lasinfo (210611) report for 'AHN4T/40EZ1_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: 333/2022 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: 35651777 number of points by return: 29878857 4170600 1288121 273609 37002 scale factor x y z: 0.001 0.001 0.001 offset x y z: 201980 438730 0 min x y z: 201980.000 438730.000 7.272 max x y z: 203019.999 440019.999 38.246 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: 35651777 extended number of points by return: 29878857 4170600 1288121 273609 37002 3371 217 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 7272 38246 intensity 0 5029 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 -29 29 user_data 6 7 point_source_ID 131 133 gps_time 330770328.180977 330773507.133834 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 34 255 B 11 255 NIR 2 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -17 33.28 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 29878857 number of intermediate returns: 1605435 number of last returns: 29832117 number of single returns: 25664632 covered area in square units/kilounits: 1336892/1.34 point density: all returns 26.67 last only 22.31 (per square units) spacing: all returns 0.19 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 35651777 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 29878857 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4170600 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1288121 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 273609 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 37002 instead zero. overview over extended number of returns of given pulse: 25664632 5803554 3047396 946961 168443 19130 1661 0 0 0 0 0 0 0 0 histogram of classification of points: 7895161 unclassified (1) 22699168 ground (2) 4906602 building (6) 133497 water (9) 17349 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2646923 +---> 505698 of those are unclassified (1) +---> 1786779 of those are ground (2) +---> 349555 of those are building (6) +---> 4891 of those are water (9) z coordinate histogram with bin size 0.100000 bin [7.2,7.3) has 16 bin [7.3,7.4) has 3804 bin [7.4,7.5) has 2006 bin [7.5,7.6) has 203 bin [7.6,7.7) has 156 bin [7.7,7.8) has 130 bin [7.8,7.9) has 184 bin [7.9,8.0) has 236 bin [8.0,8.1) has 253 bin [8.1,8.2) has 288 bin [8.2,8.3) has 346 bin [8.3,8.4) has 1803 bin [8.4,8.5) has 1582 bin [8.5,8.6) has 660 bin [8.6,8.7) has 1203 bin [8.7,8.8) has 12026 bin [8.8,8.9) has 71301 bin [8.9,9.0) has 118561 bin [9.0,9.1) has 81098 bin [9.1,9.2) has 63171 bin [9.2,9.3) has 73493 bin [9.3,9.4) has 63322 bin [9.4,9.5) has 72332 bin [9.5,9.6) has 95361 bin [9.6,9.7) has 378372 bin [9.7,9.8) has 1505730 bin [9.8,9.9) has 2138875 bin [9.9,10.0) has 1150392 bin [10.0,10.1) has 981034 bin [10.1,10.2) has 1175120 bin [10.2,10.3) has 1305083 bin [10.3,10.4) has 1491116 bin [10.4,10.5) has 1868841 bin [10.5,10.6) has 1917069 bin [10.6,10.7) has 1986410 bin [10.7,10.8) has 1835966 bin [10.8,10.9) has 1469778 bin [10.9,11.0) has 1239570 bin [11.0,11.1) has 852090 bin [11.1,11.2) has 552750 bin [11.2,11.3) has 413022 bin [11.3,11.4) has 262466 bin [11.4,11.5) has 203327 bin [11.5,11.6) has 168831 bin [11.6,11.7) has 144184 bin [11.7,11.8) has 144672 bin [11.8,11.9) has 144074 bin [11.9,12.0) has 150006 bin [12.0,12.1) has 135907 bin [12.1,12.2) has 119829 bin [12.2,12.3) has 107636 bin [12.3,12.4) has 101828 bin [12.4,12.5) has 103459 bin [12.5,12.6) has 97601 bin 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45466 bin [20.1,20.2) has 43293 bin [20.2,20.3) has 47836 bin [20.3,20.4) has 46329 bin [20.4,20.5) has 44768 bin [20.5,20.6) has 56394 bin [20.6,20.7) has 47606 bin [20.7,20.8) has 43039 bin [20.8,20.9) has 50515 bin [20.9,21.0) has 43423 bin [21.0,21.1) has 49611 bin [21.1,21.2) has 53964 bin [21.2,21.3) has 50568 bin [21.3,21.4) has 52787 bin [21.4,21.5) has 42493 bin [21.5,21.6) has 40184 bin [21.6,21.7) has 40111 bin [21.7,21.8) has 39902 bin [21.8,21.9) has 39621 bin [21.9,22.0) has 38904 bin [22.0,22.1) has 38998 bin [22.1,22.2) has 51945 bin [22.2,22.3) has 64602 bin [22.3,22.4) has 47528 bin [22.4,22.5) has 47365 bin [22.5,22.6) has 47352 bin [22.6,22.7) has 45547 bin [22.7,22.8) has 38279 bin [22.8,22.9) has 36119 bin [22.9,23.0) has 36294 bin [23.0,23.1) has 32897 bin [23.1,23.2) has 31180 bin [23.2,23.3) has 30698 bin [23.3,23.4) has 30329 bin [23.4,23.5) has 30728 bin [23.5,23.6) has 30604 bin [23.6,23.7) has 35499 bin [23.7,23.8) has 31749 bin [23.8,23.9) has 30121 bin 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has 11833 bin [27.8,27.9) has 11464 bin [27.9,28.0) has 11268 bin [28.0,28.1) has 10885 bin [28.1,28.2) has 10513 bin [28.2,28.3) has 10326 bin [28.3,28.4) has 10041 bin [28.4,28.5) has 9563 bin [28.5,28.6) has 9340 bin [28.6,28.7) has 9666 bin [28.7,28.8) has 8812 bin [28.8,28.9) has 8640 bin [28.9,29.0) has 8481 bin [29.0,29.1) has 8134 bin [29.1,29.2) has 8033 bin [29.2,29.3) has 7897 bin [29.3,29.4) has 7634 bin [29.4,29.5) has 7438 bin [29.5,29.6) has 7237 bin [29.6,29.7) has 6879 bin [29.7,29.8) has 6809 bin [29.8,29.9) has 6569 bin [29.9,30.0) has 6505 bin [30.0,30.1) has 6173 bin [30.1,30.2) has 6093 bin [30.2,30.3) has 5819 bin [30.3,30.4) has 5793 bin [30.4,30.5) has 5429 bin [30.5,30.6) has 5341 bin [30.6,30.7) has 5081 bin [30.7,30.8) has 5069 bin [30.8,30.9) has 4904 bin [30.9,31.0) has 4612 bin [31.0,31.1) has 4577 bin [31.1,31.2) has 4383 bin [31.2,31.3) has 4278 bin [31.3,31.4) has 4080 bin [31.4,31.5) has 3885 bin [31.5,31.6) has 3779 bin [31.6,31.7) has 3629 bin [31.7,31.8) has 3600 bin [31.8,31.9) has 3428 bin [31.9,32.0) has 3326 bin [32.0,32.1) has 3266 bin [32.1,32.2) has 3117 bin [32.2,32.3) has 2885 bin [32.3,32.4) has 2797 bin [32.4,32.5) has 2834 bin [32.5,32.6) has 2723 bin [32.6,32.7) has 2518 bin [32.7,32.8) has 2432 bin [32.8,32.9) has 2340 bin [32.9,33.0) has 2152 bin [33.0,33.1) has 2189 bin [33.1,33.2) has 1970 bin [33.2,33.3) has 1957 bin [33.3,33.4) has 1881 bin [33.4,33.5) has 1733 bin [33.5,33.6) has 1707 bin [33.6,33.7) has 1606 bin [33.7,33.8) has 1590 bin [33.8,33.9) has 1499 bin [33.9,34.0) has 1394 bin [34.0,34.1) has 1280 bin [34.1,34.2) has 1174 bin [34.2,34.3) has 1212 bin [34.3,34.4) has 1097 bin [34.4,34.5) has 1032 bin [34.5,34.6) has 918 bin [34.6,34.7) has 951 bin [34.7,34.8) has 877 bin [34.8,34.9) has 778 bin [34.9,35.0) has 707 bin [35.0,35.1) has 759 bin [35.1,35.2) has 680 bin [35.2,35.3) has 669 bin [35.3,35.4) has 581 bin [35.4,35.5) has 569 bin [35.5,35.6) has 559 bin [35.6,35.7) has 503 bin [35.7,35.8) has 493 bin [35.8,35.9) has 425 bin [35.9,36.0) has 415 bin [36.0,36.1) has 353 bin [36.1,36.2) has 346 bin [36.2,36.3) has 289 bin [36.3,36.4) has 273 bin [36.4,36.5) has 253 bin [36.5,36.6) has 228 bin [36.6,36.7) has 229 bin [36.7,36.8) has 183 bin [36.8,36.9) has 143 bin [36.9,37.0) has 117 bin [37.0,37.1) has 105 bin [37.1,37.2) has 98 bin [37.2,37.3) has 65 bin [37.3,37.4) has 59 bin [37.4,37.5) has 47 bin [37.5,37.6) has 46 bin [37.6,37.7) has 37 bin [37.7,37.8) has 13 bin [37.8,37.9) has 15 bin [37.9,38.0) has 8 bin [38.0,38.1) has 3 bin [38.1,38.2) has 3 bin [38.2,38.3) has 2 average z coordinate 12.8 for 35651777 element(s) point source id histogram with bin size 1.000000 bin 131 has 8287666 bin 132 has 25875356 bin 133 has 1488755 average point source id 131.809296714719153 for 35651777 element(s)