lasinfo (210611) report for 'AHN4T/27FZ1_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: 336/2022 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: 28294452 number of points by return: 22700662 3453436 1588043 465539 78624 scale factor x y z: 0.001 0.001 0.001 offset x y z: 213980 489980 0 min x y z: 213980.000 489980.000 2.264 max x y z: 215019.999 491269.999 44.899 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: 28294452 extended number of points by return: 22700662 3453436 1588043 465539 78624 7664 484 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 2264 44899 intensity 32 4704 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -17 29 user_data 6 7 point_source_ID 141 142 gps_time 330434029.798056 330434844.205364 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 6 255 G 25 255 B 25 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.29 30.8 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22700662 number of intermediate returns: 2143603 number of last returns: 22687062 number of single returns: 19236875 covered area in square units/kilounits: 1335504/1.34 point density: all returns 21.19 last only 16.99 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28294452 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22700662 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3453436 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1588043 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 465539 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 78624 instead zero. overview over extended number of returns of given pulse: 19236875 3734128 3372356 1549417 355174 43196 3306 0 0 0 0 0 0 0 0 histogram of classification of points: 6360071 unclassified (1) 21312290 ground (2) 572163 building (6) 49793 water (9) 135 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2012269 +---> 387282 of those are unclassified (1) +---> 1569705 of those are ground (2) +---> 52107 of those are building (6) +---> 3175 of those are water (9) z coordinate histogram with bin size 0.100000 bin [2.2,2.3) has 8 bin [2.3,2.4) has 268 bin [2.4,2.5) has 3301 bin [2.5,2.6) has 5047 bin [2.6,2.7) has 5069 bin [2.7,2.8) has 21595 bin [2.8,2.9) has 24085 bin [2.9,3.0) has 45298 bin [3.0,3.1) has 55849 bin [3.1,3.2) has 597482 bin [3.2,3.3) has 994691 bin [3.3,3.4) has 474390 bin [3.4,3.5) has 425910 bin [3.5,3.6) has 733964 bin [3.6,3.7) has 1596104 bin [3.7,3.8) has 2229449 bin [3.8,3.9) has 2157101 bin [3.9,4.0) has 2092145 bin [4.0,4.1) has 1405402 bin [4.1,4.2) has 1216928 bin [4.2,4.3) has 1020113 bin [4.3,4.4) has 885775 bin [4.4,4.5) has 798214 bin [4.5,4.6) has 783460 bin [4.6,4.7) has 606568 bin [4.7,4.8) has 483015 bin [4.8,4.9) has 380814 bin [4.9,5.0) has 390207 bin [5.0,5.1) has 410014 bin [5.1,5.2) has 295470 bin [5.2,5.3) has 244942 bin [5.3,5.4) has 185009 bin [5.4,5.5) has 170277 bin [5.5,5.6) has 137844 bin [5.6,5.7) has 113865 bin [5.7,5.8) has 128363 bin [5.8,5.9) has 103883 bin [5.9,6.0) has 95581 bin [6.0,6.1) has 87881 bin [6.1,6.2) has 84558 bin [6.2,6.3) has 93552 bin [6.3,6.4) has 92690 bin [6.4,6.5) has 70686 bin [6.5,6.6) has 76849 bin [6.6,6.7) has 77999 bin [6.7,6.8) has 