Base Signature Strength
Every "Type" of Cosmic Signature has a Base Signature Strength which determines how strongly probes will interact with it. Base Signature Strengths come in a limited set of "bands."
These bands are:
- 1/5 (20.0%)
- 1/10 (10.0%)
- 1/15 (6.67%)
- 1/20 (5.0%)
- 1/25 (4.0%)
- 1/40 (2.5%)
- 1/60 (1.67%)
- 1/80 (1.25%)
Each of the different types of Cosmic Signatures will always have the same base signal strength. This means that a pilot may scan a large group of signatures by setting scanner probes to maximum range and then by comparing the resulting "bands" against known signatures that pilot may discern what each result may be with out having to scan every signature to 100%.
Contents
Example
For example, the following scan of the Hasiari system (in high sec) contains 5 unknown signatures.
Scan Signature Signals in the Hasiari System
For this scan, a single Deep Space Scan Probe with 9.8 Base Sensor Strength was used: set to its maximum range of 256 AU and placed near the middle of the system. The strength of a scan signal will decrease with distance. Because most systems tend to be less than 60 AUs wide, a probe set to a 256 AU range will commonly have very little variation in signal strength due to distance, allowing signatures to line up clearly into their respective bands.
At this probe's 9.8 sensor strength, a result of .37% is in the 1/5 band, the .19% result is in the 1/10 band, the .12% results are in the 1/15 bands, and the .09% result is in the 1/20 band.
At this point we can break down the possible results for each of the signatures. First we must note that the scan is in high sec, so we can discount a large number of possibilities based on sec status. Further, we note that we are in Amarr Sovereign space, meaning certain types of ores, like omber, are impossible. Also, we are in the Derelik region, meaning any local pirate signatures will belong to the Sansha Faction (see Pirate Faction Occupancy Chart). The 1/5 result could be a drone or a pirate hideout or a small hidden asteroid belt (1/5s never occur in w-space). The 1/10 result could be a number of different things but is most likely to be a K162 wormhole (generic exit), which is the most common 1/10 signature. In high sec, a 1/15 signature could only be an R943 wormhole to class 2 space, and, finally, the 1/20 result could, again be a number of things.
Specifically, the possibilities are as folllows:
- The 1/5 Signature could be:
- Unknown (DED Complex, Unrated Complex, Wormhole)
- Haunted Yard
- Sansha Hideout of the faction hideouts, it must be Sansha because it is in Derelik
- Unknown (DED Complex, Unrated Complex, Wormhole)
- 1/10
- Radar
- Magnetometric
- Unknown (DED Complex, Unrated Complex, Wormhole)
- Desolate Site
- Sansha Lookout
- Rogue Drone Asteroid Infestation
- Sansha's Command Relay Outpost
- K162_(Wormhole) to anywhere but class 4 (class 4 systems have no outgoing wormholes to k-space... this is the most likely 1/10 signature)
- Z971_(Wormhole) to class 1
- A641_(Wormhole) to high sec
- 1/15
- Unknown (DED Complex, Unrated Complex, Wormhole)
- R943_(Wormhole) to class 2 (there are no other possibilities in high sec)
- Unknown (DED Complex, Unrated Complex, Wormhole)
- 1/20
After a thorough scan of the system, we can see the following results.
The 1/5 result is a Sansha Hideout. File:Scan Band Matching 3.png
The 1/10 result is a K162 wormhole. File:Scan Band Matching 4.png
The 1/15 results are both R943s as expected. File:Scan Band Matching 2.png File:Scan Band Matching 5.png
And finally, the 1/20 result is an X702 wormhole. File:Scan Band Matching 1.png
Clearly, we were able to significantly narrow down the possibilities with the first scan, and, as each signature is raised above 25% signal strength, we can further narrow each Signature's possibilities when its group type (unk, mag, radar,... ect) becomes visible.
Signal Drop-off
Base Sensor Strengths tend to vary with the scanner's skill, and different sensor strengths will give slightly different results, with stronger probes giving stronger results. There is a formula for figuring out what strength results will have, but pilots' experience with their own probes is usually sufficient. For this technique, core scan probes could also be used, but when using core probes the maximum scan distance is 32 AUs, so it should be kept in mind that the observed signal strength will diminish significantly with distance. Thus, signatures on the edge of a scan may appear to belong to a different band. This can be dealt with by taking multiple scans centered at the various groups of planets in a system and using the strongest results for each signature.
