lasinfo (210611) report for 'AHN4T/19AZ1_25.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: 174/2021 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: 37400657 number of points by return: 27406777 6613650 2659695 708440 12095 scale factor x y z: 0.001 0.001 0.001 offset x y z: 103980 512480 0 min x y z: 103980.000 512480.000 2.682 max x y z: 105019.999 513769.999 38.385 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: 37400657 extended number of points by return: 27406777 6613650 2659695 708440 12095 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 2682 38385 intensity 42 4919 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -31 29 user_data 8 9 point_source_ID 35 37 gps_time 269530927.128556 269532162.374855 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 39 255 B 28 255 NIR 62 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5167 4833 extended_scanner_channel 0 0 attribute0 0.42 49.19 ('Amplitude') attribute1 -18.11 31.32 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27406777 number of intermediate returns: 3387507 number of last returns: 27367603 number of single returns: 20761230 covered area in square units/kilounits: 1333236/1.33 point density: all returns 28.05 last only 20.53 (per square units) spacing: all returns 0.19 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 37400657 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27406777 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6613650 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2659695 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 708440 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 12095 instead zero. overview over extended number of returns of given pulse: 20761230 7922406 5863918 2792247 59758 1058 40 0 0 0 0 0 0 0 0 histogram of classification of points: 11908762 unclassified (1) 25065355 ground (2) 196996 building (6) 229484 water (9) 60 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2669580 +---> 806598 of those are unclassified (1) +---> 1815243 of those are ground (2) +---> 46847 of those are building (6) +---> 832 of those are water (9) +---> 60 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [2.6,2.7) has 3 bin [2.7,2.8) has 932 bin [2.8,2.9) has 3320 bin [2.9,3.0) has 4282 bin [3.0,3.1) has 6021 bin [3.1,3.2) has 6265 bin [3.2,3.3) has 13472 bin [3.3,3.4) has 28268 bin [3.4,3.5) has 211691 bin [3.5,3.6) has 311566 bin [3.6,3.7) has 421529 bin [3.7,3.8) has 490058 bin [3.8,3.9) has 460200 bin [3.9,4.0) has 424161 bin [4.0,4.1) has 519819 bin [4.1,4.2) has 462013 bin [4.2,4.3) has 408847 bin [4.3,4.4) has 327442 bin [4.4,4.5) has 408804 bin [4.5,4.6) has 371026 bin [4.6,4.7) has 347862 bin [4.7,4.8) has 318921 bin [4.8,4.9) has 311111 bin [4.9,5.0) has 392591 bin [5.0,5.1) has 385983 bin [5.1,5.2) has 408792 bin [5.2,5.3) has 561784 bin [5.3,5.4) has 399189 bin [5.4,5.5) has 