lasinfo (210611) report for 'AHN4T/37BZ2_03.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: 179/2021 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: 52903234 number of points by return: 42183211 9284721 1335506 94155 5641 scale factor x y z: 0.001 0.001 0.001 offset x y z: 76980 442480 0 min x y z: 76980.000 442480.000 -3.070 max x y z: 78019.999 443769.999 36.198 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: 52903234 extended number of points by return: 42183211 9284721 1335506 94155 5641 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 -3070 36198 intensity 56 4841 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -30 30 user_data 6 7 point_source_ID 15 17 gps_time 268439024.615641 268441466.261425 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 29 255 G 38 255 B 25 255 NIR 33 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5000 5000 extended_scanner_channel 0 0 attribute0 0.56 48.41 ('Amplitude') attribute1 -15.71 32.73 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 42183211 number of intermediate returns: 1461429 number of last returns: 42039024 number of single returns: 32780430 covered area in square units/kilounits: 1318016/1.32 point density: all returns 40.14 last only 31.90 (per square units) spacing: all returns 0.16 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 52903234 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 42183211 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 9284721 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1335506 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 94155 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 5641 instead zero. overview over extended number of returns of given pulse: 32780430 15963497 3772498 358480 28221 108 0 0 0 0 0 0 0 0 0 histogram of classification of points: 8985355 unclassified (1) 20277813 ground (2) 23334251 building (6) 268875 water (9) 36940 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3750830 +---> 586448 of those are unclassified (1) +---> 1462922 of those are ground (2) +---> 1694620 of those are building (6) +---> 5976 of those are water (9) +---> 864 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-3.1,-3.0) has 33 bin [-3.0,-2.9) has 456 bin [-2.9,-2.8) has 1517 bin [-2.8,-2.7) has 1245 bin [-2.7,-2.6) has 11321 bin [-2.6,-2.5) has 16048 bin [-2.5,-2.4) has 58246 bin [-2.4,-2.3) has 35135 bin [-2.3,-2.2) has 62484 bin [-2.2,-2.1) has 122182 bin [-2.1,-2.0) has 325942 bin [-2.0,-1.9) has 476176 bin [-1.9,-1.8) has 370356 bin [-1.8,-1.7) has 512277 bin [-1.7,-1.6) has 821722 bin [-1.6,-1.5) has 1475808 bin [-1.5,-1.4) has 2515763 bin [-1.4,-1.3) has 3505945 bin [-1.3,-1.2) has 2334995 bin [-1.2,-1.1) has 2010633 bin [-1.1,-1.0) has 1816472 bin [-1.0,-0.9) has 1339771 bin [-0.9,-0.8) has 951984 bin [-0.8,-0.7) has 705517 bin [-0.7,-0.6) has 609931 bin [-0.6,-0.5) has 649014 bin [-0.5,-0.4) has 590727 bin [-0.4,-0.3) has 533558 bin [-0.3,-0.2) has 539808 bin [-0.2,-0.1) has 548281 bin [-0.1,0.0) has 522859 bin [0.0,0.1) has 536448 bin [0.1,0.2) has 431675 bin [0.2,0.3) has 316213 bin [0.3,0.4) has 237306 bin [0.4,0.5) has 225888 bin [0.5,0.6) has 247100 bin [0.6,0.7) has 308497 bin [0.7,0.8) has 331683 bin [0.8,0.9) has 264261 bin [0.9,1.0) has 197468 bin [1.0,1.1) has 158382 bin [1.1,1.2) has 139051 bin [1.2,1.3) has 214340 bin [1.3,1.4) has 