69389 bin [6.8,6.9) has 51677 bin [6.9,7.0) has 50432 bin [7.0,7.1) has 54237 bin [7.1,7.2) has 51376 bin [7.2,7.3) has 55294 bin [7.3,7.4) has 41345 bin [7.4,7.5) has 36057 bin [7.5,7.6) has 35198 bin [7.6,7.7) has 33101 bin [7.7,7.8) has 32516 bin 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[11.8,11.9) has 30760 bin [11.9,12.0) has 29937 bin [12.0,12.1) has 30101 bin [12.1,12.2) has 31102 bin [12.2,12.3) has 34345 bin [12.3,12.4) has 34038 bin [12.4,12.5) has 33573 bin [12.5,12.6) has 32684 bin [12.6,12.7) has 32562 bin [12.7,12.8) has 32808 bin [12.8,12.9) has 34076 bin [12.9,13.0) has 36879 bin [13.0,13.1) has 32598 bin [13.1,13.2) has 32641 bin [13.2,13.3) has 32977 bin [13.3,13.4) has 33583 bin [13.4,13.5) has 33207 bin [13.5,13.6) has 33088 bin [13.6,13.7) has 33561 bin [13.7,13.8) has 34536 bin [13.8,13.9) has 38021 bin [13.9,14.0) has 37126 bin [14.0,14.1) has 36679 bin [14.1,14.2) has 36841 bin [14.2,14.3) has 37188 bin [14.3,14.4) has 36574 bin [14.4,14.5) has 36903 bin [14.5,14.6) has 37058 bin [14.6,14.7) has 36650 bin [14.7,14.8) has 37710 bin [14.8,14.9) has 36938 bin [14.9,15.0) has 36887 bin [15.0,15.1) has 36992 bin [15.1,15.2) has 37126 bin [15.2,15.3) has 37310 bin [15.3,15.4) has 41091 bin [15.4,15.5) has 42741 bin [15.5,15.6) has 47305 bin [15.6,15.7) has 56421 bin [15.7,15.8) has 60817 bin [15.8,15.9) has 53308 bin [15.9,16.0) has 43943 bin [16.0,16.1) has 38544 bin [16.1,16.2) has 37998 bin [16.2,16.3) has 38039 bin [16.3,16.4) has 37683 bin [16.4,16.5) has 44894 bin [16.5,16.6) has 43018 bin [16.6,16.7) has 38635 bin [16.7,16.8) has 38518 bin [16.8,16.9) has 38086 bin [16.9,17.0) has 38098 bin [17.0,17.1) has 37938 bin [17.1,17.2) has 37861 bin [17.2,17.3) has 37607 bin [17.3,17.4) has 37733 bin [17.4,17.5) has 37485 bin [17.5,17.6) has 38054 bin [17.6,17.7) has 37941 bin [17.7,17.8) has 38229 bin [17.8,17.9) has 38309 bin [17.9,18.0) has 37751 bin [18.0,18.1) has 38000 bin [18.1,18.2) has 37311 bin [18.2,18.3) has 37396 bin [18.3,18.4) has 37059 bin [18.4,18.5) has 36833 bin [18.5,18.6) has 36954 bin [18.6,18.7) has 36449 bin [18.7,18.8) has 37242 bin [18.8,18.9) has 37035 bin [18.9,19.0) has 37164 bin [19.0,19.1) has 37009 bin [19.1,19.2) has 36964 bin [19.2,19.3) has 36262 bin [19.3,19.4) has 36569 bin [19.4,19.5) has 36127 bin [19.5,19.6) has 36056 bin [19.6,19.7) has 35714 bin [19.7,19.8) has 35795 bin [19.8,19.9) has 35427 bin [19.9,20.0) has 35644 bin [20.0,20.1) has 35126 bin [20.1,20.2) has 35011 bin [20.2,20.3) has 34963 bin [20.3,20.4) has 35132 bin [20.4,20.5) has 34676 bin [20.5,20.6) has 34748 bin [20.6,20.7) has 34427 bin [20.7,20.8) has 33731 bin [20.8,20.9) has 33426 bin [20.9,21.0) has 33110 bin [21.0,21.1) has 32481 bin [21.1,21.2) has 32295 bin [21.2,21.3) has 32166 bin [21.3,21.4) has 31714 bin [21.4,21.5) has 31554 bin [21.5,21.6) has 31065 bin [21.6,21.7) has 30340 bin [21.7,21.8) has 30048 bin [21.8,21.9) has 29609 bin [21.9,22.0) has 29130 bin [22.0,22.1) has 28793 bin [22.1,22.2) has 28144 bin [22.2,22.3) has 27715 bin [22.3,22.4) has 27430 bin [22.4,22.5) has 26968 bin [22.5,22.6) has 26327 bin [22.6,22.7) has 25762 bin [22.7,22.8) has 25057 bin [22.8,22.9) has 