lasinfo (210611) report for 'AHN4T/19CZ1_20.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: 28366640 number of points by return: 25628067 2081014 516085 141243 231 scale factor x y z: 0.001 0.001 0.001 offset x y z: 103980 501230 0 min x y z: 103980.000 501230.000 0.258 max x y z: 105019.999 502519.999 36.626 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: 28366640 extended number of points by return: 25628067 2081014 516085 141243 231 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 258 36626 intensity 42 4965 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 -33 29 user_data 8 9 point_source_ID 24 26 gps_time 269524353.642374 269525680.985214 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 15 255 B 31 255 NIR 47 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5500 4833 extended_scanner_channel 0 0 attribute0 0.42 49.65 ('Amplitude') attribute1 -17.94 32.32 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25628067 number of intermediate returns: 663154 number of last returns: 25583923 number of single returns: 23508504 covered area in square units/kilounits: 1337688/1.34 point density: all returns 21.21 last only 19.13 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28366640 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25628067 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2081014 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 516085 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 141243 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 231 instead zero. overview over extended number of returns of given pulse: 23508504 3157722 1132476 566718 1141 79 0 0 0 0 0 0 0 0 0 histogram of classification of points: 3674209 unclassified (1) 22012186 ground (2) 2520987 building (6) 150709 water (9) 8549 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2132726 +---> 440295 of those are unclassified (1) +---> 1422286 of those are ground (2) +---> 266435 of those are building (6) +---> 3432 of those are water (9) +---> 278 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [0.2,0.3) has 19 bin [0.3,0.4) has 153 bin [0.4,0.5) has 117 bin [0.5,0.6) has 85 bin [0.6,0.7) has 144 bin [0.7,0.8) has 160 bin [0.8,0.9) has 189 bin [0.9,1.0) has 181 bin [1.0,1.1) has 201 bin [1.1,1.2) has 427 bin [1.2,1.3) has 377 bin [1.3,1.4) has 2428 bin [1.4,1.5) has 8128 bin [1.5,1.6) has 20933 bin [1.6,1.7) has 27670 bin [1.7,1.8) has 31045 bin [1.8,1.9) has 34189 bin [1.9,2.0) has 44526 bin [2.0,2.1) has 91134 bin [2.1,2.2) has 134834 bin [2.2,2.3) has 420060 bin [2.3,2.4) has 1349408 bin [2.4,2.5) has 2542724 bin [2.5,2.6) has 2951096 bin [2.6,2.7) has 2806800 bin [2.7,2.8) has 1862197 bin [2.8,2.9) has 1321590 bin [2.9,3.0) has 1100819 bin [3.0,3.1) has 1033172 bin [3.1,3.2) has 926550 bin [3.2,3.3) has 789314 