121989 bin [1.4,1.5) has 126318 bin [1.5,1.6) has 134669 bin [1.6,1.7) has 145221 bin [1.7,1.8) has 147166 bin [1.8,1.9) has 148762 bin [1.9,2.0) has 193478 bin [2.0,2.1) has 271467 bin [2.1,2.2) has 306312 bin [2.2,2.3) has 306702 bin [2.3,2.4) has 216093 bin [2.4,2.5) has 243247 bin [2.5,2.6) has 431349 bin [2.6,2.7) has 611282 bin [2.7,2.8) has 1152772 bin [2.8,2.9) has 1752601 bin [2.9,3.0) has 1720099 bin [3.0,3.1) has 877325 bin [3.1,3.2) has 583105 bin [3.2,3.3) has 323435 bin [3.3,3.4) has 256609 bin [3.4,3.5) has 270279 bin [3.5,3.6) has 369799 bin [3.6,3.7) has 422375 bin [3.7,3.8) has 720291 bin [3.8,3.9) has 410504 bin [3.9,4.0) has 353305 bin [4.0,4.1) has 265767 bin [4.1,4.2) has 285459 bin [4.2,4.3) has 345656 bin [4.3,4.4) has 729156 bin [4.4,4.5) has 1186558 bin [4.5,4.6) has 1113737 bin [4.6,4.7) has 636288 bin [4.7,4.8) has 595057 bin [4.8,4.9) has 342637 bin [4.9,5.0) has 213845 bin [5.0,5.1) has 263260 bin [5.1,5.2) has 1076612 bin [5.2,5.3) has 987236 bin [5.3,5.4) has 341217 bin [5.4,5.5) has 297161 bin [5.5,5.6) has 293324 bin [5.6,5.7) has 267732 bin [5.7,5.8) has 251433 bin [5.8,5.9) has 210929 bin [5.9,6.0) has 183952 bin [6.0,6.1) has 137332 bin [6.1,6.2) has 122271 bin [6.2,6.3) has 189474 bin [6.3,6.4) has 226869 bin [6.4,6.5) has 158786 bin [6.5,6.6) has 125635 bin [6.6,6.7) has 93901 bin [6.7,6.8) has 77624 bin [6.8,6.9) has 63453 bin [6.9,7.0) has 64865 bin [7.0,7.1) has 69347 bin [7.1,7.2) has 47578 bin [7.2,7.3) has 51535 bin [7.3,7.4) has 103559 bin [7.4,7.5) has 52459 bin [7.5,7.6) has 38139 bin [7.6,7.7) has 34523 bin [7.7,7.8) has 31511 bin [7.8,7.9) has 31084 bin [7.9,8.0) has 30364 bin [8.0,8.1) has 32345 bin [8.1,8.2) has 28831 bin [8.2,8.3) has 39577 bin [8.3,8.4) has 67929 bin [8.4,8.5) has 33761 bin [8.5,8.6) has 28541 bin [8.6,8.7) has 28764 bin [8.7,8.8) has 33678 bin [8.8,8.9) has 48725 bin [8.9,9.0) has 37771 bin [9.0,9.1) has 28360 bin [9.1,9.2) has 25817 bin [9.2,9.3) has 49020 bin [9.3,9.4) has 70464 bin [9.4,9.5) has 28321 bin [9.5,9.6) has 24877 bin [9.6,9.7) has 22661 bin [9.7,9.8) has 19128 bin [9.8,9.9) has 18817 bin [9.9,10.0) has 17306 bin [10.0,10.1) has 16589 bin [10.1,10.2) has 18058 bin [10.2,10.3) has 28682 bin [10.3,10.4) has 21068 bin [10.4,10.5) has 31527 bin [10.5,10.6) has 27653 bin [10.6,10.7) has 13716 bin [10.7,10.8) has 12081 bin [10.8,10.9) has 23654 bin [10.9,11.0) has 16527 bin [11.0,11.1) has 12842 bin [11.1,11.2) has 13103 bin [11.2,11.3) has 11961 bin [11.3,11.4) has 11269 bin [11.4,11.5) has 13335 bin [11.5,11.6) has 11947 bin [11.6,11.7) has 11307 bin [11.7,11.8) has 15555 bin [11.8,11.9) has 15342 bin [11.9,12.0) has 12270 bin [12.0,12.1) has 10644 bin [12.1,12.2) has 9644 bin [12.2,12.3) has 8111 bin [12.3,12.4) has 7656 bin [12.4,12.5) has 7425 bin [12.5,12.6) has 7149 bin [12.6,12.7) has 6720 bin [12.7,12.8) has 6759 bin [12.8,12.9) has 6561 bin [12.9,13.0) has 7052 bin [13.0,13.1) has 6666 bin [13.1,13.2) has 6268 bin [13.2,13.3) has 5963 bin [13.3,13.4) has 5634 bin [13.4,13.5) has 5589 bin [13.5,13.6) has 10648 bin [13.6,13.7) has 18326 bin [13.7,13.8) has 38055 bin [13.8,13.9) has 67937 bin [13.9,14.0) has 101750 bin [14.0,14.1) has 54952 bin [14.1,14.2) has 15241 bin [14.2,14.3) has 5382 bin [14.3,14.4) has 4319 bin [14.4,14.5) has 3946 bin [14.5,14.6) has 3775 bin [14.6,14.7) has 4052 bin [14.7,14.8) has 3649 