lasinfo (210611) report for 'AHN4T/49BN1_10.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: 339/2022 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: 26857918 number of points by return: 21945331 3484674 1183152 221099 23662 scale factor x y z: 0.001 0.001 0.001 offset x y z: 73980 397480 0 min x y z: 73980.000 397480.000 -1.669 max x y z: 75019.999 398769.999 37.374 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: 26857918 extended number of points by return: 21945331 3484674 1183152 221099 23662 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 -1669 37374 intensity 0 4896 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 32 user_data 6 7 point_source_ID 11 13 gps_time 259157005.203731 291293768.007734 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 7 255 G 0 255 B 0 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 5333 extended_scanner_channel 0 0 attribute0 0 48.96 ('Amplitude') attribute1 -16.35 32.17 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 21945331 number of intermediate returns: 1428813 number of last returns: 21934974 number of single returns: 18451200 covered area in square units/kilounits: 1164976/1.16 point density: all returns 23.05 last only 18.83 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26857918 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 21945331 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3484674 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1183152 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 221099 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 23662 instead zero. overview over extended number of returns of given pulse: 18451200 4610868 2887113 790322 110508 7622 285 0 0 0 0 0 0 0 0 histogram of classification of points: 5774610 unclassified (1) 19868399 ground (2) 123096 building (6) 1091813 water (9) +-> flagged as extended overlap: 1750721 +---> 161089 of those are unclassified (1) +---> 1470276 of those are ground (2) +---> 119356 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.7,-1.6) has 59 bin [-1.6,-1.5) has 4345 bin [-1.5,-1.4) has 10281 bin [-1.4,-1.3) has 5558 bin [-1.3,-1.2) has 12117 bin [-1.2,-1.1) has 21729 bin [-1.1,-1.0) has 26941 bin [-1.0,-0.9) has 27288 bin [-0.9,-0.8) has 28382 bin [-0.8,-0.7) has 31210 bin [-0.7,-0.6) has 33964 bin [-0.6,-0.5) has 71225 bin [-0.5,-0.4) has 165672 bin [-0.4,-0.3) has 328103 bin [-0.3,-0.2) has 368434 bin [-0.2,-0.1) has 705068 bin [-0.1,0.0) has 1109694 bin [0.0,0.1) has 2225104 bin [0.1,0.2) has 1268716 bin [0.2,0.3) has 1075591 bin [0.3,0.4) has 839441 bin [0.4,0.5) has 602495 bin [0.5,0.6) has 522375 bin [0.6,0.7) has 536342 bin [0.7,0.8) has 613666 bin [0.8,0.9) has 451101 bin [0.9,1.0) has 261656 bin [1.0,1.1) has 209798 bin [1.1,1.2) has 214600 bin [1.2,1.3) has 175427 bin [1.3,1.4) has 143304 bin [1.4,1.5) has 126359 bin [1.5,1.6) has 90977 bin [1.6,1.7) has 65361 bin [1.7,1.8) has 54037 bin [1.8,1.9) has 49582 bin [1.9,2.0) has 45911 bin [2.0,2.1) has 44578 bin [2.1,2.2) has 43314 bin [2.2,2.3) has 46201 bin [2.3,2.4) has 48201 bin [2.4,2.5) has 50850 bin [2.5,2.6) has 52044 bin [2.6,2.7) has 45685 bin [2.7,2.8) has 42417 bin [2.8,2.9) has 51587 bin [2.9,3.0) has 71052 bin [3.0,3.1) has 91157 bin [3.1,3.2) has 105167 bin [3.2,3.3) has 131670 bin [3.3,3.4) has 182440 bin [3.4,3.5) has 183925 bin [3.5,3.6) has 215818 bin [3.6,3.7) has 221433 bin [3.7,3.8) has 214709 bin [3.8,3.9) has 223446 bin [3.9,4.0) has 245204 bin [4.0,4.1) has 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has 30333 bin [19.8,19.9) has 30527 bin [19.9,20.0) has 31064 bin [20.0,20.1) has 