072 bin [9.6,9.7) has 986948 bin [9.7,9.8) has 984062 bin [9.8,9.9) has 916300 bin [9.9,10.0) has 965427 bin [10.0,10.1) has 1058644 bin [10.1,10.2) has 1135329 bin [10.2,10.3) has 1014354 bin [10.3,10.4) has 860308 bin [10.4,10.5) has 786556 bin [10.5,10.6) has 834717 bin [10.6,10.7) has 945562 bin [10.7,10.8) has 736988 bin [10.8,10.9) has 678812 bin [10.9,11.0) has 631939 bin [11.0,11.1) has 466019 bin [11.1,11.2) has 202993 bin [11.2,11.3) has 89693 bin [11.3,11.4) has 61850 bin [11.4,11.5) has 69403 bin [11.5,11.6) has 64021 bin [11.6,11.7) has 35787 bin [11.7,11.8) has 30775 bin [11.8,11.9) has 20950 bin [11.9,12.0) has 20806 bin [12.0,12.1) has 21044 bin [12.1,12.2) has 21163 bin [12.2,12.3) has 20991 bin [12.3,12.4) has 20272 bin [12.4,12.5) has 19750 bin [12.5,12.6) has 19941 bin [12.6,12.7) has 19805 bin [12.7,12.8) has 20134 bin [12.8,12.9) has 20596 bin [12.9,13.0) has 20117 bin [13.0,13.1) has 19915 bin [13.1,13.2) has 19909 bin [13.2,13.3) has 19835 bin [13.3,13.4) has 19503 bin [13.4,13.5) has 19798 bin [13.5,13.6) has 19435 bin [13.6,13.7) has 19558 bin [13.7,13.8) has 19442 bin [13.8,13.9) has 19363 bin [13.9,14.0) has 19457 bin [14.0,14.1) has 19494 bin [14.1,14.2) has 19685 bin [14.2,14.3) has 19974 bin [14.3,14.4) has 19985 bin [14.4,14.5) has 20048 bin [14.5,14.6) has 20005 bin [14.6,14.7) has 20130 bin [14.7,14.8) has 20490 bin [14.8,14.9) has 20536 bin [14.9,15.0) has 20649 bin [15.0,15.1) has 21019 bin [15.1,15.2) has 21379 bin [15.2,15.3) has 21683 bin [15.3,15.4) has 21667 bin [15.4,15.5) has 21544 bin [15.5,15.6) has 21699 bin [15.6,15.7) has 21997 bin [15.7,15.8) has 22084 bin [15.8,15.9) has 23068 bin [15.9,16.0) has 23313 bin [16.0,16.1) has 23591 bin [16.1,16.2) has 23907 bin [16.2,16.3) has 24106 bin [16.3,16.4) has 24278 bin [16.4,16.5) has 24853 bin [16.5,16.6) has 25035 bin [16.6,16.7) has 25866 bin [16.7,16.8) has 25987 bin [16.8,16.9) has 26083 bin [16.9,17.0) has 26558 bin [17.0,17.1) has 26571 bin [17.1,17.2) has 26977 bin [17.2,17.3) has 27212 bin [17.3,17.4) has 27327 bin [17.4,17.5) has 28047 bin [17.5,17.6) has 28261 bin [17.6,17.7) has 28404 bin [17.7,17.8) has 28260 bin [17.8,17.9) has 28299 bin [17.9,18.0) has 28826 bin [18.0,18.1) has 28498 bin [18.1,18.2) has 29109 bin [18.2,18.3) has 28936 bin [18.3,18.4) has 28916 bin [18.4,18.5) has 28834 bin [18.5,18.6) has 29413 bin [18.6,18.7) has 29527 bin [18.7,18.8) has 29615 bin [18.8,18.9) has 29508 bin [18.9,19.0) has 29617 bin [19.0,19.1) has 29700 bin [19.1,19.2) has 29730 bin [19.2,19.3) has 29845 bin [19.3,19.4) has 30162 bin [19.4,19.5) has 29782 bin [19.5,19.6) has 30085 bin [19.6,19.7) has 29529 bin [19.7,19.8) has 30000 bin [19.8,19.9) has 29913 bin [19.9,20.0) has 30173 bin [20.0,20.1) has 29983 bin [20.1,20.2) has 29868 bin [20.2,20.3) has 30105 bin [20.3,20.4) has 30333 bin [20.4,20.5) has 30022 bin [20.5,20.6) has 29999 bin [20.6,20.7) has 29924 bin [20.7,20.8) has 29979 bin [20.8,20.9) has 30260 bin [20.9,21.0) has 30195 bin [21.0,21.1) has 30381 bin [21.1,21.2) has 30640 bin [21.2,21.3) has 30536 bin [21.3,21.4) has 30149 bin [21.4,21.5) has 30064 bin [21.5,21.6) has 29794 bin [21.6,21.7) has 