bin [3.3,3.4) has 807505 bin [3.4,3.5) has 816297 bin [3.5,3.6) has 658208 bin [3.6,3.7) has 410256 bin [3.7,3.8) has 346707 bin [3.8,3.9) has 314479 bin [3.9,4.0) has 287170 bin [4.0,4.1) has 257778 bin [4.1,4.2) has 239020 bin [4.2,4.3) has 226206 bin [4.3,4.4) has 190659 bin [4.4,4.5) has 197887 bin [4.5,4.6) has 209048 bin [4.6,4.7) has 163623 bin [4.7,4.8) has 131042 bin [4.8,4.9) has 142155 bin [4.9,5.0) has 149908 bin [5.0,5.1) has 162634 bin [5.1,5.2) has 158955 bin [5.2,5.3) has 152176 bin [5.3,5.4) has 146037 bin [5.4,5.5) has 125931 bin [5.5,5.6) has 117531 bin [5.6,5.7) has 108950 bin [5.7,5.8) has 116808 bin [5.8,5.9) has 96894 bin [5.9,6.0) has 98962 bin [6.0,6.1) has 84403 bin [6.1,6.2) has 77259 bin [6.2,6.3) has 69951 bin [6.3,6.4) has 71154 bin [6.4,6.5) has 67474 bin [6.5,6.6) has 74365 bin [6.6,6.7) has 73161 bin [6.7,6.8) has 117236 bin [6.8,6.9) has 200328 bin [6.9,7.0) has 81543 bin [7.0,7.1) has 82060 bin [7.1,7.2) has 103142 bin [7.2,7.3) has 70358 bin [7.3,7.4) has 66732 bin [7.4,7.5) has 64136 bin [7.5,7.6) has 66761 bin [7.6,7.7) has 61930 bin [7.7,7.8) has 56422 bin [7.8,7.9) has 60443 bin [7.9,8.0) has 60416 bin [8.0,8.1) has 62335 bin [8.1,8.2) has 64990 bin [8.2,8.3) has 64093 bin [8.3,8.4) has 59221 bin [8.4,8.5) has 62069 bin [8.5,8.6) has 57688 bin [8.6,8.7) has 53846 bin [8.7,8.8) has 53086 bin [8.8,8.9) has 54878 bin [8.9,9.0) has 87111 bin [9.0,9.1) has 53130 bin [9.1,9.2) has 46998 bin [9.2,9.3) has 42384 bin [9.3,9.4) has 44806 bin [9.4,9.5) has 48111 bin [9.5,9.6) has 62894 bin [9.6,9.7) has 53332 bin [9.7,9.8) has 53001 bin [9.8,9.9) has 44325 bin [9.9,10.0) has 41866 bin [10.0,10.1) has 40798 bin [10.1,10.2) has 43908 bin [10.2,10.3) has 37781 bin [10.3,10.4) has 35773 bin [10.4,10.5) has 33391 bin [10.5,10.6) has 33416 bin [10.6,10.7) has 34093 bin [10.7,10.8) has 31845 bin [10.8,10.9) has 30030 bin [10.9,11.0) has 25510 bin [11.0,11.1) has 18515 bin [11.1,11.2) has 17532 bin [11.2,11.3) has 16755 bin [11.3,11.4) has 16254 bin [11.4,11.5) has 15970 bin [11.5,11.6) has 15343 bin [11.6,11.7) has 14715 bin [11.7,11.8) has 14741 bin [11.8,11.9) has 14354 bin [11.9,12.0) has 13688 bin [12.0,12.1) has 13491 bin [12.1,12.2) has 13101 bin [12.2,12.3) has 12727 bin [12.3,12.4) has 12439 bin [12.4,12.5) has 12100 bin [12.5,12.6) has 11230 bin [12.6,12.7) has 11273 bin [12.7,12.8) has 10645 bin [12.8,12.9) has 10803 bin [12.9,13.0) has 10771 bin [13.0,13.1) has 9709 bin [13.1,13.2) has 9339 bin [13.2,13.3) has 8988 bin [13.3,13.4) has 8737 bin [13.4,13.5) has 8725 bin [13.5,13.6) has 8612 bin [13.6,13.7) has 8605 bin [13.7,13.8) has 8310 bin [13.8,13.9) has 8565 bin [13.9,14.0) has 8326 bin [14.0,14.1) has 7938 bin [14.1,14.2) has 7795 bin [14.2,14.3) has 7723 bin [14.3,14.4) has 7478 bin [14.4,14.5) has 7462 bin [14.5,14.6) has 