Uses
The real power of this technique comes when a pilot is looking for a specific signature who's strength he knows. He may simply scan the whole system once, and ignore any results which do not fit into the band of the signature for which he is looking.
In w-space (a.k.a. Anoikis), this is a particularly powerful technique because signatures fit into a very rigid signature strength scheme:
- All "Perimeter" Ladar and Grav Sites are 1/10
- All "Frontier" Ladar and Grav Sites are 1/20
- All "Core" Ladar and Grav Sites are 1/40
- All w-space Radar and Magnetometric sites are 1/40
Wormholes
For each class of w-space, there is a limited set of wandering wormholes which may appear in it, and every system has only one static wormhole (class 2 systems have 2 statics). Once the Base Signature Strengths of each of these wormholes is known for the given class of w-space a pilot is in, pilots may easily narrow down which signature is their local static or another type of local wormhole. A full listing of nearly all wormhole signature strengths is available under the List of All W-Space Systems.
Wormhole Band List
The following resource lists the bands in which each type of wormhole appears. Pilots who know the possible wormholes which may appear in the system they are currently scouting, can speed their search for exits. Remember, only certain static wormholes will be possible, depending on what constellation the wormhole system lies within, thus, the other statics may be discounted (see List of All W-Space Systems):
Wormhole Signature Strength List
Signature Band List
Following is a completely listing of all cosmic signatures sorted by Base Signature Strength. The listing groups these signatures into "bands" as follows:
High Sec
| Signature Bands in High Sec | ||||||||
|---|---|---|---|---|---|---|---|---|
| Bands for Unknown Signatures | ||||||||
| 1/5 (20.0%) Band |
1/10 (10.0%) Band |
1/15 (6.67%) Band |
1/20 (5.0%) Band |
1/25 (4.0%) Band |
1/40 (2.5%) Band |
1/60 (1.67%) Band |
1/80 (1.25%) Band |
Unknown Band |
| (Faction) Hideout (a b g s p) |
wormhole K162 generic exit | wormhole R943 high to c2 |
wormhole R051 high to low | - | wormhole M555 high to c5 |
- | - | wormhole B041 high to c6 |
| Haunted Yard (drone) | wormhole Z971 high to c1 | wormhole X702 high to c3 | wormhole V283 high to null |
wormhole O128 high to c4 | ||||
| 1/10 DED-complex (a b g s p) |
wormhole A641 high to high |
4/10 DED-complex (a b g s p) |
5/10 DED-complex (a b g s p d) |
|||||
| 2/10 DED-complex (a b g s p d) |
(Faction) Watch (a b g s p) |
(Faction) Vigil (a b g s p) |
||||||
| 3/10 DED-complex (a b g s p d) |
Chemical Yard (drone) |
|||||||
| (Faction) Lookout (a b g s p) |
||||||||
| Desolate Site (drone) | ||||||||
| | ||||||||
| Gravimetric Signature Bands in High Sec | ||||||||
| 1/5 | 1/10 | 1/15 | 1/20 | 1/25 | 1/40 | 1/60 | 1/80 | Unknown |
| Small Omber Deposit | Small Kernite and Omber Deposit | - | Small Jaspet, Kernite and Omber Deposit | - | Small Hemorphite, Jaspet and Kernite Deposit | Small Hedbergite, Hemorphite and Jaspet Deposit | Average Hedbergite, Hemorphite and Jaspet Deposit | Small Hedbergite and Hemorphite Deposit |
| Average Omber Deposit | Average Kernite and Omber Deposit | Average Jaspet, Kernite and Omber Deposit | Average Hemorphite, Jaspet and Kernite Deposit | Large Hemorphite, Jaspet and Kernite Deposit | Average Hedbergite and Hemorphite Deposit | |||