324313 bin [5.5,5.6) has 335705 bin [5.6,5.7) has 369678 bin [5.7,5.8) has 374214 bin [5.8,5.9) has 386581 bin [5.9,6.0) has 392455 bin [6.0,6.1) has 410390 bin [6.1,6.2) has 449832 bin [6.2,6.3) has 442977 bin [6.3,6.4) has 403798 bin [6.4,6.5) has 380370 bin [6.5,6.6) has 385830 bin [6.6,6.7) has 356406 bin [6.7,6.8) has 363387 bin [6.8,6.9) has 396773 bin [6.9,7.0) has 423192 bin [7.0,7.1) has 436253 bin [7.1,7.2) has 441878 bin [7.2,7.3) has 432348 bin [7.3,7.4) has 410553 bin [7.4,7.5) has 406051 bin [7.5,7.6) has 412286 bin [7.6,7.7) has 393905 bin [7.7,7.8) has 396233 bin [7.8,7.9) has 386602 bin [7.9,8.0) has 372623 bin [8.0,8.1) has 359449 bin [8.1,8.2) has 335560 bin [8.2,8.3) has 310307 bin [8.3,8.4) has 301696 bin [8.4,8.5) has 295751 bin [8.5,8.6) has 280403 bin [8.6,8.7) has 266117 bin [8.7,8.8) has 263091 bin [8.8,8.9) has 241305 bin [8.9,9.0) has 228316 bin [9.0,9.1) has 222571 bin [9.1,9.2) has 211484 bin [9.2,9.3) has 202127 bin [9.3,9.4) has 189260 bin [9.4,9.5) has 173458 bin [9.5,9.6) has 165026 bin [9.6,9.7) has 160941 bin [9.7,9.8) has 157588 bin [9.8,9.9) has 152881 bin [9.9,10.0) has 152456 bin [10.0,10.1) has 150054 bin [10.1,10.2) has 147331 bin [10.2,10.3) has 142946 bin [10.3,10.4) has 141276 bin [10.4,10.5) has 138426 bin [10.5,10.6) has 135699 bin [10.6,10.7) has 133063 bin [10.7,10.8) has 131578 bin [10.8,10.9) has 128409 bin [10.9,11.0) has 128112 bin [11.0,11.1) has 123845 bin [11.1,11.2) has 120971 bin [11.2,11.3) has 120598 bin [11.3,11.4) has 118751 bin [11.4,11.5) has 117028 bin [11.5,11.6) has 114271 bin [11.6,11.7) has 112976 bin [11.7,11.8) has 109672 bin [11.8,11.9) has 107236 bin [11.9,12.0) has 105828 bin [12.0,12.1) has 104017 bin [12.1,12.2) has 102489 bin [12.2,12.3) has 101894 bin [12.3,12.4) has 100722 bin [12.4,12.5) has 100032 bin [12.5,12.6) has 99085 bin [12.6,12.7) has 98318 bin [12.7,12.8) has 97772 bin [12.8,12.9) has 96802 bin [12.9,13.0) has 96054 bin [13.0,13.1) has 96551 bin [13.1,13.2) has 95577 bin [13.2,13.3) has 94991 bin [13.3,13.4) has 94071 bin [13.4,13.5) has 94781 bin [13.5,13.6) has 93447 bin [13.6,13.7) has 94400 bin [13.7,13.8) has 93111 bin [13.8,13.9) has 93015 bin [13.9,14.0) has 91867 bin [14.0,14.1) has 91565 bin [14.1,14.2) has 92384 bin [14.2,14.3) has 91948 bin [14.3,14.4) has 92700 bin [14.4,14.5) has 92946 bin [14.5,14.6) has 91922 bin [14.6,14.7) has 92504 bin [14.7,14.8) has 91442 bin [14.8,14.9) has 91035 bin [14.9,15.0) has 90058 bin [15.0,15.1) has 90424 bin [15.1,15.2) has 90527 bin [15.2,15.3) has 91212 bin [15.3,15.4) has 90547 bin [15.4,15.5) has 90483 bin [15.5,15.6) has 91208 bin [15.6,15.7) has 92133 bin [15.7,15.8) has 91491 bin [15.8,15.9) has 90383 bin [15.9,16.0) has 89772 bin [16.0,16.1) has 89499 bin [16.1,16.2) has 90481 bin [16.2,16.3) has 89833 bin [16.3,16.4) has 89585 bin [16.4,16.5) has 90958 bin [16.5,16.6) has 90946 bin [16.6,16.7) has 