7430 bin [14.6,14.7) has 7514 bin [14.7,14.8) has 7785 bin [14.8,14.9) has 7786 bin [14.9,15.0) has 7563 bin [15.0,15.1) has 7752 bin [15.1,15.2) has 7554 bin [15.2,15.3) has 7177 bin [15.3,15.4) has 7123 bin [15.4,15.5) has 6989 bin [15.5,15.6) has 6932 bin [15.6,15.7) has 6871 bin [15.7,15.8) has 6721 bin [15.8,15.9) has 6769 bin [15.9,16.0) has 6453 bin [16.0,16.1) has 6228 bin [16.1,16.2) has 6376 bin [16.2,16.3) has 6310 bin [16.3,16.4) has 6329 bin [16.4,16.5) has 6130 bin [16.5,16.6) has 6002 bin [16.6,16.7) has 6039 bin [16.7,16.8) has 5907 bin [16.8,16.9) has 5753 bin [16.9,17.0) has 5661 bin [17.0,17.1) has 5529 bin [17.1,17.2) has 5567 bin [17.2,17.3) has 5452 bin [17.3,17.4) has 5529 bin [17.4,17.5) has 5454 bin [17.5,17.6) has 5300 bin [17.6,17.7) has 5340 bin [17.7,17.8) has 5456 bin [17.8,17.9) has 5237 bin [17.9,18.0) has 5050 bin [18.0,18.1) has 4960 bin [18.1,18.2) has 5038 bin [18.2,18.3) has 4875 bin [18.3,18.4) has 4939 bin [18.4,18.5) has 4800 bin [18.5,18.6) has 4881 bin [18.6,18.7) has 4887 bin [18.7,18.8) has 4636 bin [18.8,18.9) has 4647 bin [18.9,19.0) has 4701 bin [19.0,19.1) has 4577 bin [19.1,19.2) has 4454 bin [19.2,19.3) has 4438 bin [19.3,19.4) has 4245 bin [19.4,19.5) has 4383 bin [19.5,19.6) has 4353 bin [19.6,19.7) has 4250 bin [19.7,19.8) has 4149 bin [19.8,19.9) has 4364 bin [19.9,20.0) has 4072 bin [20.0,20.1) has 4047 bin [20.1,20.2) has 4033 bin [20.2,20.3) has 3856 bin [20.3,20.4) has 3878 bin [20.4,20.5) has 3903 bin [20.5,20.6) has 3742 bin [20.6,20.7) has 3621 bin [20.7,20.8) has 3610 bin [20.8,20.9) has 3507 bin [20.9,21.0) has 3457 bin [21.0,21.1) has 3351 bin [21.1,21.2) has 3498 bin [21.2,21.3) has 3459 bin [21.3,21.4) has 3371 bin [21.4,21.5) has 3363 bin [21.5,21.6) has 3209 bin [21.6,21.7) has 3405 bin [21.7,21.8) has 3242 bin [21.8,21.9) has 3208 bin [21.9,22.0) has 3303 bin [22.0,22.1) has 3090 bin [22.1,22.2) has 3123 bin [22.2,22.3) has 3031 bin [22.3,22.4) has 2936 bin [22.4,22.5) has 2931 bin [22.5,22.6) has 2970 bin [22.6,22.7) has 2865 bin [22.7,22.8) has 2969 bin [22.8,22.9) has 2800 bin [22.9,23.0) has 2845 bin [23.0,23.1) has 2797 bin [23.1,23.2) has 2841 bin [23.2,23.3) has 2747 bin [23.3,23.4) has 2744 bin [23.4,23.5) has 2800 bin [23.5,23.6) has 2659 bin [23.6,23.7) has 2720 bin [23.7,23.8) has 2677 bin [23.8,23.9) has 2607 bin [23.9,24.0) has 2624 bin [24.0,24.1) has 2675 bin [24.1,24.2) has 2519 bin [24.2,24.3) has 2558 bin [24.3,24.4) has 2472 bin [24.4,24.5) has 2459 bin [24.5,24.6) has 2362 bin [24.6,24.7) has 2364 bin [24.7,24.8) has 2464 bin [24.8,24.9) has 2318 bin [24.9,25.0) has 2305 bin [25.0,25.1) has 2264 bin [25.1,25.2) has 2357 bin [25.2,25.3) has 2235 bin [25.3,25.4) has 2233 bin [25.4,25.5) has 2205 bin [25.5,25.6) has 2196 bin [25.6,25.7) has 2164 bin [25.7,25.8) has 2179 bin [25.8,25.9) has 2102 bin [25.9,26.0) has 2069 bin [26.0,26.1) has 2111 bin [26.1,26.2) has 2143 bin [26.2,26.3) has 2069 bin [26.3,26.4) has 2068 bin [26.4,26.5) has 2057 bin [26.5,26.6) has 1933 bin [26.6,26.7) has 1937 bin [26.7,26.8) has 1844 bin [26.8,26.9) has 1744 bin [26.9,27.0) has 1943 bin [27.0,27.1) has 1837 bin [27.1,27.2) has 1810 bin [27.2,27.3) has 1721 bin [27.3,27.4) has 1770 bin [27.4,27.5) has 1717 bin [27.5,27.6) has 1683 bin [27.6,27.7) has 1608 bin [27.7,27.8) has 1595 bin [27.8,27.9) has 1540 bin [27.9,28.0) has 1475 bin [28.0,28.1) has 1482 bin [28.1,28.2) has 1510 bin [28.2,28.3) has 1483 bin [28.3,28.4) has 1441 bin [28.4,28.5) has 1390 bin [28.5,28.6) has 1400 bin [28.6,28.7) has 1297 bin [28.7,28.8) has 1335 bin [28.8,28.9) has 1271 bin [28.9,29.0) has 1214 bin [29.0,29.1) has 1205 bin [29.1,29.2) has 1195 bin [29.2,29.3) has 1180 bin [29.3,29.4) has 1098 bin [29.4,29.5) has 1019 bin [29.5,29.6) has 979 bin [29.6,29.7) has 984 bin [29.7,29.8) has 967 bin [29.8,29.9) has 905 bin [29.9,30.0) has 873 bin [30.0,30.1) has 895 bin [30.1,30.2) has 739 bin [30.2,30.3) has 805 bin [30.3,30.4) has 721 bin [30.4,30.5) has 694 bin [30.5,30.6) has 678 bin [30.6,30.7) has 665 bin [30.7,30.8) has 661 bin [30.8,30.9) has 607 bin [30.9,31.0) has 530 bin [31.0,31.1) has 500 bin [31.1,31.2) has 462 bin [31.2,31.3) has 446 bin [31.3,31.4) has 386 bin [31.4,31.5) has 387 bin [31.5,31.6) has 366 bin [31.6,31.7) has 324 bin [31.7,31.8) has 336 bin [31.8,31.9) has 307 bin [31.9,32.0) has 246 bin [32.0,32.1) has 246 bin [32.1,32.2) has 233 bin [32.2,32.3) has 247 bin [32.3,32.4) has 218 bin [32.4,32.5) has 201 bin [32.5,32.6) has 214 bin [32.6,32.7) has 173 bin [32.7,32.8) has 148 bin [32.8,32.9) has 158 bin [32.9,33.0) has 116 bin [33.0,33.1) has 124 bin [33.1,33.2) has 105 bin [33.2,33.3) has 104 bin [33.3,33.4) has 111 bin [33.4,33.5) has 114 bin [33.5,33.6) has 98 bin [33.6,33.7) has 67 bin [33.7,33.8) has 97 bin [33.8,33.9) has 90 bin [33.9,34.0) has 84 bin [34.0,34.1) has 72 bin [34.1,34.2) has 79 bin [34.2,34.3) has 64 bin [34.3,34.4) has 58 bin [34.4,34.5) has 58 bin [34.5,34.6) has 60 bin [34.6,34.7) has 59 bin [34.7,34.8) has 41 bin [34.8,34.9) has 41 bin [34.9,35.0) has 42 bin [35.0,35.1) has 35 bin [35.1,35.2) has 35 bin [35.2,35.3) has 32 bin [35.3,35.4) has 18 bin [35.4,35.5) has 22 bin [35.5,35.6) has 11 bin [35.6,35.7) has 15 bin [35.7,35.8) has 11 bin [35.8,35.9) has 15 bin [35.9,36.0) has 6 bin [36.0,36.1) has 9 bin [36.1,36.2) has 4 bin [36.2,36.3) has 14 bin [36.3,36.4) has 5 bin [36.4,36.5) has 3 bin [36.6,36.7) has 1 average z coordinate 4.1 for 28366640 element(s) point source id histogram with bin size 1.000000 bin 24 has 971526 bin 25 has 19355253 bin 26 has 8039861 average point source id 25.249177731306915 for 28366640 element(s)