| Large Omber Deposit | Large Kernite and Omber Deposit | Large Jaspet, Kernite and Omber Deposit | Large Hedbergite, Hemorphite and Jaspet Deposit | Large Hedbergite and Hemorphite Deposit | ||||
| Small Asteroid Cluster? | ||||||||
| | ||||||||
| Ladar Signature Bands in High Sec | ||||||||
| 1/5 | 1/10 | 1/15 | 1/20 | 1/25 | 1/40 | 1/60 | 1/80 | Unknown |
| - | Wild Nebula (in Aridia) |
- | Pipe Nebula (in Heimatar) |
- | - | - | - | |
| Calabash Nebula (in Solitude) |
Blackeye Nebula (in Aridia) |
|||||||
| Smoking Nebula (in Lonetrek) |
Glass Nebula (in Solitude) |
|||||||
| Flame Nebula (in Heimatar) |
||||||||
| | ||||||||
| Magnetometric Signature Bands in High Sec | ||||||||
| 1/5 | 1/10 | 1/15 | 1/20 | 1/25 | 1/40 | 1/60 | 1/80 | Unknown |
| - | Crumbling (faction) Antiquated Outpost (a b g s p) |
- | Crumbling (faction) Crystal Quarry (a b g s p) |
- | Crumbling (faction) Explosive Debris (a b g s p) |
- | Crumbling (faction) Abandoned Colony (a b g s p) |
- |
| Crumbling (faction) Excavation (a b g s p) |
Crumbling (faction) Solar Harvesters (a b g s p) |
Crumbling (faction) Stone Formation (a b g s p) |
Crumbling (faction) Mining Installation (a b g s p) |
|||||
| Looted (faction) Collision Site (a b g s p) |
Looted (faction) Abandoned Station (a b g s p) |
Looted (faction) Lone Vessel (a b g s p) |
Looted (faction) Ruined Station (a b g s p) |
|||||
| Looted (faction) Explosive Debris (a b g s p) |
Looted (faction) Battle Remnants (a b g s p) |
Looted (faction) Pod Cluster (a b g s p) |
Looted (faction) Ship Graveyard (a b g s p) |
|||||
| | ||||||||
| Radar Signature Bands in High Sec | ||||||||
| 1/5 | 1/10 | 1/15 | 1/20 | 1/25 | 1/40 | 1/60 | 1/80 | Unknown |
| - | Local (faction) Mainframe (a b g s p) |
- | Local (faction) Data Processing Center (a b g s p) |
- | Local (faction) Data Terminal (a b g s p) |
- | Local (faction) Backup Server (a b g s p) |
- |
| Local (faction) Virus Test Site (a b g s p) |
Local (faction) Shattered Life-Support Unit (a b g s p) |
Local (faction) Production Installation (a b g s p) |
Local (faction) Minor Shipyard (a b g s p) |
|||||
| Sources: Project Atlas and data shared by Elisa Fir. | ||||||||
- Please reference the Pirate Faction Occupancy chart to tell what (faction) will appear in what region.
Low Sec
| Signature Bands in Low Sec | ||||||||
|---|---|---|---|---|---|---|---|---|
| Bands for Unknown Signatures in Low Sec | ||||||||
| 1/5 (20.0%) Band |
1/10 (10.0%) Band |
1/15 (6.67%) Band |
1/20 (5.0%) Band |
1/25 (4.0%) Band |
1/40 (2.5%) Band |
1/60 (1.67%) Band |
1/80 (1.25%) Band |
Unknown Band |
| Provisional (Faction) Outpost (a b g s p) |
wormhole K162 generic exit |
- | wormhole Z971 low to c1 |
wormhole R943 low to c2 |
wormhole N432 low to c5 |
- | - | wormhole O128 low to c4 |
| Rogue Trial Yard (drone) |
wormhole X702 low to c3 |
5/10 DED-complex (a b g s p d) |
6/10 DED-complex (b g s) |
wormhole B449 low? to high | ||||
| wormhole N944 low to low |
Minor (Faction) Annex (a b g s p) |
(Faction) Annex (a b g s p) |
wormhole S199 low? to null | |||||
| 3/10 DED-complex (d) |
Ruins (drone) |
Serpentis Logistical Outpost | 3/10 DED-complex (a b g s p) | |||||
| 4/10 DED-complex (a b g s p) |
Angel Mineral Acquisition Outpost? | |||||||
| (Faction) Outpost (a b g s p) |
