lasinfo (210611) report for 'AHN4T/12CZ1_10.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: 334/2022 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: 38997835 number of points by return: 34446330 2782872 1369123 387446 11347 scale factor x y z: 0.001 0.001 0.001 offset x y z: 223980 553730 0 min x y z: 223980.000 553730.000 8.098 max x y z: 225019.999 555019.999 35.644 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: 38997835 extended number of points by return: 34446330 2782872 1369123 387446 11347 674 43 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 8098 35644 intensity 19 4806 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 9 point_source_ID 46 1080 gps_time 268916165.366816 330855652.678638 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 6 255 G 26 255 B 19 255 NIR 26 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -17.06 31.84 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 34446330 number of intermediate returns: 1768763 number of last returns: 34444365 number of single returns: 31661623 covered area in square units/kilounits: 1327208/1.33 point density: all returns 29.38 last only 25.95 (per square units) spacing: all returns 0.18 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 38997835 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 34446330 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2782872 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1369123 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 387446 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 11347 instead zero. overview over extended number of returns of given pulse: 31661623 2828359 2945817 1504734 52731 4294 277 0 0 0 0 0 0 0 0 histogram of classification of points: 5092851 unclassified (1) 33644979 ground (2) 48833 building (6) 211172 water (9) +-> flagged as extended overlap: 2144527 +---> 346156 of those are unclassified (1) +---> 1754226 of those are ground (2) +---> 13290 of those are building (6) +---> 30855 of those are water (9) z coordinate histogram with bin size 0.100000 bin [8.0,8.1) has 1 bin [8.1,8.2) has 40 bin [8.2,8.3) has 5324 bin [8.3,8.4) has 6442 bin [8.4,8.5) has 5648 bin [8.5,8.6) has 5440 bin [8.6,8.7) has 6506 bin [8.7,8.8) has 7883 bin [8.8,8.9) has 6993 bin [8.9,9.0) has 9832 bin [9.0,9.1) has 52890 bin [9.1,9.2) has 68618 bin [9.2,9.3) has 57719 bin [9.3,9.4) has 75451 bin [9.4,9.5) has 434215 bin [9.5,9.6) has 962587 bin [9.6,9.7) has 1133083 bin [9.7,9.8) has 1041194 bin [9.8,9.9) has 1473932 bin [9.9,10.0) has 2222138 bin [10.0,10.1) has 1537304 bin [10.1,10.2) has 1122353 bin [10.2,10.3) has 1121918 bin [10.3,10.4) has 1444426 bin [10.4,10.5) has 992770 bin [10.5,10.6) has 937768 bin [10.6,10.7) has 1096917 bin [10.7,10.8) has 1333488 bin [10.8,10.9) has 1384103 bin [10.9,11.0) has 1521056 bin [11.0,11.1) has 1725432 bin [11.1,11.2) has 2033308 bin [11.2,11.3) has 2261842 bin [11.3,11.4) has 2250185 bin [11.4,11.5) has 1751738 bin [11.5,11.6) has 1182830 bin [11.6,11.7) has 725554 bin [11.7,11.8) has 490646 bin [11.8,11.9) has 380353 bin [11.9,12.0) has 312697 bin [12.0,12.1) has 277681 bin [12.1,12.2) has 210837 bin [12.2,12.3) has 149643 bin [12.3,12.4) has 111585 bin [12.4,12.5) has 87644 bin [12.5,12.6) has 82112 bin [12.6,12.7) has 52077 bin [12.7,12.8) has 45489 bin [12.8,12.9) has 47587 bin [12.9,13.0) has 45167 bin [13.0,13.1) has 43466 bin [13.1,13.2) has 42499 bin [13.2,13.3) has 41160 bin [13.3,13.4) has 40042 bin [13.4,13.5) has 37460 bin [13.5,13.6) has 35812 bin [13.6,13.7) has 34619 bin [13.7,13.8) has 33489 bin [13.8,13.9) has 32056 bin [13.9,14.0) has 30492 bin [14.0,14.1) has 29606 bin [14.1,14.2) has 28429 bin [14.2,14.3) has 27965 bin [14.3,14.4) has 27360 bin [14.4,14.5) has 26904 bin [14.5,14.6) has 26058 bin [14.6,14.7) has 25679 bin [14.7,14.8) has 25090 bin [14.8,14.9) has 24951 bin [14.9,15.0) has 24611 bin [15.0,15.1) has 24408 bin [15.1,15.2) has 24334 bin [15.2,15.3) has 24129 bin [15.3,15.4) has 24413 bin [15.4,15.5) has 24960 bin [15.5,15.6) has 25118 bin [15.6,15.7) has 25258 bin [15.7,15.8) has 25240 bin [15.8,15.9) has 25786 bin [15.9,16.0) has 26479 bin [16.0,16.1) has 26487 bin [16.1,16.2) has 26523 bin [16.2,16.3) has 27218 bin [16.3,16.4) has 27651 bin [16.4,16.5) has 28328 bin [16.5,16.6) has 28974 bin [16.6,16.7) has 29322 bin [16.7,16.8) has 29853 bin [16.8,16.9) has 30029 bin [16.9,17.0) has 30346 bin [17.0,17.1) has 30767 bin [17.1,17.2) has 31594 bin [17.2,17.3) has 31330 bin [17.3,17.4) has 31843 bin [17.4,17.5) has 32248 bin [17.5,17.6) has 32232 bin [17.6,17.7) has 32882 bin [17.7,17.8) has 33343 bin [17.8,17.9) has 33464 bin [17.9,18.0) has 33425 bin [18.0,18.1) has 34308 bin [18.1,18.2) has 33621 bin [18.2,18.3) has 33824 bin [18.3,18.4) has 33836 bin [18.4,18.5) has 33950 bin [18.5,18.6) has 34189 bin [18.6,18.7) has 34052 bin [18.7,18.8) has 33839 bin [18.8,18.9) has 34442 bin [18.9,19.0) has 34275 bin [19.0,19.1) has 35029 bin [19.1,19.2) has 35262 bin [19.2,19.3) has 35339 bin [19.3,19.4) has 35485 bin [19.4,19.5) has 35450 bin [19.5,19.6) has 35687 bin [19.6,19.7) has 36175 bin [19.7,19.8) has 36136 bin [19.8,19.9) has 36042 bin [19.9,20.0) has 36292 bin [20.0,20.1) has 36354 bin [20.1,20.2) has 36092 bin [20.2,20.3) has 36702 bin [20.3,20.4) has 36425 bin [20.4,20.5) has 35943 bin [20.5,20.6) has 36052 bin [20.6,20.7) has 36102 bin [20.7,20.8) has 36578 bin [20.8,20.9) has 36785 bin [20.9,21.0) has 37061 bin [21.0,21.1) has 36699 bin [21.1,21.2) has 37074 bin [21.2,21.3) has 37193 bin [21.3,21.4) has 37461 bin [21.4,21.5) has 37627 bin [21.5,21.6) has 37802 bin [21.6,21.7) has 37387 bin [21.7,21.8) has 37675 bin [21.8,21.9) has 37557 bin [21.9,22.0) has 37421 bin [22.0,22.1) has 37291 bin [22.1,22.2) has 37409 bin [22.2,22.3) has 37515 bin [22.3,22.4) has 37603 bin [22.4,22.5) has 37388 bin [22.5,22.6) has 36985 bin [22.6,22.7) has 37079 bin [22.7,22.8) has 37242 bin [22.8,22.9) has 37296 bin [22.9,23.0) has 37071 bin [23.0,23.1) has 36770 bin [23.1,23.2) has 36597 bin [23.2,23.3) has 36405 bin [23.3,23.4) has 35970 bin [23.4,23.5) has 35502 bin [23.5,23.6) has 35185 bin [23.6,23.7) has 35229 bin [23.7,23.8) has 34911 bin [23.8,23.9) has 34538 bin [23.9,24.0) has 