lasinfo (210611) report for 'AHN4T/44DZ2_12.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: 33483845 number of points by return: 26042511 5050543 1867906 456467 66418 scale factor x y z: 0.001 0.001 0.001 offset x y z: 115980 402480 0 min x y z: 115980.000 402480.000 2.106 max x y z: 117019.999 403769.999 38.584 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: 33483845 extended number of points by return: 26042511 5050543 1867906 456467 66418 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 2106 38584 intensity 48 4121 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 18 user_data 6 7 point_source_ID 13 1012 gps_time 291291567.243080 291292633.789597 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 10 255 G 39 255 B 16 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 3000 extended_scanner_channel 0 0 attribute0 0.48 41.21 ('Amplitude') attribute1 -16.4 24.38 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26042511 number of intermediate returns: 2407692 number of last returns: 25983068 number of single returns: 20949426 covered area in square units/kilounits: 1333312/1.33 point density: all returns 25.11 last only 19.49 (per square units) spacing: all returns 0.20 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 33483845 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26042511 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5050543 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1867906 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 456467 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 66418 instead zero. overview over extended number of returns of given pulse: 20949426 6383052 4248530 1568603 304274 28266 1694 0 0 0 0 0 0 0 0 histogram of classification of points: 9924986 unclassified (1) 20668488 ground (2) 2846827 building (6) 42900 water (9) 644 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2227536 +---> 779183 of those are unclassified (1) +---> 1335881 of those are ground (2) +---> 112131 of those are building (6) +---> 341 of those are water (9) z coordinate histogram with bin size 0.100000 bin [2.1,2.2) has 141 bin [2.2,2.3) has 1516 bin [2.3,2.4) has 1689 bin [2.4,2.5) has 6768 bin [2.5,2.6) has 11125 bin [2.6,2.7) has 11497 bin [2.7,2.8) has 11915 bin [2.8,2.9) has 11517 bin [2.9,3.0) has 13653 bin [3.0,3.1) has 69164 bin [3.1,3.2) has 114913 bin [3.2,3.3) has 59386 bin [3.3,3.4) has 17214 bin [3.4,3.5) has 16268 bin [3.5,3.6) has 23233 bin [3.6,3.7) has 48569 bin [3.7,3.8) has 42626 bin [3.8,3.9) has 48930 bin [3.9,4.0) has 63495 bin [4.0,4.1) has 105423 bin [4.1,4.2) has 199504 bin [4.2,4.3) has 321103 bin [4.3,4.4) has 463486 bin [4.4,4.5) has 778939 bin [4.5,4.6) has 1252956 bin [4.6,4.7) has 1528955 bin [4.7,4.8) has 1262329 bin [4.8,4.9) has 1370281 bin [4.9,5.0) has 1395358 bin [5.0,5.1) has 1132452 bin [5.1,5.2) has 848011 bin [5.2,5.3) has 757342 bin [5.3,5.4) has 690437 bin [5.4,5.5) has 634784 bin [5.5,5.6) has 559294 bin [5.6,5.7) has 493608 bin [5.7,5.8) has 469702 bin [5.8,5.9) has 477861 bin [5.9,6.0) has 526934 bin [6.0,6.1) has 638123 bin [6.1,6.2) has 716804 bin [6.2,6.3) has 737607 bin [6.3,6.4) has 744851 bin [6.4,6.5) has 728643 bin [6.5,6.6) has 752377 bin [6.6,6.7) has 731802 bin [6.7,6.8) has 545197 bin [6.8,6.9) has 335283 bin [6.9,7.0) has 241056 bin [7.0,7.1) has 203547 bin [7.1,7.2) has 181606 bin [7.2,7.3) has 156075 bin [7.3,7.4) has 157794 bin [7.4,7.5) has 155221 bin [7.5,7.6) has 151348 bin [7.6,7.7) 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6041 bin [30.9,31.0) has 5874 bin [31.0,31.1) has 5475 bin [31.1,31.2) has 5364 bin [31.2,31.3) has 5207 bin [31.3,31.4) has 5029 bin [31.4,31.5) has 4723 bin [31.5,31.6) has 4528 bin [31.6,31.7) has 4278 bin [31.7,31.8) has 3957 bin [31.8,31.9) has 3730 bin [31.9,32.0) has 3522 bin [32.0,32.1) has 3451 bin [32.1,32.2) has 3243 bin [32.2,32.3) has 3012 bin [32.3,32.4) has 2870 bin [32.4,32.5) has 2554 bin [32.5,32.6) has 2584 bin [32.6,32.7) has 2220 bin [32.7,32.8) has 2246 bin [32.8,32.9) has 2045 bin [32.9,33.0) has 1998 bin [33.0,33.1) has 1970 bin [33.1,33.2) has 1773 bin [33.2,33.3) has 1670 bin [33.3,33.4) has 1571 bin [33.4,33.5) has 1561 bin [33.5,33.6) has 1401 bin [33.6,33.7) has 1312 bin [33.7,33.8) has 1217 bin [33.8,33.9) has 1094 bin [33.9,34.0) has 1037 bin [34.0,34.1) has 881 bin [34.1,34.2) has 834 bin [34.2,34.3) has 759 bin [34.3,34.4) has 756 bin [34.4,34.5) has 721 bin [34.5,34.6) has 615 bin [34.6,34.7) has 625 bin [34.7,34.8) has 587 bin [34.8,34.9) has 589 bin [34.9,35.0) has 525 bin [35.0,35.1) has 518 bin [35.1,35.2) has 509 bin [35.2,35.3) has 473 bin [35.3,35.4) has 464 bin [35.4,35.5) has 444 bin [35.5,35.6) has 347 bin [35.6,35.7) has 393 bin [35.7,35.8) has 340 bin [35.8,35.9) has 327 bin [35.9,36.0) has 309 bin [36.0,36.1) has 302 bin [36.1,36.2) has 243 bin [36.2,36.3) has 274 bin [36.3,36.4) has 216 bin [36.4,36.5) has 191 bin [36.5,36.6) has 162 bin [36.6,36.7) has 183 bin [36.7,36.8) has 174 bin [36.8,36.9) has 169 bin [36.9,37.0) has 158 bin [37.0,37.1) has 127 bin [37.1,37.2) has 113 bin [37.2,37.3) has 104 bin [37.3,37.4) has 97 bin [37.4,37.5) has 92 bin [37.5,37.6) has 72 bin [37.6,37.7) has 55 bin [37.7,37.8) has 41 bin [37.8,37.9) has 47 bin [37.9,38.0) has 29 bin [38.0,38.1) has 21 bin [38.1,38.2) has 25 bin [38.2,38.3) has 14 bin [38.3,38.4) has 7 bin [38.4,38.5) has 5 bin [38.5,38.6) has 3 average z coordinate 8.8 for 33483845 element(s) point source id histogram with bin size 1.000000 bin 13 has 7032969 bin 1012 has 26450876 average point source id 802.169377770085816 for 33483845 element(s)