1/10 DED-complex (a b g s p) | |||||||
| Dirty Site (drone) |
2/10 DED-complex (a b g s p d) | |||||||
| | ||||||||
| Gravimetric Signature Bands in Low Sec | ||||||||
| 1/5 | 1/10 | 1/15 | 1/20 | 1/25 | 1/40 | 1/60 | 1/80 | Unknown |
| Small Gneiss Deposit | Small Dark Ochre and Gneiss Deposit | - | Small Crokite, Dark Ochre and Gneiss Deposit | - | Small Spodumain Crokite and Dark Ochre Deposit | Average Spodumain Crokite and Dark Ochre Deposit | Large Spodumain Crokite and Dark Ochre Deposit | - |
| Average Gneiss Deposit | Average Dark Ochre and Gneiss Deposit | Average Crokite, Dark Ochre and Gneiss Deposit | Large Crokite, Dark Ochre and Gneiss Deposit | |||||
| Large Gneiss Deposit | Large Dark Ochre and Gneiss Deposit | |||||||
| | ||||||||
| Ladar Signature Bands in Low Sec | ||||||||
| 1/5 | 1/10 | 1/15 | 1/20 | 1/25 | 1/40 | 1/60 | 1/80 | Unknown |
| - | Wild Nebula (in Aridia) |
- | Pipe Nebula (in Heimatar) |
- | (faction) Chemical Lab (a b g s p) |
- | (faction) Distribution Base (a b g s p) (a2 g2 p2) |
Calabash Nebula (in Solitude) |
| Ghost Nebula (in Molden Heath) |
Blackeye Nebula (in Aridia) |
(faction) Gas Processing Site (a b g s p) |
Sister Nebula (in Derelik) | |||||
| Bright Nebula (in Placid) |
Glass Nebula (in Solitude) |
Crimson Nebula (in Aridia) |
Phoenix Nebula (in Solitude) | |||||
| Smoking Nebula (in Lonetrek) |
Eagle Nebula (in Molden Heath) |
Rapture Nebula (in Molden Heath) |
Ring Nebula (in Lonetrek) | |||||
| Flame Nebula (in Heimatar) |
Sparkling Nebula (in Placid) |
Forgotten Nebula (in Placid) |
Diabolo Nebula (in The Forge) | |||||
| Saintly Nebula (in Heimatar) |
Sunspark Nebula (in The Forge) | |||||||
| Emerald Nebula (in Derelik) | ||||||||
| | ||||||||
| Magnetometric Signature Bands in Low Sec | ||||||||
| 1/5 | 1/10 | 1/15 | 1/20 | 1/25 | 1/40 | 1/60 | 1/80 | Unknown |
| - | Decayed (faction) Excavation (a b g s p) |
- | Decayed (faction) Collision Site (a b g s p) |
- | Decayed (faction) Lone Vessel (a b g s p) |
- | Decayed (faction) Mining Installation (a b g s p) |
- |
| Decayed (faction) Particle Accelerator (a b g s p) |
Decayed (faction) Mass Grave (a b g s p) |
Decayed (faction) Rock Formations (a b g s p) |
Decayed (faction) Quarry (a b g s p) |
|||||
| Ransacked (faction) Explosive Debris (a b g s p) |
Ransacked (faction) Abandoned Station (a b g s p) |
Ransacked (faction) Collision Site (a b g s p) |
Ransacked (faction) Ruined Station (a b g s p) |
|||||
| Ransacked (faction) Ship Remnants (a b g s p) |
Ransacked (faction) Dumped Cargo (a b g s p) |
Ransacked (faction) Demolished Station (a b g s p) |
Ransacked (faction) Ship Graveyard (a b g s p) |
|||||
| | ||||||||
| Radar Signature Bands in Low Sec | ||||||||
| 1/5 | 1/10 | 1/15 | 1/20 | 1/25 | 1/40 | 1/60 | 1/80 | Unknown |
| - | Regional (faction) Data Fortress (a b g s p) |
- | Regional (faction) Command Center (a b g s p) |
- | Regional (faction) Data Mining Site (a b g s p) |
- | Regional (faction) Backup Server (a b g s p) |
- |
| Regional (faction) Mainframe (a b g s p) |
Regional (faction) Data Processing Center (a b g s p) |
Regional (faction) Data Terminal (a b g s p) |
Regional (faction) Secure Server (a b g s p) |
|||||
| Sources: Project Atlas and data shared by Elisa Fir. | ||||||||
- Please reference the Pirate Faction Occupancy chart to tell what (faction) will appear in what region.
