lasinfo (210611) report for 'AHN4T/22DN2_18.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: 87079926 number of points by return: 74809629 7769236 3430726 924908 138738 scale factor x y z: 0.001 0.001 0.001 offset x y z: 236980 507480 0 min x y z: 236980.000 507480.000 5.165 max x y z: 238019.999 508769.999 36.655 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: 87079926 extended number of points by return: 74809629 7769236 3430726 924908 138738 6418 271 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 5165 36655 intensity 25 5029 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 29 user_data 6 7 point_source_ID 84 208 gps_time 324128606.551709 330601393.737167 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 39 255 B 33 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.6 33.49 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 74809629 number of intermediate returns: 4513516 number of last returns: 74777761 number of single returns: 67020980 covered area in square units/kilounits: 1334712/1.33 point density: all returns 65.24 last only 56.03 (per square units) spacing: all returns 0.12 last only 0.13 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 87079926 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 74809629 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7769236 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3430726 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 924908 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 138738 instead zero. overview over extended number of returns of given pulse: 67020980 8684790 7523990 3148836 637495 60393 3442 0 0 0 0 0 0 0 0 histogram of classification of points: 14878189 unclassified (1) 69702160 ground (2) 775973 building (6) 1723604 water (9) +-> flagged as extended overlap: 5676561 +---> 887039 of those are unclassified (1) +---> 4658952 of those are ground (2) +---> 57522 of those are building (6) +---> 73048 of those are water (9) z coordinate histogram with bin size 0.100000 bin [5.1,5.2) has 5 bin [5.2,5.3) has 402 bin [5.3,5.4) has 21411 bin [5.4,5.5) has 970853 bin [5.5,5.6) has 262721 bin [5.6,5.7) has 530526 bin [5.7,5.8) has 247754 bin [5.8,5.9) has 195334 bin [5.9,6.0) has 216950 bin [6.0,6.1) has 213650 bin [6.1,6.2) has 347372 bin [6.2,6.3) has 639333 bin [6.3,6.4) has 937211 bin [6.4,6.5) has 1822111 bin [6.5,6.6) has 3807893 bin [6.6,6.7) has 5189300 bin [6.7,6.8) has 4607197 bin [6.8,6.9) has 3997317 bin [6.9,7.0) has 3542613 bin [7.0,7.1) has 3079061 bin [7.1,7.2) has 2880040 bin [7.2,7.3) has 2620218 bin [7.3,7.4) has 2787771 bin [7.4,7.5) has 2414679 bin [7.5,7.6) has 2522571 bin [7.6,7.7) has 2356341 bin [7.7,7.8) has 2288562 bin [7.8,7.9) has 2273568 bin [7.9,8.0) has 2144087 bin [8.0,8.1) has 2281696 bin [8.1,8.2) has 2370425 bin [8.2,8.3) has 2727641 bin [8.3,8.4) has 2475605 bin [8.4,8.5) has 1991135 bin [8.5,8.6) has 1616661 bin [8.6,8.7) has 1179946 bin [8.7,8.8) has 840275 bin [8.8,8.9) has 676229 bin [8.9,9.0) has 621683 bin [9.0,9.1) has 523766 bin [9.1,9.2) has 547941 bin [9.2,9.3) has 527583 bin [9.3,9.4) has 467569 bin [9.4,9.5) has 388406 bin [9.5,9.6) has 299726 bin [9.6,9.7) has 281808 bin [9.7,9.8) has 235007 bin [9.8,9.9) has 210161 bin [9.9,10.0) has 185094 bin [10.0,10.1) has 190164 bin [10.1,10.2) has 207251 bin [10.2,10.3) has 233705 bin [10.3,10.4) has 189963 bin [10.4,10.5) has 164053 bin [10.5,10.6) has 150805 bin 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[14.4,14.5) has 78149 bin [14.5,14.6) has 77790 bin [14.6,14.7) has 78236 bin [14.7,14.8) has 79321 bin [14.8,14.9) has 77294 bin [14.9,15.0) has 78684 bin [15.0,15.1) has 77685 bin [15.1,15.2) has 77642 bin [15.2,15.3) has 78292 