lasinfo (210611) report for 'AHN4T/19CN1_15.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: 177/2021 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: 50576413 number of points by return: 25012972 14991341 7888736 2660166 23198 scale factor x y z: 0.001 0.001 0.001 offset x y z: 103980 508730 0 min x y z: 103980.000 508730.000 1.931 max x y z: 105019.999 510019.999 40.113 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: 50576413 extended number of points by return: 25012972 14991341 7888736 2660166 23198 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 1931 40113 intensity 42 4035 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 -13 29 user_data 8 9 point_source_ID 32 33 gps_time 269529407.748886 269529699.452774 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 30 255 B 16 255 NIR 51 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2167 4833 extended_scanner_channel 0 0 attribute0 0.42 40.35 ('Amplitude') attribute1 -18.14 22.56 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25012972 number of intermediate returns: 10623592 number of last returns: 24897890 number of single returns: 9958041 covered area in square units/kilounits: 1340708/1.34 point density: all returns 37.72 last only 18.57 (per square units) spacing: all returns 0.16 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 50576413 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25012972 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 14991341 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 7888736 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 2660166 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 23198 instead zero. overview over extended number of returns of given pulse: 9958041 14172370 15718466 10611082 113512 2872 70 0 0 0 0 0 0 0 0 histogram of classification of points: 28557820 unclassified (1) 21625130 ground (2) 14605 building (6) 377999 water (9) 859 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3070390 +---> 1622454 of those are unclassified (1) +---> 1387107 of those are ground (2) +---> 1881 of those are building (6) +---> 58948 of those are water (9) z coordinate histogram with bin size 0.100000 bin [1.9,2.0) has 25 bin [2.0,2.1) has 256 bin [2.1,2.2) has 285 bin [2.2,2.3) has 162841 bin [2.3,2.4) has 183800 bin [2.4,2.5) has 11045 bin [2.5,2.6) has 15581 bin [2.6,2.7) has 21199 bin [2.7,2.8) has 24135 bin [2.8,2.9) has 192175 bin [2.9,3.0) has 302382 bin [3.0,3.1) has 242602 bin [3.1,3.2) has 285922 bin [3.2,3.3) has 339221 bin [3.3,3.4) has 337624 bin [3.4,3.5) has 425752 bin [3.5,3.6) has 612970 bin [3.6,3.7) has 595557 bin [3.7,3.8) has 773485 bin [3.8,3.9) has 837738 bin [3.9,4.0) has 720777 bin [4.0,4.1) has 757332 bin [4.1,4.2) has 793243 bin [4.2,4.3) has 959330 bin [4.3,4.4) has 973212 bin [4.4,4.5) has 1068778 bin [4.5,4.6) has 1188348 bin [4.6,4.7) has 1246418 bin [4.7,4.8) has 1242038 bin [4.8,4.9) has 1170024 bin [4.9,5.0) has 1075077 bin [5.0,5.1) has 911866 bin [5.1,5.2) has 781296 bin [5.2,5.3) has 677728 bin [5.3,5.4) has 588578 bin [5.4,5.5) has 517808 bin [5.5,5.6) has 445388 bin [5.6,5.7) has 390586 bin [5.7,5.8) has 345812 bin [5.8,5.9) has 301062 bin [5.9,6.0) has 250534 bin [6.0,6.1) has 219034 bin [6.1,6.2) has 194281 bin [6.2,6.3) has 179762 bin [6.3,6.4) has 171808 bin [6.4,6.5) has 167886 bin [6.5,6.6) has 158576 bin [6.6,6.7) has 156170 bin [6.7,6.8) has 