lasinfo (210611) report for 'AHN4T/45GN2_25.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: 29438075 number of points by return: 26706722 2145405 505378 74340 6230 scale factor x y z: 0.001 0.001 0.001 offset x y z: 168980 406230 0 min x y z: 168980.000 406230.000 8.197 max x y z: 170019.999 407519.999 37.898 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: 29438075 extended number of points by return: 26706722 2145405 505378 74340 6230 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 8197 37898 intensity 0 4629 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 29 user_data 6 7 point_source_ID 66 68 gps_time 298037891.671774 298041460.360456 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 10 255 G 33 255 B 24 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 46.29 ('Amplitude') attribute1 -16.35 29.82 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26706722 number of intermediate returns: 586237 number of last returns: 26693006 number of single returns: 24547890 covered area in square units/kilounits: 1329448/1.33 point density: all returns 22.14 last only 20.08 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29438075 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26706722 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2145405 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 505378 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 74340 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6230 instead zero. overview over extended number of returns of given pulse: 24547890 3290841 1294475 273306 29636 1768 159 0 0 0 0 0 0 0 0 histogram of classification of points: 3603444 unclassified (1) 24853254 ground (2) 854305 building (6) 39870 water (9) 87202 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1941659 +---> 190465 of those are unclassified (1) +---> 1630808 of those are ground (2) +---> 119703 of those are building (6) +---> 683 of those are water (9) z coordinate histogram with bin size 0.100000 bin [8.1,8.2) has 1 bin [8.2,8.3) has 141 bin [8.3,8.4) has 17 bin [8.4,8.5) has 8 bin [8.5,8.6) has 466 bin [8.6,8.7) has 22811 bin [8.7,8.8) has 44639 bin [8.8,8.9) has 59119 bin [8.9,9.0) has 52526 bin [9.0,9.1) has 89960 bin [9.1,9.2) has 154903 bin [9.2,9.3) has 236363 bin [9.3,9.4) has 575471 bin [9.4,9.5) has 1225879 bin [9.5,9.6) has 1439298 bin [9.6,9.7) has 2040504 bin [9.7,9.8) has 2350330 bin [9.8,9.9) has 1291539 bin [9.9,10.0) has 785589 bin [10.0,10.1) has 735245 bin [10.1,10.2) has 855818 bin [10.2,10.3) has 644822 bin [10.3,10.4) has 804099 bin [10.4,10.5) has 757789 bin [10.5,10.6) has 724541 bin [10.6,10.7) has 687355 bin [10.7,10.8) has 709272 bin [10.8,10.9) has 486794 bin [10.9,11.0) has 362942 bin [11.0,11.1) has 354401 bin [11.1,11.2) has 372036 bin [11.2,11.3) has 318481 bin [11.3,11.4) has 347007 bin [11.4,11.5) has 366536 bin [11.5,11.6) has 384736 bin [11.6,11.7) has 385414 bin [11.7,11.8) has 257226 bin [11.8,11.9) has 208879 bin [11.9,12.0) has 186159 bin [12.0,12.1) has 191722 bin [12.1,12.2) has 211614 bin [12.2,12.3) has 201011 bin [12.3,12.4) has 228910 bin [12.4,12.5) has 295975 bin [12.5,12.6) has 302366 bin [12.6,12.7) has 239737 bin [12.7,12.8) has 181114 bin [12.8,12.9) has 127566 bin [12.9,13.0) has 114369 bin [13.0,13.1) has 108829 bin [13.1,13.2) has 102032 bin [13.2,13.3) has 114753 bin [13.3,13.4) has 101547 bin 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41042 