90249 bin [16.7,16.8) has 90154 bin [16.8,16.9) has 89525 bin [16.9,17.0) has 89961 bin [17.0,17.1) has 89013 bin [17.1,17.2) has 89356 bin [17.2,17.3) has 89468 bin [17.3,17.4) has 89790 bin [17.4,17.5) has 90846 bin [17.5,17.6) has 91298 bin [17.6,17.7) has 91111 bin [17.7,17.8) has 90734 bin [17.8,17.9) has 90468 bin [17.9,18.0) has 91588 bin [18.0,18.1) has 91433 bin [18.1,18.2) has 92838 bin [18.2,18.3) has 92986 bin [18.3,18.4) has 94035 bin [18.4,18.5) has 93560 bin [18.5,18.6) has 94327 bin [18.6,18.7) has 93524 bin [18.7,18.8) has 93637 bin [18.8,18.9) has 93082 bin [18.9,19.0) has 91970 bin [19.0,19.1) has 92215 bin [19.1,19.2) has 92422 bin [19.2,19.3) has 92707 bin [19.3,19.4) has 91400 bin [19.4,19.5) has 90203 bin [19.5,19.6) has 89006 bin [19.6,19.7) has 88886 bin [19.7,19.8) has 88063 bin [19.8,19.9) has 86626 bin [19.9,20.0) has 85992 bin [20.0,20.1) has 84722 bin [20.1,20.2) has 84385 bin [20.2,20.3) has 82758 bin [20.3,20.4) has 82728 bin [20.4,20.5) has 82361 bin [20.5,20.6) has 82004 bin [20.6,20.7) has 80688 bin [20.7,20.8) has 79236 bin [20.8,20.9) has 78612 bin [20.9,21.0) has 77696 bin [21.0,21.1) has 76980 bin [21.1,21.2) has 75082 bin [21.2,21.3) has 75051 bin [21.3,21.4) has 73871 bin [21.4,21.5) has 71518 bin [21.5,21.6) has 69705 bin [21.6,21.7) has 68909 bin [21.7,21.8) has 67813 bin [21.8,21.9) has 67994 bin [21.9,22.0) has 67256 bin [22.0,22.1) has 67166 bin [22.1,22.2) has 66566 bin [22.2,22.3) has 65381 bin [22.3,22.4) has 64133 bin [22.4,22.5) has 63015 bin [22.5,22.6) has 62182 bin [22.6,22.7) has 60575 bin [22.7,22.8) has 60250 bin [22.8,22.9) has 59606 bin [22.9,23.0) has 58484 bin [23.0,23.1) has 57867 bin [23.1,23.2) has 56576 bin [23.2,23.3) has 56433 bin [23.3,23.4) has 55063 bin [23.4,23.5) has 54486 bin [23.5,23.6) has 53894 bin [23.6,23.7) has 52935 bin [23.7,23.8) has 51282 bin [23.8,23.9) has 48559 bin [23.9,24.0) has 47910 bin [24.0,24.1) has 48274 bin [24.1,24.2) has 46933 bin [24.2,24.3) has 47497 bin [24.3,24.4) has 46897 bin [24.4,24.5) has 46144 bin [24.5,24.6) has 45997 bin [24.6,24.7) has 44161 bin [24.7,24.8) has 43143 bin [24.8,24.9) has 41969 bin [24.9,25.0) has 41049 bin [25.0,25.1) has 40443 bin [25.1,25.2) has 38109 bin [25.2,25.3) has 36442 bin [25.3,25.4) has 35194 bin [25.4,25.5) has 34151 bin [25.5,25.6) has 33862 bin [25.6,25.7) has 31972 bin [25.7,25.8) has 31037 bin [25.8,25.9) has 30246 bin [25.9,26.0) has 29142 bin [26.0,26.1) has 28747 bin [26.1,26.2) has 27348 bin [26.2,26.3) has 26262 bin [26.3,26.4) has 25212 bin [26.4,26.5) has 24791 bin [26.5,26.6) has 24721 bin [26.6,26.7) has 24459 bin [26.7,26.8) has 23780 bin [26.8,26.9) has 23059 bin [26.9,27.0) has 22571 bin [27.0,27.1) has 21940 bin [27.1,27.2) has 22021 bin [27.2,27.3) has 22231 bin [27.3,27.4) has 22036 bin [27.4,27.5) has 22464 bin [27.5,27.6) has 21658 bin [27.6,27.7) has 20664 bin [27.7,27.8) has 