Null Sec
| Signature Bands in Null Sec | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Bands for Unknown Signatures in Null sec | |||||||||
| 1/5 (20.0%) Band |
1/10 (10.0%) Band |
1/15 (6.67%) Band |
1/20 (5.0%) Band |
1/25 (4.0%) Band |
1/40 (2.5%) Band |
1/45 (2.22%) Band |
1/60 (1.67%) Band |
1/80 (1.25%) Band |
Unknown Band |
| (Faction) Base (a b g s p) |
wormhole K162 generic exit |
- | wormhole X702 null to c3 |
- | wormhole Z971 null to c1 |
wormhole R943 null to c2 |
- | 10/10 DED-complex (a b g s p) |
wormhole O128 null to c4 |
| Independence (drone) |
wormhole N432 null to c5 |
wormhole N944 null to low |
wormhole B449 null to high |
(Uber Faction) Fleet Staging Point (a b g s p) |
Angel Mineral Acquisition Outpost | ||||
| 6/10 DED-complex (b g s) |
7/10 DED-complex (a b g s p) |
8/10 DED-complex (a b g s p) |
|||||||
| (Faction) Fortress (a b g s p) |
(Faction) Military Complex (a b g s p) |
(Faction) Provincial HQ (a b g s p) |
|||||||
| Radiance (drone) |
Hierarchy (drone) |
||||||||
| Serpentis Logistical Outpost | |||||||||
| | |||||||||
| Gravimetric Signature Bands in Null sec | |||||||||
| 1/5 | 1/10 | 1/15 | 1/20 | 1/25 | 1/40 | 1/45 | 1/60 | 1/80 | Unknown |
| Small Asteroid Cluster | Moderate Asteroid Cluster | - | Large Asteroid Cluster | - | Small Hemorphite, Jaspet, and Kernite Deposit | - | Large Mercoxit, Arkonor and Bistot Deposit | Large Hedbergite, Hemorphite, and Jaspet Deposit | Small Hedbergite, Hemorphite, and Jaspet Deposit |
| Small Bistot Deposit | Small Arkanor and Bistot Deposit | Small Jaspet, Kernite and Omber Deposit | Small Mercoxit, Arkonor and Bistot Deposit | Average Hedbergite, Hemorphite, and Jaspet Deposit | |||||
| Average Bistot Deposit | Average Arkanor and Bistot Deposit | Average Mercoxit, Arkonor and Bistot Deposit | |||||||
| Large Bistot Deposit | Large Arkanor and Bistot Deposit | ||||||||
| | |||||||||
| Ladar Signature Bands in Null sec | |||||||||
| 1/5 | 1/10 | 1/15 | 1/20 | 1/25 | 1/40 | 1/45 | 1/60 | 1/80 | Unknown |
| - | Swarm Nebula (in Tenal) |
- | Moth Nebula (in Tenal) |
- | Lion Nebula (in Tenal) |
- | - | (Faction) Production Facility (a b g s p) (a2 g2 p2) |
Boisterous Nebula (in Feythabolis) |
| Thick Nebula (in Fountain) |
Peacock Nebula (in Fountain) |
Gaseous Nebula (in Tenal) |
Vaporous Nebula (in Feythabolis) | ||||||
| Polar Bear Nebula (in Cloud Ring) |
Cobra Nebula (in Delve) | ||||||||
| Massive Nebula (in Fountain) |
Crab Spider Nebula (in Delve) | ||||||||
| Diamond Nebula (in Fountain) |
Hazy Nebula (in Delve) | ||||||||
| Hidden Nebula (in Delve) | |||||||||
| Whirling Nebula (in Delve) | |||||||||
| Dewy Nebula (in Vale of the Silent) | |||||||||
| Shimmering Nebula (in Vale of the Silent) | |||||||||
| Duo Nebula (in Catch) | |||||||||
| Leopard Nebula (in Catch) | |||||||||
| Rimy Nebula (in Catch) | |||||||||
| Small Nebula (in Catch) | |||||||||
| Goose Nebula (in Cloud Ring) | |||||||||