bin [17.2,17.3) has 43992 bin [17.3,17.4) has 46011 bin [17.4,17.5) has 50102 bin [17.5,17.6) has 45432 bin [17.6,17.7) has 50080 bin [17.7,17.8) has 47458 bin [17.8,17.9) has 48613 bin [17.9,18.0) has 45160 bin [18.0,18.1) has 39665 bin [18.1,18.2) has 37253 bin [18.2,18.3) has 37969 bin [18.3,18.4) has 37197 bin [18.4,18.5) has 39893 bin [18.5,18.6) has 39809 bin [18.6,18.7) has 38107 bin [18.7,18.8) has 36070 bin [18.8,18.9) has 41776 bin [18.9,19.0) has 41090 bin [19.0,19.1) has 34493 bin [19.1,19.2) has 34247 bin [19.2,19.3) has 33509 bin [19.3,19.4) has 32927 bin [19.4,19.5) has 33111 bin [19.5,19.6) has 33433 bin [19.6,19.7) has 30496 bin [19.7,19.8) has 30215 bin [19.8,19.9) has 31481 bin [19.9,20.0) has 30168 bin [20.0,20.1) has 29611 bin [20.1,20.2) has 30156 bin [20.2,20.3) has 26342 bin [20.3,20.4) has 27576 bin [20.4,20.5) has 29267 bin [20.5,20.6) has 31708 bin [20.6,20.7) has 32067 bin [20.7,20.8) has 29081 bin [20.8,20.9) has 26526 bin [20.9,21.0) has 26119 bin 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[28.8,28.9) has 2949 bin [28.9,29.0) has 2840 bin [29.0,29.1) has 2627 bin [29.1,29.2) has 2536 bin [29.2,29.3) has 2311 bin [29.3,29.4) has 2288 bin [29.4,29.5) has 2025 bin [29.5,29.6) has 1933 bin [29.6,29.7) has 1788 bin [29.7,29.8) has 1808 bin [29.8,29.9) has 1692 bin [29.9,30.0) has 1535 bin [30.0,30.1) has 1569 bin [30.1,30.2) has 1446 bin [30.2,30.3) has 1340 bin [30.3,30.4) has 1271 bin [30.4,30.5) has 1145 bin [30.5,30.6) has 1134 bin [30.6,30.7) has 1068 bin [30.7,30.8) has 1059 bin [30.8,30.9) has 964 bin [30.9,31.0) has 904 bin [31.0,31.1) has 913 bin [31.1,31.2) has 792 bin [31.2,31.3) has 800 bin [31.3,31.4) has 758 bin [31.4,31.5) has 676 bin [31.5,31.6) has 614 bin [31.6,31.7) has 574 bin [31.7,31.8) has 541 bin [31.8,31.9) has 473 bin [31.9,32.0) has 495 bin [32.0,32.1) has 467 bin [32.1,32.2) has 463 bin [32.2,32.3) has 352 bin [32.3,32.4) has 404 bin [32.4,32.5) has 391 bin [32.5,32.6) has 377 bin [32.6,32.7) has 351 bin [32.7,32.8) has 355 bin [32.8,32.9) has 371 bin [32.9,33.0) has 313 bin [33.0,33.1) has 313 bin [33.1,33.2) has 297 bin [33.2,33.3) has 300 bin [33.3,33.4) has 271 bin [33.4,33.5) has 263 bin [33.5,33.6) has 273 bin [33.6,33.7) has 243 bin [33.7,33.8) has 221 bin [33.8,33.9) has 194 bin [33.9,34.0) has 173 bin [34.0,34.1) has 179 bin [34.1,34.2) has 171 bin [34.2,34.3) has 143 bin [34.3,34.4) has 121 bin [34.4,34.5) has 135 bin [34.5,34.6) has 126 bin [34.6,34.7) has 90 bin [34.7,34.8) has 107 bin [34.8,34.9) has 89 bin [34.9,35.0) has 75 bin [35.0,35.1) has 75 bin [35.1,35.2) has 88 bin [35.2,35.3) has 77 bin [35.3,35.4) has 54 bin [35.4,35.5) has 68 bin [35.5,35.6) has 56 bin [35.6,35.7) has 60 bin [35.7,35.8) has 52 bin [35.8,35.9) has 50 bin [35.9,36.0) has 50 bin [36.0,36.1) has 47 bin [36.1,36.2) has 44 bin [36.2,36.3) has 42 bin [36.3,36.4) has 36 bin [36.4,36.5) has 33 bin [36.5,36.6) has 34 bin [36.6,36.7) has 34 bin [36.7,36.8) has 42 bin [36.8,36.9) has 27 bin [36.9,37.0) has 21 bin [37.0,37.1) has 25 bin [37.1,37.2) has 27 bin [37.2,37.3) has 25 bin [37.3,37.4) has 25 bin [37.4,37.5) has 6 bin [37.5,37.6) has 8 bin [37.6,37.7) has 1 bin [37.7,37.8) has 4 bin [37.8,37.9) has 2 average z coordinate 12.0 for 29438075 element(s) point source id histogram with bin size 1.000000 bin 66 has 57357 bin 67 has 22052220 bin 68 has 7328498 average point source id 67.246997842080361 for 29438075 element(s)