24944 bin [22.9,23.0) has 24647 bin [23.0,23.1) has 23741 bin [23.1,23.2) has 23301 bin [23.2,23.3) has 22745 bin [23.3,23.4) has 22435 bin [23.4,23.5) has 21992 bin [23.5,23.6) has 21277 bin [23.6,23.7) has 20888 bin [23.7,23.8) has 20504 bin [23.8,23.9) has 19717 bin [23.9,24.0) has 18988 bin [24.0,24.1) has 18502 bin [24.1,24.2) has 17964 bin [24.2,24.3) has 17563 bin [24.3,24.4) has 17185 bin [24.4,24.5) has 16428 bin [24.5,24.6) has 15763 bin [24.6,24.7) has 15101 bin [24.7,24.8) has 14463 bin [24.8,24.9) has 14007 bin [24.9,25.0) has 13340 bin [25.0,25.1) has 12667 bin [25.1,25.2) has 12202 bin [25.2,25.3) has 11575 bin [25.3,25.4) has 10820 bin [25.4,25.5) has 10619 bin [25.5,25.6) has 10133 bin [25.6,25.7) has 9690 bin [25.7,25.8) has 9202 bin [25.8,25.9) has 8881 bin [25.9,26.0) has 8434 bin [26.0,26.1) has 8066 bin [26.1,26.2) has 7513 bin [26.2,26.3) has 7099 bin [26.3,26.4) has 6821 bin [26.4,26.5) has 6390 bin [26.5,26.6) has 6033 bin [26.6,26.7) has 5671 bin [26.7,26.8) has 5276 bin [26.8,26.9) has 4775 bin [26.9,27.0) has 4705 bin [27.0,27.1) has 4253 bin [27.1,27.2) has 3908 bin 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bin [31.3,31.4) has 419 bin [31.4,31.5) has 429 bin [31.5,31.6) has 433 bin [31.6,31.7) has 417 bin [31.7,31.8) has 398 bin [31.8,31.9) has 386 bin [31.9,32.0) has 384 bin [32.0,32.1) has 337 bin [32.1,32.2) has 354 bin [32.2,32.3) has 321 bin [32.3,32.4) has 320 bin [32.4,32.5) has 305 bin [32.5,32.6) has 284 bin [32.6,32.7) has 299 bin [32.7,32.8) has 259 bin [32.8,32.9) has 247 bin [32.9,33.0) has 237 bin [33.0,33.1) has 240 bin [33.1,33.2) has 240 bin [33.2,33.3) has 221 bin [33.3,33.4) has 157 bin [33.4,33.5) has 156 bin [33.5,33.6) has 186 bin [33.6,33.7) has 156 bin [33.7,33.8) has 146 bin [33.8,33.9) has 165 bin [33.9,34.0) has 153 bin [34.0,34.1) has 124 bin [34.1,34.2) has 112 bin [34.2,34.3) has 120 bin [34.3,34.4) has 91 bin [34.4,34.5) has 107 bin [34.5,34.6) has 75 bin [34.6,34.7) has 86 bin [34.7,34.8) has 78 bin [34.8,34.9) has 57 bin [34.9,35.0) has 51 bin [35.0,35.1) has 55 bin [35.1,35.2) has 46 bin [35.2,35.3) has 57 bin [35.3,35.4) has 46 bin [35.4,35.5) has 44 bin [35.5,35.6) has 36 bin [35.6,35.7) has 33 bin [35.7,35.8) has 27 bin [35.8,35.9) has 36 bin [35.9,36.0) has 22 bin [36.0,36.1) has 18 bin [36.1,36.2) has 14 bin [36.2,36.3) has 9 bin [36.3,36.4) has 5 bin [36.4,36.5) has 3 bin [36.5,36.6) has 1 bin [36.6,36.7) has 1 bin [36.7,36.8) has 1 bin [37.0,37.1) has 4 bin [37.7,37.8) has 1 bin [37.8,37.9) has 1 bin [38.0,38.1) has 8 bin [38.1,38.2) has 2 bin [38.8,38.9) has 1 bin [39.2,39.3) has 1 bin [39.4,39.5) has 1 bin [39.5,39.6) has 7 bin [39.6,39.7) has 28 bin [39.7,39.8) has 1 bin [40.0,40.1) has 1 bin [40.2,40.3) has 1 bin [40.3,40.4) has 1 bin [40.7,40.8) has 2 bin [40.8,40.9) has 5 bin [40.9,41.0) has 5 bin [41.0,41.1) has 1 bin [41.1,41.2) has 2 bin [41.2,41.3) has 1 bin [41.3,41.4) has 11 bin [44.7,44.8) has 1 bin [44.8,44.9) has 7 average z coordinate 6.8 for 28294452 element(s) point source id histogram with bin size 1.000000 bin 141 has 3559913 bin 142 has 24734539 average point source id 141.874183355804178 for 28294452 element(s)