34147 bin [24.0,24.1) has 33766 bin [24.1,24.2) has 33233 bin [24.2,24.3) has 32370 bin [24.3,24.4) has 31306 bin [24.4,24.5) has 30759 bin [24.5,24.6) has 29979 bin [24.6,24.7) has 29459 bin [24.7,24.8) has 28162 bin [24.8,24.9) has 27611 bin [24.9,25.0) has 26936 bin [25.0,25.1) has 26254 bin [25.1,25.2) has 25801 bin [25.2,25.3) has 24918 bin [25.3,25.4) has 24449 bin [25.4,25.5) has 23787 bin [25.5,25.6) has 23241 bin [25.6,25.7) has 22488 bin [25.7,25.8) has 21819 bin [25.8,25.9) has 21052 bin [25.9,26.0) has 20369 bin [26.0,26.1) has 19905 bin [26.1,26.2) has 19068 bin [26.2,26.3) has 18357 bin [26.3,26.4) has 17749 bin [26.4,26.5) has 17234 bin [26.5,26.6) has 16997 bin [26.6,26.7) has 16620 bin [26.7,26.8) has 16465 bin [26.8,26.9) has 15815 bin [26.9,27.0) has 15382 bin [27.0,27.1) has 14790 bin [27.1,27.2) has 14170 bin [27.2,27.3) has 14037 bin [27.3,27.4) has 13495 bin [27.4,27.5) has 12997 bin [27.5,27.6) has 12576 bin [27.6,27.7) has 12146 bin [27.7,27.8) has 11718 bin [27.8,27.9) has 11642 bin [27.9,28.0) has 11097 bin [28.0,28.1) has 10660 bin [28.1,28.2) has 10282 bin [28.2,28.3) has 9971 bin [28.3,28.4) has 9649 bin [28.4,28.5) has 9196 bin [28.5,28.6) has 8853 bin [28.6,28.7) has 8519 bin [28.7,28.8) has 8386 bin [28.8,28.9) has 7863 bin [28.9,29.0) has 7523 bin [29.0,29.1) has 7219 bin [29.1,29.2) has 6825 bin [29.2,29.3) has 6767 bin [29.3,29.4) has 6219 bin [29.4,29.5) has 6120 bin [29.5,29.6) has 5766 bin [29.6,29.7) has 5407 bin [29.7,29.8) has 5295 bin [29.8,29.9) has 4948 bin [29.9,30.0) has 4714 bin [30.0,30.1) has 4432 bin [30.1,30.2) has 4190 bin [30.2,30.3) has 3858 bin [30.3,30.4) has 3620 bin [30.4,30.5) has 3477 bin [30.5,30.6) has 3475 bin [30.6,30.7) has 3118 bin [30.7,30.8) has 2847 bin [30.8,30.9) has 2666 bin [30.9,31.0) has 2456 bin [31.0,31.1) has 2323 bin [31.1,31.2) has 2030 bin [31.2,31.3) has 1915 bin [31.3,31.4) has 1817 bin [31.4,31.5) has 1587 bin [31.5,31.6) has 1502 bin [31.6,31.7) has 1328 bin [31.7,31.8) has 1179 bin [31.8,31.9) has 1126 bin [31.9,32.0) has 1006 bin [32.0,32.1) has 888 bin [32.1,32.2) has 734 bin [32.2,32.3) has 673 bin [32.3,32.4) has 595 bin [32.4,32.5) has 499 bin [32.5,32.6) has 413 bin [32.6,32.7) has 392 bin [32.7,32.8) has 335 bin [32.8,32.9) has 290 bin [32.9,33.0) has 234 bin [33.0,33.1) has 179 bin [33.1,33.2) has 169 bin [33.2,33.3) has 125 bin [33.3,33.4) has 119 bin [33.4,33.5) has 106 bin [33.5,33.6) has 94 bin [33.6,33.7) has 69 bin [33.7,33.8) has 61 bin [33.8,33.9) has 42 bin [33.9,34.0) has 46 bin [34.0,34.1) has 20 bin [34.1,34.2) has 16 bin [34.2,34.3) has 9 bin [34.3,34.4) has 6 bin [34.4,34.5) has 9 bin [34.5,34.6) has 6 bin [34.6,34.7) has 4 bin [34.7,34.8) has 2 bin [34.8,34.9) has 2 bin [34.9,35.0) has 4 bin [35.0,35.1) has 1 bin [35.4,35.5) has 2 bin [35.5,35.6) has 3 bin [35.6,35.7) has 1 average z coordinate 11.9 for 38997835 element(s) point source id histogram with bin size 1.000000 bin 46 has 2850056 bin 47 has 4343820 bin 1078 has 9062783 bin 1079 has 12998145 bin 1080 has 9743031 average point source id 888.572766283051351 for 38997835 element(s)