31032 bin [20.1,20.2) has 31200 bin [20.2,20.3) has 31745 bin [20.3,20.4) has 31305 bin [20.4,20.5) has 31562 bin [20.5,20.6) has 31870 bin [20.6,20.7) has 32153 bin [20.7,20.8) has 32052 bin [20.8,20.9) has 32022 bin [20.9,21.0) has 31944 bin [21.0,21.1) has 32006 bin [21.1,21.2) has 32207 bin [21.2,21.3) has 32394 bin [21.3,21.4) has 31990 bin [21.4,21.5) has 32325 bin [21.5,21.6) has 32224 bin [21.6,21.7) has 32768 bin [21.7,21.8) has 32681 bin [21.8,21.9) has 32231 bin [21.9,22.0) has 31982 bin [22.0,22.1) has 31798 bin [22.1,22.2) has 31590 bin [22.2,22.3) has 31081 bin [22.3,22.4) has 30712 bin [22.4,22.5) has 29989 bin [22.5,22.6) has 29451 bin [22.6,22.7) has 29260 bin [22.7,22.8) has 29069 bin [22.8,22.9) has 28602 bin [22.9,23.0) has 28151 bin [23.0,23.1) has 27490 bin [23.1,23.2) has 27048 bin [23.2,23.3) has 26053 bin [23.3,23.4) has 25502 bin [23.4,23.5) has 24918 bin [23.5,23.6) has 23790 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[27.5,27.6) has 3962 bin [27.6,27.7) has 3926 bin [27.7,27.8) has 3857 bin [27.8,27.9) has 3906 bin [27.9,28.0) has 3838 bin [28.0,28.1) has 3778 bin [28.1,28.2) has 3818 bin [28.2,28.3) has 3752 bin [28.3,28.4) has 3718 bin [28.4,28.5) has 3737 bin [28.5,28.6) has 3666 bin [28.6,28.7) has 3743 bin [28.7,28.8) has 3653 bin [28.8,28.9) has 3639 bin [28.9,29.0) has 3516 bin [29.0,29.1) has 3591 bin [29.1,29.2) has 3608 bin [29.2,29.3) has 3643 bin [29.3,29.4) has 3546 bin [29.4,29.5) has 3471 bin [29.5,29.6) has 3580 bin [29.6,29.7) has 3565 bin [29.7,29.8) has 3520 bin [29.8,29.9) has 3538 bin [29.9,30.0) has 3434 bin [30.0,30.1) has 3435 bin [30.1,30.2) has 3392 bin [30.2,30.3) has 3456 bin [30.3,30.4) has 3429 bin [30.4,30.5) has 3354 bin [30.5,30.6) has 3264 bin [30.6,30.7) has 3276 bin [30.7,30.8) has 3271 bin [30.8,30.9) has 3208 bin [30.9,31.0) has 3194 bin [31.0,31.1) has 3210 bin [31.1,31.2) has 3036 bin [31.2,31.3) has 3072 bin [31.3,31.4) has 3060 bin [31.4,31.5) has 2975 bin [31.5,31.6) has 2961 bin [31.6,31.7) has 2808 bin [31.7,31.8) has 2921 bin [31.8,31.9) has 2807 bin [31.9,32.0) has 2812 bin [32.0,32.1) has 2692 bin [32.1,32.2) has 2688 bin [32.2,32.3) has 2611 bin [32.3,32.4) has 2558 bin [32.4,32.5) has 2559 bin [32.5,32.6) has 2477 bin [32.6,32.7) has 2402 bin [32.7,32.8) has 2313 bin [32.8,32.9) has 2353 bin [32.9,33.0) has 2303 bin [33.0,33.1) has 2173 bin [33.1,33.2) has 2146 bin [33.2,33.3) has 2044 bin [33.3,33.4) has 2073 bin [33.4,33.5) has 1956 bin [33.5,33.6) has 1894 bin [33.6,33.7) has 1888 bin [33.7,33.8) has 1782 bin [33.8,33.9) has 1729 bin [33.9,34.0) has 1709 bin [34.0,34.1) has 1662 bin [34.1,34.2) has 1556 bin [34.2,34.3) has 1507 bin [34.3,34.4) has 1459 bin [34.4,34.5) has 1297 bin [34.5,34.6) has 1253 bin [34.6,34.7) has 1229 bin [34.7,34.8) has 1138 bin [34.8,34.9) has 994 bin [34.9,35.0) has 989 bin [35.0,35.1) has 881 bin [35.1,35.2) has 773 bin [35.2,35.3) has 708 bin [35.3,35.4) has 665 bin [35.4,35.5) has 568 bin [35.5,35.6) has 508 bin [35.6,35.7) has 437 bin [35.7,35.8) has 402 bin [35.8,35.9) has 309 bin [35.9,36.0) has 267 bin [36.0,36.1) has 254 bin [36.1,36.2) has 186 bin [36.2,36.3) has 148 bin [36.3,36.4) has 110 bin [36.4,36.5) has 80 bin [36.5,36.6) has 54 bin [36.6,36.7) has 34 bin [36.7,36.8) has 35 bin [36.8,36.9) has 24 bin [36.9,37.0) has 26 bin [37.0,37.1) has 14 bin [37.1,37.2) has 8 bin [37.2,37.3) has 1 bin [37.3,37.4) has 3 average z coordinate 4.8 for 26857918 element(s) point source id histogram with bin size 1.000000 bin 11 has 2155897 bin 12 has 17949395 bin 13 has 6752626 average point source id 12.17114986351511 for 26857918 element(s)