151093 bin [6.8,6.9) has 148253 bin [6.9,7.0) has 146287 bin [7.0,7.1) has 141933 bin [7.1,7.2) has 131157 bin [7.2,7.3) has 121945 bin [7.3,7.4) has 116771 bin 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has 130648 bin [15.2,15.3) has 131782 bin [15.3,15.4) has 132928 bin [15.4,15.5) has 134899 bin [15.5,15.6) has 136972 bin [15.6,15.7) has 138191 bin [15.7,15.8) has 140049 bin [15.8,15.9) has 142829 bin [15.9,16.0) has 144553 bin [16.0,16.1) has 146558 bin [16.1,16.2) has 147430 bin [16.2,16.3) has 149965 bin [16.3,16.4) has 151428 bin [16.4,16.5) has 153784 bin [16.5,16.6) has 156580 bin [16.6,16.7) has 158993 bin [16.7,16.8) has 161297 bin [16.8,16.9) has 164220 bin [16.9,17.0) has 166063 bin [17.0,17.1) has 167984 bin [17.1,17.2) has 170985 bin [17.2,17.3) has 173779 bin [17.3,17.4) has 176747 bin [17.4,17.5) has 179039 bin [17.5,17.6) has 182104 bin [17.6,17.7) has 184680 bin [17.7,17.8) has 188052 bin [17.8,17.9) has 190393 bin [17.9,18.0) has 193674 bin [18.0,18.1) has 196635 bin [18.1,18.2) has 201471 bin [18.2,18.3) has 203468 bin [18.3,18.4) has 206405 bin [18.4,18.5) has 209103 bin [18.5,18.6) has 212059 bin [18.6,18.7) has 214684 bin [18.7,18.8) has 216748 bin [18.8,18.9) has 220521 bin [18.9,19.0) has 224365 bin [19.0,19.1) has 226932 bin [19.1,19.2) has 229762 bin [19.2,19.3) has 233365 bin [19.3,19.4) has 235262 bin [19.4,19.5) has 237108 bin [19.5,19.6) has 239001 bin [19.6,19.7) has 240628 bin [19.7,19.8) has 242039 bin [19.8,19.9) has 243821 bin [19.9,20.0) has 245457 bin [20.0,20.1) has 248205 bin [20.1,20.2) has 247664 bin [20.2,20.3) has 248804 bin [20.3,20.4) has 248626 bin [20.4,20.5) has 248172 bin [20.5,20.6) has 248134 bin [20.6,20.7) has 247956 bin [20.7,20.8) has 248492 bin [20.8,20.9) has 246514 bin [20.9,21.0) has 245746 bin [21.0,21.1) has 244537 bin [21.1,21.2) has 242268 bin [21.2,21.3) has 239868 bin [21.3,21.4) has 238069 bin [21.4,21.5) has 235812 bin [21.5,21.6) has 233394 bin [21.6,21.7) has 229906 bin [21.7,21.8) has 226636 bin [21.8,21.9) has 222094 bin [21.9,22.0) has 219000 bin [22.0,22.1) has 214318 bin [22.1,22.2) has 209731 bin [22.2,22.3) has 203328 bin [22.3,22.4) has 198985 bin [22.4,22.5) has 193952 bin [22.5,22.6) has 189265 bin [22.6,22.7) has 182685 bin [22.7,22.8) has 177937 bin [22.8,22.9) has 171644 bin [22.9,23.0) has 165969 bin [23.0,23.1) has 161370 bin [23.1,23.2) has 155830 bin [23.2,23.3) has 150265 bin [23.3,23.4) has 145005 bin [23.4,23.5) has 139019 bin [23.5,23.6) has 133157 bin [23.6,23.7) has 127186 bin [23.7,23.8) has 121565 bin [23.8,23.9) has 116421 bin [23.9,24.0) has 111546 bin [24.0,24.1) has 105066 bin [24.1,24.2) has 100613 bin [24.2,24.3) has 96199 bin [24.3,24.4) has 91872 bin [24.4,24.5) has 87508 bin [24.5,24.6) has 83291 bin [24.6,24.7) has 78739 bin [24.7,24.8) has 74406 bin [24.8,24.9) has 70392 bin [24.9,25.0) has 66794 bin [25.0,25.1) has 63467 bin [25.1,25.2) has 59967 bin [25.2,25.3) has 57388 bin [25.3,25.4) has 55300 bin [25.4,25.5) has 52090 bin [25.5,25.6) has 49496 bin [25.6,25.7) has 46915 bin [25.7,25.8) has 44239 bin [25.8,25.9) has 41855 bin [25.9,26.0) has 39809 bin [26.0,26.1) has 38464 bin [26.1,26.2) has 36252 bin [26.2,26.3) has 33943 bin [26.3,26.4) has 32237 bin [26.4,26.5) has 30163 bin [26.5,26.6) has 28870 bin [26.6,26.7) has 27300 bin [26.7,26.8) has 25798 bin [26.8,26.9) has 24229 bin [26.9,27.0) has 22449 bin [27.0,27.1) has 21179 bin [27.1,27.2) has 20042 bin [27.2,27.3) has 19037 bin [27.3,27.4) has 18060 bin [27.4,27.5) has 16936 bin [27.5,27.6) has 15848 bin [27.6,27.7) has 14678 bin [27.7,27.8) has 13951 bin [27.8,27.9) has 13039 bin [27.9,28.0) has 12041 bin [28.0,28.1) has 11232 bin [28.1,28.2) has 10505 bin [28.2,28.3) has 9480 bin [28.3,28.4) has 8945 bin [28.4,28.5) has 8319 bin [28.5,28.6) has 7572 bin [28.6,28.7) has 7289 bin [28.7,28.8) has 6609 bin [28.8,28.9) has 6224 bin [28.9,29.0) has 5578 bin [29.0,29.1) has 5245 bin [29.1,29.2) has 4704 bin [29.2,29.3) has 4321 bin [29.3,29.4) has 4053 bin [29.4,29.5) has 3692 bin [29.5,29.6) has 3297 bin [29.6,29.7) has 3112 bin [29.7,29.8) has 2943 bin [29.8,29.9) has 2730 bin [29.9,30.0) has 2544 bin [30.0,30.1) has 2482 bin [30.1,30.2) has 2198 bin [30.2,30.3) has 2043 bin [30.3,30.4) has 1904 bin [30.4,30.5) has 1774 bin [30.5,30.6) has 1516 bin [30.6,30.7) has 1568 bin [30.7,30.8) has 1399 bin [30.8,30.9) has 1297 bin [30.9,31.0) has 1280 bin [31.0,31.1) has 1140 bin [31.1,31.2) has 1124 bin [31.2,31.3) has 1082 bin [31.3,31.4) has 924 bin [31.4,31.5) has 909 bin [31.5,31.6) has 853 bin [31.6,31.7) has 833 bin [31.7,31.8) has 816 bin [31.8,31.9) has 734 bin [31.9,32.0) has 731 bin [32.0,32.1) has 718 bin [32.1,32.2) has 678 bin [32.2,32.3) has 635 bin [32.3,32.4) has 651 bin [32.4,32.5) has 591 bin [32.5,32.6) has 555 bin [32.6,32.7) has 589 bin [32.7,32.8) has 580 bin [32.8,32.9) has 528 bin [32.9,33.0) has 524 bin [33.0,33.1) has 519 bin [33.1,33.2) has 520 bin [33.2,33.3) has 468 bin [33.3,33.4) has 493 bin [33.4,33.5) has 498 bin [33.5,33.6) has 509 bin [33.6,33.7) has 483 bin [33.7,33.8) has 503 bin [33.8,33.9) has 427 bin [33.9,34.0) has 425 bin [34.0,34.1) has 379 bin [34.1,34.2) has 355 bin [34.2,34.3) has 357 bin [34.3,34.4) has 371 bin [34.4,34.5) has 331 bin [34.5,34.6) has 358 bin [34.6,34.7) has 338 bin [34.7,34.8) has 312 bin [34.8,34.9) has 348 bin [34.9,35.0) has 319 bin [35.0,35.1) has 309 bin [35.1,35.2) has 328 bin [35.2,35.3) has 294 bin [35.3,35.4) has 271 bin [35.4,35.5) has 225 bin [35.5,35.6) has 226 bin [35.6,35.7) has 252 bin [35.7,35.8) has 241 bin [35.8,35.9) has 209 bin [35.9,36.0) has 203 bin [36.0,36.1) has 231 bin [36.1,36.2) has 229 bin [36.2,36.3) has 225 bin [36.3,36.4) has 218 bin [36.4,36.5) has 203 bin [36.5,36.6) has 203 bin [36.6,36.7) has 186 bin [36.7,36.8) has 207 bin [36.8,36.9) has 176 bin [36.9,37.0) has 194 bin [37.0,37.1) has 158 bin [37.1,37.2) has 157 bin [37.2,37.3) has 169 bin [37.3,37.4) has 159 bin [37.4,37.5) has 148 bin [37.5,37.6) has 142 bin [37.6,37.7) has 107 bin [37.7,37.8) has 120 bin [37.8,37.9) has 121 bin [37.9,38.0) has 99 bin [38.0,38.1) has 105 bin [38.1,38.2) has 102 bin [38.2,38.3) has 89 bin [38.3,38.4) has 100 bin [38.4,38.5) has 92 bin [38.5,38.6) has 93 bin [38.6,38.7) has 86 bin [38.7,38.8) has 80 bin [38.8,38.9) has 72 bin [38.9,39.0) has 64 bin [39.0,39.1) has 74 bin [39.1,39.2) has 58 bin [39.2,39.3) has 53 bin [39.3,39.4) has 38 bin [39.4,39.5) has 28 bin [39.5,39.6) has 34 bin [39.6,39.7) has 26 bin [39.7,39.8) has 18 bin [39.8,39.9) has 11 bin [39.9,40.0) has 8 bin [40.0,40.1) has 4 bin [40.1,40.2) has 1 average z coordinate 11.6 for 50576413 element(s) point source id histogram with bin size 1.000000 bin 32 has 33408508 bin 33 has 17167905 average point source id 32.339444891040415 for 50576413 element(s)