bin [15.3,15.4) has 78481 bin [15.4,15.5) has 78183 bin [15.5,15.6) has 78860 bin [15.6,15.7) has 77934 bin [15.7,15.8) has 78410 bin [15.8,15.9) has 78423 bin [15.9,16.0) has 78569 bin [16.0,16.1) has 78889 bin [16.1,16.2) has 79513 bin [16.2,16.3) has 79161 bin [16.3,16.4) has 79379 bin [16.4,16.5) has 79202 bin [16.5,16.6) has 79372 bin [16.6,16.7) has 79812 bin [16.7,16.8) has 79212 bin [16.8,16.9) has 79409 bin [16.9,17.0) has 79915 bin [17.0,17.1) has 79220 bin [17.1,17.2) has 79788 bin [17.2,17.3) has 79562 bin [17.3,17.4) has 78858 bin [17.4,17.5) has 78328 bin [17.5,17.6) has 78577 bin [17.6,17.7) has 78097 bin [17.7,17.8) has 76950 bin [17.8,17.9) has 76651 bin [17.9,18.0) has 77552 bin [18.0,18.1) has 78070 bin [18.1,18.2) has 78456 bin [18.2,18.3) 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[25.9,26.0) has 42902 bin [26.0,26.1) has 41368 bin [26.1,26.2) has 40516 bin [26.2,26.3) has 40200 bin [26.3,26.4) has 39709 bin [26.4,26.5) has 39241 bin [26.5,26.6) has 38660 bin [26.6,26.7) has 38376 bin [26.7,26.8) has 36934 bin [26.8,26.9) has 36132 bin [26.9,27.0) has 34939 bin [27.0,27.1) has 34089 bin [27.1,27.2) has 33424 bin [27.2,27.3) has 32621 bin [27.3,27.4) has 31698 bin [27.4,27.5) has 30687 bin [27.5,27.6) has 29983 bin [27.6,27.7) has 29124 bin [27.7,27.8) has 28339 bin [27.8,27.9) has 27594 bin [27.9,28.0) has 26708 bin [28.0,28.1) has 25057 bin [28.1,28.2) has 24304 bin [28.2,28.3) has 23057 bin [28.3,28.4) has 22234 bin [28.4,28.5) has 21055 bin [28.5,28.6) has 19911 bin [28.6,28.7) has 19203 bin [28.7,28.8) has 17810 bin [28.8,28.9) has 16448 bin [28.9,29.0) has 15189 bin [29.0,29.1) has 14081 bin [29.1,29.2) has 12848 bin [29.2,29.3) has 11706 bin [29.3,29.4) has 10844 bin [29.4,29.5) has 10009 bin [29.5,29.6) has 9202 bin [29.6,29.7) has 8412 bin [29.7,29.8) has 7626 bin [29.8,29.9) has 6897 bin [29.9,30.0) has 6138 bin [30.0,30.1) has 5470 bin [30.1,30.2) has 4904 bin [30.2,30.3) has 4402 bin [30.3,30.4) has 3917 bin [30.4,30.5) has 3764 bin [30.5,30.6) has 3468 bin [30.6,30.7) has 3078 bin [30.7,30.8) has 3013 bin [30.8,30.9) has 2519 bin [30.9,31.0) has 2339 bin [31.0,31.1) has 2058 bin [31.1,31.2) has 1996 bin [31.2,31.3) has 1702 bin [31.3,31.4) has 1600 bin [31.4,31.5) has 1444 bin [31.5,31.6) has 1328 bin [31.6,31.7) has 1284 bin [31.7,31.8) has 1257 bin [31.8,31.9) has 1165 bin [31.9,32.0) has 1158 bin [32.0,32.1) has 1079 bin [32.1,32.2) has 1017 bin [32.2,32.3) has 909 bin [32.3,32.4) has 903 bin [32.4,32.5) has 920 bin [32.5,32.6) has 835 bin [32.6,32.7) has 853 bin [32.7,32.8) has 852 bin [32.8,32.9) has 808 bin [32.9,33.0) has 797 bin [33.0,33.1) has 812 bin [33.1,33.2) has 729 bin [33.2,33.3) has 664 bin [33.3,33.4) has 666 bin [33.4,33.5) has 673 bin [33.5,33.6) has 589 bin [33.6,33.7) has 506 bin [33.7,33.8) has 498 bin [33.8,33.9) has 488 bin [33.9,34.0) has 453 bin [34.0,34.1) has 436 bin [34.1,34.2) has 383 bin [34.2,34.3) has 383 bin [34.3,34.4) has 368 bin [34.4,34.5) has 342 bin [34.5,34.6) has 341 bin [34.6,34.7) has 278 bin [34.7,34.8) has 278 bin [34.8,34.9) has 259 bin [34.9,35.0) has 215 bin [35.0,35.1) has 193 bin [35.1,35.2) has 193 bin [35.2,35.3) has 166 bin [35.3,35.4) has 142 bin [35.4,35.5) has 104 bin [35.5,35.6) has 92 bin [35.6,35.7) has 59 bin [35.7,35.8) has 38 bin [35.8,35.9) has 26 bin [35.9,36.0) has 16 bin [36.0,36.1) has 4 bin [36.1,36.2) has 2 bin [36.2,36.3) has 3 bin [36.6,36.7) has 1 average z coordinate 9.1 for 87079926 element(s) point source id histogram with bin size 1.000000 bin 84 has 7527910 bin 85 has 19250255 bin 160 has 4623969 bin 161 has 20726400 bin 204 has 20908887 bin 208 has 14042505 average point source id 155.393512197059067 for 87079926 element(s)