| Icy Nebula (in Cloud Ring) | |||||||||
| Shiney Nebula (in ?) | |||||||||
| | |||||||||
| Magnetometric Signature Bands in Null sec | |||||||||
| 1/5 | 1/10 | 1/15 | 1/20 | 1/25 | 1/40 | 1/45 | 1/60 | 1/80 | Unknown |
| Pristine (Faction) Ship Remnants (a b g s p) |
Pristine (Faction) Pod Cluster (a b g s p) |
- | Pristine (Faction) Dumped Cargo (a b g s p) |
- | Pristine (Faction) Ship Graveyard (a b g s p) |
- | - | Pristine (Faction) Battle Remnants (a b g s p) |
Bloated Ruins (in Wicked Creek) |
| Ruined (Faction) Monument Site (a b g s p) |
Pristine (Faction) Abandoned Colony (a b g s p) |
Pristine (Faction) Collision Site (a b g s p) |
Pristine (Faction) Explosive Debris (a b g s p) |
Whispy Ruins (in Feythabolis) | |||||
| Ruined (Faction) Temple Site (a b g s p) |
Ruined (Faction) Science Outpost (a b g s p) |
Ruined (Faction) Crystal Quarry (a b g s p) |
Forgotten Ruins (in Delve) | ||||||
| Crumbling Ruins (in Vale of the Silent) | |||||||||
| Ancient Ruins (in Catch) | |||||||||
| Festering Ruins (in Fountain) | |||||||||
| Hidden Ruins (in Cloud Ring) | |||||||||
| | |||||||||
| Radar Signature Bands in Null sec | |||||||||
| 1/5 | 1/10 | 1/15 | 1/20 | 1/25 | 1/40 | 1/45 | 1/60 | 1/80 | Unknown |
| - | Central (Faction) Sparking Transmitter (a b g s p) |
- | Central (Faction) Survey Site (a b g s p) |
- | Central (Faction) Command Center (a b g s p) |
- | - | Central (Faction) Data Mining Site (a b g s p) |
- |
| Digital Network (in Wicked Creek) |
|||||||||
| Digital Matrix (in Feythabolis) |
|||||||||
| Digital Complex (in Delve) |
|||||||||
| Digital Convolution (in Tenal) |
|||||||||
| Digital Plexus (in Vale of the Silent) |
|||||||||
| Digital Circuitry (in Catch) |
|||||||||
| Digital Compound (in Fountain) |
|||||||||
| Digital Tessellation (in Cloud Ring) |
|||||||||
| Sources: Project Atlas and data shared by Elisa Fir. | |||||||||
- Please reference the Pirate Faction Occupancy chart to tell what (Faction) will appear in what region.
Pirate Faction Occupancy
Anoikis
Miscellaneous
The following signatures' locations are unknown at this time, if you should happen to find one, please post to the talk page. Similarly, if you should happen to find something where it doesn't belong or find something that belongs somewhere that it isn't, please post to the talk page.
Wormholes:
U319 ? to c6
S047 ? to high
B520 ? to high
N290 ? to low
C391 ? to low
C248 ? to null
K329 ? to null
Ladar:
Bandit Nebula
Helix Nebula somewhere in Derelik (high sec, low sec, or both?)
Spacious Nebula
| v · e · Exploration Categories | |
|---|---|
| Sites by Type | Anomalies · DED Complexes · Unrated Complexes · Expeditions · Wormholes · Gravimetric · Gas · Relic · Data |
| Sites by Faction | Angel Cartel · Blood Raider · Guristas Pirates · Rogue Drones · Sansha's Nation · Serpentis Corporation · Sleepers |
| Site Listings | Anomalies · DED Complexes · Unrated Complexes · Wormholes · Gravimetric · Gas · Relic · Data · All Signatures |