20099 bin [27.8,27.9) has 19130 bin [27.9,28.0) has 17752 bin [28.0,28.1) has 17255 bin [28.1,28.2) has 16481 bin [28.2,28.3) has 15921 bin [28.3,28.4) has 16177 bin [28.4,28.5) has 16674 bin [28.5,28.6) has 16910 bin [28.6,28.7) has 16446 bin [28.7,28.8) has 16236 bin [28.8,28.9) has 16303 bin [28.9,29.0) has 15313 bin [29.0,29.1) has 14410 bin [29.1,29.2) has 13050 bin [29.2,29.3) has 12269 bin [29.3,29.4) has 11605 bin [29.4,29.5) has 10920 bin [29.5,29.6) has 10423 bin [29.6,29.7) has 10019 bin [29.7,29.8) has 9827 bin [29.8,29.9) has 9399 bin [29.9,30.0) has 9015 bin [30.0,30.1) has 8168 bin [30.1,30.2) has 7911 bin [30.2,30.3) has 7620 bin [30.3,30.4) has 7529 bin [30.4,30.5) has 7560 bin [30.5,30.6) has 7317 bin [30.6,30.7) has 7113 bin [30.7,30.8) has 6668 bin [30.8,30.9) has 6538 bin [30.9,31.0) has 6134 bin [31.0,31.1) has 5665 bin [31.1,31.2) has 5542 bin [31.2,31.3) has 5369 bin [31.3,31.4) has 5427 bin [31.4,31.5) has 5124 bin [31.5,31.6) has 5020 bin [31.6,31.7) has 4939 bin [31.7,31.8) has 5143 bin [31.8,31.9) has 5349 bin [31.9,32.0) has 5196 bin [32.0,32.1) has 4968 bin [32.1,32.2) has 4900 bin [32.2,32.3) has 4781 bin [32.3,32.4) has 4458 bin [32.4,32.5) has 4385 bin [32.5,32.6) has 4319 bin [32.6,32.7) has 4334 bin [32.7,32.8) has 4242 bin [32.8,32.9) has 4191 bin [32.9,33.0) has 4207 bin [33.0,33.1) has 4325 bin [33.1,33.2) has 4381 bin [33.2,33.3) has 4772 bin [33.3,33.4) has 4587 bin [33.4,33.5) has 4196 bin [33.5,33.6) has 4195 bin [33.6,33.7) has 4431 bin [33.7,33.8) has 4302 bin [33.8,33.9) has 4991 bin [33.9,34.0) has 5700 bin [34.0,34.1) has 5003 bin [34.1,34.2) has 4938 bin [34.2,34.3) has 4215 bin [34.3,34.4) has 3837 bin [34.4,34.5) has 3721 bin [34.5,34.6) has 3433 bin [34.6,34.7) has 3025 bin [34.7,34.8) has 2960 bin [34.8,34.9) has 2594 bin [34.9,35.0) has 2215 bin [35.0,35.1) has 1968 bin [35.1,35.2) has 1853 bin [35.2,35.3) has 1726 bin [35.3,35.4) has 1694 bin [35.4,35.5) has 1518 bin [35.5,35.6) has 1499 bin [35.6,35.7) has 1371 bin [35.7,35.8) has 1328 bin [35.8,35.9) has 1288 bin [35.9,36.0) has 1435 bin [36.0,36.1) has 1320 bin [36.1,36.2) has 1097 bin [36.2,36.3) has 1025 bin [36.3,36.4) has 1037 bin [36.4,36.5) has 1037 bin [36.5,36.6) has 1095 bin [36.6,36.7) has 1125 bin [36.7,36.8) has 1179 bin [36.8,36.9) has 1527 bin [36.9,37.0) has 1425 bin [37.0,37.1) has 1209 bin [37.1,37.2) has 1113 bin [37.2,37.3) has 1385 bin [37.3,37.4) has 1814 bin [37.4,37.5) has 1867 bin [37.5,37.6) has 1612 bin [37.6,37.7) has 1221 bin [37.7,37.8) has 968 bin [37.8,37.9) has 818 bin [37.9,38.0) has 335 bin [38.0,38.1) has 300 bin [38.1,38.2) has 266 bin [38.2,38.3) has 247 bin [38.3,38.4) has 128 average z coordinate 10.7 for 37400657 element(s) point source id histogram with bin size 1.000000 bin 35 has 7367195 bin 36 has 26998244 bin 37 has 3035218 average point source id 35.884173772669286 for 37400657 element(s)