bin [14.8,14.9) has 3528 bin [14.9,15.0) has 5438 bin [15.0,15.1) has 6990 bin [15.1,15.2) has 4547 bin [15.2,15.3) has 2839 bin [15.3,15.4) has 3288 bin [15.4,15.5) has 2891 bin [15.5,15.6) has 2896 bin [15.6,15.7) has 2161 bin [15.7,15.8) has 2187 bin [15.8,15.9) has 2738 bin [15.9,16.0) has 2390 bin [16.0,16.1) has 2337 bin [16.1,16.2) has 2023 bin [16.2,16.3) has 1795 bin [16.3,16.4) has 1789 bin [16.4,16.5) has 1702 bin [16.5,16.6) has 1660 bin [16.6,16.7) has 1658 bin [16.7,16.8) has 1633 bin [16.8,16.9) has 1658 bin [16.9,17.0) has 1580 bin [17.0,17.1) has 1743 bin [17.1,17.2) has 2362 bin [17.2,17.3) has 2131 bin [17.3,17.4) has 1476 bin [17.4,17.5) has 1421 bin [17.5,17.6) has 1348 bin [17.6,17.7) has 1325 bin [17.7,17.8) has 1349 bin [17.8,17.9) has 1258 bin [17.9,18.0) has 1205 bin [18.0,18.1) has 1203 bin [18.1,18.2) has 1170 bin [18.2,18.3) has 1163 bin [18.3,18.4) has 1095 bin [18.4,18.5) has 1076 bin [18.5,18.6) has 1013 bin [18.6,18.7) has 969 bin [18.7,18.8) has 959 bin [18.8,18.9) has 907 bin [18.9,19.0) has 880 bin [19.0,19.1) has 869 bin [19.1,19.2) has 846 bin [19.2,19.3) has 842 bin [19.3,19.4) has 769 bin [19.4,19.5) has 765 bin [19.5,19.6) has 762 bin [19.6,19.7) has 770 bin [19.7,19.8) has 719 bin [19.8,19.9) has 732 bin [19.9,20.0) has 670 bin [20.0,20.1) has 626 bin [20.1,20.2) has 624 bin [20.2,20.3) has 615 bin [20.3,20.4) has 646 bin [20.4,20.5) has 640 bin [20.5,20.6) has 587 bin [20.6,20.7) has 623 bin [20.7,20.8) has 578 bin [20.8,20.9) has 626 bin [20.9,21.0) has 597 bin [21.0,21.1) has 536 bin [21.1,21.2) has 494 bin [21.2,21.3) has 546 bin [21.3,21.4) has 554 bin [21.4,21.5) has 483 bin [21.5,21.6) has 459 bin [21.6,21.7) has 519 bin [21.7,21.8) has 550 bin [21.8,21.9) has 444 bin [21.9,22.0) has 454 bin [22.0,22.1) has 445 bin [22.1,22.2) has 392 bin [22.2,22.3) has 358 bin [22.3,22.4) has 395 bin [22.4,22.5) has 355 bin [22.5,22.6) has 340 bin [22.6,22.7) has 299 bin [22.7,22.8) has 323 bin [22.8,22.9) has 312 bin [22.9,23.0) has 300 bin [23.0,23.1) has 295 bin [23.1,23.2) has 279 bin [23.2,23.3) has 272 bin [23.3,23.4) has 270 bin [23.4,23.5) has 277 bin [23.5,23.6) has 239 bin [23.6,23.7) has 217 bin [23.7,23.8) has 200 bin [23.8,23.9) has 231 bin [23.9,24.0) has 198 bin [24.0,24.1) has 178 bin [24.1,24.2) has 168 bin [24.2,24.3) has 137 bin [24.3,24.4) has 126 bin [24.4,24.5) has 107 bin [24.5,24.6) has 83 bin [24.6,24.7) has 48 bin [24.7,24.8) has 57 bin [24.8,24.9) has 51 bin [24.9,25.0) has 26 bin [25.0,25.1) has 22 bin [25.1,25.2) has 10 bin [25.2,25.3) has 3 bin [25.3,25.4) has 1 bin [25.4,25.5) has 3 bin [25.6,25.7) has 1 bin [29.4,29.5) has 1 bin [29.5,29.6) has 1 bin [29.6,29.7) has 2 bin [29.7,29.8) has 4 bin [29.8,29.9) has 2 bin [30.0,30.1) has 1 bin [30.2,30.3) has 1 bin [30.3,30.4) has 1 bin [30.5,30.6) has 3 bin [30.6,30.7) has 1 bin [30.7,30.8) has 3 bin [33.3,33.4) has 1 bin [33.5,33.6) has 2 bin [33.6,33.7) has 2 bin [33.7,33.8) has 1 bin [33.8,33.9) has 2 bin [33.9,34.0) has 1 bin [34.0,34.1) has 1 bin [34.2,34.3) has 1 bin [34.3,34.4) has 1 bin [34.6,34.7) has 1 bin [35.3,35.4) has 1 bin [36.0,36.1) has 4 bin [36.1,36.2) has 3 average z coordinate 1.7 for 52903234 element(s) point source id histogram with bin size 1.000000 bin 15 has 2799057 bin 16 has 36690743 bin 17 has 13413434 average point source id 16.200637582950034 for 52903234 element(s)