29810 bin [21.7,21.8) has 29679 bin [21.8,21.9) has 29855 bin [21.9,22.0) has 29972 bin [22.0,22.1) has 29600 bin [22.1,22.2) has 29890 bin [22.2,22.3) has 29528 bin [22.3,22.4) has 29703 bin [22.4,22.5) has 29979 bin [22.5,22.6) has 29358 bin [22.6,22.7) has 29594 bin [22.7,22.8) has 28911 bin [22.8,22.9) has 28982 bin [22.9,23.0) has 28838 bin [23.0,23.1) has 28585 bin [23.1,23.2) has 28683 bin [23.2,23.3) has 28749 bin [23.3,23.4) has 28592 bin [23.4,23.5) has 28345 bin [23.5,23.6) has 27895 bin [23.6,23.7) has 27824 bin [23.7,23.8) has 27502 bin [23.8,23.9) has 27827 bin [23.9,24.0) has 27399 bin [24.0,24.1) has 27155 bin [24.1,24.2) has 26456 bin [24.2,24.3) has 26099 bin [24.3,24.4) has 25953 bin [24.4,24.5) has 25586 bin [24.5,24.6) has 25350 bin [24.6,24.7) has 24920 bin [24.7,24.8) has 24621 bin [24.8,24.9) has 24031 bin [24.9,25.0) has 23581 bin [25.0,25.1) has 23317 bin [25.1,25.2) has 22766 bin [25.2,25.3) has 22427 bin [25.3,25.4) has 21755 bin [25.4,25.5) has 21610 bin [25.5,25.6) has 21122 bin [25.6,25.7) has 20648 bin [25.7,25.8) has 20299 bin [25.8,25.9) has 19936 bin [25.9,26.0) has 19310 bin [26.0,26.1) has 18891 bin [26.1,26.2) has 18496 bin [26.2,26.3) has 17948 bin [26.3,26.4) has 17455 bin [26.4,26.5) has 16977 bin [26.5,26.6) has 16412 bin [26.6,26.7) has 15821 bin [26.7,26.8) has 15269 bin [26.8,26.9) has 14954 bin [26.9,27.0) has 14493 bin [27.0,27.1) has 13943 bin [27.1,27.2) has 13304 bin [27.2,27.3) has 13044 bin [27.3,27.4) has 12574 bin [27.4,27.5) has 11794 bin [27.5,27.6) has 11720 bin [27.6,27.7) has 10987 bin [27.7,27.8) has 10542 bin [27.8,27.9) has 10230 bin [27.9,28.0) has 9622 bin [28.0,28.1) has 9331 bin [28.1,28.2) has 8811 bin [28.2,28.3) has 8352 bin [28.3,28.4) has 7833 bin [28.4,28.5) has 7632 bin [28.5,28.6) has 6990 bin [28.6,28.7) has 6575 bin [28.7,28.8) has 6298 bin [28.8,28.9) has 5926 bin [28.9,29.0) has 5640 bin [29.0,29.1) has 5363 bin [29.1,29.2) has 5145 bin [29.2,29.3) has 4758 bin [29.3,29.4) has 4390 bin [29.4,29.5) has 4154 bin [29.5,29.6) has 4015 bin [29.6,29.7) has 3610 bin [29.7,29.8) has 3420 bin [29.8,29.9) has 3210 bin [29.9,30.0) has 2979 bin [30.0,30.1) has 2642 bin [30.1,30.2) has 2481 bin [30.2,30.3) has 2338 bin [30.3,30.4) has 2091 bin [30.4,30.5) has 1915 bin [30.5,30.6) has 1727 bin [30.6,30.7) has 1547 bin [30.7,30.8) has 1321 bin [30.8,30.9) has 1142 bin [30.9,31.0) has 988 bin [31.0,31.1) has 852 bin [31.1,31.2) has 730 bin [31.2,31.3) has 657 bin [31.3,31.4) has 543 bin [31.4,31.5) has 439 bin [31.5,31.6) has 383 bin [31.6,31.7) has 330 bin [31.7,31.8) has 246 bin [31.8,31.9) has 237 bin [31.9,32.0) has 170 bin [32.0,32.1) has 139 bin [32.1,32.2) has 117 bin [32.2,32.3) has 72 bin [32.3,32.4) has 62 bin [32.4,32.5) has 57 bin [32.5,32.6) has 40 bin [32.6,32.7) has 24 bin [32.7,32.8) has 9 bin [32.8,32.9) has 17 bin [32.9,33.0) has 9 bin [33.0,33.1) has 11 bin [33.1,33.2) has 3 bin [33.4,33.5) has 1 average z coordinate 11.3 for 28220117 element(s) point source id histogram with bin size 1.000000 bin 56 has 3093699 bin 57 has 22455323 bin 58 has 2671095 average point source id 56.985024725446742 for 28220117 element(s)